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SAMTEC TSW20407GD Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with 2.54mm pitch spacing. Made of phosphor bronze with a black glass-filled polyester insulator, these headers accommodate 0.025 inch (0.635mm) square posts and are compatible with various Samtec connector series like SSW, SSQ, SSM, and others. Designed for high-temperature operation from -55°C to 125°C, they feature 10µ” gold plating on contacts for excellent corrosion resistance. They are ideal for high-reliability connections in electronic assemblies, offering multiple configurations including straight orientation, various pin counts, and optional locking mechanisms for secure mating. RoHS compliant and lead-free.

Authorized Distributors
Source:DigiKey
Part No:TSW-204-07-G-D
Stock:100
Inv Date:05-27-2026
Price: Unit price: $16.77
Buy/RFQ:
Source:DigiKey
Part No:TSW-204-07-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.05
Buy/RFQ:
Part No:TSW-204-07-G-D
Stock:100
Inv Date:05-28-2026
Price: Unit price: $2.29
Buy/RFQ:
Part No:TSW-204-07-G-D
Stock:678
Inv Date:05-20-2026
Price: Unit price: $2.3
Buy/RFQ:

SAMTEC TSW20407GD Terminal Header Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: 10µ” Gold over 50µ” Nickel
  • Operating Temperature Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • Voltage Rating: 550 VAC mated with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderability: Yes (HTSW version)
  • Configuration: Single, dual, or triple rows, straight orientation, various pin counts
  • Optional locking features available for secure connection

Buy the Buy Samtec TSW Series Part Number TSW20407GD Online

Order the Samtec TSW series headers online to ensure high-quality, reliable connections in your electronic assemblies. Featuring gold-plated contacts and a robust thermoplastic insulator, these headers support high-temperature environments from -55°C to 125°C. Available in multiple configurations, including straight and with locking options, they are suitable for diverse applications. Easy to install and RoHS compliant, purchasing online guarantees quick delivery and excellent customer support for your design needs.

Get Samtec TSW20407GD today—designed for high-temperature reliability and versatile configurations for electronic connection solutions.

Frequently Asked Questions

Where can I buy SAMTEC TSW20407GD?

You can click on the BUY or RFQ button to purchase TSW20407GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20407GD?

You can download the TSW20407GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20407GD?

SAMTEC

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