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SAMTEC TMS10403GSRA Micro Terminal Headers

The TMS series from Samtec features micro terminal strip headers designed for reliable electrical connectivity in industrial applications. These unshrouded, through-hole headers support 0.018 inch (0.46 mm) square posts and are compatible with Samtec SMS, SLM, and RSM series connectors. They come in single or dual row configurations, with options for right-angle mounting. Rated for temperatures from -55°C to +125°C, these headers have gold-plated contacts with phosphor bronze material and black liquid crystal polymer insulators, ensuring durability and compliance with UL standards. Ideal for high-performance and durability in demanding electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TMS-104-03-G-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $3.9
Buy/RFQ:
Source:DigiKey
Part No:TMS-104-03-G-S-RA
Stock:22
Inv Date:05-27-2026
Price: Unit price: $1.43
Buy/RFQ:
Part No:TMS-104-03-G-S-RA
Stock:1519
Inv Date:05-28-2026
Price: Unit price: $1.6
Buy/RFQ:
Part No:TMS10403GSRA
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:
Part No:TMS-104-03-G-S-RA
Stock:176
Inv Date:05-28-2026
Price: Unit price: $16000
Buy/RFQ:

SAMTEC TMS10403GSRA Micro Terminal Headers Specifications:

  • Post Size: 0.018 inch (0.46 mm) square
  • Material: Phosphor bronze with gold plating
  • Insulator Material: Black liquid crystal polymer
  • Operating Temperature Range: -55°C to +125°C
  • Contact Resistance: 10 mΩ
  • Pitch: 1.27 mm
  • Rated Current: 5A per pin
  • Max Insertion Depth: 3.43 mm (0.135 inch)
  • Compatible Series: SMS, SLM, RSM
  • RoHS Compliant: Yes
  • Design Options: Single or dual row, right-angle mounting
  • UL Standard: E111594
  • Lead Size Acceptance: 0.46 mm
  • Processing Temp: Max 260°C for soldering
  • Plating: Au or Sn over 50μ
  • Ni
  • Body Design: Through-hole, unshrouded
  • Availability: Options for various pin counts and styles

Buy the Buy Samtec TMS Series Part Number TMS10403GSRA Online

Purchase Samtec TMS series micro terminal headers online today for high-performance, durable, and reliable electrical connections. These headers feature 0.018-inch square posts, gold-plated contacts, and black liquid crystal polymer insulators, making them suitable for demanding industrial environments. Rated for temperatures from -55°C to 125°C and compatible with Samtec SMS, SLM, and RSM series connectors, they support various configurations including single and dual rows with right-angle options. Ideal for professional electronic assemblies requiring precision and longevity.

Get Samtec TMS10403GSRA today—designed for reliable connections, high temperature resilience, and long-lasting durability in industrial electronics.

Frequently Asked Questions

Where can I buy SAMTEC TMS10403GSRA?

You can click on the BUY or RFQ button to purchase TMS10403GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS10403GSRA?

You can download the TMS10403GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS10403GSRA?

SAMTEC

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