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SAMTEC ESW12737GD High-Speed Connector

The ESW12737GD is a high-quality connector from the Samtec ESQ Series, featuring gold plating for enhanced conductivity and corrosion resistance. Designed with black glass-filled polyester insulation and phosphor bronze contacts, it supports a maximum voltage of 30 VAC and current ratings of 5.2 A per pin (ESW/TSW) and 5.7 A per pin (ESQ/TSW). Operating temperature ranges from -55°C to +125°C with gold plating and -55°C to +105°C with tin. It offers insertion depths from 3.68 mm to 6.35 mm, ensuring reliable mechanical connection for demanding electronic applications.

Authorized Distributors
Source:DigiKey
Part No:ESW-127-37-G-D
Stock:43
Inv Date:05-27-2026
Price: Unit price: $26.78
Buy/RFQ:
Source:DigiKey
Part No:ESW-127-37-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.88
Buy/RFQ:
Part No:ESW-127-37-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $10.88
Buy/RFQ:
Part No:ESW-127-37-G-D
Stock:21
Inv Date:05-28-2026
Price: Unit price: $121900
Buy/RFQ:

SAMTEC ESW12737GD High-Speed Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 μm (Gold), Tin plating
  • Voltage Rating: 30 VAC
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Operating Temperature: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Insertion Depth: 3.68 mm to 6.35 mm (0.145" to 0.250")
  • Normal Force: 125 grams (4.4 N)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Cycle Life: Up to 100 cycles with 10 μm (0.25 μm) Au coating
  • Certifications: RoHS Compliant
  • Other Platings: Contact Samtec for options
  • Some lengths, styles, and options are non-standard and non-returnable

Buy the Samtec Series ESQ Exact Match Connector: ESW12737GD

Purchase the Samtec ESW12737GD connector online today for reliable, high-performance electronic connections. Designed with robust gold and tin plating, it supports operating temperatures from -55°C to +125°C, rated for 30 VAC, and capable of carrying up to 5.2 A per pin. The connector features black glass-filled polyester insulation and phosphor bronze contacts for durability in demanding applications. With insertion depths from 3.68 mm to 6.35 mm, it ensures secure mechanical and electrical contact. Order now for fast delivery, quality assurance, and excellent technical support.

Get Samtec ESW12737GD today—built for precision and long-lasting durability in electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC ESW12737GD?

You can click on the BUY or RFQ button to purchase ESW12737GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12737GD?

You can download the ESW12737GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12737GD?

SAMTEC

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