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SAMTEC TSW12914LS Terminal Strip Header

The TSW series from Samtec features unshrouded terminal strip headers ideal for through-hole mounting. Designed with 0.025-inch square posts, these high-reliability connectors support configurations of single, dual, or triple rows with a 2.54 mm pitch. Made from phosphor bronze with gold plating, they operate from -55°C to 125°C and are suitable for industrial applications. The insulator is crafted from black glass-filled polyester, meeting UL and CSA standards. Optional locking features enhance connection security and stability, making them versatile for various electronic equipment and control systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-129-14-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $19.31
Buy/RFQ:
Source:DigiKey
Part No:TSW-129-14-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.77
Buy/RFQ:
Part No:TSW-129-14-L-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $2.51
Buy/RFQ:
Part No:TSW-129-14-L-S
Stock:283
Inv Date:05-28-2026
Price: Unit price: $25000
Buy/RFQ:

SAMTEC TSW12914LS Terminal Strip Header Specifications:

  • Post Size: 0.025-inch (0.635 mm) square posts
  • Pitch: 2.54 mm (0.100 inch)
  • Contact Material: Phosphor Bronze
  • Plating: Gold over nickel
  • Operating Temp 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 or SSM; 400 VAC with CES
  • Insulator Material: Black Glass Filled Polyester
  • Certification: UL, CSA Compliant
  • Configuration: Single, dual, or triple row options
  • Mounting: Through-hole
  • Contact Resistance: Low impedance for high reliability
  • Compatibility: Supports multiple Samtec connector series
  • RoHS: Yes
  • Locking Feature: Optional for connection security

Buy the Samtec Series TSW Terminal Strip Headers: TSW12914LS

Order the Samtec TSW series terminal strip headers online today for reliable, high-quality connections in your electronic projects. Designed with high-temperature tolerance, gold-plated contacts, and multiple configurations, these headers ensure stable and secure connections for industrial, control, and automation systems. Their insulator material meets safety standards, and optional locking features provide added connection security. Whether for prototype or full-scale manufacturing, purchasing online guarantees quick delivery and genuine quality, making your assembly process efficient and dependable.

Get Samtec TSW12914LS today—built for precision and long-lasting durability in industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW12914LS?

You can click on the BUY or RFQ button to purchase TSW12914LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12914LS?

You can download the TSW12914LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12914LS?

SAMTEC

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