Technical Data ELX1179

Effective June 2022

MSMA

SMD current sensing resistor- metal strip

Pb

HALOGEN

HF

FREE

Table 1. Part numbering configuration scheme

MSM @ xxxx Rxxxx * ? !

Family name

MSM

Grade option

A = Automotive grade

Footprint EIA option

0603, 0805, 1206, 2010, 2512

1225 = 2512 wide terminal

Resistance option

Rxxxx = xxx.x mΩ

R0000 = 0, Resistance is under 0.5 mΩ for jumper resistor ,

R0050 = 5.0 mΩ

Metal material option

M = MnCu, N = NiCu,

C= Cu

Power rating option

A = 1/4 W, S = 1/2 W,

C = 1 W, D = 1.5 W,

E = 2 W, G = 3 W

Resistance tolerance option

F = ±1%, J= ±5%

Product features

•

Low sensing resistance

•

0603 (1608 metric) to 2512 (6432 metric)

•

High power dissipation

•

AEC-Q200 compliant

•

Moisture sensitivity level (MSL): 1

Applications

•

Switched-mode power supply (SMPS)

•

Voltage regulator module

•

Power management

•

Stepper motor drives

Environmental compliance

See electrical specification table for option details