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SAMTEC TSW20425LSRA Terminal Strip Header

The TSW series from Samtec are reliable terminal strip headers designed for industrial signal connections. Featuring 0.025 inch (0.635 mm) square posts, these unshrouded through-hole headers are compatible with multiple Samtec series, including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row formats with optional locking, they support from 2 to 25 contacts per row and operate from -55°C to 125°C. Made with phosphor bronze terminals and black glass-filled polyester insulators, they meet UL and CSA standards for durable and high-quality signal transmission.

Authorized Distributors
Source:DigiKey
Part No:TSW-204-25-L-S-RA
Stock:331
Inv Date:05-27-2026
Price: Unit price: $2.81
Buy/RFQ:
Source:DigiKey
Part No:TSW-204-25-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.19
Buy/RFQ:
Part No:TSW-204-25-L-S-RA
Stock:63
Inv Date:05-28-2026
Price: Unit price: $1.26
Buy/RFQ:
Part No:TSW-204-25-L-S-RA
Stock:331
Inv Date:05-28-2026
Price: Unit price: $12600
Buy/RFQ:

SAMTEC TSW20425LSRA Terminal Strip Header Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Material (Insulator): Black Glass Filled Polyester
  • Material (Terminal): Phosphor Bronze
  • Plating: 10 micron gold-plated contacts
  • Operating Temperature Range: -55°C to 125°C
  • Number of Contacts: 2 to 25 per row
  • Pitch Spacing: 5.08 mm
  • Configuration: Single, dual, or triple row with optional locking
  • Standards: UL E111594, CSA 090871
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec Series TSW Signal Connector: TSW20425LSRA

Enhance your industrial signal connections with the Samtec Terminal Strip Header. Designed for durability and high-performance, this connector features 0.025 inch square posts, gold-plated contacts, and a wide temperature range from -55°C to 125°C. Compatible with multiple Samtec series, it offers versatile configurations including single, dual, or triple rows with optional locking. Made from durable phosphor bronze and black glass-filled polyester, it ensures reliable signal integrity for demanding applications. Purchase online today for quick delivery and superior quality.

Get Samtec TSW20425LSRA today—built for reliable signal connectivity in industrial environments.

Frequently Asked Questions

Where can I buy SAMTEC TSW20425LSRA?

You can click on the BUY or RFQ button to purchase TSW20425LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW20425LSRA?

You can download the TSW20425LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW20425LSRA?

SAMTEC

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