SI4431B1

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Stock/Availability for: SI4431B1

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Statistics

Total Quantity
180
Line Items
1
Suppliers listing this part
1
Countries/regions where listing suppliers exist
1
Most Recent Upload
5/10/2026

Sponsored Live Part Search

Part Number: SI4431B1

Part Number Country/Region Suppliers Line Items Total Qty
SI4431B1 US 1 1 180

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
SI4431BDY-T1-E3 20 128 148 6,357,433
SI4431B1FMR 12 85 90 879,671
SI4431B1FM 11 36 37 272,122
SI4431BDYT1GE3 6 32 34 5,382,743
SI4431BDY 10 25 28 609,734
SI4431BDY-T1 5 12 12 19,112
SI4431BDY-T1-E3-S 4 8 8 265,837
SI4431-B1-ZM2R 1 2 2 252,500
SI4431-B1-ZM1-01A 1 1 1 369
SI4431-B1-FM-01A 1 1 1 1,332

Possible Component Manufacturers*

NXP Semiconductors (Philips)
SPCO (Silicon Power Corporation)
Silicon Recognition
Lattice Semiconductor
CMD Technology (Silicon Image)
Silicon Labs

* 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.

Request a Free Trial Membership to contact suppliers for part number SI4431B1

Page Created: 5/10/2026