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SAMTEC HTSW11021GS High-Temperature Connector Header

The HTSW series from Samtec are high-temperature terminal strip headers designed for reliable signal connections. These unshrouded, through-hole headers feature 0.025" (0.635mm) square posts and are compatible with various Samtec connector series including SSW, SSQ, SSM, ESW, ESQ, BCS, BSW, CES, SLW, IDSD, IDSS, SMSD, and SMSS. They are available with single, double, or triple-row configurations, offering a choice of pin counts, terminal lengths, and locking options. The pitch spacing is 2.54mm, and the headers can accommodate between 1 and 50 contacts per row with a straight orientation. Constructed with phosphor bronze terminals and natural liquid crystal polymer insulators, these headers operate reliably within a temperature range of -55°C to 125°C and feature 10μ” gold-plated contacts. They comply with industry standards UL E111594 and CSA 090871. Optional locking leads and clips are available to enhance connection security. Suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTSW-110-21-G-S
Stock:242
Inv Date:05-27-2026
Price: Unit price: $15.95
Buy/RFQ:
Source:DigiKey
Part No:HTSW-110-21-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.46
Buy/RFQ:
Part No:HTSW-110-21-G-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.63
Buy/RFQ:
Part No:HTSW-110-21-G-S
Stock:242
Inv Date:05-28-2026
Price: Unit price: $16400
Buy/RFQ:

SAMTEC HTSW11021GS High-Temperature Connector Header Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Natural Liquid Crystal Polymer
  • Terminal Plating: 10μ” Gold
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Voltage Rating: 550 VAC with SSW, 500 VAC with BCS or ESQ, 450 VAC with BCS or SSM, 400 VAC with CES
  • Pitch: 2.54 mm
  • Number of Contacts: 1 to 50 per row
  • Contact Width: 0.025" (0.635mm)
  • Orientation: Straight and Optional Elevated Right Angle
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes (Wave Solder only for TSW)
  • Certifications: UL E111594, CSA 090871
  • Suitable for industrial, automation, control, and electronic connector applications

Buy the Buy Samtec HTSW Series Part Number HTSW11021GS Online

Order the high-temperature connector headers from Samtec online today. Designed for durability and reliable performance, these headers feature 2.54mm pitch, gold-plated contacts, and availability in various configurations including single, double, and triple-row options. Suitable for industrial and automation applications, they operate from -55°C to 125°C, ensuring excellent performance in demanding environments. Pick from standard or optional locking leads for enhanced connection security. Enjoy convenient online purchasing with fast delivery and trusted quality assurance.

Buy Samtec HTSW11021GS now and experience reliable high-temperature signal connections with customizable configurations and industry-standard certifications.

Frequently Asked Questions

Where can I buy SAMTEC HTSW11021GS?

You can click on the BUY or RFQ button to purchase HTSW11021GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTSW11021GS?

You can download the HTSW11021GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTSW11021GS?

SAMTEC

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