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SAMTEC HTMS11203GDRA Micro Terminal Headers

The HTMS series from Samtec are high-temperature micro terminal strip headers, designed as unshrouded through-hole connectors with a 0.018-inch (0.46 mm) square post. These headers are compatible with Samtec SMS, SLM, and RSM series connectors. Available in single or dual row configurations (options -S and -D), they feature a 1.27 mm pitch spacing, with right-angle (-RA) orientation, and accommodate up to 50 contacts per row. They are rated for high operating temperatures from -55°C to 125°C, with gold-plated contacts. The contact material is phosphor bronze, and the insulator is made of black liquid crystal polymer. The product complies with UL standard E111594 and supports optional polarization for designs with up to 100 pins. Suitable for industrial applications.

Authorized Distributors
Source:DigiKey
Part No:HTMS-112-03-G-D-RA
Stock:79
Inv Date:05-28-2026
Price: Unit price: $40.01
Buy/RFQ:
Source:DigiKey
Part No:HTMS-112-03-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.55947
Buy/RFQ:
Part No:HTMS-112-03-G-D-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $5.48
Buy/RFQ:
Part No:HTMS-112-03-G-D-RA
Stock:79
Inv Date:05-28-2026
Price: Unit price: $54800
Buy/RFQ:

SAMTEC HTMS11203GDRA Micro Terminal Headers Specifications:

  • Post Size: 0.018 inches (0.46 mm) square
  • Pitch: 1.27 mm
  • Orientation: Right-angle (-RA)
  • Contact Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Operating Temperature Range: -55°C to +125°C
  • Current Rating: 1A per contact
  • Number of Contacts per Row: Up to 50
  • Plating: Gold-plated contacts, optional nickel undercoat
  • UL Certification: E111594
  • Compatibility: Samtec SMS, SLM, RSM series connectors
  • Design Option: Polarization support for up to 100 pins

Buy the Samtec Series HTMS Micro Terminal Headers: HTMS-11203GDRA

Order Samtec HTMS-11203GDRA micro terminal headers online now to ensure reliable high-temp connections in your industrial applications. These headers feature a 0.018-inch square post, gold plating, and a 1.27 mm pitch for versatile use. Suitable for through-hole placement, compatible with Samtec series connectors, and rated for temperatures from -55°C to +125°C, they support up to 50 contacts per row. Perfect for solderless, high-density, and precision electronic assemblies, offering quality and durability in every connection.

Get Samtec HTMS-11203GDRA high-temperature micro headers today—built for precision and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC HTMS11203GDRA?

You can click on the BUY or RFQ button to purchase HTMS11203GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS11203GDRA?

You can download the HTMS11203GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS11203GDRA?

SAMTEC

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