RCMX02, RCMX05, RCMX1

www.vishay.com

Vishay Sfernice

Revision: 05-Aug-13

1

Document Number: 52008

THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT

Molded Metal Film High Ohmic Value (to 50 M

) Resistors

FEATURES

• 0.125 W to 0.5 W at 70 °C

• According to CECC 40 101043

• Resistance range: 300 k

 to 50 M

• Good initial precision: Up to ± 1 %

• High long term stability drift < 1 % after 1000 h

• Accurate dimensions

• Good insulation typical values: 10 M



• Limiting element voltages: 500 V, 800 V, and 1200 V

• Termination = pure matte tin

• Material categorization: For definitions of compliance

DIMENSIONS in millimeters

SERIES

A

Ø B

Ø C

WEIGHT in g

RCMX02

6.5 ± 0.2

2.5

- 0

- 0.2

0.6

0.26

RCMX05

10.2 ± 0.2

3.65 ± 0.1

0.6

0.46

RCMX1

16 ± 0.5

6.2 ± 0.2

0.8

1.3

STANDARD ELECTRICAL SPECIFICATIONS

MODEL

RESISTANCE

RANGE



RATED POWER

W

LIMITING ELEMENT

VOLTAGE

V

TOLERANCE

± %

TEMPERATURE

COEFFICIENT

± ppm/°C

RCMX02

300K to 10M

0.125

500

1

50

RCMX05

1M to 20M

0.250

750

1

50

RCMX1

2M to 50M

0.500

1000

5

50

TECHNICAL SPECIFICATIONS

VISHAY SFERNICE SERIES

RCMX02

RCMX05

RCMX1

Reference according to NFC 83 230

RS80

RS81

RS82

Tolerance and Associated Series

± 1 %

E96

± 1 %

E96

± 5 %

E24

Critical Resistance

2 M



2.55 M



2.87 M



Temperature Coefficient

Rated in the Range - 55 °C to + 125 °C

K3

 ± 50 ppm/°C

Insulation Resistance (Typical)

Voltage Coefficient

 10 ppm/V

Environmental Specifications

- 65 °C/+ 155 °C/10 days

25 min.

25 min.

A

Ø C

Ø B