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SAMTEC TMM12201LSRA Low-Profile Terminal Header

The TMM series from Samtec features FleXYZ low-profile terminal strip headers designed for versatile applications. These unshrouded, through-hole headers have 0.020" (0.50mm) square posts, compatible with Samtec connector series like CLT, SQT, SQW, and others. They support up to four rows, 200 pins, and configurations including single, dual, and four-row options. Operating in temperatures from -55°C to 125°C, with phosphor bronze contacts gold-plated at 10μin, and constructed from black liquid crystal polymer insulator, they deliver 3.2A per contact. Suitable for industrial electronics, they ensure durability and reliable signal integrity.

Authorized Distributors
Source:DigiKey
Part No:TMM-122-01-L-S-RA
Stock:50
Inv Date:05-27-2026
Price: Unit price: $11.15
Buy/RFQ:
Source:DigiKey
Part No:TMM-122-01-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $3.03
Buy/RFQ:
Part No:TMM-122-01-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:TMM-122-01-L-S-RA
Stock:389
Inv Date:05-28-2026
Price: Unit price: $32100
Buy/RFQ:

SAMTEC TMM12201LSRA Low-Profile Terminal Header Specifications:

  • Pitch: 2mm
  • Contact Material: Phosphor Bronze
  • Plating: 10μin Gold over Nickel
  • Insulator Material: Liquid Crystal Polymer
  • Current Rating: 3.2A per contact
  • Operating Temperature Range: -55°C to +125°C
  • Number of Rows: Up to 4
  • Number of Positions per Row: 1 to 50
  • Mounting Style: Horizontal PCBs
  • Standards: UL E111594, CSA 090871
  • Compatibility: Samtec connector series CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD

Buy the Buy Samtec TMM Series Low-Profile Terminal Headers Part Number TMM12201LSRA Online

Order the Samtec TMM series low-profile terminal headers online today to ensure reliable connections for industrial electronics. These headers support up to 200 pins, feature gold-plated contacts for superior conductivity, and operate reliably across a wide temperature range. Made from durable liquid crystal polymer insulators and phosphor bronze contacts, they are ideal for applications demanding durability and precision. With easy PCB mounting and compatibility with multiple connector series, purchase now for fast delivery and industrial-grade reliability.

Get Samtec TMM12201LSRA today—designed for high-speed signal integrity and long-lasting durability.

Frequently Asked Questions

Where can I buy SAMTEC TMM12201LSRA?

You can click on the BUY or RFQ button to purchase TMM12201LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12201LSRA?

You can download the TMM12201LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12201LSRA?

SAMTEC

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