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Stock/Availability for: LR521

Find stocking distributors and other suppliers of LR521 using netCOMPONENTS. If you are not already a netCOMPONENTS member, request a free trial membership today to search the netCOMPONENTS database of 50 million+ electronic component line items and contact LR521 suppliers.

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Statistics

Total Quantity
113,818
Line Items
6
Suppliers listing this part
6
Countries/regions where listing suppliers exist
3
Most Recent Upload
4/3/2026

Sponsored Live Part Search

Part Number: LR521

Part Number Country/Region Suppliers Line Items Total Qty
LR521 CN 4 4 111,538
LR521 US 1 1 1,380
LR521 DE 1 1 900

Other Parts

Part Number Countries/Regions Suppliers Line Items Total Qty
LR5216B33FT5AG 4 10 10 67,121
LR5213B18F 4 5 5 263,600
LR5216B12FT5AG 4 4 4 26,437
LR5-202WJNW-RG 3 4 4 18
LR5216B30FT5AG 3 3 3 46,000
LR5213B11F 1 2 2 70,500
LR5213B33F 1 1 1 9,000
LR5216B28FT5AG 1 1 2 14,770
LR5213B12F 1 1 1 6,000
LR5213B28FT5AG 1 1 1 10

Possible Component Manufacturers*

Seoul Semiconductor (SSC)
Sensor Electronic Technology
Seoul Viosys (Formerly Seoul Optodevice)
Unitrode Semiconductor (Microsemi Watertown)
Micro Switch (Honeywell - Micro Switch) (Honeywell Sensing)
Teledyne Micropac

* 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: 4/3/2026