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SAMTEC TSW11109TSRA Terminal Headers

The TSW series from Samtec are unshrouded, through-hole terminal strip headers with 2.54mm pitch spacing, featuring 0.025" (0.635mm) square posts. Made with phosphor bronze terminals and black glass-filled polyester insulators, they operate from -55°C to 105°C with matte tin plating, and are compatible with diverse Samtec connector series like SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS. These headers are available in single, dual, or triple row configurations, with optional locking features, conforming to UL and CSA standards, ideal for reliable industrial signal connections.

Authorized Distributors
Source:DigiKey
Part No:TSW-111-09-T-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $2.29
Buy/RFQ:
Source:DigiKey
Part No:TSW-111-09-T-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.84
Buy/RFQ:
Part No:TSW-111-09-T-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $0.86
Buy/RFQ:
Part No:TSW-111-09-T-S-RA
Stock:261
Inv Date:05-20-2026
Price: Unit price: $0.86
Buy/RFQ:

SAMTEC TSW11109TSRA Terminal Headers Specifications:

  • Pitch: 2.54 mm (0.100 inch)
  • Post Size: 0.025 inch (0.635 mm) square
  • Insulator Material: Black Glass Filled Polyester
  • Terminal Material: Phosphor Bronze
  • Plating: Matte Tin over 50 ut" (1.27 μm) Ni
  • Operating Temperature Range: -55°C to 105°C
  • Voltage Rating: 550 VAC with SSW series, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • RoHS Compliance: Yes
  • Lead-Free Solderable: Yes (HTSW only)
  • Configurations: Single, dual, triple row
  • Compatibility: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS

Buy the Samtec TSW11109TSRA – Reliable Terminal Strip Headers for Industrial Applications

Purchase the Samtec TSW series terminal headers online today and benefit from high-quality construction, versatile configurations, and proven reliability for industrial applications. These headers ensure secure, reliable connections with high-temperature tolerance, RoHS compliance, and optional locking features, making them perfect for demanding environments. Order now to enhance your electronic assemblies with connectors designed to meet strict standards and deliver consistent performance for signal integrity and durability across diverse industrial systems.

Buy Samtec TSW11109TSRA now and experience unmatched reliability and performance in industrial signal connections.

Frequently Asked Questions

Where can I buy SAMTEC TSW11109TSRA?

You can click on the BUY or RFQ button to purchase TSW11109TSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TSW11109TSRA?

You can download the TSW11109TSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TSW11109TSRA?

SAMTEC

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