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421K Search results
Premium Supplier
Supplier
Microtranik_Components.,Inc
MicrotranikComponents,Inc
Transcrui Microcircuit Corporation
Evatronix(HK) Technology Limited
SANKEY SHARE CO.,LIMITED
ANKEY ELECTRONICS CO.,LTD
SANKEY SHARE CO.,LIMITED
SANKEY SHARE CO.,LIMITED
fenkey electronics co.,ltd
fenyang electronics co.,ltd
Fengyangxin Technology ( HK ) Co.,Ltd
KANKEY ELECTRONICS CO.,LTD
InMeiLe Technology
pulkey electronics ( HK ) co.,ltd
SANKEY SHARE CO.,LIMITED
SANKEY SHARE CO., LIMITED
sanyinic electronics ( h k ) co.,ltd
Starkey Technology (H.K) Co.,Ltd
WIGE(HK)ELECTRONICS CO.,LTD
雅格電子株式会社
Shenzhen Augswan Electronics Co., LTD.
NegoICCo.
FEDERAL INDUSTRY CO.
IC INTERNATIONAL TRADING CO.
Kairong Electronics Ltd.
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
421K
|
WAKEFIELD THERMAL |  |
HEAT SINK; Thermal Resistance:0.7°C/W; Packages Cooled:TO-3; External Width - Metric:120.7mm; Extern | ROHS COMPLIANT | 35 | 1+ : $27.95 5+ : $26.35 10+ : $24.74 20+ : $23.49 50+ : $22.23 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
421K4L
|
|
QFP-20P | 16000 | 2016 | Instock | 26-10-14 |
Inquiry
|
|
| 421K-10LF | ICS |
|
37275 | 20+PB | Pb-Free | 26-10-14 |
Inquiry
|
|
| 421K-10LFT | INTEGRATED |
|
QFN | 9597 | 20+PB | Pb-Free | 26-10-14 |
Inquiry
|
| 421K-10LFT | INTEGRATED |
|
QFN | 9597 | 20+PB | Pb-Free | 26-10-14 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
|
421K4L
|
|
QFP-20P | 18000 | 2016+ | Instock | 26-10-14 |
Inquiry
|
|
| 4408AF-421K-YY | Fastron |
|
SMD | 112000 | 2020+ | Instock | 26-10-14 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| SANKEY SHARE CO.,LIMITED | 421K |
|
846597 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| ANKEY ELECTRONICS CO.,LTD | 421K |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K |
|
13+ | 846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
|
| MicrotranikComponents,Inc | 421K | Distributor |
|
for more pls inquire us now | 163190 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | 421K | Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 11300 | 2022+ | new STOCK | 2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] | 421K | Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 2885 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| fenkey electronics co.,ltd | 421K |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 421K |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | 421K |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Obama Resources Group | 421K | Factory |
|
2012+ | 12000 | 2012+ | 2016-06-06 |
Inquiry
|
|
| HongDaElectronicsCo.LTD | 421K | Wakefield- |
|
HEATSINKPOWERNOMNTHOLESBLK | 45120 | 2020 | In.USA.Stock | 2023-05-23 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 421K | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Transcrui Microcircuit Corporation |
421K
|
Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 34505 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc | 421K | Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 66206 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD | 421K |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| InMeiLe Technology | 421K |
|
stock | 26656 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| Semilex Electronics Direct [ info@semi-lex.com ] | 421K | Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 2885 | 2020+ | Can ship immediately | 2026-09-29 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] | 421K | Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 9720 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | 421K |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED | 421K |
|
846597 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| sanyinic electronics ( h k ) co.,ltd | 421K |
|
846597 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Evatronix(HK) Technology Limited | 421K | NSC |
|
19+RoHS | 77740 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd | 421K |
|
846597 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Kairong Electronics Ltd. | 421K | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc |
421K
|
Distributor |
|
for more pls inquire us now | 163250 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| YI FENG Electronics Inc. | 421K | Wakefield-Vette |
|
HEATSINK POWER NO MNT HOLES BLK | 44600 | 2022+ | New Stock,Rapid delivery | 2024-09-23 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD | 421K |
|
stock | 26656 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| 雅格電子株式会社 | 421K |
|
ROSH | 18459 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| MicrotranikComponents,Inc | 421K 02 2811 EB | Distributor |
|
for more pls inquire us now | 162990 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 421K 02 2811 EB | NS |
|
Original Parts, Quality excellent | 105350 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 421K 02 2811 EB | NSC |
|
19+RoHS | 77540 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Kairong Electronics Ltd. | 421K 02 2811 EB | S/N |
|
electronics components | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| Microtranik_Components.,Inc | 421K 02 2811 EB | Distributor |
|
for more pls inquire us now | 163450 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K 02 2811 EG | Distributor |
|
for more pls inquire us now | 163590 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K 02 2811 ER | Distributor |
|
for more pls inquire us now | 163390 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K 02 2811 EY | Distributor |
|
for more pls inquire us now | 163190 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K 02 2811 WS | Distributor |
|
for more pls inquire us now | 162990 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K W/O ANO | Distributor |
|
for more pls inquire us now | 162790 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 421K-03LFT |
|
846597 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| Andy(International)Electroni | 421K-03LFT | TOSH |
|
SOT23 | 1584 | 2018+ | 2026-10-06 |
Inquiry
|
|
| ANKEY ELECTRONICS CO.,LTD | 421K-03LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Shenzhen Augswan Electronics Co., LTD. | 421K-03LFT | IDT |
|
QFN | 4536 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | 421K-03LFT | IDT |
|
QFN | 2366 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | 421K-03LFT | IDT |
|
QFN | 2366 | 2014+ | 2026-10-06 |
Inquiry
|
|
| NegoICCo. |
421K-03LFT
|
IDT |
|
QFN | 16666 | 2022+ | IN STOCK | 2026-08-21 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 421K-03LFT |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K-03LFT |
|
13+ | 846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
|
| ClicElectronicsCo.Limited | 421K-03LFT | IDT |
|
QFN | 2455 | 04+ | 2025-06-04 |
Inquiry
|
|
| fenkey electronics co.,ltd | 421K-03LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 421K-03LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | 421K-03LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| HAODE TECHNOLOGY CO.,LIMITED | 421K-03LFT | IDT |
|
QFN | 2662 | 2022+ | 2024-04-11 |
Inquiry
|
|
| Chaoxin Technology (HK) Limited | 421K-03LFT | IDT |
|
04+ | 2366 | 04+ | 2017-05-15 |
Inquiry
|
|
| Philchip Electronics Limited |
421K-03LFT
|
IDT |
|
QFN | 13570 | 11+ | original in stock | 2020-12-03 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
421K-03LFT
|
IDT |
|
QFN | 51353 | 2014+ | can respond quickly | 2023-11-28 |
Inquiry
|
| Ameyic Electronics Corp. |
421K-03LFT
|
IDT |
|
QFN | 19470 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD | 421K-03LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| palmary technology |
421K-03LFT
|
IDT |
|
QFN | 2366 | 04+ | in stock | 2020-08-20 |
Inquiry
|
| LiHeng Technology (H.K)Technology Co.,LTD. |
421K-03LFT
|
IDT |
|
QFN | 89 | 04+ | Instock | 2021-07-07 |
Inquiry
|
| InMeiLe Technology | 421K-03LFT |
|
stock | 26656 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| Ocean International Trading Co. | 421K-03LFT | 2011+Rohs |
|
QFN | IDT | 5000 | STOCK | 2019-09-04 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd | 421K-03LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K-03LFT |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED | 421K-03LFT |
|
846597 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| Philchip Technology Limited |
421K-03LFT
|
IDT |
|
QFN | 58240 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| Unitronix Electronics Limited |
421K-03LFT
|
IDT |
|
QFN | 25090 | 1512+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd | 421K-03LFT |
|
846597 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Starkey Technology (H.K) Co.,Ltd | 421K-03LFT |
|
846597 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Microtranik_Components.,Inc | 421K-03LFT | Distributor |
|
for more pls inquire us now | 163470 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| HongKongTeyouHuichengElectroni | 421K-03LFT | IDT |
|
QFN | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD | 421K-03LFT |
|
stock | 26656 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| Wintech Components Limited | 421K-03LFT | IDT |
|
QFN | 20000 | 2021+ | INSTOCK | 2023-10-18 |
Inquiry
|
| 雅格電子株式会社 | 421K-03LFT |
|
ROSH | 18459 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
421K-03LFT
|
IDT |
|
QFN | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
| ZESEN(HK)ELECTRONICS CO. sally_zesen@hotmail.com | 421K-03LFT | IDT |
|
QFN | 2366 | 2012+ | IN STOCK | 2019-10-19 |
Inquiry
|
| Philchip Electronics Co.,Ltd. | 421K-03LFT | IDT |
|
14+ | 28650 | 14+ | instock,RoHS,original | 2020-12-03 |
Inquiry
|
| IC INTERNATIONAL TRADING CO. | 421K-08LFT | RoHS Compl |
|
Original New | 58920 | 12+ | 2026-01-19 |
Inquiry
|
|
| Excellent Electronics Components Inc | 421K-10LF | INTEGRATEDCIRCUITSYSTEMS |
|
50000 | 15+ | 2020-11-05 |
Inquiry
|
||
| Asia Military Components Trading Co., Ltd. | 421K-10LF |
|
ORIGINAL | 11520 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| Shenzhen Augswan Electronics Co., LTD. | 421K-10LF | Integrated |
|
3706 | 21+ | Stock | 2023-07-25 |
Inquiry
|
|
| NegoICCo. |
421K-10LF
|
INTEGRATED |
|
16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
|
| HAODE TECHNOLOGY CO.,LIMITED | 421K-10LF | ICS |
|
SMD | 6405 | 2022+ | 2024-04-11 |
Inquiry
|
|
| ICHOME Industrial Co., Ltd. | 421K-10LF |
|
ORIGINAL | 10905 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD | 421K-10LF |
|
ORIGINAL | 11820 | NEWD/C | OWNSTOCK | 2026-05-09 |
Inquiry
|
|
| NOVOT Electronics Trading Co., LTD. | 421K-10LF |
|
ORIGINAL | 11270 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| SEMILOOK TECH. CO., LTD. | 421K-10LF |
|
ORIGINAL | 10905 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
|
| SEMITONE CO.,LTD. | 421K-10LF |
|
ORIGINAL | 12320 | NEW+ | STOCK | 2021-12-27 |
Inquiry
|
|
| Microtranik_Components.,Inc | 421K-10LF | Distributor |
|
for more pls inquire us now | 163270 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| FEDERAL INDUSTRY CO. | 421K-10LF | ICS |
|
37275 | 20+PB | Pb-Free | 2026-09-24 |
Inquiry
|
|
| Shenzhen Augswan Electronics Co., LTD. | 421K-10LFT | INTEGRATED |
|
QFN | 4551 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| Shenzhen Boshuo Technology Development Co., Ltd | 421K-10LFT | INTEGRATED |
|
QFN | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| NegoICCo. |
421K-10LFT
|
INTEGRATED |
|
QFN | 16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| JAK ELECTRONICS LIMITED | 421K-10LFT | Original |
|
823 | Stock | 2019-10-30 |
Inquiry
|
||
| Kynix Semiconductor Hong Kong Limited | 421K-10LFT |
|
2431 | 0816+ | Stock | 2016-03-23 |
Inquiry
|
||
| WorldLinkPartscomponentsDe |
421K-10LFT
|
INTEGRATED |
|
QFN | 548 | 21+ | 2026-08-20 |
Inquiry
|
|
| FEDERAL INDUSTRY CO. | 421K-10LFT | INTEGRATED |
|
QFN | 9597 | 20+PB | Pb-Free | 2026-09-24 |
Inquiry
|
| FEDERAL INDUSTRY CO. | 421K-10LFT | INTEGRATED |
|
QFN | 9597 | 20+PB | Pb-Free | 2026-09-24 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 421K-12LFT |
|
846597 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| ANKEY ELECTRONICS CO.,LTD | 421K-12LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| A-ONE Electronics Co., Ltd. | 421K-12LFT | IDT |
|
QFN | 1115 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Shenzhen Augswan Electronics Co., LTD. | 421K-12LFT | IDT |
|
QFN | 13953 | 21+ | Stock | 2023-07-25 |
Inquiry
|
| SHENZHEN BAQI IT CO., LTD. | 421K-12LFT | IDT |
|
QFN | 500 | 0720+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Believe Technologies (Korea) | 421K-12LFT | IDT |
|
QFN | 756 | NEWD/C | INSTOCK | 2019-12-30 |
Inquiry
|
| Bluesemi Tech. Co., Ltd. |
421K-12LFT
|
IDT |
|
QFN | 2118 | NEW+ | STOCKNEW | 2026-05-09 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | 421K-12LFT | IDT |
|
QFN | 500 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | 421K-12LFT | IDT |
|
QFN | 500 | 2014+ | 2026-10-06 |
Inquiry
|
|
| NegoICCo. |
421K-12LFT
|
IDT |
|
QFN | 16666 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| Carder Components Enterprise | 421K-12LFT | IDT |
|
QFN | 1500 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 421K-12LFT |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K-12LFT |
|
13+ | 846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
|
| TAIWAN DBA INT’L CORPORATION LTD. | 421K-12LFT | IDT |
|
QFN | 1050 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| E-Chip Trading Co., Ltd. | 421K-12LFT | IDT |
|
QFN | 865 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| Fastwell International Co., Ltd. | 421K-12LFT | IDT |
|
QFN | 1290 | NEWESTD/C+ | STOCK | 2026-05-09 |
Inquiry
|
| fenkey electronics co.,ltd | 421K-12LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 421K-12LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | 421K-12LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| GREENTREE TECHNOLOGY CO., LTD. | 421K-12LFT | IDT |
|
QFN | 2000 | NEWD/C | INSTOCK | 2026-05-09 |
Inquiry
|
| HAODE TECHNOLOGY CO.,LIMITED | 421K-12LFT | IDT |
|
QFN | 1157 | 2021+ | 2024-04-11 |
Inquiry
|
|
| KANKEY ELECTRONICS CO.,LTD | 421K-12LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| InMeiLe Technology | 421K-12LFT |
|
stock | 26656 | 15+ | new & original | 2022-10-15 |
Inquiry
|
|
| MKB International Tech. GmbH | 421K-12LFT | IDT |
|
QFN | 1241 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Nagano Chip Land | 421K-12LFT |
|
500 | 2020-07-03 |
Inquiry
|
||||
| N-STAR INTL ELECTRONICS LIMITED | 421K-12LFT | IDT |
|
QFN | 500 | 0720+ | 2026-10-12 |
Inquiry
|
|
| original chip hong kong limited | 421K-12LFT | IDT |
|
NEWARRIVALSTK | 1000 | within1day | 2015-05-25 |
Inquiry
|
|
| pulkey electronics ( HK ) co.,ltd | 421K-12LFT |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K-12LFT |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO., LIMITED | 421K-12LFT |
|
846597 | 13+ | stock | 2019-11-28 |
Inquiry
|
||
| RANTLE EAST ELECTRONIC >>> www.IC2world.com | 421K-12LFT | IDT |
|
QFN | 500 | IC_supplier_in_China | 2023-11-27 |
Inquiry
|
|
| sanyinic electronics ( h k ) co.,ltd | 421K-12LFT |
|
846597 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Singapore Chiplead Enterprise Pte. Ltd. | 421K-12LFT | IDT |
|
QFN | 911 | NEW+ | CARRYSTOCK | 2026-05-09 |
Inquiry
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| Sin Source Ltd. | 421K-12LFT | IDT |
|
QFN | 500 | 0720+ | STOCK | 2024-01-21 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd | 421K-12LFT |
|
846597 | 13+ | stock | 2026-03-15 |
Inquiry
|
||
| Microtranik_Components.,Inc | 421K-12LFT | Distributor |
|
for more pls inquire us now | 163070 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| HongKongTeyouHuichengElectroni | 421K-12LFT | IDT |
|
QFN | 35600 | 22+ | stock | 2026-03-19 |
Inquiry
|
| VENDOR COMPONENTS INC. | 421K-12LFT | IDT |
|
QFN | 1370 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD | 421K-12LFT |
|
stock | 26656 | 15+ | new & original | 2018-03-22 |
Inquiry
|
|
| 雅格電子株式会社 | 421K-12LFT |
|
ROSH | 18459 | 14+ | new & original | 2021-03-25 |
Inquiry
|
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
421K-12LFT
|
IDT |
|
QFN | 989000 | 16+ROHS | NEW ORIGINAL | 2017-06-10 |
Inquiry
|
| MAINtron Electronics Limited. | 421K/2KV | STOCK |
|
standard package with RoHS | 43020 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| MAINtron Electronics Co.,Ltd. | 421K/2KV | STOCK |
|
standard package with RoHS | 43020 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| RENXIM Electronics Inc | 421K/2KV | Good price |
|
new and original package well | 88350 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| Semilex Electronics [ info@semi-lex.com ] | 421K/2KV | IC |
|
NEW RoHS and More QTY | 36780 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Timicomm Electronics Limited | 421K/2KV | Original |
|
RoHS Compliant | 39494 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. | 421K/2KV | Semiconductor |
|
RoHS Compliant | 20855 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| Microtranik_Components.,Inc | 421K/2KV | Distributor |
|
for more pls inquire us now | 173070 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | 421K/2KV |
|
RoHS Compliant | 39494 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | 421K/2KV | Electronics |
|
Pb-Free | 27149 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 421K/2KV | Semiconductor |
|
RoHS Compliant | 53265 | 14+ | Respond ASAP | 2023-10-23 |
Inquiry
|
| Microtranik_Components.,Inc | 421K022811EB | Distributor |
|
for more pls inquire us now | 162590 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K022811EG | Distributor |
|
for more pls inquire us now | 162390 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K022811ER | Distributor |
|
for more pls inquire us now | 162190 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K022811EY | Distributor |
|
for more pls inquire us now | 161990 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Microtranik_Components.,Inc | 421K022811WS | Distributor |
|
for more pls inquire us now | 161790 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc | 421K03LFT | Distributor |
|
for more pls inquire us now | 162790 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 421K03LFT | NS |
|
Original Parts, Quality excellent | 105150 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 421K03LFT | NSC |
|
19+RoHS | 77340 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| TRIPLE TECHNOLOGY COMPONENTS LIMITED | 421K03LFT |
|
2366 | 2013-12-05 |
Inquiry
|
||||
| MicrotranikComponents,Inc | 421K08LFT | Distributor |
|
for more pls inquire us now | 162590 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 421K08LFT | NS |
|
Original Parts, Quality excellent | 104950 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 421K08LFT | NSC |
|
19+RoHS | 77140 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 421K10LF | Distributor |
|
for more pls inquire us now | 162390 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 421K10LF | NS |
|
Original Parts, Quality excellent | 104750 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 421K10LF | NSC |
|
19+RoHS | 76940 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| MicrotranikComponents,Inc | 421K12LFT | Distributor |
|
for more pls inquire us now | 162190 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation | 421K12LFT | NS |
|
Original Parts, Quality excellent | 104550 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited | 421K12LFT | NSC |
|
19+RoHS | 76740 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| Microtranik_Components.,Inc | 421K15 | Distributor |
|
for more pls inquire us now | 162870 | 18+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| MicrotranikComponents,Inc |
421K2KV
|
Distributor |
|
for more pls inquire us now | 161990 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation |
421K2KV
|
NS |
|
Original Parts, Quality excellent | 106270 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Technology Limited |
421K2KV
|
NSC |
|
19+RoHS | 78260 | 19+RoHS | Ample Supply,timely delivery | 2023-04-22 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED | 421K4L |
|
846597 | 13+ | stock | 2024-06-11 |
Inquiry
|
||
| MAINtron Electronics Limited. | 421K4L | STOCK |
|
standard package with RoHS | 42920 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | 421K4L | N/A |
|
N/A | 100 | N/A | N/A | 2026-07-02 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD | 421K4L |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| MAINtron Electronics Co.,Ltd. | 421K4L | STOCK |
|
standard package with RoHS | 42920 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| BONASE(HK)ELECTRONICSCO.,L | 421K4L | N/A |
|
QFP-20P | 154 | 2015+ | 2026-10-06 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L | 421K4L | N/A |
|
QFP-20P | 154 | 2014+ | 2026-10-06 |
Inquiry
|
|
| SANKEY SHARE CO.,LIMITED | 421K4L |
|
846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
||
| SANKEY SHARE CO.,LIMITED | 421K4L |
|
13+ | 846597 | 13+ | stock | 2020-04-08 |
Inquiry
|
|
| MicrotranikComponents,Inc |
421K4L
|
Distributor |
|
for more pls inquire us now | 163470 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| RENXIM Electronics Inc | 421K4L | Good price |
|
new and original package well | 88150 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| ANRIC Int＇l Electronics Limited | 421K4L | Semiconductor |
|
RoHS Compliant | 57890 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| Evergreen Electronics Co.,Ltd | 421K4L |
|
Pb Free | 3205 | 12+ | RFQ,IN STOCK, ROHS Compliant | 2018-03-31 |
Inquiry
|
|
| Fantastic Technologies limited. | 421K4L | S/N |
|
SMD/DIP | 1000 | 20+ | 2023-06-12 |
Inquiry
|
|
| fenkey electronics co.,ltd | 421K4L |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| fenyang electronics co.,ltd | 421K4L |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Fengyangxin Technology ( HK ) Co.,Ltd | 421K4L |
|
846597 | 13+ | stock | 2026-04-03 |
Inquiry
|
||
| Semilex Electronics [ info@semi-lex.com ] | 421K4L | IC |
|
NEW RoHS and More QTY | 36680 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| Chaoxin Technology (HK) Limited | 421K4L |
|
QFN | 216 | 09+ | 2017-05-15 |
Inquiry
|
||
| Ameyic Electronics Limited | 421K4L | IC |
|
QFN-20 | 19310 | 2013+ | RoHS,Timely Response | 2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited | 421K4L | Original |
|
RoHS Compliant | 39394 | 17/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
| Huashengte Electronic Co., Ltd. Shenzhen Special |
421K4L
|
QFN |
|
N/A | 18000 | 10+ | NEW & ORGINAL | 2015-03-26 |
Inquiry
|
| Transcrui Microcircuit Corporation |
421K4L
|
NS |
|
Original Parts, Quality excellent | 105870 | 18+RoHS | Instock，Rush delivery | 2024-09-23 |
Inquiry
|
| IC Agent Electronics Ins |
421K4L
|
|
QFP-20P | 18000 | 2016+ | Instock | 2022-10-29 |
Inquiry
|
|
| Philchip Electronics Limited | 421K4L | NEW |
|
QFN-20 | 13750 | 11+ | original in stock | 2020-12-03 |
Inquiry
|
| Germany Electroince Distributor GmbH | 421K4L |
|
QFP-20P | 25000 | 15-16+ | Originalonstock | 2020-05-29 |
Inquiry
|
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Last
421K Datasheet
| Mfg | Part # | Datasheet | Description |
 DB Lectro Inc |
421 |
333Kb/1P |
421 LED board-to-board connector |
 Willow Technologies... |
421 |
246Kb/6P |
MAGNETIC-LATCHING ESTABLISHED RELIABILITY TO-5 RELAYS |
 GS Yuasa Battery Sa... |
421 |
226Kb/1P |
Capacity (20-hour) 56Ah |
 List of Unclassifed... |
421-017-520-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
 EDAC, All Rights Re... |
421-017-520-102 |
104Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-017-520-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
| 421-017-521-102 |
104Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
| 421-017-521-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
|
List of Unclassifed... |
421-023-520-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
|
EDAC, All Rights Re... |
421-023-520-102 |
106Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-023-520-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
| 421-023-521-102 |
107Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
| 421-023-521-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
| 421-029-520-102 |
108Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
| 421-029-520-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
|
List of Unclassifed... |
421-029-521-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
|
EDAC, All Rights Re... |
421-029-521-102 |
108Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-029-521-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
|
List of Unclassifed... |
421-035-520-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
|
EDAC, All Rights Re... |
421-035-520-102 |
110Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-035-520-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
|
List of Unclassifed... |
421-035-521-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
|
EDAC, All Rights Re... |
421-035-521-102 |
110Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-035-521-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
|
List of Unclassifed... |
421-041-520-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
|
EDAC, All Rights Re... |
421-041-520-102 |
112Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-041-520-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears | |
|
List of Unclassifed... |
421-041-521-102 |
356Kb/2P |
200 Contact Spacing x 300 Row Spacing with Staggered Grid |
|
EDAC, All Rights Re... |
421-041-521-102 |
112Kb/1P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |
| 421-041-521-102 |
244Kb/2P |
421 Series High Reliability Inter-Lock | Green | Metal to Metal | Plug | Mounting Ears |