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4-1977954-0

4-1977954-0

Image is for reference, please contact us to get the real picture

Part No :

4-1977954-0

Manufacturer
TE Connectivity AMP Connectors
Description
CONN HEADER VERT 40POS 2.54MM
Catalog
Rectangular Connectors - Headers, Male Pins
Availability
652865 pieces
Shipped from
HK warehouse
Expected Shipping Date
Nov 10 - Nov 14 2025
PDF
4-1977954-0 PDF
Type Description
Series:AMPMODU Mod II
Package:Bulk
Part Status:Active
Connector Type:Header, Breakaway
Contact Type:Male Pin
Pitch - Mating:0.100" (2.54mm)
Number of Positions:40
Number of Rows:1
Row Spacing - Mating:-
Number of Positions Loaded:All
Style:Board to Board or Cable
Shrouding:Unshrouded
Mounting Type:Through Hole
Termination:Kinked Pin, Solder
Fastening Type:Push-Pull
Contact Length - Mating:0.318" (8.08mm)
Contact Length - Post:0.125" (3.18mm)
Overall Contact Length:0.533" (13.55mm)
Insulation Height:0.090" (2.29mm)
Contact Shape:Square
Contact Finish - Mating:Gold
Contact Finish Thickness - Mating:30.0µin (0.76µm)
Contact Finish - Post:Tin
Contact Material:Phosphor Bronze
Insulation Material:Liquid Crystal Polymer (LCP)
Features:-
Operating Temperature:-65°C ~ 105°C
Ingress Protection:-
Material Flammability Rating:UL94 V-0
Insulation Color:Black
Current Rating (Amps):3A
Voltage Rating:-
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