| Supplier | Part # |
Mfg |
Datasheet |
Description |
Q'ty |
Datacode |
Location |
Reg Date |
RFQ |
| SANKEY SHARE CO.,LIMITED |
FODM3021R3V
|
|
|
13+ |
789456 |
13+ |
stock |
2024-06-11 |
Inquiry
|
| 8STAR-IC |
FODM3021R3V
|
instock |
|
original new |
51850 |
11+ |
|
2023-07-28 |
Inquiry
|
| Excellent Electronics Components Inc |
FODM3021R3V
|
FAIRCHILD |
|
|
50000 |
15+ |
|
2020-11-05 |
Inquiry
|
| AlphaTek Electronics Co.,Ltd. |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
262130 |
1538+ |
new in stock |
2020-12-03 |
Inquiry
|
| Alphatek Technology Limited |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
262130 |
1538+ |
new in stock |
2020-12-03 |
Inquiry
|
| ANKEY ELECTRONICS CO.,LTD |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| Renxim Electronic Limited. [ sales@renxim.com ] |
FODM3021R3V
|
NEW |
|
Original package well |
77810 |
2016+ |
Globally & Immediately |
2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. |
FODM3021R3V
|
NEW |
|
Original package well |
77810 |
18+ |
Globally & Immediately |
2025-08-02 |
Inquiry
|
| Asia Military Components Trading Co., Ltd. |
FODM3021R3V
|
FAIRCHILD |
|
ORIGINAL |
1870 |
NEW+ |
STOCK |
2026-05-09 |
Inquiry
|
| SemiLex Electronics Inc. |
FODM3021R3V
|
IC |
|
NEW RoHS and More QTY |
40250 |
17+ |
STK,Prompt delivery |
2026-09-29 |
Inquiry
|
| NegoICCo. |
FODM3021R3V
|
FAIRCHILDS |
|
|
16666 |
2022+ |
INSTOCK |
2026-08-21 |
Inquiry
|
| SANKEY SHARE CO.,LIMITED |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2020-04-08 |
Inquiry
|
| MicrotranikComponents,Inc |
FODM3021R3V
|
Distributor |
|
for more pls inquire us now |
151470 |
17+RoHS |
New instock, best quality |
2026-09-29 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] |
FODM3021R3V
|
ON |
|
OPTOISOLATOR 3.75KV TRIAC 4MFP |
247500 |
2022+ |
new STOCK |
2026-01-06 |
Inquiry
|
| Semilex Distributor [ sales@semi-lex.com ] |
FODM3021R3V
|
ON |
|
OPTOISOLATOR 3.75KV TRIAC 4MFP |
135600 |
2019+ |
Can ship immediately |
2024-09-25 |
Inquiry
|
| Lywan Technology Co., Ltd |
FODM3021R3V
|
Fairchild |
|
NEW AND ORIGINAL |
13360 |
2013+ |
IN OWN STOCK |
2014-02-22 |
Inquiry
|
| RENXIM Electronics Inc |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
87450 |
1525+ |
Special offers,Reliable qualit |
2025-11-17 |
Inquiry
|
| ANRIC Int'l Electronics Limited |
FODM3021R3V
|
Semiconductor |
|
RoHS Compliant |
76258 |
14+ |
Can Respond ASAP |
2023-10-23 |
Inquiry
|
| EKT Electronics Co., Ltd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2021-01-03 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2020-04-27 |
Inquiry
|
| FAST IC ELECTRONICS CO.LTD |
FODM3021R3V
|
FAIRCHILD |
|
09+ |
453 |
09+ |
IN STOCK SUPPLY |
2024-03-03 |
Inquiry
|
| fenkey electronics co.,ltd |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| fenyang electronics co.,ltd |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| Fengyangxin Technology ( HK ) Co.,Ltd |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| INLINIC ELECTRONICS CO.,LTD |
FODM3021R3V
|
FAIRCHILD |
|
|
12550 |
11+ |
NEW & IN STOCK |
2018-03-22 |
Inquiry
|
| Chaoxin Technology (HK) Limited |
FODM3021R3V
|
Fairchil |
|
SOP4 |
12000 |
10+ |
|
2017-05-15 |
Inquiry
|
| Ameyic Electronics Limited |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
35580 |
2014+ |
Pb Free,Timely response |
2020-12-03 |
Inquiry
|
| Timicomm Electronics Limited |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
998600 |
17+/18+ |
Shipping Now |
2023-10-23 |
Inquiry
|
| Obama Resources Group |
FODM3021R3V
|
Factory |
|
dip |
50000 |
2012+ |
|
2016-06-06 |
Inquiry
|
| HongDaElectronicsCo.LTD |
FODM3021R3V
|
ONSemicond |
|
OPTOISOLATOR3.75KVTRIAC4MFP |
59850 |
2020 |
|
2023-05-23 |
Inquiry
|
| HK HongYuan Electronics Company LTD |
FODM3021R3V
|
originalne |
|
RoHS |
41258 |
12+ |
|
2023-07-28 |
Inquiry
|
| Transcrui Microcircuit Corporation |
FODM3021R3V
|
ON |
|
OPTOISOLATOR 3.75KV TRIAC 4MFP |
64777 |
2022+ |
Original instock,Rush delivery |
2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
FODM3021R3V
|
ON |
|
OPTOISOLATOR 3.75KV TRIAC 4MFP |
53794 |
2020+ |
HOT SALES & GLOBAL |
2024-09-24 |
Inquiry
|
| Nan Bright Technologies Ltd. |
FODM3021R3V
|
Fairchild |
|
|
450 |
12+ |
|
2012-10-07 |
Inquiry
|
| IC Agent Electronics Ins |
FODM3021R3V
|
fairchilds |
|
New&Original |
17500 |
2019 |
stockontime |
2022-10-29 |
Inquiry
|
| ICHOME Industrial Co., Ltd. |
FODM3021R3V
|
FAIRCHILD |
|
ORIGINAL |
1255 |
NEW+ |
INSTOCK |
2026-05-09 |
Inquiry
|
| Integrated Solution Co.,Ltd |
FODM3021R3V
|
Fairchild |
|
4-MFP |
4901 |
14+ |
stock on hand |
2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor |
FODM3021R3V
|
Fairchild |
|
4-MFP |
4901 |
15+ |
STOCK |
2017-09-25 |
Inquiry
|
| KANKEY ELECTRONICS CO.,LTD |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| KE XING ELECTRONICS CO.,LTD |
FODM3021R3V
|
FAIRCHILD |
|
|
12235 |
16+ |
new & original |
2016-06-25 |
Inquiry
|
| InMeiLe Technology |
FODM3021R3V
|
|
|
IN STOCK |
36656 |
15+ |
new & original |
2022-10-15 |
Inquiry
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD |
FODM3021R3V
|
FAIRCHILD |
|
ORIGINAL |
2170 |
NEWD/C |
OWNSTOCK |
2026-05-09 |
Inquiry
|
| Microtranik+Components |
FODM3021R3V
|
Distributor |
|
for more pls inquire us now |
151470 |
19+ |
New instock - high quality |
2023-11-28 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] |
FODM3021R3V
|
ON |
|
OPTOISOLATOR 3.75KV TRIAC 4MFP |
135600 |
2020+ |
Can ship immediately |
2026-09-29 |
Inquiry
|
| NOVOT Electronics Trading Co., LTD. |
FODM3021R3V
|
FAIRCHILD |
|
ORIGINAL |
1620 |
NEW+ |
STOCK |
2026-05-09 |
Inquiry
|
| Unitronix Electronics Inc. [sales@unitronix-e.com] |
FODM3021R3V
|
ON |
|
OPTOISOLATOR 3.75KV TRIAC 4MFP |
57800 |
2020+ |
HOT SALES |
2026-01-06 |
Inquiry
|
| pulkey electronics ( HK ) co.,ltd |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-04-03 |
Inquiry
|
| SANKEY SHARE CO., LIMITED |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2019-11-28 |
Inquiry
|
| Unitronix Electronics Limited |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
157399 |
15+ |
RoHS,HOT SALE !!! |
2023-10-23 |
Inquiry
|
| MEGA IC ELECTRONICS.CO.LTD |
FODM3021R3V
|
FAIRCHILD |
|
|
22350 |
14+ |
new & original |
2022-12-10 |
Inquiry
|
| sanyinic electronics ( h k ) co.,ltd |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-03-15 |
Inquiry
|
| SEMILOOK TECH. CO., LTD. |
FODM3021R3V
|
FAIRCHILD |
|
ORIGINAL |
1255 |
NEW+ |
STOCK |
2026-05-09 |
Inquiry
|
| SEMITONE CO.,LTD. |
FODM3021R3V
|
FAIRCHILD |
|
ORIGINAL |
2670 |
NEW+ |
STOCK |
2021-12-27 |
Inquiry
|
| General Electronics Inc. |
FODM3021R3V
|
Fairchild |
|
4-MFP |
7856 |
12+ |
in stock,RoHS,original |
2016-11-03 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
FODM3021R3V
|
Fairchild |
|
4-MFP |
7320 |
12+ |
call,60mins feedback |
2018-09-07 |
Inquiry
|
| Starkey Technology (H.K) Co.,Ltd |
FODM3021R3V
|
|
|
|
789456 |
13+ |
stock |
2026-03-15 |
Inquiry
|
| MSM Company LTD. |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2017-11-03 |
Inquiry
|
| Topic Electronics Co.,Ltd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2020-08-24 |
Inquiry
|
| Futune Electronics Co.Limitd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2021-01-03 |
Inquiry
|
| TPC Global Service Co.Ltd. |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
16+ |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2021-01-03 |
Inquiry
|
| Power Agency Co.,Ltd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2021-01-03 |
Inquiry
|
| Global Thunder Electronics Co.,Ltd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2021-01-03 |
Inquiry
|
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
998600 |
NEW RoHS |
Deliver Now |
2025-11-02 |
Inquiry
|
| UnitronixElectronics |
FODM3021R3V
|
Fairchild |
|
OPTOCOUPLER 400V TRIAC OUT 4MFP |
157399 |
15+ |
RoHS,HOT SALE !!! |
2025-08-12 |
Inquiry
|
| HongKongTeyouHuichengElectroni |
FODM3021R3V
|
Rochester |
|
SMD4?�� |
55000 |
22+ |
stock |
2026-03-19 |
Inquiry
|
| LEOSNA IC TRADING CO. |
FODM3021R3V
|
Texas |
|
NEW & Original Parts |
87620 |
19+RoHS |
Stock On Hand, Respond quickl |
2023-08-14 |
Inquiry
|
| WIGE(HK)ELECTRONICS CO.,LTD |
FODM3021R3V
|
|
|
IN STOCK |
36656 |
15+ |
new & original |
2018-03-22 |
Inquiry
|
| Win Source Electronic Technology Co ,Ltd |
FODM3021R3V
|
|
|
|
1000 |
New |
|
2016-08-17 |
Inquiry
|
| Wintech Components Ltd. |
FODM3021R3V
|
FSC |
|
NEW AND ORIGINAL |
2012+ |
13360 |
1 DAY |
2013-08-14 |
Inquiry
|
| Pairui International Co.Ltd |
FODM3021R3V
|
Fairchild Semiconductor |
|
4-pin Full Pitch MFP 400V Random Phase Triac Driver Output Optocoupler |
6200 |
2011+ |
in stock |
2020-08-11 |
Inquiry
|
| XINXING(HK) ELECTRONICS CO.,LTD |
FODM3021R3V
|
FAIRCHILD |
|
|
12235 |
16+ |
new & original |
2019-03-05 |
Inquiry
|
| Surplus Electronics Co.,Ltd |
FODM3021R3V
|
Fairchild |
|
4-MFP |
9515 |
12+ |
RFQ,in stock, fast response |
2016-08-29 |
Inquiry
|
| 雅格電子株式会社 |
FODM3021R3V
|
|
|
ROSH |
45578 |
14+ |
new & original |
2021-03-25 |
Inquiry
|
| Yiner(Shenzhen)Electronics Co., Ltd. |
FODM3021R3V
|
FAIRCHILD |
|
SOP4 |
989000 |
16+ROHS |
NEW ORIGINAL |
2017-06-10 |
Inquiry
|
| ATM Electronics solution Co.,Ltd |
FODM3021R3V
|
Fairchild Optoelectronics Grou |
|
4-SMD, Gull Wing |
8000 |
16+ |
OPTOCOUPLER 400V TRIAC OUT 4MF |
2017-08-21 |
Inquiry
|
| NegoICCo. |
FODM3021R3V-NF
|
FAIRCHILD |
|
SOP4 |
16666 |
2022+ |
INSTOCK |
2026-08-21 |
Inquiry
|
| MicrotranikComponents,Inc |
FODM3021R3VNF098
|
Distributor |
|
for more pls inquire us now |
151270 |
17+RoHS |
New instock, best quality |
2026-09-29 |
Inquiry
|
| Transcrui Microcircuit Corporation |
FODM3021R3VNF098
|
TI |
|
Original Parts&RoHS |
60280 |
18+ |
NEWSTOCK,HOT SALE!!! |
2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
FODM3021R3VNF098
|
NS |
|
Original Parts, Quality excellent |
147890 |
18+RoHS |
Instock,Rush delivery |
2024-09-24 |
Inquiry
|
| Microtranik+Components |
FODM3021R3VNF098
|
Distributor |
|
for more pls inquire us now |
151270 |
19+ |
New instock - high quality |
2023-11-28 |
Inquiry
|
| 8STAR-IC |
FODM3021R3V_NF098
|
RoHS |
|
original new |
25800 |
11+ |
|
2023-07-28 |
Inquiry
|
| futuro trade ltd. |
FODM3021R3V_NF098
|
FAIRCHILD |
|
SOP-5/SOP-4/SOP4 |
37039 |
11+/SOP4/1 |
stock |
2017-08-23 |
Inquiry
|