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SAMTEC TMM11503LD Low Profile SMT Header

The TMM series low profile SMT header offers a reliable, compact connection solution with 2mm pitch, gold or tin plating options, and compatibility with multiple mating connectors. Designed for high-density applications, it features a liquid crystal polymer insulator, phosphor bronze contacts, and RoHS compliance. Suitable for PCB mounting, the header ensures excellent electrical performance with a current rating of 3.2A per pin and voltage ratings up to 450 VAC when mated with compatible connectors. Designed for durability, it supports pick-and-place assembly with optional tape and reel packaging and alignment pins, making it ideal for space-constrained electronic modules.

Authorized Distributors
Source:DigiKey
Part No:TMM-115-03-L-D
Stock:50
Inv Date:05-27-2026
Price: Unit price: $11.81
Buy/RFQ:
Source:DigiKey
Part No:TMM-115-03-L-D
Stock:18
Inv Date:05-27-2026
Price: Unit price: $3.21
Buy/RFQ:
Part No:TMM-115-03-L-D
Stock:137
Inv Date:05-28-2026
Price: Unit price: $3.4
Buy/RFQ:
Part No:TMM11503LD
Stock:0
Inv Date:05-28-2026
Price: N/A
Buy/RFQ:

SAMTEC TMM11503LD Low Profile SMT Header Specifications:

  • Pitch: 2.00 mm (.0787 inches)
  • Insulator Material: Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Sn or Au over 50u" Ni, Matte Tin, or Gold
  • Current Rating: 3.2A per pin
  • Voltage Rating: 450 VAC when mated
  • Operating Temp Range: -55°C to +105°C with Tin; -55°C to +125°C with Gold
  • RoHS Compliant: Yes
  • SMT Lead Coplanarity: <1 mm (.006 inch) max
  • Compatibility: Mates with CLT, SQT, SQW, ESQT connectors
  • Features: Optional pick & place pads, alignment pins, tape & reel packaging
  • Certifications: Recognized for quality standards, subject to manufacturer updates

Buy the Buy Samtec Low Profile SMT Header Part Number TMM11503LD Online

Purchase the Samtec low profile SMT header TMM11503LD online for a compact, reliable connection solution ideal for dense electronic assemblies. Featuring a 2mm pitch, gold or tin plating options, and robust phosphor bronze contacts, it ensures excellent electrical performance with a 3.2A current rating and 450 VAC voltage rating. Compatible with various connectors, it supports pick-and-place assembly, optional tape & reel packaging, and alignment pins. Perfect for high-density PCB applications demanding space-saving and durability.

Get Samtec TMM11503LD today—engineered for space-efficient, reliable electronic connections with high current capacity and extensive compatibility.

Frequently Asked Questions

Where can I buy SAMTEC TMM11503LD?

You can click on the BUY or RFQ button to purchase TMM11503LD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part TMM11503LD?

You can download the TMM11503LD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of TMM11503LD?

SAMTEC

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