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SAMTEC TMM10301GDRA Through-Hole Header

The through-hole low-profile header offers a compact design with gold flash and matte tin plating for reliable connections. Suitable for PCB mounting, it features a pitch of 2.00 mm, a current rating of 2A, and an operating temperature range from -55°C to +125°C. The header is made of phosphor bronze with a black liquid crystal polymer insulator, ensuring durability and corrosion resistance. It is polarized for correct orientation and compatible with lead-free soldering, making it ideal for high-reliability electronic assemblies in various industrial and consumer applications.

Authorized Distributors
Source:DigiKey
Part No:TMM-103-01-G-D-RA
Stock:52
Inv Date:05-27-2026
Price: Unit price: $1.03
Buy/RFQ:
Part No:TMM-103-01-G-D-RA
Stock:278
Inv Date:05-28-2026
Price: Unit price: $1.15
Buy/RFQ:
Part No:TMM-103-01-G-D-RA
Stock:2082
Inv Date:05-20-2026
Price: Unit price: $1.15
Buy/RFQ:

SAMTEC TMM10301GDRA Through-Hole Header Specifications:

  • Pitch: 2.00 mm
  • Material: Phosphor bronze, Liquid Crystal Polymer insulator
  • Plating: Gold flash on post, Matte Tin on tail
  • Current Rating: 2A per contact
  • Operating Temp Range: -55°C to +125°C
  • Voltage Rating: 350 VAC (mated with ST position)
  • Lead-Free Solderable: Yes
  • Number of Positions: 2 to 24 (varies by option)
  • Contact Material: Phosphor bronze
  • Insulator Material: Black Liquid Crystal Polymer
  • Retention Clip: Optional, Style -RO
  • Polarized: Yes
  • Other options: Different plating and length variations, non-standard styles available

Buy the Buy Samtec TMM10301GDRA Part Number TMM10301GDRA Online

Order the Samtec TMM10301GDRA through-hole header today for robust PCB connections characterized by high durability and corrosion resistance. With a compact design, gold flash and matte tin plating, it ensures reliable electrical contacts. Supporting up to 2A current and operating within -55°C to +125°C, this header is suitable for high-reliability electronics in industrial, commercial, and consumer applications. Its polarized design and lead-free solderability make it ideal for environmentally conscious manufacturing. Buy now for quality and dependable performance.

Get Samtec TMM10301GDRA today—designed for high-reliability and lead-free soldering suitable for industrial and electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TMM10301GDRA?

You can click on the BUY or RFQ button to purchase TMM10301GDRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM10301GDRA?

You can download the TMM10301GDRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM10301GDRA?

SAMTEC

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