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SAMTEC TSW22521TS Terminal Strip Headers

The TSW series from Samtec features unshrouded terminal strip headers for through-hole mounting, with 0.025-inch square posts. Compatible with various Samtec connector series, these headers are available in single, dual, or triple rows, with multiple pin and terminal length options. They operate within -55°C to 105°C, with phosphor bronze contacts and black glass-filled polyester insulators. Standard features include reliable connectivity, optional locking leads and clips, suitable for industrial and automation applications, and compliance with UL and CSA standards. The connectors are designed for maximum durability and versatility in electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TSW-225-21-T-S
Stock:79
Inv Date:05-27-2026
Price: Unit price: $10.45
Buy/RFQ:
Source:DigiKey
Part No:TSW-225-21-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.83
Buy/RFQ:
Part No:TSW-225-21-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.94
Buy/RFQ:
Part No:TSW-225-21-T-S
Stock:53
Inv Date:05-28-2026
Price: Unit price: $39400
Buy/RFQ:

SAMTEC TSW22521TS Terminal Strip Headers Specifications:

  • Post Size: 0.025-inch (0.635 mm) square
  • Pitch: 2.54 mm
  • Materials: Phosphor bronze contacts, black glass-filled polyester insulators
  • Temperature Range: -55°C to 105°C
  • Standards: UL E111594, CSA 090871
  • Configurations: Single, dual, triple-row options
  • Pin Count: Varies per configuration
  • Orientation: Straight contacts
  • Optional Features: Locking leads, locking clips
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Buy Samtec TSW Series Part Number TSW22521TS Online

Purchase Samtec’s TSW series terminal strip headers online today to ensure dependable, high-quality connections for your electronic projects. These headers feature 0.025-inch square posts and are compatible with multiple series, providing versatile options for single, dual, or triple-row configurations. Designed for through-hole mounting, they operate within -55°C to 105°C, with durable phosphor bronze contacts and insulators made from black glass-filled polyester. Locking features enhance security, making them ideal for industrial and automation equipment. Order now for fast delivery and seamless integration into your assemblies.

Get Samtec TSW22521TS today—designed for reliable connections and industrial-grade durability.

Frequently Asked Questions

Where can I buy SAMTEC TSW22521TS?

You can click on the BUY or RFQ button to purchase TSW22521TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW22521TS?

You can download the TSW22521TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW22521TS?

SAMTEC

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