4

Technical Data ELX1184

Effective June 2022

MST

SMD current sensing resistor- metal strip

www.eaton.com/electronics

General specifications

Temperature coefficient of resistance: IEC 60115-1 4.8 JIS-C5201-4.8 +25 ° to +125 °C

Short time overload: IEC60115-1-4.13 JIS-C5201-4.13

5 X rated power for 5 s

Load life: IEC60115-1-4.25.1 JIS-C5201-4.25.1 1000 hours at rated power , +70 °C, 1.5 hours “ON “, 0.5 hours “OFF”

Load life with humidity: IEC60115-1-4.24 JIS-C5201-4.24 1000 hours at rated power , +40 °C ± 2 °C, 90~95% RH 1.5 hours “ON “, 0.5 hours “OFF”

Temperature cycling: IEC60115-1-4.19 JIS-C5201-4.19 -55 °C (30 minutes ) / +125 °C (30 minutes ) 1000 cycles

Resistance to soldering heat: IEC60115-1-4.18 JIS-C5201-4.18 +260 °C ± 5 °C solder , 10 seconds ± 1 second dwell .

Solderability: IEC60115-1-4.17 JIS-C5201-4.17 +245 °C ±5 °C solder, 2 seconds ±0.5 seconds dwell.

Board flex: IEC60115-1-4.33 JIS-C5201-4.33 Bending width 2 mm

High temperature exposure: IEC60115-1-4.23.2 JIS-C5201-4.23.2 +155 °C , 1000 hours

Low temperature storage: EC60115-1- 4.23.4 JIS-C5201-4.23.4 -55 °C, 1000 hours

Insulation Resistance: IEC60115-1-4.6 JIS-C5201-4.6 100 V DC for 1 minute

Temperature derating curve

Temperature (°C)

Rated current & voltage

The rated Current and Voltage are calculated by the following formula:

I: Rated current (A)

P: Rated power (W)

V: Rated voltage (V)

R: Resistance value (Ω)