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SAMTEC HTMS12003GDRA Micro Connector Header

The HTMS series from Samtec features high-temperature micro terminal strip headers designed for industrial use. These unshrouded through-hole headers have 0.018-inch (0.46mm) square posts, compatible with SMS, SLM, and RSM series connectors. Available in single or dual row configurations with options for right-angle (-RA) orientation, they support 1 to 50 contacts per row at a 1.27mm pitch. Operating reliably from -55°C to 125°C, with gold-plated contacts and phosphor bronze material, these headers are UL compliant and suitable for high-temperature, reliable electrical connections.

Authorized Distributors
Source:DigiKey
Part No:HTMS-120-03-G-D-RA
Stock:100
Inv Date:05-27-2026
Price: Unit price: $65.62
Buy/RFQ:
Source:DigiKey
Part No:HTMS-120-03-G-D-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $9.20682
Buy/RFQ:
Part No:HTMS-120-03-G-D-RA
Stock:8
Inv Date:05-28-2026
Price: Unit price: $7.74
Buy/RFQ:
Part No:HTMS-120-03-G-D-RA
Stock:52
Inv Date:05-28-2026
Price: Unit price: $86700
Buy/RFQ:
Part No:HTMS-120-03-G-D-RA
Stock:4
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC HTMS12003GDRA Micro Connector Header Specifications:

  • Post Size: 0.018-inch (0.46mm) square
  • Pitch: 1.27mm
  • Contacts per Row: 1 to 50
  • Material: Phosphor Bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Plating: 10-micron gold over nickel
  • Current Rating: 1A
  • Operating Temperature Range: -55°C to +125°C
  • Configuration: Single or dual row, right-angle optional
  • UL Standard: UL E111594
  • Compatibility: Samtec SMS, SLM, RSM series
  • Orientation: Through-hole and right-angle options
  • Polarity: Optional polarization for up to 100 pins

Buy the Buy Samtec Micro Terminal Headers Part Number HTMS12003GDRA Online

Purchase the Samtec HTMS12003GDRA high-temperature micro connector headers online today. Designed for industrial and reliable electrical connections, these headers feature 0.018-inch square posts, a 1.27mm pitch, and gold-plated contacts. Suitable for up to 50 contacts per row with optional dual-row and right-angle configurations, they operate from -55°C to +125°C. Made from durable phosphor bronze with liquid crystal polymer insulation, these headers ensure performance in demanding environments. Order now for fast dispatch and trusted quality.

Buy Samtec HTMS12003GDRA now and experience high-temperature reliability with precision 0.018-inch posts and 10-micron gold plating for industrial applications.

Frequently Asked Questions

Where can I buy SAMTEC HTMS12003GDRA?

You can click on the BUY or RFQ button to purchase HTMS12003GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part HTMS12003GDRA?

You can download the HTMS12003GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of HTMS12003GDRA?

SAMTEC

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