SF1143B

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Stock/Availability for: SF1143B

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Statistics

Total Quantity
36,914
Line Items
20
Suppliers listing this part
18
Countries/regions where listing suppliers exist
9
Most Recent Upload
1/12/2026

Sponsored Live Part Search

Part Number: SF1143B

Part Number Country/Region Suppliers Line Items Total Qty
SF1143B CN 6 6 23,832
SF1143B US 3 4 4,063
SF1143B HK 2 2 3,392
SF1143B DE 2 2 2,752
SF1143B KR 1 2 996
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 6 17 19 64,068
SF1143B2 4 12 12 144,707
SF1141B 7 12 14 28,059
SF1141B.06 5 11 11 29,925
SF1141B2 4 9 9 111,643
SF1143 3 7 7 837
SF1143-6010 1 2 2 524
SF1143-6001 1 2 2 2,506
SF1143B-4 1 1 3 6,015
SF1143B-1 1 1 3 10,866

Possible Component Manufacturers*

RF Monolithics (RFM) (Murata Wireless)
Murata Wireless (RF Monolithics)
Murata Americas
Cirronet (RFM)
Sirenza (Stanford) (RFMD)
Qorvo

* 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: 1/12/2026