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AMPHENOL COMMUNICATIONS SOLUTIONS L777RRC37P Rear Release Crimp Connector

The L777RRC37P is a reliable rear release crimp connector designed for industrial applications, featuring durable steel shells with zinc or tinned finishes, black thermoplastic insulators, and brass components. It supports wire sizes from 20-28 AWG, with a current rating of 5A and voltage rating of 500V AC/rms, and withstands voltages up to 1000V AC/rms. Operating across -55°C to +105°C, it offers ease of mating and unmating, suitable for high-density and standard density wiring, ensuring secure electrical connections in demanding environments.

Authorized Distributors
Source:Newark
Part No:L777RRC37P
Stock:59
Inv Date:06-01-2026
Price: Unit price: $1.66
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Source:DigiKey
Part No:L777RRC37P
Stock:466
Inv Date:06-01-2026
Price: Unit price: $1.59
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Part No:L777RRC37P
Stock:0
Inv Date:06-02-2026
Price: Unit price: $1.59
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Part No:L777RRC37P
Stock:0
Inv Date:06-01-2026
Price: Unit price: $1.78
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Part No:L777RRC37P
Stock:591
Inv Date:06-01-2026
Price: Unit price: $2.09
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Part No:L777RRC37P
Stock:591
Inv Date:06-01-2026
Price: Unit price: $2.09
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Part No:L777RRC37P
Stock:235
Inv Date:06-01-2026
Price: Unit price: $1.11
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Part No:L777RRC37P
Stock:520
Inv Date:06-02-2026
Price: N/A
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AMPHENOL COMMUNICATIONS SOLUTIONS L777RRC37P Rear Release Crimp Connector Specifications:

  • Shells made of steel, yellow chromated over zinc or tinned steel, with optional dimples on plug connector
  • Insulator: Black glass-filled thermoplastic, UL 94V-0
  • Rear Insert: Brass, 118u" to 197u", tinned over nickel 78u" to 118u"
  • Screwlock Brass, 236" to 394", tinned over nickel 78u" to 118u"
  • Contacts: Under plating, crimp side with 81u" or 20u" gold, 78u" nickel, gold flash, or tin
  • Current rating: 5A
  • Voltage rating: 500V AC/rms, withstand voltage: 1000V AC/rms for 1 minute
  • Insulation resistance: RR: 5000MQ, HR: 1000MQ
  • Contact resistance: Max 10mQ
  • Wire size: 20-28 AWG, insulation out, max. 0.05" (1.27mm)
  • Operating temperature: -55°C to +105°C
  • Mating force and unmating force specified for various sizes
  • Dimensions vary by shell size and contact configuration, with detailed measurements included

Buy the Amphenol L777RRC37P – Reliable Crimp Connector for Industrial Applications

Secure your industrial wiring with the Amphenol rear release crimp connector L777RRC37P. Crafted from durable steel and thermoplastic insulators, it supports wire sizes from 20-28 AWG, delivering 5A current and 500V voltage ratings. Designed for high-density and standard applications, its robust construction ensures reliable electrical connections. Easy to assemble and disassemble, it withstands operating temperatures from -55°C to +105°C. Perfect for demanding industrial environments, providing durability, safety, and consistent performance for your wiring needs.

Buy Amphenol L777RRC37P now and experience unmatched reliability and performance in durable electrical connections for industrial environments.

Frequently Asked Questions

Where can I buy AMPHENOL COMMUNICATIONS SOLUTIONS L777RRC37P?

You can click on the BUY or RFQ button to purchase L777RRC37P from an authorized AMPHENOL COMMUNICATIONS SOLUTIONS distributor.

How do I troubleshoot issues or seek technical support for part L777RRC37P?

You can download the L777RRC37P datasheet or visit the AMPHENOL COMMUNICATIONS SOLUTIONS website for support.

Who is the manufacturer of L777RRC37P?

AMPHENOL COMMUNICATIONS SOLUTIONS

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