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VPTi10-28 Series EMI/Transient Filter
The VPTi10-28 Series EMI filter and transient suppression combines two modules in one mini package that reduces the reflected noise of DC-DC converters while simultaneously protecting your power system from inrush current damage. Designed to save valuable space and weight in a power system, the VPTi10-28 is suited for distributed power systems in avionics and military applications.
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High Reliability
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Up to 10 amps of output current
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Up to 200W of output power
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Wide input voltage range
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Transient operation up to 80V per MIL-STD-704 and 100V per MIL-STD-1275
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45db minimum attenuation at 500 kHz
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Inrush current limiting
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True reverse polarity protection
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Full operation over a wide temperature range of -55°C to 100°C
- Six-sided rugged metal enclosure
- Meets MIL-STD-461 C/D/E conducted emissions requirements when used with a VPT Series DC-DC Converter
- Meets conducted susceptibility requirements of MIL-STD-461C, CS01 and CS02, and MIL-STD-461D/E when used with any VPT Series DC-DC converter
- Environmental screening available
View the technical video lab "Controlling Power Transients: MIL-STD-1275 and MIL-STD-704A Compliance Issues of DC-DC Converters."
To provide you with the most accurate data for the actual performance of this product once deployed, please note that the electrical performance data provided below is at Tcase = -55° C to +100° C, Vin= +28V ±5%, full load, unless otherwise specified.
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| Parameter |
Conditions |
VPTi10-28 |
Units |
| Min |
Typ |
Max |
| Input Voltage |
Continuous
Transient(1) |
-40
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28
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40
50 |
Vdc |
| Output Current(2) |
Vin: 0-50V |
0 |
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10.0 |
A |
| Noise Rejection |
f=500kHz |
45 |
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dB |
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(1) For 1 second, verified by qualification testing
(2) Derate linearly to 0° at 110°C
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