myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC TSW11218SD High-Density Socket

The TSW11218SD is a high-quality, RoHS compliant socket specifically designed for industrial applications, with precise pin centers of 0.200 inches (5.08 mm). Crafted from black glass-filled polyester and phosphor bronze terminals with gold over 50 micro-inch (1.27 μm) nickel plating, it offers reliable electric performance, rated for up to 550 VAC when mated with SSW and other voltage ratings for different mated connectors. It operates within -55 °C to +125 °C, ensuring durability in extreme environments. Suitable for high-current, high-density electronic connections, it features lead-free solderability (HTSW version) and is available with various optional configurations, including elevated right angle options, shunts, and different plating styles, making it an ideal choice for complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-112-18-S-D
Stock:255
Inv Date:06-19-2026
Price: Unit price: $21.13
Buy/RFQ:
Source:DigiKey
Part No:TSW-112-18-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $3.12
Buy/RFQ:
Part No:TSW-112-18-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $3.33
Buy/RFQ:
Part No:TSW-112-18-S-D
Stock:255
Inv Date:06-19-2026
Price: Unit price: $3.338
Buy/RFQ:

SAMTEC TSW11218SD High-Density Socket Specifications:

  • Pin Center: 0.200 inches (5.08 mm)
  • Insulator Material: Black Glass Filled Polyester (TSW) or Natural Liquid Crystal Polymer (HTSW)
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 micro-inch Nickel
  • Operating Temperature Range: -55°C to +125°C (Gold), -55°C to +105°C (Tin)
  • Voltage Rating: Up to 550 VAC (mated with SSW), 500 VAC (mated with BCS or ESQ), 450 VAC (mated with BCS or SSM), 400 VAC (mated with CES)
  • RoHS Compliant: Yes
  • Lead-Free Solderability: Yes (HTSW), No (TSW, lead wave only)
  • Current Rating Per Pin: 2.5A to 5A depending on configuration
  • Compatibility: Mates with multiple Samtec series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Additional Options: Elevated right angle, shunts, different plating styles, and custom lengths available

Buy the Samtec TSW11218SD – Reliable Connectors for Industrial Applications

Purchase the Samtec TSW11218SD online now and enjoy a reliable, RoHS compliant connector designed for industrial uses. Featuring a 0.200 inch pin center spacing, gold-plated terminals, and a temperature range from -55°C to +125°C, it ensures durability and performance in demanding environments. Ideal for high-current applications, this high-density socket offers different plating options and configurations, including elevated right angle options and shunts. Experience seamless online ordering with fast shipping to upgrade your electronic assemblies today.

Get Samtec TSW11218SD today—built for precision and long-lasting durability in high-performance electronic systems.

Frequently Asked Questions

Where can I buy SAMTEC TSW11218SD?

You can click on the BUY or RFQ button to purchase TSW11218SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11218SD?

You can download the TSW11218SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11218SD?

SAMTEC

Sponsored by