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SAMTEC TSW12521TS Terminal Strip Header

The TSW series from Samtec are unshrouded terminal strip headers designed for through-hole mounting, with 0.025-inch (0.635mm) square posts. Compatible with multiple Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS, these connectors are available in single, dual, or triple row configurations. They offer various pin counts and terminal lengths, with a pitch of 2.54mm and operate effectively within -55°C to 105°C. Made with phosphor bronze terminals and black glass-filled polyester insulators, they meet UL and CSA standards, with optional locking features.

Authorized Distributors
Source:DigiKey
Part No:TSW-125-21-T-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $14.73
Buy/RFQ:
Source:DigiKey
Part No:TSW-125-21-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.8
Buy/RFQ:
Part No:TSW-125-21-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.85
Buy/RFQ:
Part No:TSW-125-21-T-S
Stock:136
Inv Date:05-28-2026
Price: Unit price: $18500
Buy/RFQ:

SAMTEC TSW12521TS Terminal Strip Header Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Terminal Material: Phosphor Bronze
  • Insulator Material: Black Glass Filled Polyester
  • Operating Temperature Range: -55°C to 105°C
  • Voltage Rating: Varies by configuration, up to 550 VAC
  • Material Compliance: RoHS Compliant, Lead-Free Solderable with HTSW
  • Contact Configurations: Single, dual, triple row options, up to 50 contacts per row
  • Standards: UL Listed, CSA Certified
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Buy Samtec TSW Series Part Number TSW12521TS Online

Purchase your Samtec TSW12521TS terminal strip header online today for dependable performance in industrial applications. With a 2.54mm pitch, robust phosphor bronze contacts, and a black glass-filled polyester insulator, this connector ensures reliable electrical connections and durability. It is compatible with various Samtec series and features optional locking mechanisms for secure mounting. Operating from -55°C to 105°C, it complies with UL and CSA standards, making it ideal for demanding environments. Buy now for fast delivery and professional results.

Order your Samtec TSW12521TS terminal strip header today and secure reliable, high-quality connections for your industrial and electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TSW12521TS?

You can click on the BUY or RFQ button to purchase TSW12521TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW12521TS?

You can download the TSW12521TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW12521TS?

SAMTEC

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