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SAMTEC HTMS12301GD High-temperature micro terminal headers

The HTMS series from Samtec consists of high-temperature, unshrouded through-hole micro terminal strip headers. These headers feature a 0.018-inch (0.46mm) square post and are compatible with Samtec SMS, SLM, and RSM series connectors. They are available in single or dual-row configurations with optional polarization, accommodating up to 100 pins. The pitch spacing is 1.27mm, with straight orientation, and the contacts are made of phosphor bronze with 10-micron gold plating. The insulator is made of black liquid crystal polymer, providing a high operating temperature range from -55°C to 125°C. These headers conform to the UL E111594 standard and are suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTMS-123-01-G-D
Stock:71
Inv Date:05-27-2026
Price: Unit price: $44.25
Buy/RFQ:
Source:DigiKey
Part No:HTMS-123-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $7.28526
Buy/RFQ:
Part No:HTMS-123-01-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $6.98
Buy/RFQ:
Part No:HTMS-123-01-G-D
Stock:71
Inv Date:05-28-2026
Price: Unit price: $69900
Buy/RFQ:

SAMTEC HTMS12301GD High-temperature micro terminal headers Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze
  • Plating: 10-micron gold over Ni
  • Pin Size: 0.018-inch (0.46mm) square post
  • Pitch: 1.27mm
  • Maximum Pin Count: Up to 100 pins
  • Operating Temperature Range: -55°C to +125°C
  • Configuration: Single or dual-row options with polarization
  • Standards: UL E111594 compliant
  • Terminal Type: Through-hole, unshrouded
  • Application: Industrial electronic connectors

Buy the Samtec Series TMS Micro Header: HTMS12301GD

Purchase the Samtec HTMS series high-temperature micro terminal headers online today and enjoy robust, reliable connections for demanding industrial environments. These headers feature a 1.27mm pitch, compatible with Samtec SMS, SLM, and RSM series connectors. Made of black liquid crystal polymer and phosphor bronze with 10-micron gold plating, they support operating temperatures from -55°C to 125°C. Ideal for a variety of electronic assembly projects, they ensure long-lasting performance and easy integration in your industrial or manufacturing applications.

Buy Samtec HTMS12301GD now and experience reliable high-temperature micro connectors ideal for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTMS12301GD?

You can click on the BUY or RFQ button to purchase HTMS12301GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS12301GD?

You can download the HTMS12301GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS12301GD?

SAMTEC

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