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SAMTEC HTMS12201GD Micro Terminal Headers

The HTMS series from Samtec features high-temperature micro terminal strip headers suitable for industrial automation and electronics. These unshrouded through-hole headers have 0.018-inch (0.46 mm) square posts, compatible with Samtec SMS, SLM, and RSM connectors. Available in single or dual-row options, they support up to 100 pins with optional polarization. Crafted with a black liquid crystal polymer insulator and gold-plated phosphor bronze contacts, they operate from -55°C to 125°C. Suitable for reliable applications demanding high thermal stability and standards compliance, such as UL E111594.

Authorized Distributors
Source:DigiKey
Part No:HTMS-122-01-G-D
Stock:72
Inv Date:05-27-2026
Price: Unit price: $42.33
Buy/RFQ:
Source:DigiKey
Part No:HTMS-122-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.973
Buy/RFQ:
Part No:HTMS-122-01-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.97
Buy/RFQ:
Part No:HTMS-122-01-G-D
Stock:72
Inv Date:05-28-2026
Price: Unit price: $66900
Buy/RFQ:

SAMTEC HTMS12201GD Micro Terminal Headers Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 microinches Ni
  • Contact Resistance: Max 10 milliohms
  • Operating Temperature Range: -55°C to +125°C
  • Post Size: 0.018 inch (0.46 mm) square
  • Pitch: 1.27 mm (0.050 inch)
  • Row Options: Single or dual-row configurations
  • Current Rating: 1A
  • Compatibility: Supports Samtec SMS, SLM, RSM series
  • UL Standard: E111594
  • Material: Black Liquid Crystal Polymer insulator

Buy the Samtec Series HTMS Micro Terminal Headers 0.018-inch Posts: HTMS12201GD

Purchase your Samtec HTMS micro terminal headers online today. These versatile, high-temperature headers feature gold-plated contacts, 0.018-inch posts, and support up to 100 pins. Designed for industrial automation, they operate reliably from -55°C to 125°C, ensuring durability and compliance with UL standards. Ideal for applications requiring robust electrical connections, these headers are available in single or dual-row options, with optional polarization. Get the best quality and fast shipping by ordering your HTMS series online now.

Order your Samtec HTMS series micro terminal headers today and enhance your industrial electronic projects with dependable high-temperature performance.

Frequently Asked Questions

Where can I buy SAMTEC HTMS12201GD?

You can click on the BUY or RFQ button to purchase HTMS12201GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS12201GD?

You can download the HTMS12201GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS12201GD?

SAMTEC

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