DOCUMENT : SR89-NH

PAGE

: 2

REVISION

: A1

Current Sensor Resistor

Outline Drawing :

Dimensions and schematic：

(Unit : mm)

Resistance Range(mΩ)

L

W

a

b

t

1 to 20

2.00 ± 0.20

7.50 ± 0.30

0.40 ± 0.20

0.40 ± 0.20

0.80 ± 0.20

Type Designation :

R L

7520 WT – □□□□ – □NH

(1)

(2)

(3)

(4)

Note :

(1) Series No.

(2) Size

(3) Resistance value : 0R5m = 0.5mΩ；R002 = 2mΩ；R010 = 10mΩ

(4) Tolerance : ±1%(F), ±2%(G), ±5%(J)

(1) Resistive element: Metal film

(Under protection film)

(2) Electrode: Solder Sn (on Cu)

(3) Protection film: Epoxy resin

(4) Substrate: Alumina