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SAMTEC ESW12637GD Electrical Connector

The ESW Series connector features a black glass-filled polyester insulator and phosphor bronze contacts plated with gold or tin. It supports current ratings of 5.2A per pin (ESW/TSW) and 5.7A per pin (ESQ/TSW), with a voltage rating of 30 VAC. Operating temperature ranges from -55°C to +125°C with gold plating and -55°C to +105°C with tin. Insertion depths range from 3.68 mm (0.145 in) to 6.35 mm (0.250 in). It complies with RoHS and is lead-free, suitable for wave soldering, with a standard insertion force of 125 grams and a maximum cycle life of 100 insertions at 10μm gold. Designed for reliable electrical connections in compact electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:ESW-126-37-G-D
Stock:43
Inv Date:05-27-2026
Price: Unit price: $25.79
Buy/RFQ:
Source:DigiKey
Part No:ESW-126-37-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.47
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Part No:ESW-126-37-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $11.72
Buy/RFQ:
Part No:ESW-126-37-G-D
Stock:21
Inv Date:05-28-2026
Price: Unit price: $117300
Buy/RFQ:

SAMTEC ESW12637GD Electrical Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over
  • Current Rating: 5.2A per pin (ESW/TSW), 5.7A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm (0.145 in) to 6.35 mm (0.250 in)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 insertions with 10μm gold
  • Material: RoHS Compliant, Lead-Free, Suitable for Wave Soldering
  • Reinforced plastic body for durability and reliable connections

Buy the Samtec Series ESW Connecting Component: ESW12637GD

Purchase the Samtec ESW12637GD connector online today to ensure high-quality electrical connections in your electronic projects. Designed with durable phosphor bronze contacts plated with gold or tin, it supports current ratings up to 5.7A per pin, with a voltage rating of 30 VAC. Operating in temperatures from -55°C to +125°C, it is RoHS compliant and lead-free, suitable for wave soldering. Its variable insertion depths, normal force, and robust design make it ideal for compact and reliable electronic connections, ensuring excellent performance and longevity.

Get Samtec ESW12637GD connector today—built for precision and long-lasting durability in electronic assemblies.

Frequently Asked Questions

Where can I buy SAMTEC ESW12637GD?

You can click on the BUY or RFQ button to purchase ESW12637GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12637GD?

You can download the ESW12637GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12637GD?

SAMTEC

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