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Same model may have multiple batches, images only for reference.
254539-E TE Connectivity – Price, Stock & Datasheet
Same model may have multiple batches, images only for reference.

254539-E

Part No 254539-E
Manufacturer TE Connectivity
Catalog Rectangular Connectors
Description Connector Header Surface Mount 40 position 0.050" (1.27mm)
Sample
Rohs State rohs
ECAD Module
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Products specifications Report Issue?

Mfr TE Connectivity Erni
Series SMC
Packaging Reel - TR
Connector Type Header
Contact Type Male Pin
Pitch - Mating 0.050" (1.27mm)
Number of Positions 40
Number of Rows 2
Row Spacing - Mating 0.050" (1.27mm)
Number of Positions Loaded All
Style Board to Board
Shrouding Shrouded - 4 Wall
Mounting Type Surface Mount
Termination Solder
Fastening Type Push-Pull
Contact Length - Mating 0.157" (4.00mm)
Insulation Height 0.325" (8.25mm)
Contact Shape Square
Contact Finish - Mating Gold
Contact Finish - Post Tin
Contact Material Copper Alloy
Insulation Material Liquid Crystal Polymer (LCP)
Features Board Guide, Pick and Place, Solder Retention
Temperature Range - Operating -55°C ~ 125°C
Material Flammability Rating UL94 V-0
Insulation Color Black
Current Rating (Amps) 1.7A per Contact
Contact Finish Thickness - Post 157.5µin (4.00µm)
RoHS Status ROHS3 Compliant
MSL Level 1 (Unlimited)
REACH Status REACH Unaffected
ECCN EAR99
HTSUS 8536.69.4040
Win Source Part Number 1480460-254539-E
Ultra Librarian 3D Model Ultra Librarian 254539-E CAD Model

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