- DC/DC Converter
- Nine Output Up To 250W
- Input: 18 to 70VDC
- EMI Filters Included
- Miniature size
- Fixed switching frequency (250 KHz)
- Operating Temperature: –55°C to +90°C
- Designed to Meet: MIL-STD-461, MIL-STD-704, MIL-STD-810, MIL-STD-1275
| Model | Input | Out#1 | Out#2 | Out#3 | Out#4 | Out#5 | Out#6 | Out#7 | Out#8 | Out#9 |
|---|---|---|---|---|---|---|---|---|---|---|
| M641-100 | 18-70VDC | 5V @ 5A | 16.5V @ 1A | 15V @ 2A | 15V @ 2A | 18V @ 0.7A | 18V @ 0.7A | 30V @ 1A | 45V @ 0.6A | 45V @ 0.6A |
Downloads for the M641 Series
About the M641 Series
The M641 Series DC/DC converters feature a miniature, high density, nine output design and delivers up to 250W. Additional special features include a wide input range, an efficiency of 75% (typical) and operating temperature of -55°C to +90°C. Input / output isolation, fixed switching frequency (250KHz) and included EMI/RFI filters are standard features. Designed to meet: MIL-STD-461, MIL-STD-704, MIL-STD-810 and MIL-STD-1275 this is the ideal unit for military, rugged, telecom and demanding industrial applications.
(All specifications are factory configurable by a design engineer.)
| Model | Input | Power | (WxDxH) | Weight |
| M641 | 18 to 70VDC | Up to 1250W | 8.0" x 5.75" x 0.80" | 39.5 oz |
| Per Output | Voltage | Max Current | ||
|---|---|---|---|---|
| Output #1 | 5VDC | 5A | ||
| Output #2 | 16.5VDC | 1A | ||
| Output #3 | 15VDC | 2A | ||
| Output #4 | -15VDC | 2A | ||
| Output #5 | 18VDC | 0.7A | ||
| Output #6 | -18VDC | 0.7A | ||
| Output #7 | 30VDC | 1A | ||
| Output #8 | 45VDC | 0.6A | ||
| Output #9 | -45VDC | 0.6A |
All of our products can be configured to your specific requirements. Customers are invited to work with a design engineer to define the output, input range, protection limits and dimensions of the power solution which best meets their project needs. This can frequently be accomplished without NRE. Use the contact form to submit a request, or contact us at (603) 267-8865 to discuss your requirements. Configurations created for specific requirements will be assigned a new variant part number.
