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KOA Speer Electronics, Inc. • 199 Bolivar Drive • Bradford, PA 16701 • USA • 814-362-5536 • Fax: 814-362-8883 • www.koaspeer.com

Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.

1/24/14

metal plate current sense resistors

features

and China RoHS requirements

ordering information

J: ±5%

D: SnAgCu (LR72C only)

N: CuNi (non-presolder)

(LR72A, B only)

2mΩ: 2L0

“L” indicates

the decimal

in milliohms

A

B

C

TED: LR72A

LR72B

TEB: LR73C

LR72

Type

Size

Nominal

Resistance

Tolerance

Termination

Material

Packaging

New Part #

A

TED

2L0

J

D

For further information on packaging,

please refer to Appendix A.

dimensions and construction

a

L

t

a

Resistive Plate

Solder Coat

L

L2

t

Resistive Plate

L2

L

.39±.004

(10.0±0.1)

.079

(2.0)

.39±.004

(10.0±0.1)

.079

(2.0)

.118±.008

(3.0±0.2)

.079

(2 Max.)

.20±.008

(5.2±0.2)

.079

(2 Max.)

-.02

Wt

Dimensions inches

(mm)

Size

Code

LR72A

LR72B

LR72A

LR72B

LR72C

.44±.016

(11.2±0.4)

__

.126±.016

(3.2±0.4)

.137±.016

(3.5±0.4)

LR72C

EU