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SAMTEC TSW12107LS Terminal Strip Headers

The TSW series from Samtec features unshrouded terminal strip headers designed for reliable through-hole mounting. Equipped with a 0.025 inch (0.635 mm) square post, these connectors support high signal integrity across multiple configurations, including single, dual, and triple rows with 2.54 mm pitch. Made from phosphor bronze and featuring a black glass-filled polyester insulator, they operate within -55°C to 125°C. With optional locking features and gold-plated contacts, these headers are ideal for industrial applications demanding durability and compliance with UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-121-07-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $13.66
Buy/RFQ:
Source:DigiKey
Part No:TSW-121-07-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.09
Buy/RFQ:
Part No:TSW-121-07-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.78
Buy/RFQ:
Part No:TSW-121-07-L-S
Stock:517
Inv Date:05-28-2026
Price: Unit price: $17700
Buy/RFQ:

SAMTEC TSW12107LS Terminal Strip Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Plating: 10 micron Gold
  • Operating Temp Range: -55°C to 125°C
  • Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Number of contacts: 1 to 50 per row
  • Standards: UL Listed, CSA Certified
  • Assembly: Straight orientation, unshrouded mounting
  • Configuration: Single, dual, or triple row options
  • Locking features available
  • RoHS Compliant: Yes

Buy the Buy Samtec TSW Series Part Number TSW12107LS Online

Order the Samtec TSW terminal strip headers online today. Engineered for durability with gold-plated contacts, wide temperature range, and multiple configurations. Perfect for industrial, automation, and signal integrity applications, these headers ensure secure, reliable connections. Featuring a 2.54 mm pitch, unshrouded through-hole mounting, and optional locking features, they meet UL and CSA standards. Benefit from quick online purchasing, fast shipping, and trusted quality for your manufacturing or repair needs. Elevate your projects with reliable, high-performance connectors from Samtec.

Get Samtec TSW12107LS today—designed for high signal integrity and long-lasting industrial reliability.

Frequently Asked Questions

Where can I buy SAMTEC TSW12107LS?

You can click on the BUY or RFQ button to purchase TSW12107LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12107LS?

You can download the TSW12107LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12107LS?

SAMTEC

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