Rev Date: 5/4/2022

2

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Please confirm technical specifications before you order and/or use.

MG / MGM / MGE / MGME Series

High Voltage Metal Glaze Resistor

Stackpole Electronics, Inc.

Resistive Product Solutions

Performance Characteristics

Power Derating Curve:

Test

Test Specification

Test Condition

Insulation Resistance

±10,000 MΩ over

500 ± 50V DC during 1 minute, V-Block method

Resistance to Soldering Heat

±(1% + 0.05Ω)

260ºC ± 5ºC, 2 seconds ± 1 second

Terminal Strength

Tensile: ≥ 2.5 Kg

Direct load for 10 seconds, in the direction of the terminal leads

Discharge Test: 0.01uf capacitor discharge pulse 10 times

(1 pulse / 5 seconds max.)

Operating Temperature Range: -55ºC to +175ºC

4 times RCWV for 10000 cycles

(1 second ON, 25 seconds OFF)

Intermittent Overload

±(1% + 0.05Ω)

RCWV (Rated Continuous Working Voltage) =

No abnormality in coatings

and markings

Resistance to Solvent

IPA for 5 ± 0.5 minutes with ultrasonic

±(10% + 0.05Ω)

Anti-surge Characteristics

1000 hours at rated voltage, 70ºC

90 minutes ON and 30 minutes OFF

Load Life

±(3% + 0.05Ω)

by type

(see Electrical Specification Chart)

by type

(see Electrical Specification Chart)

Temperature Coefficient (TCR)

Resistance value at room temperature

Dielectric Withstanding Voltage

In V-Block for 60 seconds

Rated Voltage x 2.5 or Max. Overload Voltage,

whichever is lower, for 5 seconds

±(1% + 0.05Ω)

Short Time Overload

40ºC ± 2ºC, 90% ~ 95% R.H., 1000 hours (for epoxy resin)

90 minutes ON and 30 minutes OFF

±(5% + 0.05Ω)

Moisture Resistance

DC

Source

C=0.01uF

10K

Ω

Rx

SW

2.5 sec ON

2.5 sec OFF

√ P*R