Ametherm - Inrush Current Limiters

MS32 5R020
UL Rated Inrush Current

Inrush Current Limiters

Thermistors - ISO Approved
Mechanical Specifications (mm)
D: 31.00
T: 7.00
Lead Diameter: 1.00
S: 7.80
L: 38.00
Coating Run Down
Straight Lead
5.00
B: 7.80
C: 5.40
Inrush Current Limiter Dimensions



Electrical Specifications
Resistance: 5 Ω ± 25%
Max Steady State Current up to 25°c 20 A
Max Recommended Energy 300 J
Actual Energy Failure 670 J
Max Capacitance @ 120 VAC: 20700 µF
Max Capacitance @ 240 VAC: 5209 µF
Max Capacitance @ 480 VAC: 1204 µF
Max Capacitance @ 680 VAC: 600 µF
Resistance @ 100% Max Current: 0.04 ohm
Resistance @ 50% Max Current: 0.1 ohm
BodyTemperature @ Max Current 204°c
Dissipation Constant: 55.4 mw/°c
Thermal Time Constant: 194 mw/s
Material Type (for Beta and Curve) G
 

MS32 5R020
Date: 11/11/2008 Drawn By: Erin Landis
Ametherm, Inc
3111 N. Deer Run Road
Carson
City, NV 89701
www.ametherm.com
Approved By: Mehdi Samii
Revision:A



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