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SAMTEC SSQ14003GS Square Post Socket

The through-hole square post socket features a black liquid crystal polymer insulator with options for high temperature thermoplastic. Made with phosphor bronze contacts, it offers gold or tin plating, and supports current ratings up to 6.3 A per pin. Designed for insertion depths of 0.145” to 0.250”, it provides low insertion forces, standard forces, and a maximum of 100 mating cycles. Rated for operating temperatures from -55°C to +125°C with gold plating. Suitable for connector assemblies requiring reliable, high-temperature, and high-current connections in electrical and electronic applications.

Authorized Distributors
Source:DigiKey
Part No:SSQ-140-03-G-S
Stock:121
Inv Date:05-27-2026
Price: Unit price: $68.89
Buy/RFQ:
Source:DigiKey
Part No:SSQ-140-03-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $10.24
Buy/RFQ:
Part No:SSQ-140-03-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.99
Buy/RFQ:
Part No:SSQ-140-03-G-S
Stock:170
Inv Date:05-28-2026
Price: Unit price: $86800
Buy/RFQ:

SAMTEC SSQ14003GS Square Post Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer or High Temperature Thermoplastic
  • Contact Material: Phosphor Bronze
  • Plating: Gold or Tin, 50u" (1.27μm)
  • Current Rating: 6.3 A per pin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Contact Resistance: 10 mΩ
  • Insertion Depth: 0.145" to 0.250"
  • Insertion Force: Standard 6 oz (1.67 N); Low force 3 oz (0.83 N); Very low force 2.6 oz (0.72 N)
  • Withdrawal Force: Standard 5 oz (1.39 N); Low force 2.9 oz (0.81 N)
  • Max Cycles: 100 with 0.25μm gold
  • Voltage Rating: 550 VAC (mated)
  • RoHS Compliant: Yes
  • Supported Mating Connectors: TSW, MTSW, TSSH, ZSS, ZW, TSM, HTSS
  • Dimensions: Insertion depth 0.145" to 0.250"
  • Lead Styles: Standard or Low Insertion Force, various plating options
  • Applicable for high-current, reliable electrical connections in electronic assemblies

Buy the Buy Samtec SSW-125-01-G-S Part Number SSW-125-01-G-S Online

Experience the superior quality and reliability of the Samtec Square Post Socket series. With high current ratings up to 6.3 A per pin and operating temperatures reaching 125°C, this socket ensures durable electrical connections. Made with phosphor bronze contacts and available with gold or tin plating, it supports easy insertion and extraction with low force. Perfect for electronic assemblies requiring high performance and longevity, order this socket online today and upgrade your connection reliability with just a few clicks.

Order your Samtec SeriesSSW-125-01-G-S socket today and ensure reliable, high-current connections in your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC SSQ14003GS?

You can click on the BUY or RFQ button to purchase SSQ14003GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSQ14003GS?

You can download the SSQ14003GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSQ14003GS?

SAMTEC

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