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SAMTEC HTMS12301GSRA Micro Terminal Headers

The HTMS series from Samtec comprises high-temperature micro terminal strip headers designed for industrial applications. These unshrouded, through-hole headers feature a 0.018-inch (0.46mm) square post and are compatible with Samtec SMS, SLM, and RSM series connectors. The headers are available in single and dual-row configurations (-S/-D) with a pitch spacing of 1.27mm, accommodating 1 to 50 contacts per row with a right-angle (-RA) orientation. They are rated for a high operating temperature range from -55°C to 125°C, with 10-micron gold-plated contacts. Optional polarization is available for single or double-row designs up to 100 pins. The contact material is phosphor bronze, and the insulator is made of black liquid crystal polymer, complying with UL E111594 standards. Suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTMS-123-01-G-S-RA
Stock:73
Inv Date:05-27-2026
Price: Unit price: $32.89
Buy/RFQ:
Source:DigiKey
Part No:HTMS-123-01-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $4.89895
Buy/RFQ:
Part No:HTMS-123-01-G-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.02
Buy/RFQ:
Part No:HTMS-123-01-G-S-RA
Stock:73
Inv Date:05-28-2026
Price: Unit price: $45000
Buy/RFQ:

SAMTEC HTMS12301GSRA Micro Terminal Headers Specifications:

  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: 10-micron Gold over Nickel
  • Contact Resistance: Max 10 mΩ
  • Operating Temperature Range: -55°C to +125°C
  • Pitch: 1.27mm (.050 inch)
  • Post Size: 0.046 inch (.018 inch) square
  • Current Rating: 1A
  • Configuration: Single and dual-row options, up to 50 contacts per row
  • Compatible Series: SMS, SLM, RSM
  • RoHS Compliant: Yes
  • Mounting: Through-hole and Right Angle options

Buy the Samtec Series HTMS Micro Terminal Headers Part Number HTMS12301GSRA

Purchase Samtec HTMS series high-temperature micro terminal headers online today to ensure robust and reliable connections in industrial environments. These headers feature gold-plated contacts for superior conductivity and corrosion resistance, and the black liquid crystal polymer insulator offers excellent thermal stability up to 125°C. With a 1.27mm pitch and compatibility with Samtec's SMS, SLM, and RSM series, these headers suit a wide range of industrial automation and electronic projects. Enjoy fast shipping and expert support when you buy online.

Order your Samtec Series HTMS high-temperature micro headers today and enhance your industrial electronics with dependable connectivity solutions.

Frequently Asked Questions

Where can I buy SAMTEC HTMS12301GSRA?

You can click on the BUY or RFQ button to purchase HTMS12301GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS12301GSRA?

You can download the HTMS12301GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS12301GSRA?

SAMTEC

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