3121

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Stock/Availability for: 3121

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Statistics

Total Quantity
947,898
Line Items
60
Suppliers listing this part
45
Countries/regions where listing suppliers exist
6
Most Recent Upload
10/20/2025

Sponsored Live Part Search

Part Number: 3121

Part Number Country/Region Suppliers Line Items Total Qty
3121 US 36 50 32,548
3121 CN 5 6 911,450
3121 DE 1 1 3,500
3121 KR 1 1 248
3121 CA 1 1 150
3121 GB 1 1 2

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
312.125 2 44 57 48,174
31212 5 42 51 36,003
31219 5 42 47 15,990
31-219RFX 6 29 31 16,658
31-218 5 22 29 15,353
31216 6 21 22 23,537
31212RFX 6 20 20 26,552
312.187 1 19 21 19,427
312.175 1 18 18 6,064
31-218-RFX 4 17 21 5,932

Possible Component Manufacturers*

Leecraft® (Littelites™) (CML) (Visual Optoelectronics) (VCC)
Keystone Electronics
Westcode Semiconductors (IXYS UK Westcode) (Littelfuse)
Semitron Crydom (Littelfuse UK)
TE Connectivity - CP (Raychem Circuit Protection) (Littelfuse)
Littelfuse

* This symbol ( ) will appear next to the manufacturer if a datasheet is available for the part. Registered members can click on the datasheet icon to locate the datasheet for the part.

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Page Created: 10/20/2025