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SAMTEC TMS10302GSRA Micro Header Connector

The TMS series from Samtec comprises unshrouded micro terminal strip headers designed for versatile industrial use. Featuring a 1.27mm pitch, these through-hole connectors support single or dual rows with up to 100 pins, conveniently compatible with SMS, SLM, and RSM series connectors. Made with phosphor bronze contacts plated with 10 microns of gold, they withstand temperatures from -55°C to 125°C, making them suitable for demanding environments. Encased in black liquid crystal polymer insulation, these headers ensure durability, reliability, and compliance with UL standards, ideal for high-performance electronic assemblies.

Authorized Distributors
Source:DigiKey
Part No:TMS-103-02-G-S-RA
Stock:187
Inv Date:05-27-2026
Price: Unit price: $1.77
Buy/RFQ:
Source:DigiKey
Part No:TMS-103-02-G-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $0.65
Buy/RFQ:
Part No:TMS-103-02-G-S-RA
Stock:26
Inv Date:05-28-2026
Price: Unit price: $0.72
Buy/RFQ:
Part No:TMS-103-02-G-S-RA
Stock:187
Inv Date:05-28-2026
Price: Unit price: $7300
Buy/RFQ:

SAMTEC TMS10302GSRA Micro Header Connector Specifications:

  • Pitch: 1.27mm (0.050 inches)
  • Contact Material: Phosphor bronze
  • Plating: 10 microns of gold over 50 microns Ni
  • Insulator Material: Black Liquid Crystal Polymer
  • Current Rating: 5A per pin
  • Operating Temperature Range: -55°C to +125°C with gold plating, -55°C to +105°C with tin plating
  • Number of Pins: up to 100, with options for single or dual row configurations
  • Lead Size Accepted: 0.46mm (.018 inches) square post
  • Insertion Depth: Minimum 3.43mm (.135 inches)
  • Certifications: UL E111594
  • RoHS Compliant: Yes
  • Max Processing Temp: HighTemp, suitable for lead-free soldering
  • Dimensions: Pitch spacing 1.27mm, flexible lengths for multiple contacts, robust construction for industrial durability

Buy the Samlec Series TMS Micro Header: TMS10302GSRA

Purchase the Samtec micro header connector series TMS today online and enhance your electronic assemblies with durable, high-performance connectors. These headers feature gold-plated contacts for superior conductivity and corrosion resistance, supportive of high-temperature environments up to 125°C. Designed with a 1.27mm pitch and black liquid crystal polymer insulation, they offer excellent mechanical strength and stability. Suitable for a wide range of industrial applications, ordering online guarantees fast delivery, quality assurance, and access to the latest specifications for your electrical and electronic projects.

Order your Samtec Series TMS micro header today and equip your industrial projects with reliable, high-temperature resistant connectors.

Frequently Asked Questions

Where can I buy SAMTEC TMS10302GSRA?

You can click on the BUY or RFQ button to purchase TMS10302GSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS10302GSRA?

You can download the TMS10302GSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS10302GSRA?

SAMTEC

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