Four Terminal Open Air Low Ohm

Current Sense Resistor

CSL Series - Patent Pending

• 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))

ABC

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)

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]

RECOMMENDED ELECTRICAL CONNECTION

TERMINALS 2 & 3 CURRENT TRACES

TERMINALS 1 & 4 SENSE TRACES

ALL DIMENSIONS 0.010 (0.254) UNLESS OTHERWISE STATED.

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

DIMENSIONS A AND F REFERENCE ONLY.

Refer

to Note

Four Terminal Open Air

Low Ohm Current Sense

Resistor

Note:

1.1 mΩ - 2.5 mΩ = 0.014 [0.356]

0.4 mΩ - 1.0 mΩ = 0.036 [0.914]

0.25 mΩ - 0.4 mΩ = 0.071 [1.80]

Sample Part No.

IRC Type

Resistance Value (EIA 4-digit code)

Tolerance

F = ±1%

Marking

U = unmarked

M = marked

RoHS Compliance

LF = Lead-free

Ordering Data

CSL

R001

F

U

LF

CSL Series Issue April 2011 Sheet 2 of 2

I

I

V +

CSL(S)

Ordering Procedure

Example: CSL5-R001FLF (CSL5, 1 milliohm ±1%, marked, Pb-free)

C S

L

5

R 0

0

1

F

L

F

1

2

3

4

5

1

2

3

4

5

Type

Value

Tolerance

Marking

Termination

CSL5

4-6 characters

F = ±1%

Omit

Marked

Standard

LF = Pb-free

See Electrical Data

U

Unmarked Non-standard

R = ohms

BI Technologies IRC Welwyn

02.18

General Note

TT Electronics reserves the right to make changes in product specification without notice or liability.

All information is subject to TT Electronics’ own data and is considered accurate at time of going to print.

© TT Electronics plc

www.ttelectronics.com/resistors