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SAMTEC HTMS12101GD Micro Terminal Header

The HTMS series from Samtec are high-temperature, micro terminal strip headers designed for through-hole mounting. These unshrouded headers feature 0.018-inch (0.46mm) square posts and are compatible with Samtec SMS, SLM, and RSM series connectors. Available in single or dual-row configurations with pitch spacing of 1.27mm and straight orientation, they accommodate 1 to 50 contacts per row. Contacts are gold-plated, made of phosphor bronze, and operate from -55°C to 125°C. An optional polarization feature ensures secure mating with industrial reliability. Insulated with black liquid crystal polymer, these connectors meet UL standards and are ideal for industrial electronics.

Authorized Distributors
Source:DigiKey
Part No:HTMS-121-01-G-D
Stock:72
Inv Date:05-27-2026
Price: Unit price: $46.64
Buy/RFQ:
Source:DigiKey
Part No:HTMS-121-01-G-D
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.64136
Buy/RFQ:
Part No:HTMS-121-01-G-D
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.7
Buy/RFQ:
Part No:HTMS-121-01-G-D
Stock:72
Inv Date:05-28-2026
Price: Unit price: $63800
Buy/RFQ:

SAMTEC HTMS12101GD Micro Terminal Header Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Contact Material: Phosphor Bronze with Gold Plating
  • Contact Resistance: 10 mΩ max
  • Current Rating: 1A
  • Operating Temp Range: -55°C to +125°C
  • Pitch: 1.27 mm (0.050")
  • Post Size: 0.018" (0.46mm) square
  • Number of Contacts: 1 to 50 per row
  • Mounting Type: Through-hole and Right Angle options
  • Plating: Gold over Nickel
  • Certification: UL Listed E111594
  • Design: Unshrouded, with optional polarization for secure connection
  • Dimensions: Varies with length and style, standard lengths up to 50 contacts

Buy the Samtec Series HTMS High-Temperature Micro Terminal Headers: HTMS12101GD

Purchase the Samtec HTMS series micro terminal headers online today to ensure secure, high-quality connections in your industrial applications. Featuring gold-plated contacts, high operating temperature range from -55°C to 125°C, and compatibility with Samtec series connectors like SMS, SLM, and RSM, these headers are ideal for demanding environments. The black liquid crystal polymer insulation guarantees durability, while UL certification ensures compliance with safety standards. Whether you need single or dual-row configurations, buy this reliable connector today for optimum performance and seamless integration into your electronic designs.

Buy Samtec HTMS12101GD now and experience unmatched reliability and high-temperature performance for industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC HTMS12101GD?

You can click on the BUY or RFQ button to purchase HTMS12101GD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS12101GD?

You can download the HTMS12101GD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS12101GD?

SAMTEC

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