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SAMTEC HTSW10821LD High-Temperature Terminal Headers

The HTSW series from Samtec comprises high-temperature terminal strip headers designed for reliable electrical connections. These unshrouded through-hole headers feature 0.025 inch (0.635 mm) square posts and are compatible with Samtec connectors such as SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS series. The series offers a wide variety of standard pin counts and terminal lengths, suitable for applications requiring signal integrity and dependability. The connectors are available in single, dual, or triple-row configurations, with a pitch spacing of 2.54 mm. They operate efficiently within a temperature range of -55°C to 125°C, with contacts plated in 10 µm gold. Made from phosphor bronze and natural liquid crystal polymer insulator material, they meet UL and CSA standards. Optional locking features are available to secure connections. These headers are suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-108-21-L-D
Stock:220
Inv Date:05-27-2026
Price: Unit price: $21.11
Buy/RFQ:
Source:DigiKey
Part No:HTSW-108-21-L-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.14
Buy/RFQ:
Part No:HTSW-108-21-L-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.85
Buy/RFQ:
Part No:HTSW-108-21-L-D
Stock:220
Inv Date:05-28-2026
Price: Unit price: $18600
Buy/RFQ:

SAMTEC HTSW10821LD High-Temperature Terminal Headers Specifications:

  • Post Size: 0.025 inch (0.635 mm) square
  • Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Gold Plating: 10 µm
  • Temperature Range: -55°C to 125°C
  • Voltage Rating: 550 VAC (mated with SSW, SSQ, SSM, ESW, ESQ, BCS)
  • Pin Count: varies, standard options available
  • Row Configurations: single, dual, triple
  • Pitch Spacing: 2.54 mm
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Connection Type: Through-Hole
  • Locking Option: Available

Buy the Buy Samtec TSW-10821LD Part Number TSW-10821LD Online

Enhance your electrical connections with Samtec’s high-temperature terminal headers. Designed for industrial use, these headers provide robust, reliable contact points with a 2.54 mm pitch and optional locking features. Made from durable phosphor bronze and natural liquid crystal polymer insulators, they operate efficiently within -55°C to 125°C. Compatible with a range of Samtec connectors such as SSW, SSQ, SSM, and others, the headers meet UL and CSA standards and feature 10 µm gold plating for optimal conductivity. Ideal for signal integrity applications requiring dependable, long-lasting connections.

Buy Samtec TSW-10821LD now and experience unmatched reliability and performance with high-temperature terminal headers for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW10821LD?

You can click on the BUY or RFQ button to purchase HTSW10821LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW10821LD?

You can download the HTSW10821LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW10821LD?

SAMTEC

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