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SAMTEC TMS12302GS Micro Terminal Header

The TMS series from Samtec features unshrouded through-hole micro terminal strip headers with a 0.018 inch (0.46 mm) square post, compatible with SMS, SLM, and RSM series connectors. Available in single or dual row configurations with polarization options, these connectors have a pitch of 1.27 mm supporting up to 50 contacts per row, and operate within -55°C to 125°C. Made from phosphor bronze with gold or tin plating on contacts, and a black liquid crystal polymer insulator, they are ideal for industrial applications. RoHS compliant and meeting UL standards, they ensure reliable connections with easy installation and high temperature tolerance.

Authorized Distributors
Source:DigiKey
Part No:TMS-123-02-G-S
Stock:112
Inv Date:05-27-2026
Price: Unit price: $9.34
Buy/RFQ:
Source:DigiKey
Part No:TMS-123-02-G-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.95
Buy/RFQ:
Part No:TMS-123-02-G-S
Stock:6
Inv Date:05-28-2026
Price: Unit price: $4.43
Buy/RFQ:
Part No:TMS-123-02-G-S
Stock:112
Inv Date:05-28-2026
Price: Unit price: $44200
Buy/RFQ:

SAMTEC TMS12302GS Micro Terminal Header Specifications:

  • Material: Black Liquid Crystal Polymer insulator
  • Contact Material: Phosphor Bronze
  • Plating: Au or Sn over 50µ" (1.27 µm)
  • Current Rating: 5A per pin
  • Operating Temp Range: -55°C to +125°C with Gold, -55°C to +105°C with Tin
  • Contact Resistance: 10 mΩ
  • Lead Size Accept: 0.46 mm (.018")
  • Insertion Depth: 0.135" (3.43 mm)
  • Pitch: 1.27 mm (.050")
  • Number of contacts per row: 1 to 50
  • RoHS Compliant: Yes
  • UL Standard: E111594
  • Max Processing Temp: 450°F (232°C)
  • Style: Through-hole, compatible with Samtec series
  • Dimensions: Length varies, width 0.54" (13.72 mm), height 0.20" (5.08 mm)

Buy the Samtec Series TMS: Micro Terminal Headers 1.27 mm Pitch: TMS12302GS

Purchase your Samtec Series TMS Micro Terminal Header today online and benefit from high-quality, reliable connectivity for industrial applications. These headers support up to 50 contacts per row with a pitch of 1.27 mm, ensuring efficient space utilization and secure connections. Made with durable phosphor bronze contacts and a robust black liquid crystal polymer insulator, they operate within -55°C to 125°C. RoHS compliant, UL listed, and designed for easy installation, these connectors are perfect for demanding electronic projects requiring high temperature tolerance and precise performance.

Order your Samtec Series TMS high-temperature micro terminal headers today and ensure reliable, high-quality connections for your industrial electronic projects.

Frequently Asked Questions

Where can I buy SAMTEC TMS12302GS?

You can click on the BUY or RFQ button to purchase TMS12302GS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMS12302GS?

You can download the TMS12302GS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMS12302GS?

SAMTEC

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