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SAMTEC TMM12801LSRA Terminal Header

The TMM series from Samtec are low profile, unshrouded terminal strip headers designed for through-hole mounting. They feature 0.020 inch (0.50mm) square posts and are compatible with Samtec connectors such as CLT, SQT, SQW, ESQT, TLE, SMM, MMS, and TCSD series. These flexible connectors offer configurations with up to four rows and 200 pins, supporting a pitch of 2mm. Rated for -55°C to 125°C, they feature gold-plated phosphor bronze contacts, black liquid crystal polymer insulators, and support horizontal PCB mounting for industrial electronics and control systems.

Authorized Distributors
Source:DigiKey
Part No:TMM-128-01-L-S-RA
Stock:209
Inv Date:05-27-2026
Price: Unit price: $7.02
Buy/RFQ:
Source:DigiKey
Part No:TMM-128-01-L-S-RA
Stock:0
Inv Date:05-27-2026
Price: Unit price: $2.97
Buy/RFQ:
Part No:TMM-128-01-L-S-RA
Stock:0
Inv Date:05-28-2026
Price: Unit price: $3.14
Buy/RFQ:
Part No:TMM-128-01-L-S-RA
Stock:51
Inv Date:05-28-2026
Price: Unit price: $31400
Buy/RFQ:

SAMTEC TMM12801LSRA Terminal Header Specifications:

  • Pitch: 2mm
  • Contact Material: Phosphor Bronze
  • Plating: Sn or Au over 50u" (1.27 μm) Ni, Gold optional
  • Operating Temp Range: -55°C to +125°C
  • Insulator Material: Black Liquid Crystal Polymer
  • Mounting Type: Horizontal PCB Mount
  • Number of Rows: Up to 4
  • Number of Positions: Up to 200
  • Lead Coplanarity: <0.006 inches
  • Standards: RoHS Compliant, UL E111594, CSA 090871
  • Rated Voltage: 450 VAC mated with SQW, 450 VAC with SQT
  • Current Rating: 3.2A per pin
  • Design: Low profile, unshrouded

Buy the Samtec Series TMM: 2mm Pitch Terminal Header Connector - TMM12801LSRA

Purchase the Samtec TMM series terminal header TMM12801LSRA online today to get a high-quality, low profile connector with 2mm pitch, gold-plated contacts, and maximum flexibility for industrial PCB mounting. Designed for through-hole installations, these headers support up to 4 rows and 200 pins, rated for operating temperatures from -55°C to 125°C. Made with black liquid crystal polymer insulators and phosphor bronze contacts, they ensure durability and excellent electrical performance. Order now for fast delivery and reliable connection solutions.

Order your Samtec Series TMM terminal header TMM12801LSRA today and enhance your industrial PC and control system projects with reliable, high-temperature rated connectors.

Frequently Asked Questions

Where can I buy SAMTEC TMM12801LSRA?

You can click on the BUY or RFQ button to purchase TMM12801LSRA from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM12801LSRA?

You can download the TMM12801LSRA datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM12801LSRA?

SAMTEC

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