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HVI HIGH VOLTAGE
 INDUSTRIAL RESISTORS

CYLINDRICAL

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INTRODUCTION

The HVI series of high voltage industrial resistors feature zero inductance, an excellent range of tolerances,
wide resistance values and unparalleled high voltage handling.  Applications Include: 
Precision high voltage
power supplies, electron microscopes, X-ray instruments and high resolution CRT displays.

GENERAL SPECIFICATIONS AND DIMENSIONS

Model

Rated Power(W)
Ambient Temp.=125C

Max. Continuous
Oper. Volt(KV)

Resistance()

Toler-ance

Dimensions(mm)

Minimum

Maximum

A

B

C

Weight
(g)

HVI26

1.0

4.0

100K

250M

+-1%

26.90

8.20

1.00

5

HVI39

1.5

6.0

150K

400M

39.50

7

HVI52

2.0

10

200k

500M

52.10

9

HVI78

3.0

15

300K

700M

77.70

13

HVI103

4.0

20

400K

1G

102.90

21

HVI124

5.0

25

500K

1G

123.70

22

HVI154

6.0

30

600K

1G

153.70

25

Notes: Two kinds of lengths of leads are available: 28mm and 38mm

CHARACTERISTICS

Temp. Coefficient

25ppm/C(Referenced to +25C, R taken at +125C and -55C)

Load Life

+125C, 1000hours, R0.25%

Insulation Resistance

10G

Encapsulation

High temperature silicone conformal

Short Time Overload

5 Pe(1.5 Maximum operating voltage) 5secs, R0.2%

Thermal Shock

R0.2%

Moisture Resistance

R0.4%

Solderable Lead

283mm

DERATING CURVE

ORDERING PROCEDURE EXAMPLE

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Tel:82-32-817-4325 Fax:82-32-817-4329

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