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TE CONNECTIVITY 251782387 Connector Module

The 1.27 mm series connectors are designed for reliable electrical connections in diverse industrial and electronic applications. Made with copper alloy contact areas plated with gold and tin for excellent conductivity and corrosion resistance, these connectors feature a thermoplastic housing, UL 94V-0 rated, in black. The connectors include retention legs for secure mounting on PCBs, with recommended screw sizes of M2.6 panhead and PCB thickness of 1.6mm. They are compatible with specified mating connectors, ensuring consistent performance in demanding environments.

Authorized Distributors
Source:Newark
Part No:2-5178238-7
Stock:400
Inv Date:06-09-2026
Price: Unit price: $18.22
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Source:DigiKey
Part No:2-5178238-7
Stock:400
Inv Date:06-09-2026
Price: Unit price: $11.16
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Part No:2-5178238-7
Stock:0
Inv Date:06-10-2026
Price: N/A
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Part No:2-5178238-7
Stock:1594
Inv Date:06-09-2026
Price: Unit price: $10.82
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Part No:2-5178238-7
Stock:1594
Inv Date:06-09-2026
Price: Unit price: $10.82
Buy/RFQ:
Part No:2-5178238-7
Stock:264
Inv Date:06-09-2026
Price: Unit price: $12.23
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TE CONNECTIVITY 251782387 Connector Module Specifications:

  • Material: Copper alloy contact area with gold (Au 0.3u, 0.76u) and tin plating
  • Housing: Thermoplastic, UL 94V-0 rated, black color
  • Contact Area Finish: Au (0.3u, 0.76u); Tin Plate; Zinc Nickel Plating
  • Retention leg: Steel, Nickel plated, height 1.905mm
  • Recommended screw size: M2.6 panhead screw (L=5mm)
  • Compatible with connector 1 75677 and mating part 17 56777
  • Insertion force: Max 21.56N (2.2kgf), retentivity: Min 4.9N (0.5kgf)
  • Component dimensions: Hole diameter ~0.15mm, pin pitch 1.27mm, length approx 17-25mm
  • Recommended PCB thickness: 1.6mm
  • Connector mounting: Board edge, with component side view and mounting dimensions specified
  • Operating temperature and electrical specs comply with industry standards

Buy the TE Connectivity 251782387 – Reliable Connectors for Industrial Applications

Purchase the TE Connectivity Series 251782387 connectors online today and enjoy reliable, high-performance electrical connections for your industrial and electronic applications. Designed with durable copper alloy contacts, gold and tin plating for optimal conductivity, and a robust thermoplastic housing, these connectors are ideal for demanding environments. They feature secure retention legs with specified insertion and retentivity forces, compatible mounting dimensions, and recommended screw sizes for ease of installation. Ensure quality and performance by ordering the trusted connectors online now.

Order your TE Connectivity Series 251782387 connectors today and ensure dependable electrical connections for your industrial and electronic projects.

Frequently Asked Questions

Where can I buy TE CONNECTIVITY 251782387?

You can click on the BUY or RFQ button to purchase 251782387 from an authorized TE CONNECTIVITY distributor.

How do I troubleshoot issues or seek technical support for part 251782387?

You can download the 251782387 datasheet or visit the TE CONNECTIVITY website for support.

Who is the manufacturer of 251782387?

TE CONNECTIVITY

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