MCI 6430120-1 – DC-to-DC Voltage Converter, Model: TC120
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The highly-efficient TC120 DC-to-DC voltage converter produces 120 watts of power from an aircraft’s 28V DC input. The 6430120-1 is engineered to run cooler, features a fanless design and is FAA TSO-certified.
Key Benefits
- Supplies 120 watts of 5 to 24-volt power to electronic equipment, including USB charging ports, lighting and cabin accessories
- Compact design — lighter and smaller than competing units
- Lightweight — 0.6 lbs.
- 120 watts output power
- >90% efficiency
- Input Voltage: 24V – 32V DC
- Input Current: 5.0A Nominal
- Output Voltage: 5V – 24V DC
- Input transient, overload, and short-circuit protection
- Rated from -65°F to 160°F (-55°C to 70°C)
- FAA TSO-C71 certified and RTCA DO-160G qualified
- Designed and built in Wichita, Kansas, USA
- Two-year limited warranty
| General Information | |
|---|---|
| Part # | 6430120-1 |
| Manufacturer | Mid-Continent Instrument & Avionics |
| Specifications | |
|---|---|
| Altitude | 55,000 ft |
| Case | Anodized aluminum, blue |
| Certification | FAA TSO-C71 certified, RTCA DO-160G qualified |
| Efficiency | >90% |
| Input Current | 5.0 A Nominal |
| Input Voltage | 24 – 32 VDC |
| Mating Connector | MS3106A-14S-5S |
| Output Power | 120 watts |
| Output Voltage | 5 – 24 VDC |
| Protection | Input transient, overload, short-circuit protection |
| Temperature | -65°F to +160°F (-55°C to +70°C) |
| Weight | 0.65 lbs (0.29 kg) |
AIRCRAFT COMPATIBILITY
| Compatible Aircraft* |
|---|
*This list is for general reference only and may not be entirely accurate for all aircraft. Please confirm all equipment meets the requirements of your aircraft with the owners/maintenance manuals prior to purchasing or using with your aircraft.
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QUESTIONS & ANSWERS
Question:
Is the MS3106A-14S-5S mating connector included with this unit?
Answer:
Yes, the mating connector is included in the 9018651 Connector Kit, which comes with this converter.
Asked March 10, 2025