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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.

6/9/14

surface mount molded current sense resistors

Absolute

Maximum

Working

Voltage

Resistance

Tolerance

E-24*

Resistance

Range

Part

Designation

Absolute

Maximum

Overload

Voltage

Operating

Temperature

Range

Power

Rating

T.C.R.

(ppm/°C)

Max.***

applications and ratings

SL2

TSL1

2W

1W

500V

1000V

-55°C to +180°C

±180: R=<10mΩ

±100: R=>11mΩ

±180: R=<13mΩ

±100: R=>15mΩ

SL3

3W

5mΩ - 100mΩ

5mΩ - 100mΩ

±180: R=<10mΩ

±100: R=>11mΩ

3mΩ - 22MΩ

(G: ±2%)

5mΩ ~ 1MΩ

3mΩ, 4mΩ

(F: ±1%)

(J: ±5%)

5mΩ - 200mΩ

(D: ±0.5%)

––

––

––

––

10mΩ - 100mΩ

* 3m, 4m, 5m, 6m, 7m, 8m, 9m also available inside resistance range

** SLZ1: Current rating: 44A

*** Please contact factory for T.C.R.: ±50ppm/°C and ±75ppm/°C

(D: ±0.5%)

10mΩ - 100mΩ

(D: ±0.5%)

(J: ±5%)

(F: ±1%)

5mΩ - 100mΩ

5mΩ - 100mΩ

(J: ±5%)

(F: ±1%)

SLN2

2W

5mΩ - 200mΩ

±110: R<10mΩ

±75: R=>10mΩ

(D: ±0.5%)

(F: ±1%)

(G: ±2%)

(J: ±5%)

––

––

SLN3

3W

5mΩ - 110mΩ

±110: R<10mΩ

±75: R=>10mΩ

(D: ±0.5%)

(F: ±1%)

(G: ±2%)

(J: ±5%)

––

––

SLZ1**

––

0.5mΩ Max.

4000 Max.

––

––

––

SL1

1W

200V

400V

±180: R=<13mΩ

±100: R=>15mΩ

5mΩ - 1MΩ

(G: ±2%)

3mΩ ~ 22MΩ

3mΩ, 4mΩ

(J: ±5%)

(F: ±1%)

10mΩ - 1MΩ

(D: ±0.5%)

SL07

0.75W

––

––

0~200: R=<10mΩ

0~150: R=>11mΩ

5mΩ - 100mΩ

(J: ±5%)

(F: ±1%)

SLW07

1W

––

––

0~200: R=<10mΩ

0~150: R=>11mΩ

5mΩ - 100mΩ

SLW1

1.5W

––

––

±180: R=<13mΩ

±100: R=>15mΩ

5mΩ - 100mΩ

(G: ±2%)

3mΩ ~ 100mΩ

3mΩ, 4mΩ

(J: ±5%)

(F: ±1%)

10mΩ - 100mΩ

(D: ±0.5%)

(J: ±5%)

(F: ±1%)