CWN-300-20-0021

$4.12

Description：CONN HEADER R/A 20POS 2.54MM
Series：CWN
Mfr：CW Industries
Package：Bulk

SKU:d27ef77ba988 Category: Headers, Male Pins Brand: CW Industries

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Product introduction

CWN-300-20-0021 is listed in the Headers, Male Pins range at ChipApex. The manufacturer field lists CW Industries. Its product description is CONN HEADER R/A 20POS 2.54MM. Review the specifications below when checking this part for your BOM.

Headers, Male Pins specifications for CWN-300-20-0021

Description：CONN HEADER R/A 20POS 2.54MM
Series：CWN
Mfr：CW Industries
Package：Bulk
Connector Type：Header
Contact Type：Male Pin
Pitch - Mating：0.100" (2.54mm)
Number of Positions：20
Number of Rows：2
Row Spacing - Mating：0.100" (2.54mm)
Number of Positions Loaded：All
Style：Board to Cable/Wire
Shrouding：Shrouded - 4 Wall
Mounting Type：Through Hole, Right Angle
Termination：Solder
Fastening Type：Push-Pull
Contact Length - Mating：0.240" (6.10mm)
Contact Length - Post：0.090" (2.29mm)
Overall Contact Length：-
Insulation Height：0.291" (7.40mm)
Contact Shape：Circular
Contact Finish - Mating：Gold
Contact Finish Thickness - Mating：30.0µin (0.76µm)
Contact Finish - Post：Nickel
Contact Material：Phosphor Bronze
Insulation Material：Thermoplastic
Features：Keying Slot, Mounting Flange
Operating Temperature：-55°C ~ 125°C
Ingress Protection：-
Material Flammability Rating：UL94 V-0
Insulation Color：Blue
Current Rating (Amps)：1A
Voltage Rating：-

Headers, Male Pins datasheet and documents for CWN-300-20-0021

CWN-300-20-0021

Headers, Male Pins Overview

The CWN-300-20-0021 is a rectangular header connector from the CW Industries CWN series, designed for right-angle board-to-board or board-to-wire applications. It features 20 positions with a 0.100 inch (2.54mm) pitch across two rows. The connector utilizes male pin contacts made of phosphor bronze with gold plating on the mating interface and nickel on the tail. It employs a solder termination method for through-hole mounting. The insulator is blue thermoplastic material rated UL94 V-0, providing an insulation height of 0.681 inches. The unit includes a four-wall shielded housing and push-pull locking mechanisms.

Headers, Male Pins Feature Summary

Right-angle design facilitates compact PCB layout integration
Gold-plated male pins ensure reliable signal transmission
Four-wall shielding provides environmental protection
Push-pull locking secures mating connections

Headers, Male Pins Applications

Industrial control system interconnects
Consumer electronics internal wiring
Telecommunications equipment modules
Automotive electronic assemblies

Headers, Male Pins Procurement Notes

Verify component authenticity by checking manufacturer markings against official datasheets. Confirm part status as obsolete before procurement planning. Ensure compatibility with mating receptacles regarding pitch and row configuration. Validate soldering parameters to prevent thermal damage to the thermoplastic insulator during assembly processes.

Headers, Male Pins Selection Notes

Select this model for applications requiring right-angle orientation with high-density pin counts. Consider the 2.54mm pitch constraint for trace routing density. Evaluate the obsolete status for long-term supply chain stability. Assess mechanical clearance requirements due to the vertical profile and shielding structure when designing enclosure layouts.

Headers, Male Pins Part Context

This component belongs to the CWN series of commercial headers manufactured by CW Industries. The series is characterized by robust construction suitable for general-purpose electronic interconnections. The specific model represents a standard 20-position variant within the broader family of right-angle connectors available in various contact counts.