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SAMTEC TSW11121TSRA Signal Header

The TSW series from Samtec are unshrouded through-hole terminal strip headers designed for reliable signal connections. They feature a 0.025 inch (0.635 mm) square post and are compatible with various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. Available in single, dual, or triple row configurations with options for different pin counts, terminal lengths, and right-angle orientations, suitable for applications demanding signal integrity. Operate from -55°C to 105°C, with phosphor bronze terminals and UL/CSA-compliant insulators, optionally featuring locking mechanisms for added security.

Authorized Distributors
Source:DigiKey
Part No:TSW-111-21-T-S-RA
Stock:112
Inv Date:05-27-2026
Price: Unit price: $9.5
Buy/RFQ:
Source:DigiKey
Part No:TSW-111-21-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.34
Buy/RFQ:
Part No:TSW-111-21-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.38
Buy/RFQ:
Part No:TSW-111-21-T-S-RA
Stock:112
Inv Date:05-28-2026
Price: Unit price: $13800
Buy/RFQ:

SAMTEC TSW11121TSRA Signal Header Specifications:

  • Pin spacing: 0.025 inch (0.635 mm)
  • Post size: 0.025 inch (0.635 mm) square
  • Material: Phosphor Bronze with Gold or Tin plating
  • Insulator Material: Black Glass Filled Polyester
  • Temperature Range: -55°C to +105°C
  • Voltage Rating: up to 550 VAC depending on series
  • Configurations: Single, Dual, Triple rows, right-angle versions
  • RoHS Compliant: Yes
  • Operating Temp Range: -55°C to +105°C
  • Locking feature: Available as option
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Terminal Material: Phosphor Bronze with Au (Gold) or Sn (Tin) over 50 μin Nickel
  • Represents various pin counts and lengths, with optional locking mechanisms for secure connections

Buy the Samtec Series TSW Signal Header: TSW11121TSRA

Purchase the Samtec TSW series signal headers online today to ensure your electronic assembly benefits from high-quality, reliable connections. These unshrouded through-hole headers feature a 0.025 inch post and are compatible with a wide range of Samtec series, including SSW, SSQ, and SSM. Designed for applications requiring precise signal integrity, they operate reliably from -55°C to 105°C and are available in configurations with locking options for extra security. Order now for fast delivery and seamless integration into your projects.

Buy Samtec TSW11121TSRA now and experience unmatched reliability and performance with secure, versatile signal headers for your electronic applications.

Frequently Asked Questions

Where can I buy SAMTEC TSW11121TSRA?

You can click on the BUY or RFQ button to purchase TSW11121TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11121TSRA?

You can download the TSW11121TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11121TSRA?

SAMTEC

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