Tag-Connect, LLC
Tag Connect TC2050-IDC-NL-430 MSP430 Programming Cable
Tag Connect TC2050-IDC-NL-430 MSP430 Programming Cable
SKU: TC2050-IDC-NL-430
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Key Features
Overview
The Tag Connect TC2050-IDC-NL-430 is a specialised programming cable designed specifically for Texas Instruments MSP430 microcontrollers and MSP-FET430 debuggers. This innovative "No Legs" Plug-of-Nails™ cable eliminates the need for traditional programming headers on your PCB, significantly reducing board costs and space requirements.
Featuring spring-loaded pogo pins rated for over 100,000 operations, the TC2050-IDC-NL-430 provides reliable electrical connections whilst requiring only a tiny 0.03 square inch footprint on your PCB. The cable terminates in a 14-pin 0.1" ribbon connector that plugs directly into TI's MSP-FET430 and compatible debuggers.
Key Benefits
This programming solution offers zero cost per board as no mating connector is required on your PCB - only pads and locating holes. The compact footprint takes no more space than a couple of SMT resistors and adds no height to your board design. For enhanced stability during debugging sessions, the cable can be secured using the optional TC2050-CLIP board.
Compatible with all MSP430 MCUs, the TC2050-IDC-NL-430 represents the optimal choice for production programming where speed and efficiency are paramount. Engineers developing space-constrained designs will appreciate the minimal PCB footprint compared to traditional 14-pin ribbon headers.
Why Engineers Choose The Tag Connect TC2050-IDC-NL-430 MSP430 Programming Cable
Reduces PCB Manufacturing Costs
Saves Critical Board Space
Increases Production Efficiency
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Part Number (SKU) |
TC2050-IDC-NL-430
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Manufacturer |
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| Physical and Mechanical | |
Weight |
0.1 kg
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| Other | |
Warranty |
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HS Code Customs Tariff code
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EAN |
5055383606757
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Frequently Asked Questions
Have a Question?
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What maintenance is required for the spring-loaded pins?
The gold-plated spring pins are virtually maintenance-free due to their self-cleaning action during connection cycles. The gold plating provides excellent corrosion resistance and maintains low contact resistance throughout the connector's operational life.
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Is the TC2050-IDC-NL-430 suitable for automated programming systems?
Yes, the cable's design makes it ideal for integration into automated programming jigs where rapid, reliable connections are essential for high-volume manufacturing throughput and consistent programming results.
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How does the no-legs version differ from the standard TC2050-IDC-430?
The no-legs version lacks the plastic retention clips of the standard version, making it optimised for quick production programming cycles. It requires manual holding or the TC2050-CLIP for sustained connections.
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Does the cable require any special PCB design considerations?
The PCB footprint requires specific pad sizes and two alignment holes for proper connection. Tag Connect provides detailed footprint specifications and CAD library files to ensure correct implementation in your PCB design.
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What signals are routed through the 10-pin Tag Connect footprint?
The cable routes all essential MSP430 programming signals including VCC, GND, TEST/VPP, RST/NMI, TMS, TCK, TDI, and TDO through the 10-pin connector, with appropriate mapping to the 14-pin MSP-FET430 interface.
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Can the cable be held in place during extended debugging sessions?
Yes, the TC2050-IDC-NL-430 can be secured using the optional TC2050-CLIP board, which clamps underneath the PCB to maintain stable connection during debugging. This provides hands-free operation for development work.
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Is the TC2050-IDC-NL-430 compatible with all MSP430 microcontrollers?
Yes, the TC2050-IDC-NL-430 is designed to work with all MSP430 MCU variants when used with compatible MSP-FET430 debuggers. The cable provides the standard JTAG programming interface signals required by the MSP430 family.
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How does this compare to more expensive programming solutions like dedicated test fixtures?
Unlike costly custom test fixtures that can cost hundreds of pounds, the TC2050-IDC-NL-430 provides a universal programming solution at a fraction of the cost whilst offering superior flexibility and requiring no PCB-specific tooling.
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How many connection cycles can the spring-loaded pins withstand?
The high-reliability spring pins are rated for over 100,000 mating cycles, making them suitable for both development work and high-volume production programming applications without degradation in performance.
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What is the footprint size of the TC2050-IDC-NL-430 on the PCB?
The TC2050-IDC-NL-430 requires only 0.03 square inches of PCB space, which is equivalent to the area of approximately two SMT resistors. This makes it ideal for space-constrained designs where traditional programming headers would be impractical.