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SAMTEC SSQ12321SD Socket Connector

This through-hole socket features a black Liquid Crystal Polymer insulator and phosphor bronze contact material, plated with gold or Sn over Ni. It supports current ratings of up to 6.3 A per pin and 47 A per power contact, with an operating temperature range from -55°C to +125°C (gold) and -55°C to +105°C (tin). The socket is RoHS compliant, compatible with various mate options, and available in straight or right-angle versions. Designed for reliable electrical connections with a standard force of 125 grams and insertion depths up to 6.35 mm, it suits high-temperature and high-current applications.

Authorized Distributors
Source:DigiKey
Part No:SSQ-123-21-S-D
Stock:232
Inv Date:05-27-2026
Price: Unit price: $20.35
Buy/RFQ:
Source:DigiKey
Part No:SSQ-123-21-S-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $8.26
Buy/RFQ:
Part No:SSQ-123-21-S-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $8.87
Buy/RFQ:
Part No:SSQ-123-21-S-D
Stock:319
Inv Date:05-28-2026
Price: Unit price: $88700
Buy/RFQ:

SAMTEC SSQ12321SD Socket Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer or High Temperature Thermoplastic
  • Contact Material: Phosphor Bronze
  • Plating: Gold (Au) or Sn over Ni
  • Current Rating: 6.3 A per pin, 47 A per power contact
  • Operating Temperature Range: -55°C to +125°C (gold), -55°C to +105°C (tin)
  • Insertion Depth: 3.68 mm to 6.35 mm
  • Force: Standard 125 grams (4.4 N)
  • Voltage Rating: 465 VAC / 655 VDC
  • RoHS Compliant: Yes
  • Available in straight or right-angle versions with various row configurations
  • Compatible with mate series: TSW, MTSW, MTLW, Ew, ZW, TSS, ZSS, TSM, TSSH, HTSS
  • Lead-Free Solderable: Yes

Buy the Buy Samtec SSW-125-01-G-S Part Number SSQ12321SD Online

Purchase the Samtec Socket Connector today for high current capacity, excellent temperature resistance, and RoHS compliance. Designed with durable gold or tin plating, supports up to 6.3 A per pin, and features a robust construction for high-performance applications. This socket offers a standard force of 125 grams, with flexible insertion depths up to 6.35 mm, making installation efficient and reliable. Ideal for complex electronic systems requiring stable, high-quality connections, and available to buy online easily for quick project deployment.

Get Samtec SSW-125-01-G-S today—built for reliable electrical connections and high temperature tolerance.

Frequently Asked Questions

Where can I buy SAMTEC SSQ12321SD?

You can click on the BUY or RFQ button to purchase SSQ12321SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSQ12321SD?

You can download the SSQ12321SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSQ12321SD?

SAMTEC

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