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BC557B Search results
Premium Supplier
Supplier
Evatronix(HK) Electronics Trade Inc
MicrotranikComponents,Inc
Microtranik+Components
ANRIC ELECTRONICS CO.,LTD.
MAINtron Electronics Limited.
MAINtron Electronics Co.,Ltd.
RENXIM Electronics Inc
Semilex Electronics
Timicomm Electronics Limited
IC INTERNATIONAL TRADING CO.
Microtranik_Components.,Inc
TIMICOMM ELECTRONICS LIMITED
UnitronixElectronics
ANRIC Int＇l Electronics Limited
Renxim Electronic Limited.
RENXIM Electronics Co.,Ltd.
SemiLex Electronics Inc.
LEOSNA IC TRADING CO.
NegoICCo.
European Union IC Industry Co.
SINLIN ELECTRONICS LIMITED Authorized Distributor
Kairong Electronics Ltd.
Excellent Electronics Components Inc
HongKongTeyouHuichengElectroni
WLParts Electronics ltd
Premium A
Element14
| Part # | Mfg | Datasheet | Description | RoHS | Q'ty | Price | Buy Now |
BC557B
|
ONSEMI |  |
TRANSISTOR, PNP, TO-92; Transistor Polarity:PNP; Collector Emitter Voltage V(br)ceo:-45V; Transition | ROHS COMPLIANT | 5+ : $0.416 25+ : $0.246 100+ : $0.201 1000+ : $0.127 3000+ : $0.094 |
Buy Now
|
|
BC557B
|
DIOTEC SEMICONDUCTOR | |
TRANSISTOR, PNP, 45V, 0.1A, TO-92; | ROHS COMPLIANT | 2,100 | 5+ : $0.153 10+ : $0.112 100+ : $0.094 500+ : $0.076 1000+ : $0.049 5000+ : $0.033 |
Buy Now
|
Premium B
info
FEDERAL INDUSTRY CO.
Singapore
Tess@sunnlyic.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
BC557B
|
ON |
|
TO92 | 735000 | 20+PB | Pb-Free | 26-11-08 |
Inquiry
|
|
BC557BG
|
ONSemicond |
|
TO-92-3 | 850000 | 2016 | Instock | 26-11-08 |
Inquiry
|
|
BC557BTA
|
ON |
|
TO-92 | 84000 | 20+PB | Pb-Free | 26-11-08 |
Inquiry
|
| BC557BTF | FAIRCHILD |
|
Originalnew | 30000 | 2016 | Instock | 26-11-08 |
Inquiry
|
|
BC557B-ON
|
ON |
|
SOT-23 | 420000 | 20+PB | Pb-Free | 26-11-08 |
Inquiry
|
info
IC Agent Electronics Ins
USA
Kevin@ic-agent.com
| Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
|
BC557B
|
TOSHIBA/ |
|
9120 | 2020+ | Instock | 26-11-08 |
Inquiry
|
|
|
BC557BG
|
ON/ |
|
63308 | 2020+ | Instock | 26-11-08 |
Inquiry
|
|
| BC557BBU | fairchilds |
|
New&Original | 17500 | 2019 | stockontime | 26-11-08 |
Inquiry
|
|
BC557BTA
|
ON/ |
|
200000 | 2020+ | Instock | 26-11-08 |
Inquiry
|
|
|
BC557BTF
|
fairchilds |
|
New&Original | 17500 | 2019 | stockontime | 26-11-08 |
Inquiry
|
Basic
| Supplier | Part # | Mfg | Datasheet | Description | Q'ty | Datacode | Location | Reg Date | RFQ |
| MAINtron Electronics Limited. | BC557B | STOCK |
|
standard package with RoHS | 46330 | 2016+ | 1-2 days | 2024-04-26 |
Inquiry
|
| AAT Technology Inc. |
BC557B
|
INFINION |
|
2500 | 09+ | 2014-07-30 |
Inquiry
|
||
| 8 Star Electronics | BC557B | 22500 |
|
09+pb | SOT23 | 09+pb | 2023-07-28 |
Inquiry
|
|
| AgreeTechnology(HK)Co.,Ltd | BC557B | PH |
|
TO-92 | 934089 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| AIC Semiconductor Co., Ltd. | BC557B | N/A |
|
N/A | 151306 | N/A | N/A | 2026-07-02 |
Inquiry
|
| E.C.R. SRL |
BC557B
|
ITT |
|
TRANSISTOR | 8200 | 2019-09-20 |
Inquiry
|
||
| Excellent Electronics Components Inc |
BC557B
|
ON-semicor |
|
15+ | 50000 | 15+ | 2020-11-05 |
Inquiry
|
|
| Alison Enterprise Co., Ltd. | BC557B | N/A |
|
STOCK | 29000 | STOCK | 2026-05-09 |
Inquiry
|
|
| Palmary international Co.,Limited | BC557B | PHILIPS |
|
3000 | 08+ | new in stock | 2023-11-28 |
Inquiry
|
|
| ERAI Sale Development |
BC557B
|
NXP |
|
ÅÅ´ø | 28000 | 15-16+ | Originalstock | 2020-05-29 |
Inquiry
|
| Andy(International)Electroni | BC557B | ST |
|
TO-92 | 2000 | 2018+ | 2026-11-02 |
Inquiry
|
|
| ANDY ELECTRONICS CO. | BC557B | TOS |
|
TO-92 | 980 | 07+ | STOCK | 2023-11-20 |
Inquiry
|
| Supo Industrial Co., Limited sales01@supov.com | BC557B | ONSemiconductor |
|
3452 | stock | 2018-01-10 |
Inquiry
|
||
| ANT Electronics (HK) Co.,Ltd |
BC557B
|
|
44760 | INSTOCK | 2026-08-29 |
Inquiry
|
|||
| Antony Electronic Ltd | BC557B | Diotec |
|
TO92 | 15000 | 2024-06-06 |
Inquiry
|
||
| ANT Electronics (HK) Co.,Ltd |
BC557B
|
|
44760 | INSTOCK | 2026-08-29 |
Inquiry
|
|||
| A-ONE Electronics Co., Ltd. | BC557B | NXP |
|
TO92 | 4615 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Renxim Electronic Limited. [ sales@renxim.com ] | BC557B | NEW |
|
Original package well | 88670 | 2016+ | Globally & Immediately | 2026-01-06 |
Inquiry
|
| RENXIM Electronics Co.,Ltd. | BC557B | NEW |
|
Original package well | 88670 | 18+ | Globally & Immediately | 2025-08-02 |
Inquiry
|
| IC Agent Electronics Inc |
BC557B
|
NXP |
|
ÅÅ´ø | 85000 | 2016+ | Instock | 2018-08-01 |
Inquiry
|
| Asemicon Tech. Co.,Ltd. | BC557B | N/A |
|
STOCK | 29919 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Asia Military Components Trading Co., Ltd. | BC557B | PHI |
|
TO-92 | 4870 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| AX TECHNOLOGY CO., LIMITED |
BC557B
|
NXP |
|
90000 | 12+/13+ | 2014-04-21 |
Inquiry
|
||
| MAINtron Electronics Co.,Ltd. | BC557B | STOCK |
|
standard package with RoHS | 46330 | 2016+ | 1-2 days | 2025-11-18 |
Inquiry
|
| SHENZHEN BAQI IT CO., LTD. | BC557B | FAILCHILD |
|
TO-92 | 28 | 0405+ | INSTOCK | 2026-05-09 |
Inquiry
|
| B.A.S. ELECTRONIC COMPONENTS | BC557B |
|
stock-samedayshipment | 4000 | 2014-08-21 |
Inquiry
|
|||
| B.A.S. ELECTRONIC COMPONENTS | BC557B |
|
24000 | 2014-05-23 |
Inquiry
|
||||
| BASUKI ELECTRONICS CO.,LTD. | BC557B | PHI |
|
TO-92 | 2302 | N/A | STOCK | 2022-08-08 |
Inquiry
|
| Bazis Elektronika Kft. |
BC557B
|
NXP |
|
TO-92 | 6000 | 2024-06-20 |
Inquiry
|
||
| Believe Technologies Limited | BC557B | N/A |
|
STOCK | 20000 | stock | 2026-05-09 |
Inquiry
|
|
| Believe Technologies (Korea) | BC557B | FAILCHILD |
|
TO-92 | 284 | NEWD/C | INSTOCK | 2019-12-30 |
Inquiry
|
| Shenzhen Betterway Electronic |
BC557B
|
|
7000 | 2023-09-01 |
Inquiry
|
||||
| WLParts Electronics ltd |
BC557B
|
PH |
|
TO-92 | 9850 | 04+ | 2021-11-11 |
Inquiry
|
|
| SemiLex Electronics Inc. | BC557B | IC |
|
NEW RoHS and More QTY | 37430 | 17+ | STK,Prompt delivery | 2026-09-29 |
Inquiry
|
| Bluesemi Tech. Co., Ltd. | BC557B | NXP |
|
TO92 | 4768 | NEW+ | STOCKNEW | 2026-05-09 |
Inquiry
|
| Bohui Electronics Co.,Ltd | BC557B | PHI |
|
TO92 | 16021 | 11+ | 2013-03-08 |
Inquiry
|
|
| BONASE(HK)ELECTRONICSCO.,L |
BC557B
|
PHI/FSC |
|
TO-92 | 55000 | 15+ | 2026-11-02 |
Inquiry
|
|
| Shenzhen Boshuo Technology Development Co., Ltd | BC557B | NXP |
|
TO-92 | 3000 | 2212+ | 2024-09-22 |
Inquiry
|
|
| BOTE ELECTRONICS CO.,LTD | BC557B | ON |
|
22455 | 14+ | IN STOCK SUPPLY | 2023-02-07 |
Inquiry
|
|
| NegoICCo. |
BC557B
|
KEC |
|
SOT-23 | 10000 | 2022+ | INSTOCK | 2026-08-21 |
Inquiry
|
| Bruco Components |
BC557B
|
UNKNOWN |
|
tbc557b | 486 | Stock | 2015-02-24 |
Inquiry
|
|
| Camry Components Co., Ltd. | BC557B | N/A |
|
N/A | 25450 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Carder Components Enterprise | BC557B | FAILCHILD |
|
TO-92 | 1028 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| Saipu ELECTRONICS (HK) TECHNOLOGY LTD. | BC557B | FAIRCHILD |
|
2500 | N/A | 2023-08-17 |
Inquiry
|
||
| charlott-electronic | BC557B |
|
16000 | 2026-11-05 |
Inquiry
|
||||
| MicrotranikComponents,Inc |
BC557B
|
Distributor |
|
for more pls inquire us now | 183490 | 17+RoHS | New instock, best quality | 2026-09-29 |
Inquiry
|
| PC Components Company |
BC557B
|
PhilipsSem |
|
NEW | 982 | ALL | Stock | 2013-12-11 |
Inquiry
|
| TIMICOMM Electronics [ info@timicomm.com ] | BC557B | ON |
|
TRANS PNP 45V 0.1A TO-92 | 116500 | 2022+ | new STOCK | 2026-01-06 |
Inquiry
|
| ClicElectronicsCo.Limited | BC557B | NXP |
|
TO-92 | 21180 | 07+ | 2025-06-04 |
Inquiry
|
|
| Computer parts(BGA) components | BC557B | PHI |
|
SOP/DIP | 9000 | 08+ | stock offer | 2014-04-11 |
Inquiry
|
| Cubic Technology Co.,Ltd. | BC557B | PHI |
|
TO-92 | 2852 | N/A | STOCK | 2026-05-09 |
Inquiry
|
| CyberElectronicLimited | BC557B | FSC |
|
TO-92 | 4000 | Stock | 2024-09-19 |
Inquiry
|
|
| Semilex Distributor [ sales@semi-lex.com ] | BC557B | ON |
|
TRANS PNP 45V 0.1A TO-92 | 238500 | 2019+ | Can ship immediately | 2024-09-25 |
Inquiry
|
| Data Biz Advance Int’l Co., Ltd. | BC557B | PHI |
|
TO-92 | 1993 | 14+ | STOCK | 2026-05-09 |
Inquiry
|
| DBA International Ltd. | BC557B | N/A |
|
STOCK | 22500 | STOCK | 2026-05-09 |
Inquiry
|
|
| DBA Int’l PTE LTD. | BC557B | N/A |
|
STOCK | 29811 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| TAIWAN DBA INT’L CORPORATION LTD. | BC557B | FAILCHILD |
|
TO-92 | 578 | NEWD/C | STOCK | 2022-10-22 |
Inquiry
|
| deli electronic | BC557B | FAILCHILD |
|
TO-92 | 11230 | 2004 | 2016-09-22 |
Inquiry
|
|
| Lywan Technology Co., Ltd | BC557B | CJ |
|
NEW AND ORIGINAL | 20000 | 2012+ | IN STOCK | 2014-02-22 |
Inquiry
|
| RENXIM Electronics Inc | BC557B | Good price |
|
new and original package well | 88370 | 15-16+ | INSTOCK & GLOBAL | 2025-11-17 |
Inquiry
|
| DIGSAN SEMICONDUCTORS CORP. | BC557B | PHI |
|
TO-92 | 2096 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Direct Source Components Pte Ltd. | BC557B | PHI |
|
TO-92 | 3443 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| ANRIC Int＇l Electronics Limited |
BC557B
|
Semiconductor |
|
RoHS Compliant | 120445 | 14+ | Can Respond ASAP | 2023-10-23 |
Inquiry
|
| E-Chip Trading Co., Ltd. | BC557B | NXP |
|
TO92 | 4365 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| E-core Electronics CO. info@ecoreic.com | BC557B |
|
TO-92 | 6342 | Stock | 2017-01-10 |
Inquiry
|
||
| Evergreen Electronics Co.,Ltd |
BC557B
|
Fairchild |
|
TO-92-3 | 7680 | 12+ | RFQ,IN STOCK, ROHS Compliant | 2018-03-31 |
Inquiry
|
| EKT Electronics Co., Ltd |
BC557B
|
PH |
|
TO92 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| En-Kaite Electronics Co., Ltd enkaite@foxmail.com |
BC557B
|
PH |
|
TO92 | 6825 | update | More Information,contact us! | 2019-03-25 |
Inquiry
|
| ELECTRION |
BC557B
|
|
7800 | 2010+ | 2017-06-13 |
Inquiry
|
|||
| enkaite Electronics Co., Ltd |
BC557B
|
PH |
|
2016+ | 6825 | 2016+ | New parts and Stock on hand | 2020-05-11 |
Inquiry
|
| Digital Key Co.,Ltd |
BC557B
|
FAIRCHILD |
|
TO-92 New & Original part | 28500 | 2017+ | New parts and Stock On Hand | 2018-01-15 |
Inquiry
|
| PXT Direct Electronics Co.,Ltd |
BC557B
|
PH |
|
TO92 | 6825 | 2016+ | New parts and Stock on hand | 2020-04-27 |
Inquiry
|
| Ocean Electronics Co.,Ltd |
BC557B
|
ITT |
|
2017+ | 28500 | 2017+ | New parts and Stock On Hand | 2018-01-15 |
Inquiry
|
| futuro trade ltd. | BC557B | PHILIPS |
|
TO-29/TO92/TO-92 | 4473460 | 11+/12+/00 | stock | 2017-08-23 |
Inquiry
|
| ePartronics | BC557B |
|
136 | 2025-07-25 |
Inquiry
|
||||
| E-star Trading Enterprise Limited | BC557B | TO-92 |
|
FSC | 4000 | 2023-03-03 |
Inquiry
|
||
| E-star Trading Enterprise Limited | BC557B | FSC |
|
TO-92 | 4000 | 1weeks | 2023-04-07 |
Inquiry
|
|
| Fantastic Technologies limited. | BC557B | S/N |
|
SMD/DIP | 1000 | 20+ | 2023-06-12 |
Inquiry
|
|
| FAST IC ELECTRONICS CO.LTD |
BC557B
|
ON |
|
459 | 09+ | IN STOCK SUPPLY | 2024-03-03 |
Inquiry
|
|
| Fastwell International Co., Ltd. | BC557B | FAILCHILD |
|
TO-92 | 818 | NEWESTD/C+ | STOCK | 2026-05-09 |
Inquiry
|
| Find semi(Thailand) Co.,ltd. | BC557B | N/A |
|
N/A | 24000 | STOCK | 2025-12-02 |
Inquiry
|
|
| Formix International | BC557B | - |
|
15000(2Box | - | 2023-11-02 |
Inquiry
|
||
| Hong Kong YST Electronics Co.,Ltd | BC557B | CJ/ |
|
N/A | 4638 | 21+/22+ | 2024-03-25 |
Inquiry
|
|
| YEAH, LLC. | BC557B |
|
TO-92 | 36250 | 09+ | Stock | 2023-07-28 |
Inquiry
|
|
| Fusin Electronics(HK) Co.,Ltd | BC557B |
|
7721 | 2018-04-27 |
Inquiry
|
||||
| Fengyangxin Technology ( HK ) Co.,Ltd | BC557B | PHILIPS |
|
14638 | 99+ | stock | 2026-04-03 |
Inquiry
|
|
| General Electronics Co.,Ltd |
BC557B
|
ON |
|
TO-92-3 | 8000 | 12+ | RFQ now,fast response | 2018-01-22 |
Inquiry
|
| Globalway components Sdn Bhd. | BC557B | N/A |
|
STOCK | 30388 | NEW+ | STOCK | 2022-10-22 |
Inquiry
|
| GOTONE ELECTRONICS CO.,LTD | BC557B | CJ |
|
TO-92 | 131000 | 11+ | 2014-07-24 |
Inquiry
|
|
| Semilex Electronics [ info@semi-lex.com ] | BC557B | IC |
|
NEW RoHS and More QTY | 36190 | 16+ | STK,Prompt delivery | 2025-06-18 |
Inquiry
|
| GREENTREE TECHNOLOGY CO., LTD. | BC557B | FAILCHILD |
|
TO-92 | 1528 | NEWD/C | INSTOCK | 2026-05-09 |
Inquiry
|
| Gusun Electronics Co.,LTD. | BC557B | N/A |
|
STOCK | 31623 | NEWER+ | STOCK | 2026-05-09 |
Inquiry
|
| HAIGE(HK)ELECTRONICS CO.,LTD | BC557B | PHILIPS |
|
N | 11638 | 99+ | INSTOCK | 2014-08-17 |
Inquiry
|
| HCI(hitsem@gmail.com) | BC557B | JCET/ST/NX |
|
Standard | 80000 | 13~17+ | 1-3Days | 2026-09-24 |
Inquiry
|
| SHENZHEN HUADONG ELECTRONIC CO. LTD. | BC557B | NXP |
|
TO92 | 4000 | 950 | 2014-05-20 |
Inquiry
|
|
| INLINIC ELECTRONICS CO.,LTD |
BC557B
|
NXP |
|
18434 | 10+ | NEW & IN STOCK | 2018-03-22 |
Inquiry
|
|
| ＞＞Hitsem International !! |
BC557B
|
PHI |
|
5000 | Newly | 2017-05-12 |
Inquiry
|
||
| Chaoxin Technology (HK) Limited |
BC557B
|
Fairchild |
|
10000 | 2010 | 2017-05-15 |
Inquiry
|
||
| S&G International Trading Co., Ltd. | BC557B | PHILIPS |
|
2123 | 2012-08-09 |
Inquiry
|
|||
| Timicomm Electronics Limited | BC557B |
|
RoHS Compliant | 39504 | 17+/18+ | New Stock,Always Ready | 2023-10-23 |
Inquiry
|
|
| Obama Resources Group |
BC557B
|
TOS |
|
TO-92 | 1000 | 2012+ | 2016-06-06 |
Inquiry
|
|
| HongDa Electronics Co.,Ltd | BC557B | ALJ |
|
TO-92 | 15880 | 2016 | In.USA.Stock | 2016-07-29 |
Inquiry
|
| HongDaElectronicsCo.LTD | BC557B | ONSemicond |
|
TRANSPNP45V0.1ATO-92 | 59850 | 2020 | 2023-05-23 |
Inquiry
|
|
| IC INTERNATIONAL TRADING CO. | BC557B | Originalne |
|
ROHS | 81521 | 12+ | 2026-01-19 |
Inquiry
|
|
| HK SKY Electronics Co., Ltd | BC557B | TOS |
|
TO-92 | 980 | 07+ | STOCK | 2023-07-28 |
Inquiry
|
| Transcrui Microcircuit Corporation | BC557B | ON |
|
TRANS PNP 45V 0.1A TO-92 | 66886 | 2022+ | Original instock，Rush delivery | 2024-09-23 |
Inquiry
|
| Evatronix(HK) Electronics Trade Inc |
BC557B
|
ON |
|
TRANS PNP 45V 0.1A TO-92 | 55611 | 2020+ | HOT SALES & GLOBAL | 2024-09-24 |
Inquiry
|
| IC Agent Electronics Ins |
BC557B
|
TOSHIBA/ |
|
9120 | 2020+ | Instock | 2026-11-03 |
Inquiry
|
|
| ICBAY INTERNATIONAL PTE. LTD. | BC557B | PH |
|
TO-92 | 935589 | 03+ | NEWSTOCK | 2026-05-09 |
Inquiry
|
| ICHOME Industrial Co., Ltd. | BC557B | PHI |
|
TO-92 | 4255 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Icompplus Electronics |
BC557B
|
PH |
|
580 | DC95 | 2016-05-19 |
Inquiry
|
||
| Philchip Electronics Limited | BC557B | PHI |
|
TO-92 | 13750 | 11+ | original in stock | 2020-12-03 |
Inquiry
|
| ANRIC ELECTRONICS CO.,LTD. |
BC557B
|
Semiconductor |
|
RoHS Compliant | 31445 | 16/17+ | new and original in hand | 2023-11-28 |
Inquiry
|
| INTERNATIONAL SOURCE HONG KONG LIMITED | BC557B | FAIRCHIL |
|
new | 319 | shipfast | 2014-09-15 |
Inquiry
|
|
| SINGAPORE INTEXIM SHARES (CHINA)CO.,LTD | BC557B | NXP |
|
24000 | 2011 | 2026-09-01 |
Inquiry
|
||
| Integrated Solution Co.,Ltd |
BC557B
|
ON |
|
TO-92-3 | 9050 | 14+ | stock on hand | 2014-10-19 |
Inquiry
|
| Integrated Solution Co.,Ltd Stocking Distributor |
BC557B
|
ON |
|
TO-92-3 | 9050 | 15+ | STOCK | 2017-09-25 |
Inquiry
|
| Ameyic Electronics Corp. | BC557B | PHI |
|
15+ | 20110 | 15+ | Pb-Free,Timely Response | 2020-12-03 |
Inquiry
|
| JAINAM ELECTRONICS PVT. LTD. | BC557B | 50000 |
|
NXP SEMI | 2015-07-24 |
Inquiry
|
|||
| JAK ELECTRONICS LIMITED |
BC557B
|
ONSemicond |
|
TRANSPNP45V0.1ATO-92 | 947582 | Stock | 2019-10-30 |
Inquiry
|
|
| JIECHUANGSEN TECHNOLOGY CO., LTD. | BC557B | NSC |
|
TO-92 | 25 | 97+ | INSTOCK | 2021-04-05 |
Inquiry
|
| JINWEIDA(Int) ELECTRONICS CO.,LTD. | BC557B |
|
10000 | £Ó£Ô£Ï£Ã£Ë | 2016-03-06 |
Inquiry
|
|||
| ShenZhen Wonderful Electronics Co., Ltd. |
BC557B
|
250 |
|
TO-92 | PHILIPS | 2013-09-13 |
Inquiry
|
||
| KAWAIC COMPONENTS CORP. | BC557B | N/A |
|
STOCK | 30150 | STOCK | 2019-03-05 |
Inquiry
|
|
| Shenzhen Kelongsheng Limited |
BC557B
|
PHILIPS |
|
11+ | 320000 | 11+ | 320000 | 2023-01-25 |
Inquiry
|
| KENAWANG ELECTRONICS LIMITED | BC557B | NXP |
|
TO-92 | 2394 | 07+ | 2024-04-30 |
Inquiry
|
|
| KE XING ELECTRONICS CO.,LTD |
BC557B
|
PHILIPS |
|
7677 | 16+ | New & Original | 2016-06-25 |
Inquiry
|
|
| KAILIYUAN TECHNOLOGY INTERNATIONAL CO., LTD | BC557B | PHI/NXP |
|
4000 | 07+ | 2013-06-25 |
Inquiry
|
||
| Kynix Semiconductor Hong Kong Limited | BC557B | CJ |
|
TRANSPNP45V0.1ATO-92 | 277741 | 14+ | Stock | 2016-03-23 |
Inquiry
|
| SEA Electronics Ukraine LLC | BC557B | Diotec |
|
BC557B-DIO | 525 | StockKyiv | 2020-09-15 |
Inquiry
|
|
| europe ic Electronics co.,ltd. | BC557B | TW |
|
08+ | 3000PCS | 08+ | ROHS | 2019-04-10 |
Inquiry
|
| WINTECH COMPONENTS LTD. |
BC557B
|
PHILIPS |
|
NEW & ORIGINAL | 9800 | 2013+ | IN STOCK | 2016-11-29 |
Inquiry
|
| European Union IC Industry Co. | BC557B | PHI |
|
INUSASTOCK | 98500 | 2016 | In.USA.Stock | 2020-07-13 |
Inquiry
|
| X-PARTS Co ,Ltd | BC557B |
|
330 | 2015-06-29 |
Inquiry
|
||||
| Lvangchip(HongKong).,Limited | BC557B | onsemi |
|
SMD/DIP | 18800 | 23+ | Stock | 2024-03-06 |
Inquiry
|
| Mainline Electronics |
BC557B
|
|
98 | 2014-12-03 |
Inquiry
|
||||
| InMeiLe Technology |
BC557B
|
PHILIPS |
|
25679 | 15+ | New & Original | 2022-10-15 |
Inquiry
|
|
| MIL-GRADE SEMICONDUCTORS PTE. LTD | BC557B | PHI |
|
TO-92 | 5170 | NEWD/C | OWNSTOCK | 2026-05-09 |
Inquiry
|
| MKB International Tech. GmbH | BC557B | FAILCHILD |
|
TO-92 | 769 | NEW+ | INSTOCK | 2026-05-09 |
Inquiry
|
| Mondo Electronics 2000 Pty | BC557B | FSC |
|
499 | AVAILABLE | 2012-11-30 |
Inquiry
|
||
| Morechip Enterprise Co., Ltd. | BC557B | PH |
|
TO-92 | 934089 | 03+ | stock | 2026-05-09 |
Inquiry
|
| Mujistu Electronic Pte Ltd. | BC557B | N/A |
|
STOCK | 30269 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Microtranik+Components |
BC557B
|
Distributor |
|
for more pls inquire us now | 183490 | 19+ | New instock - high quality | 2023-11-28 |
Inquiry
|
| ShenzhenMingxinfaTechnology | BC557B | FSC |
|
TO-92 | 12250 | 2026-09-18 |
Inquiry
|
||
| MY GROUP (ASIA) LIMITED | BC557B | Fairchild/ |
|
8000 | 2021-12-03 |
Inquiry
|
|||
| NewChip Enterprises Pte, Ltd. | BC557B | N/A |
|
STOCK | 31150 | STOCK | 2026-05-09 |
Inquiry
|
|
| New Jersey Semiconductor |
BC557B
|
NEWJERSEYS |
|
9818 | 2014-09-23 |
Inquiry
|
|||
| Yiriah Electronics |
BC557B
|
N/A |
|
TransistorBC557BPNP45VTO92 | 725 | N/A | 3-4daystoUS | 2017-03-06 |
Inquiry
|
| Semilex Electronics Direct [ info@semi-lex.com ] | BC557B | ON |
|
TRANS PNP 45V 0.1A TO-92 | 238500 | 2020+ | Can ship immediately | 2026-09-29 |
Inquiry
|
| NOVOT Electronics Trading Co., LTD. | BC557B | PHI |
|
TO-92 | 4620 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Palmary Internatinal Co.Ltd |
BC557B
|
Philips |
|
PNP general purpose transistors | 6600 | 2011+ | in stock | 2020-08-11 |
Inquiry
|
| Hongkong Partnartek Company | BC557B | ITT |
|
3000 | stock | 2013-07-30 |
Inquiry
|
||
| Unitronix Electronics Inc. [sales@unitronix-e.com] | BC557B | ON |
|
TRANS PNP 45V 0.1A TO-92 | 147460 | 2020+ | HOT SALES | 2026-01-06 |
Inquiry
|
| PROGressive TECHnologies EUROPE |
BC557B
|
ONS |
|
876 | REAL | 2015-01-22 |
Inquiry
|
||
| Philchip Technology Limited | BC557B | PHI |
|
TO-92 | 58880 | 2013+ | quality 100 ,inquiry now | 2015-04-16 |
Inquiry
|
| RANTLE EAST ELECTRONIC >>> www.IC2world.com | BC557B | PHILIPS |
|
SOT23 | 345 | ICsupplierinChina | 2023-11-27 |
Inquiry
|
|
| Cosmotek Electronic Ltd(HK) | BC557B | NXP |
|
TO-92 | 2580 | 11+ | stock | 2024-04-30 |
Inquiry
|
| Unitronix Electronics Limited | BC557B | PHI |
|
TO-92 | 1448800 | 1514+ | HOT SALE !!! | 2023-10-23 |
Inquiry
|
| RightOne Electronics Trading Co., Ltd. | BC557B | PHI |
|
TO-92 | 3312 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| Huahui Electron | BC557B |
|
116103 | 2016-05-24 |
Inquiry
|
||||
| Hong Kong Ri Xin International Trading Company | BC557B |
|
TO92 | 10 | Stock | 2019-06-07 |
Inquiry
|
||
| MEGA IC ELECTRONICS.CO.LTD |
BC557B
|
PHILIPS |
|
25679 | 14+ | New & Original | 2022-12-10 |
Inquiry
|
|
| SEMILOOK TECH. CO., LTD. | BC557B | PHI |
|
TO-92 | 4255 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| SEMITONE CO.,LTD. | BC557B | PHI |
|
TO-92 | 5670 | NEW+ | STOCK | 2021-12-27 |
Inquiry
|
| Singapore Chiplead Enterprise Pte. Ltd. | BC557B | FAILCHILD |
|
TO-92 | 439 | NEW+ | CARRYSTOCK | 2026-05-09 |
Inquiry
|
| Shinechip International Co., Ltd. | BC557B | NSC |
|
TO-92 | 25 | 97+ | INSTOCK | 2017-03-20 |
Inquiry
|
| SINLIN Electronics | BC557B |
|
ic2ic@sinlin-e.com | 11000 | call | stock on hand | 2022-09-09 |
Inquiry
|
|
| Sin Source Ltd. | BC557B | FAILCHILD |
|
TO-92 | 28 | 0405+ | STOCK | 2024-01-21 |
Inquiry
|
| SINLIN ELECTRONICS LIMITED Authorized Distributor |
BC557B
|
|
ic2ic@sinlin-e.com | 11000 | call | stock on hand | 2018-09-07 |
Inquiry
|
|
| SOSOIC(HK) ELECTRONICS CO.,LTD | BC557B | PHILIPS |
|
--- | 6500 | 10+ | stock | 2012-12-06 |
Inquiry
|
| International Source Trading Co., Ltd | BC557B | PHILIPS |
|
NEWORIGINAL | 8813 | 08+ | 2014-09-15 |
Inquiry
|
|
| SourceStar International (HK) Ltd. | BC557B | N/A |
|
STOCK | 26000 | STOCK | 2026-05-09 |
Inquiry
|
|
| Express Electronics |
BC557B
|
|
64 | 2017-01-31 |
Inquiry
|
||||
| SHI TONG HONG DA (HK) CO., LIMITED | BC557B | NXP |
|
TO-92 | 1 | 0643(p/b) | 2017-04-17 |
Inquiry
|
|
| Asia Components Co.,Ltd. |
BC557B
|
FSC |
|
TO-92 | 862 | 0842+ | In?STOCK? | 2016-11-18 |
Inquiry
|
| SUNMOON MICRO-ELECTRONICS CO., LTD. | BC557B | N/A |
|
STOCK | 33829 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| Sunway Components Co., Ltd. |
BC557B
|
PHI |
|
TO-92 | 2691 | NEWD/C | STOCK | 2026-05-09 |
Inquiry
|
| P-changer ELECTRONICS CO.,LTD |
BC557B
|
PHILIPS |
|
TO92/OurstockMadrid-New&OriginalpartsEraiMember8years90da.guarantee | 1590 | 2012+ | Stock&NewWework24hours/day | 2013-08-02 |
Inquiry
|
| Macro - Yang electronic technology co., LTD | BC557B | NXP |
|
08+ | 23600 | 08+ | 2013-12-20 |
Inquiry
|
|
| Kairong Electronics Ltd. |
BC557B
|
PHILIPS/NXP |
|
2014+ | 500 | 2014+ | 2026-09-11 |
Inquiry
|
|
| MSM Company LTD. |
BC557B
|
PHI |
|
TO-92 | 12888 | 16+ | New parts and Stock on hand | 2017-11-03 |
Inquiry
|
| Topic Electronics Co.,Ltd |
BC557B
|
PH |
|
TO92 | 6825 | 2016+ | New parts and Stock on hand | 2020-08-24 |
Inquiry
|
| Futune Electronics Co.Limitd |
BC557B
|
PHI |
|
TO-92 | 13285 | 16+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| TPC Global Service Co.Ltd. |
BC557B
|
PH |
|
TO92 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Mit Accessary Support Co.,Ltd |
BC557B
|
ITT |
|
2017+ | 28500 | 2017+ | New parts and Stock On Hand | 2020-04-27 |
Inquiry
|
| Power Agency Co.,Ltd |
BC557B
|
PH |
|
TO92 | 6825 | 2016+ | New parts and Stock on hand | 2021-01-03 |
Inquiry
|
| Verical Direct Japan Co.,LTD | BC557B | ORIGINAL |
|
New & Original parts | 55000 | 15+ | New parts and Stock On Hand | 2018-06-14 |
Inquiry
|
| TAIKE Compoents Enterprise | BC557B | N/A |
|
STOCK | 30899 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
| abc株式会社 | BC557B |
|
3000 | 2025-12-18 |
Inquiry
|
||||
| Microtranik_Components.,Inc | BC557B | Distributor |
|
for more pls inquire us now | 172050 | 17+ | original instock,best quality | 2026-09-29 |
Inquiry
|
| Tohri Electronics Trade Inc. | BC557B |
|
50 | 1week | 2026-11-05 |
Inquiry
|
|||
| TIMICOMM ELECTRONICS LIMITED [sales@timicomm.com] | BC557B |
|
RoHS Compliant | 39504 | 14+ | Good,Always Ready | 2025-11-02 |
Inquiry
|
|
| UnitronixElectronics | BC557B | Electronics |
|
Pb-Free | 27159 | 2014+ | HOT SALE !!! | 2025-08-12 |
Inquiry
|
| YI FENG Electronics Inc. | BC557B | ON |
|
TRANS PNP 45V 0.1A TO-92 | 40364 | 2022+ | New Stock,Rapid delivery | 2024-09-23 |
Inquiry
|
| TRIPLE TECHNOLOGY COMPONENTS LIMITED | BC557B |
|
2910 | 2013-12-05 |
Inquiry
|
||||
| HongKongTeyouHuichengElectroni |
BC557B
|
ON |
|
TO-92 | 55000 | 22+ | stock | 2026-03-19 |
Inquiry
|
| USmicrotech | BC557B | PHILIPS |
|
4400 | 0023 | 2012-11-28 |
Inquiry
|
||
| utsource.net | BC557B | FSC/PHILIP |
|
TO-92UTSOURCE.NET | 83041 | 94+ | 2026-07-10 |
Inquiry
|
|
| UWIN COMPONENTS TRADING (HK) CO., LTD. |
BC557B
|
PHI |
|
TO-92 | 7302 | NEW+ | STOCK | 2026-05-09 |
Inquiry
|
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Last
BC557B Datasheet
| Mfg | Part # | Datasheet | Description |
 Motorola, Inc |
BC557B |
220Kb/6P |
Amplifier Transistors |
 ON Semiconductor |
BC557B |
158Kb/6P |
Amplifier Transistors(PNP Silicon) 1996 |
 NXP Semiconductors |
BC557B |
47Kb/8P |
PNP general purpose transistors 1999 Apr 15 |
 Siemens Semiconduct... |
BC557B |
213Kb/6P |
PNP SILICON TRANSISTORS |
 Boca Semiconductor ... |
BC557B |
58Kb/3P |
PNP SILICON PLANAR EPITAXIAL TRANSISTORS |
 Diotec Semiconducto... |
BC557B |
144Kb/2P |
Si-Epitaxial PlanarTransistors |
|
NXP Semiconductors |
BC557B |
80Kb/12P |
PNP general purpose transistors 1997 Mar 27 |
|
ON Semiconductor |
BC557B |
107Kb/8P |
Amplifier Transistors June, 2000 ??Rev. 1 |
 Weitron Technology |
BC557B |
2Mb/5P |
PNP General Purpose Transistor |
|
ON Semiconductor |
BC557B |
77Kb/7P |
Amplifier Transistors PNP Silicon September, 2005 ??Rev. 2 |
 SeCoS Halbleitertec... |
BC557B |
313Kb/3P |
Elektronische Bauelemente |
 Rectron Semiconduct... |
BC557B |
92Kb/3P |
PNP Silicon Planar Epitaxial Transistors |
 Micro Commercial Co... |
BC557B |
294Kb/5P |
PNP Silicon Amplifier Transistor 625mW |
 SHENZHEN YONGERJIA ... |
BC557B |
68Kb/1P |
TRANSISTOR (PNP) |
 Allied Components I... |
BC557B |
53Kb/1P |
Plastic-Encapsulated Multiple Transistors ??Quad Surface Mount (Case 751B-SO-16) ??NPN/PNP) |
 Continental Device ... |
BC557B |
358Kb/5P |
PNP SILICON PLANAR EPITAXIAL TRANSISTORS |
|
Micro Commercial Co... |
BC557B |
385Kb/5P |
PNP Silicon Amplifier Transistor 625mW |
|
Diotec Semiconducto... |
BC557B |
148Kb/2P |
General Purpose PNP Transistors |
|
ON Semiconductor |
BC557BG |
77Kb/7P |
Amplifier Transistors PNP Silicon September, 2005 ??Rev. 2 |
| BC557BG |
87Kb/7P |
Amplifier Transistors March, 2007 ??Rev. 3 |
|
| BC557BRL1 |
107Kb/8P |
Amplifier Transistors June, 2000 ??Rev. 1 |
|
| BC557BRL1 |
77Kb/7P |
Amplifier Transistors PNP Silicon September, 2005 ??Rev. 2 |
|
| BC557BRL1 |
87Kb/7P |
Amplifier Transistors March, 2007 ??Rev. 3 |
|
| BC557BRL1G |
77Kb/7P |
Amplifier Transistors PNP Silicon September, 2005 ??Rev. 2 |
|
| BC557BRL1G |
87Kb/7P |
Amplifier Transistors March, 2007 ??Rev. 3 |
|
 Fairchild Semicondu... |
BC557BTA |
142Kb/6P |
PNP Epitaxial Silicon Transistor |
| BC557BTA |
142Kb/6P |
PNP Epitaxial Silicon Transistor | |
| BC557BTF |
142Kb/6P |
PNP Epitaxial Silicon Transistor | |
| BC557BTF |
142Kb/6P |
PNP Epitaxial Silicon Transistor | |
|
ON Semiconductor |
BC557BZL1 |
107Kb/8P |
Amplifier Transistors June, 2000 ??Rev. 1 |