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SAMTEC ESW12537LD Connector

The ESW12537LD from Samtec is a high-performance connector designed for versatile use in electronic assemblies. Featuring a black glass-filled polyester insulator and phosphor bronze contacts with AuSn plating, this connector offers a current rating of 5.2A per pin with gold plating and 5.7A with tin. Operating temperatures range from -55°C to +125°C (gold) and -55°C to +105°C (tin). With insertion depths from 0.145 to 0.250 inches and a maximum cycle count of 100 insertions, it is RoHS compliant and lead-free, suitable for demanding industrial applications.

Authorized Distributors
Part No:ESW-125-37-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.81
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Part No:ESW-125-37-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.19
Buy/RFQ:
Part No:ESW-125-37-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $9.19
Buy/RFQ:
Part No:ESW-125-37-L-D
Stock:15
Inv Date:05-28-2026
Price: Unit price: $88200
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SAMTEC ESW12537LD Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn
  • Gold Plating Thickness: 50 micro inches (1.27 μm)
  • Current Rating: 5.2A (gold), 5.7A (tin) per pin
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -55°C to +125°C (gold), -55°C to +105°C (tin)
  • Insertion Depth: 0.145" to 0.250" (3.68 mm to 6.35 mm)
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle: 100 insertions
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Certifications: RoHS

Buy the Buy Samtec Connector Part Number ESW12537LD Online

Enhance your electronic assemblies with the Samtec ESW12537LD connector, featuring high-quality phosphor bronze contacts and durable gold or tin plating. Designed for reliable performance across a temperature range of -55°C to +125°C, it supports up to 5.2A per pin with gold plating and 5.7A with tin. Easy to install with a depth range of 0.145 to 0.250 inches, it offers excellent cycle life up to 100 insertions. Compliance with RoHS standards ensures environmentally friendly manufacturing and safe operation for industrial applications.

Order your Samtec SeriesESW12537LD connector today and ensure reliable, high-quality connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC ESW12537LD?

You can click on the BUY or RFQ button to purchase ESW12537LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12537LD?

You can download the ESW12537LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12537LD?

SAMTEC

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