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SAMTEC TSW12507LT Terminal Headers

The TSW series from Samtec features standard unshrouded through-hole terminal headers with a 2.54mm pitch. Made with phosphor bronze terminals and black glass-filled polyester insulators, these headers ensure high signal integrity and durability. They are compatible with Samtec connectors like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS, offering single, dual, or triple row configurations. Operating temperature ranges from -55°C to 125°C with gold plating, making them ideal for industrial environments and compliant with UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-07-L-T
Stock:286
Inv Date:05-27-2026
Price: Unit price: $41.24
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-07-L-T
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.04
Buy/RFQ:
Part No:TSW-125-07-L-T
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.34
Buy/RFQ:
Part No:TSW-125-07-L-T
Stock:286
Inv Date:05-28-2026
Price: Unit price: $53400
Buy/RFQ:

SAMTEC TSW12507LT Terminal Headers Specifications:

  • Pitch: 2.54mm
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50μ
  • 1.27
  • 0.05
  • 0.05
  • 0.13
  • 0.035
  • 0.012
  • 0.008
  • 0.065
  • 0.245
  • 6.22
  • 0.59
  • 0.81
  • 0.02
  • 0.7
  • 1.27
  • 0.5
  • 0.11
  • 0.075
  • 0.1
  • 0.4
  • 1.02
  • 1.25
  • 1.75
  • 2
  • 2.5
  • 3
  • 4
  • 5
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  • Voltage Rating: 550 VAC mated with SSW; 500 VAC with BCS or ESQ; 450 VAC with BCS or SSM; 400 VAC with CES
  • Operating Temp Range: -55°C to +125°C with Gold plating, -55°C to +105°C with Tin plating
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes with HTSW; No with TSW (Lead Wave Only)
  • Current Rating Per Pin: Up to 5.2 A with gold plating, 3.6 A with tin plating
  • Pin Centers: 2.54mm (0.100 inches)
  • Connector Styles: Straight and Right Angle options, with optional locking features
  • Standards & Compatibility: Supports wide range of Samtec connectors including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, and others.
  • Configurations: Single, dual, or triple row, various pin counts, and terminal lengths available.

Buy the Samtec Series TSW Terminal Headers: TSW12507LT

Purchase Samtec TSW12507LT terminal headers online today. These high-quality unshrouded through-hole connectors feature 2.54mm pitch, gold-plated contacts, and a durable polycarbonate insulator. Suitable for industrial applications with operating temperatures up to 125°C, they ensure secure, reliable connections compatible with various Samtec series connectors. With lead-free solderability and RoHS compliance, this versatile part is perfect for projects demanding high signal integrity and robustness. Order now for fast shipping and quality assurance.

Get Samtec TSW12507LT today—designed for high reliability, high temperature operation, and industrial-grade applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW12507LT?

You can click on the BUY or RFQ button to purchase TSW12507LT from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12507LT?

You can download the TSW12507LT datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12507LT?

SAMTEC

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