myMectronic
myMectronic

A Premier B2B Part Search

SAMTEC HTMS11403GDRA Micro Header Connector

The HTMS series from Samtec features high-temperature, micro unshrouded through-hole terminal strip headers ideal for industrial applications. These connectors have a 0.018-inch square post, support up to 100 pins, and are compatible with Samtec SMS, SLM, and RSM series. They come in single or dual-row configurations with optional polarization and right-angle options. The contacts are gold-plated phosphor bronze, supporting temperatures from -55°C to 125°C. Made with a black liquid crystal polymer insulator, they meet UL standards for high-performance electrical connections.

Authorized Distributors
Source:DigiKey
Part No:HTMS-114-03-G-D-RA
Stock:67
Inv Date:05-27-2026
Price: Unit price: $46.72
Buy/RFQ:
Source:DigiKey
Part No:HTMS-114-03-G-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $6.48531
Buy/RFQ:
Part No:HTMS-114-03-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.71
Buy/RFQ:
Part No:HTMS-114-03-G-D-RA
Stock:67
Inv Date:05-28-2026
Price: Unit price: $64000
Buy/RFQ:

SAMTEC HTMS11403GDRA Micro Header Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 micron Ni or Tin over 50 micron Ni, RoHS compliant
  • Contact Resistance: 10 milliohms max
  • Operating Temperature Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Pitch Spacing: 1.27mm (0.050 inch)
  • Post Size: 0.46mm (0.018 inch) square
  • Number of Pins: Supports up to 100 pins
  • Compatibility: SMS, SLM, RSM series connectors
  • Orientation: Through-hole and right-angle options
  • UL Certification: UL E111594
  • Current Rating: 1A per contact

Buy the Samtec Series TMS High-Temperature Micro Headers: HTMS11403GDRA

Enhance your electronic assembly with the Samtec HTMS series Micro Header Connector. Designed for high-temperature applications, these gold-plated, 1.27mm pitch connectors support up to 100 pins, providing durable, reliable connections. Suitable for industrial environments, they feature both through-hole and right-angle options, with RoHS compliance for environmentally responsible manufacturing. With operating temperatures from -55°C to 125°C and UL certification, these connectors ensure high performance and safety. Purchase online now for quick delivery and seamless integration into your electronic systems.

Buy Samtec HTMS11403GDRA high-temperature micro headers now and experience unmatched reliability and performance with versatile configurations for your industrial projects.

Frequently Asked Questions

Where can I buy SAMTEC HTMS11403GDRA?

You can click on the BUY or RFQ button to purchase HTMS11403GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS11403GDRA?

You can download the HTMS11403GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS11403GDRA?

SAMTEC

Sponsored by