The 3M™ Four-Wall Header is a space-saving, low-profile connector designed for PCB applications with through-hole and surface mount options. Featuring polarization to prevent mis-insertion, it offers high temperature insulators suitable for reflow and no-lead soldering. Made of glass-filled polyester with durable copper alloy contacts, it supports up to 2A current, with insulation resistance exceeding 10^9Ω at 500V. Its exposed solder tails facilitate cleaning, and optional retainers improve connection reliability in vibration-prone environments, complying with UL 94V-0 flammability standards and multiple safety certifications.
Plating: Gold, Tin Lead, or Matte Tin (varies by option)
Current Rating: 2A
Insulation Resistance: >1x 10^9Ω at 500V
Withstanding Voltage: 1000V RMS at Sea Level
Temperature Rating: -55°C to +105°C
Process Rating: 260°C (High Temperature Insulator), maximum molded insulator temperature 191°C
Moisture Sensitivity Level: 1
Dimensions: Hole spacing 0.100 inches (2.54mm), length varies by version, typical size 1.988 inches (50.50mm) (depending on pin count)
Buy the 3M Series 2500 Four-Wall Header: N25166V0CRBWE
Order the 3M Four-Wall Header online today and ensure a reliable, space-saving connection solution for your electronics projects. Designed with polarization and high-temperature insulators, it offers excellent vibration resistance and easy cleaning features. Ideal for through-hole and surface mount applications, its durable copper contacts and optional retainers improve electrical performance and connection stability. With UL 94V-0 flammability certification and compliance with safety standards, this connector is perfect for professional PCB assembly, industrial equipment, and advanced control systems. Purchase now for quick delivery and technical support.
Buy 3M Series 2500 Four-Wall Header N25166V0CRBWE now and experience unmatched reliability and performance with space-efficient PCB connections.
Frequently Asked Questions
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