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SAMTEC HTMS12501GSRA Micro Terminal Header

The HTMS series from Samtec are 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. They are available in single or dual-row configurations, with a pitch spacing of 1.27mm, accommodating 1 to 50 contacts per row in a right-angle orientation. The contacts are gold-plated, phosphor bronze, with a high operating temperature range from -55°C to 125°C. Optional polarization is available up to 100 pins for both single and double row designs. The insulator is made of black liquid crystal polymer, and the product complies with UL E111594 standards.

Authorized Distributors
Source:DigiKey
Part No:HTMS-125-01-G-S-RA
Stock:73
Inv Date:05-27-2026
Price: Unit price: $35.75
Buy/RFQ:
Source:DigiKey
Part No:HTMS-125-01-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $5.30778
Buy/RFQ:
Part No:HTMS-125-01-G-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $4.37
Buy/RFQ:
Part No:HTMS-125-01-G-S-RA
Stock:73
Inv Date:05-28-2026
Price: Unit price: $48900
Buy/RFQ:

SAMTEC HTMS12501GSRA Micro Terminal Header Specifications:

  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over
  • Insulator Material: Black Liquid Crystal Polymer
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Contact Resistance: 10 mΩ
  • Contact Size: 0.46 mm (.018 inch) square post
  • Pitch: 1.27 mm (.050 inch)
  • Number of Contacts: 1 to 50 per row
  • Configuration: Single or dual-row options
  • RoHS Compliant: Yes
  • Maximum Processing Temp: 450°F (232°C)
  • Lead-free Solderable: Yes

Buy the Buy Samtec HTMS Part Number HTMS12501GSRA Online

Purchase the Samtec Micro Terminal Header series online today to benefit from high-quality, compact, and durable connectors suitable for industrial environments. These high-temperature headers feature gold-plated contacts, robust liquid crystal polymer insulators, and a versatile 1.27mm pitch, enabling reliable signal and power connections in automation, control systems, and industry applications. Enjoy fast shipping, competitive pricing, and genuine products ensuring optimal performance and longevity for your projects. Trust Samtec for dependable connectivity solutions.

Buy Samtec HTMS12501GSRA now and ensure reliable, high-temperature connections for your industrial and automation needs.

Frequently Asked Questions

Where can I buy SAMTEC HTMS12501GSRA?

You can click on the BUY or RFQ button to purchase HTMS12501GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS12501GSRA?

You can download the HTMS12501GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS12501GSRA?

SAMTEC

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