FST-21A-4 is out of stock and can be placed on backorder.
Available Substitutes:

Parametric Equivalent


TE Connectivity AMP Connectors
In Stock: 0
Unit Price: $0.83122
Datasheet
4 Position Flexstrip Cable 0.100" (2.54mm) 1.000" (25.40mm)
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FST-21A-4

DigiKey Part Number
A129263-ND
Manufacturer
Manufacturer Product Number
FST-21A-4
Description
CABLE FLXSTRP 4POS 2.54MM 1"
Manufacturer Standard Lead Time
5 Weeks
Customer Reference
Detailed Description
4 Position Flexstrip Cable 0.100" (2.54mm) 1.000" (25.40mm)
Datasheet
 Datasheet
Product Attributes
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Category
Pitch
0.100" (2.54mm)
Manufacturer
TE Connectivity AMP Connectors
Length
1.000" (25.40mm)
Packaging
Bulk
Length - Exposed Ends
0.125" (3.18mm)
Part Status
Active
Termination Style
Completely Exposed Wires on Both Sides
Cable Type
Flexstrip
Base Product Number
Number of Conductors
4
Environmental & Export Classifications
Product Questions and Answers
Additional Resources
Substitutes (1)
Part NumberManufacturerQuantity AvailableDigiKey Part NumberUnit PriceSubstitute Type
FSP-21A-4TE Connectivity AMP Connectors0FSP-21A-4-ND$0.83122Parametric Equivalent
In-Stock: 0
500 estimated in stock on 02-Nov-2026
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