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SAMTEC TSW12621SD High-Performance Electrical Connector

This is a high-performance, gold-plated, liquid crystal polymer connector designed for reliable electrical connections in demanding environments. Suitable for applications requiring up to 550 VAC with RoHS compliance, it features black glass-filled polyester insulation, phosphor bronze terminals, and lead-free solderability. Variants include different pin centers, plating options, and angles, ensuring versatility for various assembly needs. Ideal for precise, durable connections in industrial electronics, automation, and control systems, offering excellent temperature ratings and voltage withstand capabilities for long-lasting, high-quality performance.

Authorized Distributors
Source:DigiKey
Part No:TSW-126-21-S-D
Stock:59
Inv Date:06-19-2026
Price: Unit price: $15.65
Buy/RFQ:
Source:DigiKey
Part No:TSW-126-21-S-D
Stock:0
Inv Date:06-19-2026
Price: Unit price: $7.28
Buy/RFQ:
Part No:TSW-126-21-S-D
Stock:0
Inv Date:06-20-2026
Price: Unit price: $7.42
Buy/RFQ:
Part No:TSW-126-21-S-D
Stock:59
Inv Date:06-19-2026
Price: Unit price: $7.414
Buy/RFQ:

SAMTEC TSW12621SD High-Performance Electrical Connector Specifications:

  • Insulator Material: TSW: Black Glass Filled Polyester; HTSW: Natural Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with roveslong="80"

Frequently Asked Questions

Where can I buy SAMTEC TSW12621SD?

You can click on the BUY or RFQ button to purchase TSW12621SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12621SD?

You can download the TSW12621SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12621SD?

SAMTEC

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