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SAMTEC ESW12837SD Industrial Connector

The product is a high-quality connector with gold or tin plating, designed for reliable electrical connections in industrial and electronic applications. Made with phosphor bronze contacts and black glass-filled polyester insulators, it offers excellent performance across a temperature range of -55°C to +125°C with gold plating. Rated for 30 VAC and with a maximum insertion depth of 6.35mm, it withstands up to 100 cycles. RoHS compliant, with wave-solderable lead-free features, this connector ensures durability and ease of installation in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:ESW-128-37-S-D
Stock:43
Inv Date:05-27-2026
Price: Unit price: $28.95
Buy/RFQ:
Source:DigiKey
Part No:ESW-128-37-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $11.76
Buy/RFQ:
Part No:ESW-128-37-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $13.17
Buy/RFQ:
Part No:ESW-128-37-S-D
Stock:21
Inv Date:05-28-2026
Price: Unit price: $131700
Buy/RFQ:

SAMTEC ESW12837SD Industrial Connector Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50
  • Cufrent Rating: 5.2A per pin with gold, 5.7A with tin
  • 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")
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Insulator Material: Black Glass Filled Polyester
  • Normal Force: 125 grams (4.4 N)
  • Max Cycle Life: 100 cycles with 10μm (0.25 μm) Au
  • Certifications: RoHS compliant
  • Contacts: Multiple pin configurations available
  • Contact Resistance, Durability, Compatibility: Standard specifications for industrial connectors

Buy the Samtec ESW12837SD – Reliable Connectors for Industrial Applications

Purchase the Samtec ESW12837SD connector online today for dependable electrical connections in industrial electronics. Featuring gold and tin plating, phosphor bronze contacts, and a robust black polyester insulator, this connector supports operating temperatures from -55°C to +125°C. Its compact insertion depth of up to 6.35mm ensures versatility in tight spaces. Rated for 30 VAC and capable of withstanding 100 cycles, it’s RoHS compliant, wave-solderable, and ideal for high-performance, reliable electronic assemblies. Buy now for fast delivery and quality assurance.

Get Samtec ESW12837SD today—built for electrical reliability and long-lasting durability in demanding industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC ESW12837SD?

You can click on the BUY or RFQ button to purchase ESW12837SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESW12837SD?

You can download the ESW12837SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESW12837SD?

SAMTEC

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