FMCC EUROPE
Components and technical solutions for power electronics

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






 


   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

 

Dim.

Millimeter

Inches

Min.

Max.

Min.

Max.

A44.746.51.7601.831
B34.735.31.3661.390
C14.815.20.5830.598
D- -26.5- -1.043
E6.26.40.2440.252
F4.74.90.1850.193
G5.96.10.2320.240
H20.921.30.8230.839
J1.92.10.0750.083
K3.44.00.1340.157
L0.770.830.03030.0326
M23.023.40.9050.921
N9.49.80.3700.386
O2.93.10.1140.122