Electrical Power Solutions: Interpoint® MHF+ Series™
Electrical Power Solutions: Interpoint® MHF+ Series™
MHF+ Series™ – 16 to 40 Volt Input (16 to 48 for Triples) – 15 Watts
Application: High Reliability
The MHF+ Series is available with Class H SMD numbers. Chose from single, dual or triple output models with 60 to 84% typical efficiency.
Only 0.33 inches (8.38 mm) high in a hermetically sealed case
- Operating temperature -55° to +125°C
- Compliant to Class H, see the datasheet for SMD numbers
- Input voltage range 16 to 40 VDC (16 to 48 VDC triple)
- Transient protection
- Single and dual: 50 V for 50 ms
- Triple: 80 V for 120 ms
- Fully isolated
- Fixed high frequency switching
- Inhibit and sync functions
- Indefinite short circuit protection
- Case size:
- 1.460 × 1.130 × 0.330 inches (37.08 × 28.70 × 8.38 mm)
- Flanged 2.005 × 1.130 × 0.330 inches (50.93 × 28.70 × 8.38 mm)
| Model | Nominal Input Voltage | Input Voltage Range | Number of Outputs | Output Voltage | Total Output Power (W) | Auxiliary Output Voltage | Auxiliary Output Power | Typical Efficiency |
|---|---|---|---|---|---|---|---|---|
| Model: MHF+281R9S | Nominal Input Voltage: 28 | Input Voltage Range: 20-32 | Number of Outputs: 1 | Output Voltage: 1.9 | Total Output Power (W): 6.65 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 62 |
| Model: MHF+283R3S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 3.3 | Total Output Power (W): 8 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 75 |
| Model: MHF+2805S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 5 | Total Output Power (W): 12 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 77 |
| Model: MHF+285R2S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 5.2 | Total Output Power (W): 12.48 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 77 |
| Model: MHF+285R3S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 5.3 | Total Output Power (W): 15 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 77 |
| Model: MHF+2812S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 12 | Total Output Power (W): 15 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 79 |
| Model: MHF+2815S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 15 | Total Output Power (W): 15 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 80 |
| Model: MHF+2828S | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 1 | Output Voltage: 28 | Total Output Power (W): 15 | Auxiliary Output Voltage: NA | Auxiliary Output Power: NA | Typical Efficiency: 84 |
| Model: MHF+2805D | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 2 | Output Voltage: 5 | Total Output Power (W): 12 | Auxiliary Output Voltage: -5 | Auxiliary Output Power: 9.6 | Typical Efficiency: 79 |
| Model: MHF+2812D | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 2 | Output Voltage: 12 | Total Output Power (W): 15 | Auxiliary Output Voltage: -12 | Auxiliary Output Power: 13.5 | Typical Efficiency: 83 |
| Model: MHF+2815D | Nominal Input Voltage: 28 | Input Voltage Range: 16-40 | Number of Outputs: 2 | Output Voltage: 15 | Total Output Power (W): 15 | Auxiliary Output Voltage: -15 | Auxiliary Output Power: 13.5 | Typical Efficiency: 84 |
| Model: MHF+28512T | Nominal Input Voltage: 28 | Input Voltage Range: 16-48 | Number of Outputs: 3 | Output Voltage: 5 | Total Output Power (W): 15 | Auxiliary Output Voltage: +/-12 | Auxiliary Output Power: 7.5 | Typical Efficiency: 76 |
| Model: MHF+28515T | Nominal Input Voltage: 28 | Input Voltage Range: 16-48 | Number of Outputs: 3 | Output Voltage: 5 | Total Output Power (W): 15 | Auxiliary Output Voltage: +/-15 | Auxiliary Output Power: 7.5 | Typical Efficiency: 76 |