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SAMTEC TSW12507LS Unshrouded Header

The TSW series by Samtec features unshrouded, through-hole terminal strip headers with a 2.54mm pitch. These reliable connectors utilize 0.635mm square posts and are compatible with various Samtec series such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available in single, dual, or triple row configurations, designed for high signal integrity and durability. Made from phosphor bronze and insulated with black glass-filled polyester, they operate from -55°C to 125°C, with gold-plated contacts, UL and CSA compliance, and optional locking features for secure connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-07-L-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $16.28
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-07-L-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.4
Buy/RFQ:
Part No:TSW-125-07-L-S
Stock:22
Inv Date:05-28-2026
Price: Unit price: $1.99
Buy/RFQ:
Part No:TSW-125-07-L-S
Stock:517
Inv Date:05-20-2026
Price: Unit price: $2.11
Buy/RFQ:

SAMTEC TSW12507LS Unshrouded Header Specifications:

  • Pitch: 2.54mm
  • Post Size: 0.635mm square
  • Material: Phosphor bronze contacts
  • Insulator Material: Black glass-filled polyester
  • Operating Temperature Range: -55°C to +125°C
  • Plating: Gold over 50 µ
  • 1.27
  • 0.635
  • 0.25
  • 0.1
  • 0.4
  • 0.3
  • 0.2
  • 0.1
  • 0.05
  • 0.4
  • 0.3
  • 0.2
  • 0.1
  • 0.05
  • 0.2
  • 0.1
  • 0.05
  • 0.02
  • 0.005
  • 0.002
  • 0.0005
  • 0.0002
  • 0.00005
  • 0.00002
  • 0.000005
  • 0.000002
  • 5e-7
  • 2e-7
  • 5e-8
  • 2e-8
  • 5e-9
  • 2e-9
  • 5e-10
  • 2e-10
  • 5e-11
  • 2e-11
  • 5e-12
  • 2e-12
  • 5e-13
  • 2e-13
  • 5e-14
  • 2e-14
  • 5e-15
  • 2e-15

Buy the Samtec Series TSW TSW12507LS: Unshrouded Header

Order your Samtec TSW series unshrouded headers today for reliable signal connection and high durability in your electronic projects. With 2.54mm pitch, gold-plated contacts, and compatibility with multiple series, this versatile connector promises quick installation and secure electrical performance. Perfect for high-reliability applications, the TSW headers operate over a wide temperature range, meeting UL and CSA standards, with optional locking features to ensure stable connections. Purchase now online and upgrade your connection systems efficiently.

Frequently Asked Questions

Where can I buy SAMTEC TSW12507LS?

You can click on the BUY or RFQ button to purchase TSW12507LS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12507LS?

You can download the TSW12507LS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12507LS?

SAMTEC

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