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47

60 Series

Two Terminal Metal Element

Current Sense

A

C

B

Resistor Nichrome resistive element

Terminals Copper clad steel or copper depending on style. RoHS

solder composition is 96% Sn, 3.5% Ag, 0.5% Cu

Derating Linearly from 100% @ +25°C to 0% @ +275°C

Tolerance ±3% standard, others available

Power rating Based on 25°C ambient

Overload 5x rated power for 5 seconds

Inductance <10nh

To calculate max amps use the formula √(P/R)

0

10

20

30

40

50

600

500

400

300

200

100

0

3w

.1-2w

Resistance (m� )

Temp. Coefficient of Resistance

TCR as a function of resistance

These non-inductive, 3-piece welded element resis-

tors offer a reliable low-cost alternative to conven-

tional current sense products. With resistance values

as low as 0.005

Ω, and wattages from 0.1w to 3w,

the 60 Series offers a wide variety of design choices.

F e a t u r e S

•Lowinductance

•Lowcost

•Wirewoundperformance

•Flameproof

Chara C teri S ti CS

O r D eri NG i NFO r M ati ON

(Partial listing; contact Ohmite for others)

Series

Wattage

10 = 1.0

15 = 1.5

20 = 2.0

30 = 3.0

Tolerance

F= 1%

H= 3%

J= 5%

Ohms

R005 = .005

R010 = .01

R020 = .02

R050 = .05

R100 = 0.10

E = RoHS compliant

Dimensions

Lead

Part Number

Watts

Ohms

Tolerance

A (ref.) B (max.) C (±0.010) Ga.

600HR050E

0.1

0.05

3%

2.440

0.155

0.655

24

600HR033E

0.1

0.033

3%

2.440

0.155

0.655

24

600HR036E

0.1

0.036

3%

2.440

0.155

0.655

24

601HR027E

0.125

0.027

3%

2.440

0.155

0.655

24

601HR030E

0.125

0.03

3%

2.440

0.155

0.655

24

601HR025E

0.125

0.025

3%

2.440

0.155

0.655

24

602HR050E

0.2

0.05

3%

3.530

0.250

0.559

22

603HR005E

0.25

0.005

3%

2.440

0.155

0.655

24

603HR010E

0.25

0.01

3%

2.440

0.155

0.655

24

603HR015E

0.25

0.015

3%

2.440

0.155

0.655

24

603HR050E

0.25

0.05

3%

3.685

0.330

1.310

20

604HR010E

0.375

0.01

3%

3.530

0.250

0.559

22

604HR020E

0.375

0.02

3%

3.530

0.250

0.559

22

604HR025E

0.375

0.025

3%

3.530

0.250

0.559

22

604HR100E

0.375

0.01

3%

3.587

0.65

1.125

20

605HR010E

0.5

0.01

3%

3.685

0.355

1.310

20

605HR020E

0.5

0.02

3%

3.685

0.330

1.310

20

605HR030E

0.5

0.03

3%

3.685

0.330

1.310

20

605HR100E

0.5

0.1

3%

3.981

0.750

1.675

18

607HR050E

0.75

0.05

3%

3.587

0.630

1.106

20

607HR005E

0.75

0.005

3%

3.674

0.320

1.310

20

610HR005E

1

0.005

3%

3.587

0.650

1.125

20

610HR010E

1

0.01

3%

3.587

0.630

1.106

20

610HR020E

1

0.02

3%

3.587

0.630

1.106

20

610HR030E

1

0.03

3%

3.587

0.650

1.106

20

610HR050E

1

0.05

3%

3.981

0.750

1.675

18

615HR010E

1.5

0.01

3%

3.981

0.750

1.675

18

615HR020E

1.5

0.02

3%

3.981

0.750

1.675

18

615HR030E

1.5

0.03

3%

3.981

0.750

1.675

18

620HR005E

2

0.005

3%

3.981

0.750

1.675

18

630HR010E

3

0.01

3%

4.125

0.781

1.68*

18

630HR015E

3

0.015

3%

4.125

1.11

2

18

630HR025E

3

0.025

3%

4.125

1.279

2.125

18

630HR050E

3

0.05

3%

4.125

1.664

2.375

18

*Reference dimensions; contact Ohmite for details