Series VHP
Non-Inductive 150 Watt Power Resistors according to VDE 0160 and UL 94-V0
EBG‘s series VHP is rated at 180Watts mounted to a heat sink. There arefour configurations of resistive patternsavailable in the package. The increasedheight of the package makes this resistorideal in applications where creepingdistance must meet VDE 0160 andUL 094-V0 standards.
A few features of the VHP include:
•180 Watts at 85°C
•Non-Inductive Design
•Four configurations of resistive patterns
•Up to 3 resistors in 1 package
•Easy mounting using already existinginfrastructure | Specifications
•Resistance Range:1W to1MW (other values onrequest)
•Tolerance: ±1%, ±2%, ±5%,±10%
•Temperature Coefficient:±50ppm, ±100ppm, ±250ppm(at +105°C ref. to +25°C)
•Max. Working Voltage:500V (up to 1,000V on specialrequest)
•Power Rating at 85°C:180W (others upon request)
•Voltage Proof:5,000 VDC, 3,000 VAC
•Heat resistance to coolingplate: < 0.47 °K/W
•Capacitance/mass: 45 pF
•Working temperature range:-55°C to +155°C
•Max. torque for base plate(static):1.5 Nm. M5 screws | 
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 | Derating (thermal resistance):
2.14W/°K (0.47°K/W).Best results can be reached by using a thermaltransfer compound with a heat conductivity ofbetter than 1W/mK
Air distance contact to contact:
| 3 | Contacts 1 and 2 resp.3 and 4 | | | | without Fast-on-Plug: | 9.2mm | | | withFast-on-Plug: | 8.2mm | | 4 | Contacts 1 and 4 resp. 2 and 3 | | | | without Fast-on-Plug: | 21.9mm | | | with Fast-on-Plug: | 20.9mm | | 5 | Contacts 2 resp. 3 and M5 -mounting screw with washer | | | | without Fast-on-Plug: | 16.3mm | | | with Fast-on-Plug: | 15.9mm | | 6 | Contacts 1 resp. 4 and M5 -mounting screw with washer | | | | without Fast-on-Plug: | 15.5mm | | | with Fast-on-Plug: | 15.0mm |
Creeping distance
| 3 | Contacts 1 and 2 resp.3 and 4 | | | | without Fast-on-Plug: | 20.0mm | | | withFast-on-Plug: | 19.0mm | | 4 | Contacts 1 and 4 resp. 2 and 3 | | | | without Fast-on-Plug: | 27.4mm | | | with Fast-on-Plug: | 25.8mm | | 5 | Contacts 2 resp. 3 to base plate | | | | without Fast-on-Plug: | 20.2mm | | | with Fast-on-Plug: | 19.8mm | | 6 | Contacts 1 resp. 4 to base plate | | | | without Fast-on-Plug: | 19.5mm | | | with Fast-on-Plug: | 18.9mm |
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Dim. | Millimeter | Inches | Min. | Max. | Min. | Max. | | A | 44.7 | 46.5 | 1.760 | 1.831 | | B | 34.7 | 35.3 | 1.366 | 1.390 | | C | 14.8 | 15.2 | 0.583 | 0.598 | | D | - - | 26.5 | - - | 1.043 | | E | 6.2 | 6.4 | 0.244 | 0.252 | | F | 4.7 | 4.9 | 0.185 | 0.193 | | G | 5.9 | 6.1 | 0.232 | 0.240 | | H | 20.9 | 21.3 | 0.823 | 0.839 | | J | 1.9 | 2.1 | 0.075 | 0.083 | | K | 3.4 | 4.0 | 0.134 | 0.157 | | L | 0.77 | 0.83 | 0.0303 | 0.0326 | | M | 23.0 | 23.4 | 0.905 | 0.921 | | N | 9.4 | 9.8 | 0.370 | 0.386 | | O | 2.9 | 3.1 | 0.114 | 0.122 |
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