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SAMTEC TSW20423GS Terminal Headers

The TSW series from Samtec are high-quality terminal strip headers for through-hole assembly, featuring 2.54 mm pitch, 0.025 inch (0.635 mm) square posts, and multiple configurations. Made with black glass-filled polyester insulators and phosphor bronze contacts with gold plating, they provide reliable electrical connectivity. Operating from -55°C to 125°C, these headers suit industrial and signal integrity applications, compatible with a variety of Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are UL and CSA compliant, with optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-204-23-G-S
Stock:122
Inv Date:05-27-2026
Price: Unit price: $1.24
Buy/RFQ:
Part No:TSW-204-23-G-S
Stock:182
Inv Date:05-28-2026
Price: Unit price: $1.38
Buy/RFQ:
Part No:TSW-204-23-G-S
Stock:678
Inv Date:05-28-2026
Price: Unit price: $13900
Buy/RFQ:

SAMTEC TSW20423GS Terminal Headers Specifications:

  • Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 µ
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • 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 Solderable: Yes with HTSW, No with TSW

Buy the Samtec Series TSW Terminal Headers: TSW20423GS

Order the Samtec TSW20423GS terminal headers online today to ensure your industrial wiring projects benefit from high-quality, reliable, and RoHS-compliant connectors. Designed for through-hole mounting with a 2.54 mm pitch, these headers feature 0.025 inch square posts, gold-plated contacts for optimal conductivity, and insulators made from durable black glass-filled polyester. Compatible with various Samtec connector series, they operate efficiently across a temperature range of -55°C to 125°C. Secure your connections with optional locking features for added safety and stability in demanding environments.

Buy Samtec TSW20423GS now and experience unmatched reliability and signal integrity with industry-standard terminal strip headers.

Frequently Asked Questions

Where can I buy SAMTEC TSW20423GS?

You can click on the BUY or RFQ button to purchase TSW20423GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20423GS?

You can download the TSW20423GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20423GS?

SAMTEC

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