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Stock/Availability for: BF257

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Statistics

Total Quantity
107,375
Line Items
129
Suppliers listing this part
54
Countries/regions where listing suppliers exist
17
Most Recent Upload
5/6/2026

Sponsored Live Part Search

Part Number: BF257

Part Number Country/Region Suppliers Line Items Total Qty
BF257 GB 12 21 13,077
BF257 US 11 27 59,168
BF257 FR 7 29 1,242
BF257 KR 4 4 4,288
BF257 DE 3 18 793
BF257 ES 3 16 3,035
BF257 CN 2 2 2,346
BF257 CA 2 2 601
BF257 IT 2 2 88
BF257 TR 1 1 14,471
BF257 TW 1 1 6,597
BF257 HK 1 1 1,104
BF257 BE 1 1 360
BF257 HU 1 1 104
BF257 CZ 1 1 94
BF257 IN 1 1 4
BF257 SE 1 1 3

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
BF259 21 87 180 283,620
BF258 18 72 131 121,482
BF257=BF258 2 3 3 11,207
BF257B 2 2 2 5
BF257X 2 2 2 1,174
BF257 5MM LEGS 1 1 1 440
BF257C 1 1 1 12
BF257-0 1 1 1 3
BF257A 1 1 2 2,726
BF257-259 1 1 1 10,000

Possible Component Manufacturers*

STMicroelectronics (ST)
Micron
TAG Semiconductor (Raytheon)
TI (Texas Instruments)
NSC (National Semiconductor) (Texas Instruments) (TI)
Chipcon (TI - Low-Power RF)

* 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.


Page Created: 5/6/2026