SF1143B

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Stock/Availability for: SF1143B

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Statistics

Total Quantity
33,522
Line Items
18
Suppliers listing this part
16
Countries/regions where listing suppliers exist
9
Most Recent Upload
2/14/2026

Sponsored Live Part Search

Part Number: SF1143B

Part Number Country/Region Suppliers Line Items Total Qty
SF1143B CN 5 5 22,136
SF1143B US 3 4 4,063
SF1143B DE 2 2 2,752
SF1143B KR 1 2 996
SF1143B HK 1 1 1,696
SF1143B JP 1 1 1,000
SF1143B TW 1 1 611
SF1143B IL 1 1 200
SF1143B CA 1 1 68

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SF1140B 5 15 17 61,918
SF1143B2 4 13 13 166,970
SF1141B.06 5 11 11 28,533
SF1141B 7 11 13 24,298
SF1143 3 7 7 837
SF1143-6001 1 2 2 2,506
SF1143-6010 1 2 2 524
SF1143B-4/NTSDK 1 1 1 2,000
SF1143B-1 1 1 3 10,866
SF1143B-4 1 1 3 2,510

Possible Component Manufacturers*

Murata Americas
Murata Wireless (RF Monolithics)
RF Monolithics (RFM) (Murata Wireless)
Cirronet (RFM)
Sirenza (Stanford) (RFMD)
Micro Linear (ML) (Sirenza) (RFMD)

* 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: 2/14/2026