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First Silicon Co., Ltd datasheets and components.

Explore published part numbers, manufacturer documents, package details, and searchable technical text.

Part Number Manufacturers Documents Local PDFs Updated
2W005 IC 37 manufacturer variants 48 48 available 2026-08-28 23:54:43
YBS2008 IC 2 manufacturer variants 2 2 available 2026-08-28 23:53:13
YBS2010 IC 2 manufacturer variants 2 2 available 2026-08-28 23:53:03
YBS2004 IC 2 manufacturer variants 2 2 available 2026-08-28 23:53:07
YBS2006 IC 2 manufacturer variants 2 2 available 2026-08-28 23:53:01
YBS2002 IC 2 manufacturer variants 2 2 available 2026-08-28 23:53:00
YBS2001 IC First Silicon Co., Ltd 1 1 available 2026-08-28 23:53:00
PZT2222A IC 17 manufacturer variants 24 24 available 2026-08-31 02:38:01
BD433 IC 14 manufacturer variants 19 14 available 2026-10-15 14:41:02
DTD116 IC First Silicon Co., Ltd 1 1 available 2026-08-28 22:45:21
LB8S Microcontroller 6 manufacturer variants 6 6 available 2026-08-28 22:42:24
LB10S Microcontroller 5 manufacturer variants 5 5 available 2026-08-28 22:41:47
BTA04-600B IC 4 manufacturer variants 4 4 available 2026-08-28 21:21:58
BT24F-600B IC First Silicon Co., Ltd 1 1 available 2026-08-28 21:21:22
PC817M IC First Silicon Co., Ltd 1 1 available 2026-08-28 19:37:22
PC817D IC 5 manufacturer variants 5 5 available 2026-08-28 19:37:17
PC817C IC 5 manufacturer variants 5 5 available 2026-08-28 19:37:04
PC817B IC 4 manufacturer variants 4 4 available 2026-08-28 19:36:51
PC817A IC 3 manufacturer variants 3 3 available 2026-08-28 19:36:34
DB3 IC 37 manufacturer variants 44 42 available 2026-11-12 10:16:36
GBP200 IC 8 manufacturer variants 12 12 available 2026-08-28 19:18:07
GBU10005 IC 26 manufacturer variants 36 34 available 2026-11-06 19:29:05
GBJ10005 IC 27 manufacturer variants 43 42 available 2026-11-06 18:50:33
DC34 IC 9 manufacturer variants 10 10 available 2026-08-28 19:08:38