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SAMTEC FTSH12503FD Surface Mount Micro Connector

The FTSH12503FD is a micro pitch SURFACE MOUNT connector designed for high-density PCB applications. Featuring a black liquid crystal polymer insulator and phosphor bronze contacts plated with gold over nickel, it supports current ratings of 3.4 A per pin. Operating within a temperature range of -55°C to +125°C, this RoHS compliant connector offers reliable mating with high mating cycles, optional shrouds, and various end-shroud configurations. Suitable for electronics requiring compact, durable, and high-performance connectors in demanding industrial or consumer electronic environments.

Authorized Distributors
Source:DigiKey
Part No:FTSH-125-03-F-D
Stock:123
Inv Date:06-18-2026
Price: Unit price: $38.37
Buy/RFQ:
Source:DigiKey
Part No:FTSH-125-03-F-D
Stock:0
Inv Date:06-18-2026
Price: Unit price: $4.68722
Buy/RFQ:
Part No:FTSH-125-03-F-D
Stock:18
Inv Date:06-19-2026
Price: Unit price: $4.87
Buy/RFQ:
Part No:FTSH-125-03-F-D
Stock:0
Inv Date:06-18-2026
Price: Unit price: $5.52
Buy/RFQ:
Part No:FTSH-125-03-F-D
Stock:0
Inv Date:06-18-2026
Price: Unit price: $5.52
Buy/RFQ:
Part No:FTSH-125-03-F-D
Stock:123
Inv Date:06-18-2026
Price: Unit price: $4.874
Buy/RFQ:

SAMTEC FTSH12503FD Surface Mount Micro Connector Specifications:

  • Insulator Material: Black Liquid Crystal Polymer
  • Terminal Material: Phosphor Bronze
  • Plating: Gold over 50 μin Nickel
  • Current Rating: 3.4 A per pin
  • Operating Temp Range: -55°C to +125°C
  • RoHS Compliant: Yes
  • Lead-Free Solderable: Yes
  • Mounting Style: Surface Mount
  • Contact Pitch: 1.27 mm (0.050")
  • Pin Count: 3 positions minimum, various configurations available
  • Durability: High mating cycle capability
  • Optional features: End shrouds, ejector shrouds, flexible shrouds, guide posts

Buy the Samtec Series FTSH Surface Mount Micro Pitch Connector: FTSH12503FD

Order the Samtec FTSH12503FD connector online today and enhance your electronics with a compact, high-performance connector designed for demanding industrial and consumer applications. Featuring gold-plated contacts, a RoHS compliant liquid crystal polymer insulator, and a robust design for high mating cycles, this connector supports up to 3.4 A per pin and operates within a broad temperature range of -55°C to +125°C. Its modular features, including optional shrouds and guide posts, make it ideal for reliable, space-saving PCB connections in diverse electronic systems.

Buy Samtec FTSH12503FD now and experience unmatched reliability and performance with high-current capacity and durable surface mount design.

Frequently Asked Questions

Where can I buy SAMTEC FTSH12503FD?

You can click on the BUY or RFQ button to purchase FTSH12503FD from an authorized SAMTEC distributor.

How do I troubleshoot issues or seek technical support for part FTSH12503FD?

You can download the FTSH12503FD datasheet or visit the SAMTEC website for support.

Who is the manufacturer of FTSH12503FD?

SAMTEC

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