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SAMTEC TSW12925GDRA Terminal Header

The TSW series from Samtec features unshrouded through-hole terminal strip headers with a 2.54mm pitch. They include 0.025-inch square posts, compatible with multiple connector series, with options for single, dual, or triple rows. Made with phosphor bronze contacts plated with gold, these connectors offer high signal integrity and reliability across a temperature range of -55°C to 125°C. The black glass-filled polyester insulators meet UL and CSA standards. Optional locking mechanisms ensure secure and stable connections, ideal for industrial and high-performance applications.

Authorized Distributors
Source:DigiKey
Part No:TSW-129-25-G-D-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $40.42
Buy/RFQ:
Source:DigiKey
Part No:TSW-129-25-G-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.43
Buy/RFQ:
Part No:TSW-129-25-G-D-RA
Stock:24
Inv Date:05-28-2026
Price: Unit price: $4.94
Buy/RFQ:
Part No:TSW-129-25-G-D-RA
Stock:160
Inv Date:05-28-2026
Price: Unit price: $55300
Buy/RFQ:

SAMTEC TSW12925GDRA Terminal Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.025 inch (0.635mm) square
  • Contact Material: Phosphor bronze
  • Plating: Gold over 50 microinch Ni
  • Operating Temp Range: -55°C to +125°C with gold plating, -55°C to +105°C with tin plating
  • Insulator Material: Black glass-filled polyester
  • Standards: UL listed, CSA certified
  • mounting style: Through-hole
  • Number of Rows: Single, dual, or triple
  • Compatibility: Samtec connector series SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Locking option: Available for secure connection
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes for HTSW, No for TSW (lead wave only)

Buy the Buy Samtec TSW Series Part Number TSW12925GDRA Online

Purchase the Samtec TSW series terminal headers online and ensure reliable high-performance connections for your industrial applications. These headers feature a 2.54mm pitch, 0.025-inch posts, and are constructed from durable phosphor bronze with gold plating for excellent conductivity. The black glass-filled polyester insulators provide high temperature stability, ranging from -55°C to 125°C. Optional locking features offer added connection security, and the series complies with UL and CSA standards. Ideal for engineers seeking dependable, RoHS-compliant terminal connections for complex electronic systems.

Get Samtec TSW12925GDRA today—designed for high signal integrity and secure industrial connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW12925GDRA?

You can click on the BUY or RFQ button to purchase TSW12925GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12925GDRA?

You can download the TSW12925GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12925GDRA?

SAMTEC

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