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SAMTEC TMM10803SD Low-Profile Header

The TMM10803SD is a through-hole low-profile header designed for reliable electrical connections in various electronic assemblies. Made with gold flash plating on the lead, it features a black liquid crystal polymer insulator for durability and high temperature resistance from -55°C to +125°C. Constructed with phosphor bronze terminals and matte tin or gold plating, it offers a voltage rating of up to 350 VAC and a current rating of 2A. Its compact design and polarized feature ensure secure mating and versatile application across electronic devices.

Authorized Distributors
Source:DigiKey
Part No:TMM-108-03-S-D
Stock:29
Inv Date:05-27-2026
Price: Unit price: $10.47
Buy/RFQ:
Source:DigiKey
Part No:TMM-108-03-S-D
Stock:13
Inv Date:05-27-2026
Price: Unit price: $2.84
Buy/RFQ:
Part No:TMM-108-03-S-D
Stock:113
Inv Date:05-28-2026
Price: Unit price: $3.18
Buy/RFQ:
Part No:TMM-108-03-S-D
Stock:1059
Inv Date:05-28-2026
Price: Unit price: $31800
Buy/RFQ:

SAMTEC TMM10803SD Low-Profile Header Specifications:

  • Type: Through-hole header
  • Pitch: 0.25 mm (10 mil)
  • Material: Phosphor Bronze terminals, Liquid Crystal Polymer insulator
  • Plating: Gold flash on lead, Matte Tin on tail
  • Voltage Rating: Up to 350 VAC
  • Current Rating: 2A
  • Operating Temperature: -55°C to +125°C
  • Number of positions: 2 to 8 positions available
  • Style: Right-angle, polarized
  • Processing: Lead-free solderable
  • Height: Approximately 3.20 mm
  • Width: 4.00 mm
  • Length: Varies, up to 8.00 mm depending on configuration
  • Certification: RoHS compliant

Buy the Samtec Series Low-Profile Header: TMM10803SD

Order the Samtec TMM10803SD low-profile through-hole header online today to ensure secure and reliable connections in your electronic assembly. Featuring gold flash plating, high-temperature resistance, and a durable liquid crystal polymer insulator, it is ideal for demanding applications. Its polarized design simplifies mating, while the lead-free solderability and wide temperature range of -55°C to +125°C guarantee durability and safety. Perfect for space-constrained devices, this connector combines quality and convenience for versatile electronic projects.

Buy Samtec TMM10803SD now and experience unmatched reliability and performance in compact electronic connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM10803SD?

You can click on the BUY or RFQ button to purchase TMM10803SD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM10803SD?

You can download the TMM10803SD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM10803SD?

SAMTEC

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