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SAMTEC SSQ11203GS Square Post Socket

The through-hole square post socket is designed for reliable electrical connections in various electronic devices. Crafted from Phosphor Bronze with optional Gold or Tin plating, it features a black Liquid Crystal Polymer insulator for durability. The socket's contact resistance is 10 mΩ, with a voltage rating of 550 VAC when mated with TSW connectors. It supports operating temperatures from -55°C to +125°C, withstands up to 100 cycles, and has an insertion depth of approximately 3.68 mm. Suitable for applications requiring high current capacity and consistent performance.

Authorized Distributors
Source:Newark
Part No:SSQ-112-03-G-S .
Stock:15
Inv Date:05-27-2026
Price: Unit price: $4.05
Buy/RFQ:
Source:DigiKey
Part No:SSQ-112-03-G-S
Stock:102
Inv Date:05-27-2026
Price: Unit price: $3.56
Buy/RFQ:
Part No:SSQ-112-03-G-S
Stock:42
Inv Date:05-28-2026
Price: Unit price: $3.56
Buy/RFQ:
Part No:SSQ-112-03-G-S
Stock:449
Inv Date:05-28-2026
Price: Unit price: $35600
Buy/RFQ:

SAMTEC SSQ11203GS Square Post Socket Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over
  • 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: 3.68 mm (0.145") to 6.35 mm (0.250")
  • Voltage Rating: 550 VAC
  • Durability: Max 100 cycles with 0.25 μm Au
  • RoHS Compliant

Buy the Samtec Series Square Post Connectors: SSQ11203GS

Order the Samlec Square Post Socket online today for reliable electrical connections in electronic assemblies. Crafted from durable Phosphor Bronze with options for gold or tin plating, it offers excellent current handling of 6.3 A per pin and withstands operating temperatures up to 125°C. Designed for a maximum of 100 insertion cycles, this socket features a compact insertion depth, low contact resistance, and RoHS compliance. Perfect for industrial and consumer electronics requiring high-quality, dependable connectors.

Get Samlec SSW-125-01-G-S today—built for high current capacity and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC SSQ11203GS?

You can click on the BUY or RFQ button to purchase SSQ11203GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part SSQ11203GS?

You can download the SSQ11203GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of SSQ11203GS?

SAMTEC

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