Ametherm - Inrush Current Limiters
MS22 75004
UL Rated Inrush Current

Inrush Current Limiters

Thermistors - ISO Approved
Mechanical Specifications (mm)
D: 23.00
T: 9.00
Lead Diameter: 1.00
S: 7.80
L: 38.00
Coating Run Down
Straight Lead
4.00
B: 9.20
C: 6.90
Inrush Current Limiter Dimensions

Electrical Specifications
Resistance:75 Ω ± 25%
Max Steady State Current up to 65°c4 A
Max Recommended Energy240 J
Actual Energy Failure430 J
Max Capacitance @ 120 VAC:16400 µF
Max Capacitance @ 240 VAC:4167 µF
Max Capacitance @ 480 VAC:963 µF
Max Capacitance @ 680 VAC:480 µF
Resistance @ 100% Max Current:0 ohm
Resistance @ 50% Max Current:0.9 ohm
BodyTemperature @ Max Current169°c
Dissipation Constant:51.8 mw/°c
Thermal Time Constant:122 mw/s
Material Type (for Beta and Curve)M
 
MS22 75004
Date: 11/11/2008Drawn By: Erin Landis
Ametherm, Inc
961 Fairview Drive
Carson City, NV 89701
www.ametherm.com
Approved By: Mehdi Samii
Revision:A