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SAMTEC TSW14125LS Terminal Header Connectors

The TSW series from Samtec are unshrouded, through-hole header connectors with 2.54mm pitch. Featuring 0.025 inch square posts, these gold-plated phosphor bronze contacts ensure reliable signal transmission in industrial and electronic applications. They support single, dual, or triple row configurations with various pin counts and come with insulators made of black glass-filled polyester. Operating from -55°C to 125°C, they meet UL and CSA standards, offering optional locking features for secure, vibration-resistant connections, ideal for demanding electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-141-25-L-S
Stock:100
Inv Date:05-27-2026
Price: Unit price: $22.58
Buy/RFQ:
Source:DigiKey
Part No:TSW-141-25-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.76
Buy/RFQ:
Part No:TSW-141-25-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.93
Buy/RFQ:
Part No:TSW-141-25-L-S
Stock:75
Inv Date:05-28-2026
Price: Unit price: $29300
Buy/RFQ:

SAMTEC TSW14125LS Terminal Header Connectors Specifications:

  • Pitch Spacing: 2.54mm (0.100 inch)
  • Post Size: 0.025 inch (0.635mm) square
  • Material: Phosphor bronze with gold plating
  • Insulator Material: Black Glass-Filled Polyester
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliant: Yes
  • Lead-Free Solderable: HTSW version yes, TSW version no (lead wave only)
  • Configuration: Single, dual, or triple row options, various pin counts
  • Optional Locking Features: Available for secure connections

Buy the Buy Samtec TSW Series Part Number TSW14125LS Online

Enhance your electronic assembly by ordering the Samtec TSW series terminal headers online. These connectors feature gold-plated contacts, robust black polyester insulators, and operate reliably over a wide temperature range from -55°C to 125°C. Designed for industrial and electronic applications, they support multiple configurations with optional locking to prevent disconnections. Quick online purchase ensures you receive high-quality, RoHS-compliant components ready for secure, vibration-resistant connections in your projects, improving performance and durability.

Order your Samtec TSW Series TSW14125LS today and secure reliable, high-temperature signal connections for your electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW14125LS?

You can click on the BUY or RFQ button to purchase TSW14125LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW14125LS?

You can download the TSW14125LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW14125LS?

SAMTEC

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