• 4222 South Staples Street • Corpus Christi Texas 78411 USA

Wire and Film Technologies Division

Telephone: 361 992 7900 • Facsimile: 361 992 3377 • Website: www.irctt.com

Physical Data

Dimensions (Inches (mm))

A

B

C

D

E

F

G

H

0.862

(21.9)

0.426

(10.8)

0.800

(20.3)

0.200

(5.1)

0.300

(7.6)

0.555

(14.01)

0.176

(4.5)

0.062

(1.57)

Four Terminal Open Air

Low Ohm Current Sense

Resistor

B

A

F

E

D

H

C

G

#1

#2

#3

#4

H

#1

#2

#3

#4

RECOMMENDED PC BOARD FOOTPRINT

AND ELECTRICAL CONNECTION

0.800

[20.32]

±.005

±.127

0.500

[12.70]

±.005

±.127

0.300

[7.62]

±.005

±.127

#43 HOLE SIZE (CLEAR I.D.)

0.089 [2.26mm]

ALL DIMENSIONS 0.010 (0.254) UNLESS OTHERWISE STATED.

DIMENSIONS C, D, & E = /-0.005 (0.127).

DIMENSIONS A AND F REFERENCE ONLY.

RECOMMENDED ELECTRICAL CONNECTION

TERMINALS 2 & 3 CURRENT TRACES

TERMINALS 1 & 4 SENSE TRACES

Note:

1.1M

Ω - 2.5MΩ = 0.014 [0.356]

0.4M

Ω - 1.0MΩ = 0.036 [0.914]

0.4M

Ω - 1.0MΩ = 0.071 [1.80]

Sample Part No.

IRC Type

Resistance Value (EIA 4-digit code)

Tolerance

F = ±1%

Marking

U = unmarked

M = marked

Ordering Data

CSL

R001

F

U

CSL Series Issue September 2008 Sheet 2 of 2