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AMPHENOL COMMUNICATIONS SOLUTIONS 7731112401LF 2.54mm Unshrouded Header

BergStik 2.54mm unshrouded headers are versatile connectors designed for PCB interconnect applications, featuring high-temperature thermoplastic housing, phosphor-bronze pins, and gold or tin plating over nickel. Available in various configurations including vertical, stacking, right angle, and pin-in-paste versions, these connectors support up to 3A per contact, with insulation resistance of 5000MQ and dielectric withstand voltage of 1500V. They are compatible with wave, vapor-phase, and IR reflow soldering processes, suitable for industrial and automotive applications with up to 100 mating cycles and RoHS compliance.

Authorized Distributors
Source:Newark
Part No:77311-124-01LF
Stock:1804
Inv Date:06-01-2026
Price: Unit price: $0.375
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Source:DigiKey
Part No:77311-124-01LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.12364
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Part No:77311-124-01LF
Stock:4066
Inv Date:06-02-2026
Price: Unit price: $0.35
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Part No:77311-124-01LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.19
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Part No:7731112401LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.14
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Part No:77311-124-01LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.2197
Buy/RFQ:
Part No:77311-124-01LF
Stock:0
Inv Date:06-01-2026
Price: Unit price: $0.2197
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AMPHENOL COMMUNICATIONS SOLUTIONS 7731112401LF 2.54mm Unshrouded Header Specifications:

  • Housing: High temperature thermoplastic, Black
  • Plating: Gold or Tin over 1.27m Nickel
  • Pin Material: Phosphor-bronze
  • Current Rating: 3A per contact
  • Insulation Resistance: 5000MQ min
  • Dielectric Withstanding Voltage: 1500V
  • Operating Temperature: -65°C to +125°C
  • Retention Force: 9N min.
  • Compatible with wave, vapor-phase, and IR reflow soldering processes

Buy the FCI Series BergStik 2.54MM Unshrouded Headers: 7731112401LF

Upgrade your electronic assembly with FCI 2.54mm unshrouded header connectors. These high-performance, RoHS-compliant connectors support multiple configurations, including vertical, stacking, and right angle options. Designed for PCB interconnects, they withstand temperatures from -65°C to +125°C and handle currents up to 3A per contact. Compatible with wave, vapor-phase, and IR reflow soldering, ensuring fast, reliable assembly. Ideal for industrial, automotive, and electronics manufacturing, providing long-lasting, efficient connections for sophisticated devices.

Buy FCI BergStik 2.54MM unshrouded headers now and experience reliable, versatile interconnect solutions for your electronic projects.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS 7731112401LF?

You can click on the BUY or RFQ button to purchase 7731112401LF from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part 7731112401LF?

You can download the 7731112401LF datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of 7731112401LF?

AMPHENOL COMMUNICATIONS SOLUTIONS

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