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SAMTEC TMM11503TS Terminal Headers

The TMM series from Samtec features FleXYZ low-profile terminal strip headers that are unshrouded through-hole connectors, with a 0.020 inch (0.50 mm) square post. Compatible with multiple Samtec connector series including CLT, SQT, SQW, and others, these headers support flexible configurations, up to four rows and 200 pins. They feature phosphor bronze contacts plated with matte tin, rated for temperatures from -55°C to 105°C. The black liquid crystal polymer insulator supports a 3.2A current rating, suitable for industrial PCB mounting, and are UL and CSA compliant.

Authorized Distributors
Source:DigiKey
Part No:TMM-115-03-T-S
Stock:50
Inv Date:05-27-2026
Price: Unit price: $4.91
Buy/RFQ:
Source:DigiKey
Part No:TMM-115-03-T-S
Stock:0
Inv Date:05-27-2026
Price: Unit price: $1.34
Buy/RFQ:
Part No:TMM-115-03-T-S
Stock:0
Inv Date:05-28-2026
Price: Unit price: $1.38
Buy/RFQ:
Part No:TMM-115-03-T-S
Stock:548
Inv Date:05-28-2026
Price: Unit price: $13800
Buy/RFQ:

SAMTEC TMM11503TS Terminal Headers Specifications:

  • Pitch: 2 mm
  • Contact Material: Phosphor Bronze
  • Plating: Matte Tin over Ni
  • Insulator Material: Black Liquid Crystal Polymer
  • Current Rating: 3.2A per pin
  • Operating Temp Range: -55°C to +105°C
  • Rated Voltage: 450 VAC (mated with SQW), 600 VAC (with SQT)
  • Mounting: Horizontal to PCB
  • RoHS Compliant: Yes
  • Lead Coplanarity: <1 mm) 0.006" max
  • Configurations: Up to four rows, 1-50 contacts per row
  • Compatibility: CLT, SQT, SQW, ESQT, TLE, SMM, MMS, TCSD
  • Weight: Varies with configuration
  • Certifications: UL Listed, CSA Certified

Buy the Samtec Series TMM Terminal Headers: TMM11503TS

Order the Samtec TMM11503TS terminal headers online today to ensure seamless PCB connections with high-quality phosphor bronze contacts, durable liquid crystal polymer insulators, and proven compliance with UL and CSA standards. Designed for flexible, high-density configurations, these headers support multiple circuits, support a temperature range from -55°C to +105°C, and feature matte tin plating for excellent contact integrity. Perfect for industrial automation, control systems, and PCB assembly, buying online guarantees fast delivery and authentic quality.

Buy Samtec TMM11503TS low-profile terminal headers now and experience unmatched reliability and performance for industrial PCB connections.

Frequently Asked Questions

Where can I buy SAMTEC TMM11503TS?

You can click on the BUY or RFQ button to purchase TMM11503TS from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11503TS?

You can download the TMM11503TS datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11503TS?

SAMTEC

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