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SAMTEC TSW12512TS Terminal Headers

The TSW series from Samtec are unshrouded, through-hole terminal strip headers with a 0.025-inch square post, compatible with multiple Samtec connector series. These high-reliability connectors are available in single, dual, or triple-row configurations with a 2.54 mm pitch, suitable for industrial applications requiring signal integrity. Made with phosphor bronze contacts and matte tin plating, and insulators of black glass-filled polyester, they operate from -55°C to 105°C and meet UL and CSA standards. Optional locking features provide secure connections, ideal for complex electronic systems.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-12-T-S
Stock:517
Inv Date:05-27-2026
Price: Unit price: $4.16
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-12-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.76
Buy/RFQ:
Part No:TSW-125-12-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.82
Buy/RFQ:
Part No:TSW-125-12-T-S
Stock:517
Inv Date:05-20-2026
Price: Unit price: $1.81
Buy/RFQ:

SAMTEC TSW12512TS Terminal Headers Specifications:

  • Insulator Material: Black Glass Filled Poly ester
  • Terminal Material: Phosphor Bronze
  • Plating: Matte Tin
  • Operating Temp Range: -55°C to 105°C
  • Voltage Rating: 450-550 VAC depending on configuration
  • Contact Pitch: 2.54 mm
  • Post Size: 0.025 inch (0.635 mm) square
  • Configurations: Single, Dual, or Triple-row options
  • RoHS Compliant: Yes
  • Design Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Standards: UL and CSA certified
  • Optional Locking Features: Available for secure connections

Buy the Samtec TSW12512TS – Reliable Terminal Headers for Industrial Applications

Upgrade your electronic assemblies with Samtec Terminal Headers. The TSW series offers robust, high-performance through-hole connectors with a 2.54 mm pitch, compatible with various Samtec series. Crafted from phosphor bronze with matte tin plating and black polyester insulators, these connectors operate in a temperature range of -55°C to 105°C. They meet UL and CSA standards, and optional locking features guarantee secure connections. Perfect for industrial applications where reliability and signal integrity are critical. Purchase online for fast delivery and excellent support.

Buy Samtec TSW12512TS now and ensure reliable connections with high-quality insulators and optional locking features for industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC TSW12512TS?

You can click on the BUY or RFQ button to purchase TSW12512TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12512TS?

You can download the TSW12512TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12512TS?

SAMTEC

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