Series RHP 200 Power Resistor

Short Description:

This unique design allows you to use this elements in the following areas: variable speed drives, power supplies, control devices, telecommunications, robotics, motor controls and other switching devices.

■1 x 200 W / 2 x 100w / 3 x 67w operating power

■TO-227 package configuration

■Non-Inductive design

■ROHS compliant

■Materials in accordance with UL 94 V-0

Product Detail

Product Tags


avavav (2)

Derating (thermal resist.) RHP150: 2.35W/K (0.43 K/W)
Best results can be reached by using a thermal transfer compound with a heat conductivity of at least 1 W/mK. The flatness of the cooling plate must be better than 0.05 mm overall. Surface roughness should not exceed 6.4 μm.

Dimensions in millimeters

avavav (1)

Dimensions in millimeters

avavav (3)
  Min   (mm)     Max
A 36.5            37.5
B 7.90            8.20
C 7.90            8.20
D 4.00            4.30
E 5.00            5.20
F 14.80           15.30
G 29.90           30.10
H 39.80           40.20
J 16.00           17.00
K 12.90           13.10
M 11.90           12.30
N 25.90           26.30


Resistance ranges 1 Ω ≤ 1 MΩ (other values on special request)
Resistance Tolerance ±1% to ± 10 %
Temperature Coefficient ±50PPM/℃~±250PPM/℃(at +85°C ref. to + 25°C)
Power rating 150 W at 85°C bottom case temperature
Maximum operating voltage 500 V (up to 1,500 V DC on special request = "S"-version)
Short time overload 1,5x rated power for 10 sec, ∆R = 0.4% max. (for conf. 1, 2 and 3)
Electric strength voltage 5 kV DC (3 kV AC, higher values on special request) between terminal and case
Mounting - torqueTorque 1.0 Nm to 1.2 Nm
Heat resistance to cooling plate Rth < 1.76 K/W
Weight ①② ~15.5g ③④⑤⑥~20g

Ordering Information

Type ohmic ValueTOL
 RHP200  20K 5%


Q:What’s the payment terns?

A: 30% T/T deposit, 70% T/T balance payment before shipment.

Q: How long time is needed to produce?

A: Our production time is 7-20 working days,depends on order quantity.


A: All our products are tested twice by OC before shipment, used feeders will be tested and calibrated before shipment.

Q: What trade terms do you support?

A: We usually do FOB,CIF,DDU,DDP,EXW terms.

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