MHP TO-220 Series

Power Resistor

MHP Series

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General Note

TT electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT electronics’ own data and is considered accurate at time of going to print.

© TT electronics plc

09. 11

high frequency circuits

IRC’s MHP series resistors satisfy demanding applications for accurate

and stable power resistors housed in the convenient TO-220 case. The

resistance element is isolated from the mounting tab by an alumina ceramic layer, providing very low ther-

mal resistance and ensuring high insulation resistance between terminals and tab. The non-inductive design

makes these products especially useful in high frequency and high speed pulse applications.

Electrical Data

Type

Voltage

Thermal

Resistance

Resistance

Range

Tolerances

Nominal

Resistance

Typ. TCR

(ppm/°C)

Induc-

tance

Capaci-

tance

Min

Max

MHP-20

20W

2.25W

500V

5.9°C/W

0.01Ω

0.09Ω

±1%, ±5%

E24

Includes

2.5 & 5.0

multiplier

See Chart

<9nH

<2pF

0.1Ω

9.1Ω

10Ω

51KΩ

MHP-35

35W

2.25W

500V

3.3°C/W

0.01Ω

0.09Ω

±1%, ±5%

E24

Includes

2.5 & 5.0

multiplier

See Chart

<9nH

<2pF

0.1Ω

9.1Ω

10Ω

51KΩ

MHP-50

50W

2.25W

500V

2.3°C/W

0.01Ω

0.09Ω

±1%, ±5%

E24

Includes

2.5 & 5.0

multiplier

See Chart

<10nH

<2pF

0.1Ω

9.1Ω

10Ω

51KΩ

values outside this range

√

Frequency Characteristics

10K

1K

100

10K

100K

1M

10M

100M

1G

Frequency(Hz)

Pulse Energy Durability

10K

1K

100

10

Pulse Width (seconds)

10µ

100µ

1m

10m

100m

MHP20LF 10K

MHP20LF 1K00

MHP20LF 100R

MHP20LF 50R0

MHP20LF 22R0

10

MHP50

MHP35

MHP20

Safety Zone

Damage Level

OBSOLETE