MMBT491A

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Stock/Availability for: MMBT491A

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Statistics

Total Quantity
168,322
Line Items
2
Suppliers listing this part
2
Countries/regions where listing suppliers exist
2
Most Recent Upload
7/2/2026

Sponsored Live Part Search

Part Number: MMBT491A

Part Number Country/Region Suppliers Line Items Total Qty
MMBT491A GB 1 1 168,250
MMBT491A TW 1 1 72

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
MMBT4401LT1G 23 405 641 197,392,329
MMBT4403LT1G 20 394 673 206,982,402
MMBT4917 3 4 4 11,930
MMBT491 4 4 4 48,907
MMBT495 1 1 2 16,050
MMBT4916LT1G 1 1 1 45,000
MMBT4917LT1G 1 1 1 45,000
MMBT4916 1 1 1 36,283
MMBT491 IC 1 1 1 14,760
MMBT493 1 1 1 4,526

Possible Component Manufacturers*

Silicon Transistor Corp (ST) (CCSX) (Microchip)
UTC (United Technologies Corp) (Mostek) (ST)
WSI (Waferscale Intergration) (ST)
STMicroelectronics (ST)
TAG Semiconductor (Raytheon)
Arithmos (STMicroelectronics) (ST)

* 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 MMBT491A

Page Created: 7/2/2026