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SAMTEC ESQ12837SD Industrial Connector

This component is designed for industrial applications, offering reliable performance in demanding environments. Made with black glass-filled polyester insulation and phosphor bronze contacts, it features gold and tin plating options for high durability. Suitable for a range of voltage and current ratings, it supports operating temperatures from -55°C to +125°C with gold plating and up to +105°C with tin. The connector's insertion depth varies from 3.68 mm to 6.35 mm, with a standard force of 125 grams, and supports up to 100 cycles, making it ideal for rugged industrial use.

Authorized Distributors
Source:DigiKey
Part No:ESQ-128-37-S-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $30.77
Buy/RFQ:
Source:DigiKey
Part No:ESQ-128-37-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $12.5
Buy/RFQ:
Part No:ESQ-128-37-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $14
Buy/RFQ:
Part No:ESQ-128-37-S-D
Stock:21
Inv Date:05-28-2026
Price: Unit price: $140000
Buy/RFQ:

SAMTEC ESQ12837SD Industrial Connector Specifications:

  • Insulator Material: Black Glass Filled Polyester
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50 µm
  • Current Rating: 5.2 A per pin (ESW/TSW), 5.7 A per pin (ESQ/TSW)
  • Voltage Rating: 30 VAC
  • Operating Temperature Range: -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)
  • Max Cycle: 100 with 10 µm Au
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Compatible with various connector styles, RoHS compliant, suitable for industrial environments

Buy the Samtec Series ESQ Connectors: ESQ12837SD

Discover the reliability of the industrial connector designed for demanding environments. Made with durable phosphor bronze contacts and high-quality insulation, it offers excellent performance from -55°C to +125°C. Features gold and tin plating options, supporting up to 100 insertion cycles, with current ratings of 5.2 to 5.7 amps per pin and voltage rating of 30 VAC. Perfect for rugged industrial applications, order online today and ensure your projects are supported by high-quality, RoHS-compliant connectors engineered for longevity and performance.

Order your Samtec Series ESQ TSQ connector today and ensure dependable performance for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC ESQ12837SD?

You can click on the BUY or RFQ button to purchase ESQ12837SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESQ12837SD?

You can download the ESQ12837SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESQ12837SD?

SAMTEC

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