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SAMTEC HTSW10321TS High-Temperature Terminal Headers

The HTSW series high-temperature terminal strip headers by Samtec are designed for reliable electrical connections in challenging environments. Made from phosphor bronze with matte tin plating, these unshrouded, through-hole headers feature 0.025 inch (0.635 mm) square posts, compatible with various Samtec connector series like SSW, SSQ, SSM, ESW, and more. They are available in single, dual, or triple row configurations with multiple pin counts and terminal lengths. Operating from -55°C to 105°C, with a 2.54 mm pitch, they include optional locking leads and comply with UL and CSA standards.

Authorized Distributors
Source:DigiKey
Part No:HTSW-103-21-T-S
Stock:393
Inv Date:05-27-2026
Price: Unit price: $3.03
Buy/RFQ:
Source:DigiKey
Part No:HTSW-103-21-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.33
Buy/RFQ:
Part No:HTSW-103-21-T-S
Stock:20
Inv Date:05-28-2026
Price: Unit price: $0.31
Buy/RFQ:
Part No:HTSW-103-21-T-S
Stock:393
Inv Date:05-28-2026
Price: Unit price: $2900
Buy/RFQ:

SAMTEC HTSW10321TS High-Temperature Terminal Headers Specifications:

  • Pitch: 2.54 mm
  • Pin Size: 0.025 inch (0.635 mm)
  • Post Material: Phosphor Bronze
  • Plating: Matte Tin
  • Insulator Material: Liquid Crystal Polymer
  • Temperature Range: -55°C to +105°C
  • Operating Voltage: 550 VAC (mated with SSW, Bice), 450 VAC (mated with BCS, SSM)
  • RoHS Compliant: Yes
  • Locking Lead Options: Available
  • Compatible Series: SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, SMSS
  • Mounting Style: Through-hole, straight or right angle
  • Configurations: Single, dual, triple row

Buy the Samtec Series HTSW High-Temperature Terminal Headers: HTSW10321TS

Discover the high-performance HTSW terminal headers from Samtec, designed for demanding environments with reliable electrical connections. Made from phosphor bronze with matte tin plating, these headers feature 2.54 mm pitch and 0.025 inch (0.635 mm) square posts for versatile compatibility. They are available in various configurations such as single, dual, or triple row and include optional locking leads for added security. Operating from -55°C to +105°C, they meet UL and CSA standards, making them ideal for industrial, automation, and electronic projects. Purchase online today for dependable, high-quality connectors!

Order your Samtec Series HTSW high-temperature terminal headers today and ensure reliable, secure connections in demanding environments with premium quality.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10321TS?

You can click on the BUY or RFQ button to purchase HTSW10321TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10321TS?

You can download the HTSW10321TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10321TS?

SAMTEC

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