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SAMTEC ESS129G03 Socket Strip

The precision machined socket strips are designed for reliable electrical and mechanical connections in various electronic assemblies. Made with durable black polyester insulators and brass or phosphor bronze shells, these sockets feature gold or tin plating for enhanced conductivity and corrosion resistance. Suitable for operating temperatures from -55°C to +125°C, they support lead sizes from 0.38 mm to 0.56 mm and provide low insertion and withdrawal forces to minimize damage during assembly. Compatible with RoHS standards, these sockets are ideal for high-reliability automation and connector applications, ensuring secure and efficient connections in demanding environments.

Authorized Distributors
Source:DigiKey
Part No:ESS-129-G-03
Stock:0
Inv Date:05-27-2026
Price: Unit price: $16.34
Buy/RFQ:
Part No:ESS-129-G-03
Stock:0
Inv Date:05-28-2026
Price: Unit price: $15.16
Buy/RFQ:
Part No:ESS-129-G-03
Stock:180
Inv Date:05-28-2026
Price: Unit price: $150000
Buy/RFQ:

SAMTEC ESS129G03 Socket Strip Specifications:

  • Insulator Material: Black G.F. Polyester or Liquid Crystal Polymer
  • Shell Material: Brass or Phosphor Bronze
  • Plating: Au over 50p! (1.27 um) Ni or Sn over 50p! (1.27 um) Ni
  • Operating Temp Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Lead Size Range: 0.38 mm to 0.56 mm
  • Insertion Force: 9 oz (2.50 N) average, 16 oz (4.45 N) max (standard); 2.5 oz (0.70 N) average, 5.5 oz (1.53 N) max (low force)
  • Withdrawal Force: 2.5 oz (0.70 N) average, 1.5 oz (0.42 N) min (standard); 2.0 oz (0.56 N) average, 0.35 oz (0.10 N) min (low force)
  • Insertion Depth: 2.41 mm (.095 inch) to 3.68 mm (.145 inch)
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Wave only
  • Supported Styles: Single Row, LIF variants, and locking lead options
  • Applicable for connector types: Styles 2, 22, 5A, 05, with options for countersunk heads, depending on style

Buy the Samtec Series Precision Machined Socket Strips: ESS129G03

Order the Samtec ESS129G03 socket strips online today for high-quality, reliable connections in your electronic projects. Designed with durable materials and gold or tin plating, these sockets support a wide range of lead sizes and operating temperatures. They are RoHS compliant and easy to install with low insertion and withdrawal forces, making them ideal for high-reliability environments. Whether for automation, test equipment, or circuit prototyping, these precision sockets offer superior performance, ensuring secure, corrosion-resistant connections for your electronic assemblies.

Get Samtec ESS129G03 socket strips today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC ESS129G03?

You can click on the BUY or RFQ button to purchase ESS129G03 from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part ESS129G03?

You can download the ESS129G03 datasheet or visit the SAMTEC website for support.

Who is the manufacturer of ESS129G03?

SAMTEC

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