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SAMTEC TSW21621GS Signal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 2.54mm pitch, designed for high reliability in signal transmission. Made from phosphor bronze with gold-plated contacts and a glass-filled polyester insulator, these headers support a wide temperature range from -55°C to 125°C. Compatible with various Samtec connector series including SSW, SSQ, SSM, and others, they come in single, dual, or triple rows with customizable pin counts and terminal lengths. The headers meet UL and CSA safety standards and offer optional locking features for secure connections, suitable for diverse electronic and industrial applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-216-21-G-S
Stock:92
Inv Date:05-27-2026
Price: Unit price: $10.26
Buy/RFQ:
Source:DigiKey
Part No:TSW-216-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.47
Buy/RFQ:
Part No:TSW-216-21-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.34
Buy/RFQ:
Part No:TSW-216-21-G-S
Stock:92
Inv Date:05-28-2026
Price: Unit price: $48600
Buy/RFQ:

SAMTEC TSW21621GS Signal Header Specifications:

  • Pitch: 2.54mm (0.100 inch)
  • Post Size: 0.025 inch (0.635mm) square
  • Insulator Material: Glass-filled polyester
  • Contact Material: Phosphor bronze
  • Plating: Gold over 50 micro-inch (1.27 µm) nickel
  • Operating Temperature Range: -55°C to +125°C (with gold), -55°C to +105°C (with tin)
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS/SSM, 400 VAC with CES
  • Current Rating: 5.2 A per pin
  • Configuration: Single, dual, or triple row, various pin counts
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (HTSW version), No (TSW version, lead wave only)

Buy the Samtec TSW21621GS – Reliable Signal Headers for Industrial Applications

Order the Samtec TSW series signal headers online today—designed for high reliability and signal integrity with 2.54mm pitch, gold-plated contacts, and a robust polyester insulator. These headers are compatible with multiple Samtec connector series and are suitable for a wide temperature range from -55°C to 125°C. Constructed from high-quality materials, they meet UL and CSA standards. Offering options for different configurations and optional locking features, they ensure secure and durable connections for industrial electronics, automation systems, and manufacturing equipment.

Get Samtec TSW21621GS today—built for high reliability, compatibility with various connector series, and excellent signal integrity in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW21621GS?

You can click on the BUY or RFQ button to purchase TSW21621GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW21621GS?

You can download the TSW21621GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW21621GS?

SAMTEC

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