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Current Shunts:

193 Products Found

Farnell provides a broad selection of precision current shunts, offering low-resistance, high-accuracy variants tailored for demanding industrial and process-control environments. These components help measure high currents by converting them into proportional voltage drops, enabling safe and accurate monitoring.

Current shunts are critical in systems requiring reliable current sensing without bulky instrumentation. Installed in series with loads, they deliver precise measurements of electrical flow through precision resistance. With a wide range of resistance values, current ratings and mounting styles, they are highly versatile for various setups.

Applications:

  • Energy Management & Power Monitoring: Integrate with digital panel meters and data acquisition systems
  • Industrial Motor Control: Track current draw for overload protection
  • Battery Management Systems: Monitor charge/discharge currents in EVs and UPS setups
  • Automated Test Benches: Provide precise current measurements for calibration and diagnostics
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SH10020
ELC SH10020
1319576

Data Sheet

RoHS

ELC
  1. Current Shunt
  2. Class 1
  3. 100mV
  4. 20 A
  5. 1 %
Each
1+
US$33.259
20A
1%
-
-
-
LA-100-100
CANADIAN SHUNT LA-100-100
2787352

Data Sheet

RoHS

CANADIAN SHUNT
  1. Current Shunt
  2. 100 A
  3. 0.25 %
  4. LA Series
Each
1+
US$23.061
5+
US$21.534
10+
US$20.502
20+
US$19.872
50+
US$19.470
100A
0.25%
-
-
LA Series
SHB400A60-CLASS 1
HOBUT SHB400A60-CLASS 1
1015935

Data Sheet

RoHS

HOBUT
  1. Current Shunt
  2. Brass Ended
  3. 60mV
  4. 400 A
  5. 1 %
  6. -20 °C
  7. 40 °C
  8. SHB Series
Each
1+
US$51.188
5+
US$47.248
10+
US$46.297
400A
1%
-20°C
40°C
SHB Series
LB-500-100
CANADIAN SHUNT LB-500-100
1168327

Data Sheet

RoHS

CANADIAN SHUNT
  1. 500AMP
  2. 100MV SHUNT - CANADIAN SHUNT
Each
1+
US$32.374
500A
0.25%
-
-
Type LB
3020-01101-0
MURATA POWER SOLUTIONS 3020-01101-0
1339341

Data Sheet

RoHS

MURATA POWER SOLUTIONS
  1. Current Shunt
  2. Base Mounted
  3. 200 A
  4. 0.25 %
  5. -40 °C
  6. 60 °C
  7. DMS Series
Each
1+
US$38.994
5+
US$36.796
10+
US$34.920
20+
US$33.339
200A
0.25%
-40°C
60°C
DMS Series
RSH-300-50
BOURNS RSH-300-50
4540740

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.167 mohm
  3. 50 mV O/P
  4. 300 A
  5. 0.25 %
  6. -40 °C
  7. 70 °C
  8. Riedon RSH Series
Each
1+
US$58.062
3+
US$53.747
5+
US$49.419
10+
US$45.104
20+
US$41.433
More Pricing...
300A
0.25%
-40°C
70°C
Riedon RSH Series
RSN-400-100B
BOURNS RSN-400-100B
4540774

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.25 mohm
  3. 100 mV O/P
  4. 400 A
  5. 0.1 %
  6. -30 °C
  7. 70 °C
  8. Riedon RSN Series
Each
1+
US$74.075
3+
US$67.951
5+
US$61.828
10+
US$55.704
20+
US$51.309
More Pricing...
400A
0.1%
-30°C
70°C
Riedon RSN Series
RSA-10-100
BOURNS RSA-10-100
4540701

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 10 mohm
  3. 100 mV O/P
  4. w/Baseplate
  5. 10 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$33.473
3+
US$31.222
5+
US$29.788
10+
US$28.354
20+
US$25.942
More Pricing...
10A
0.25%
-40°C
60°C
Riedon RS Series
RSA-5-100
BOURNS RSA-5-100
4540715

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 20 mohm
  3. 100 mV O/P
  4. w/Baseplate
  5. 5 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each (Supplied on Full Reel)
Full Reel
50+
US$24.334
5A
0.25%
-40°C
60°C
Riedon RS Series
RSN-100-100B
BOURNS RSN-100-100B
4540759

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 1 mohm
  3. 100 mV O/P
  4. 100 A
  5. 0.1 %
  6. -30 °C
  7. 70 °C
  8. Riedon RSN Series
Each
1+
US$64.682
3+
US$59.885
5+
US$55.101
10+
US$50.304
20+
US$47.034
More Pricing...
100A
0.1%
-30°C
70°C
Riedon RSN Series
RSB-400-50
BOURNS RSB-400-50
4540727

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.125 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 400 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$63.556
3+
US$57.205
5+
US$50.947
10+
US$44.689
20+
US$41.165
More Pricing...
400A
0.25%
-40°C
60°C
Riedon RS Series
RSB-200-50
BOURNS RSB-200-50
4540721

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.25 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 200 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$49.674
3+
US$46.324
5+
US$42.089
10+
US$38.498
20+
US$36.555
More Pricing...
200A
0.25%
-40°C
60°C
Riedon RS Series
RSH-50-100
BOURNS RSH-50-100
4540743

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 2 mohm
  3. 100 mV O/P
  4. 50 A
  5. 0.25 %
  6. -40 °C
  7. 70 °C
  8. Riedon RSH Series
Each
1+
US$53.238
3+
US$52.327
5+
US$51.416
10+
US$38.686
20+
US$35.483
More Pricing...
50A
0.25%
-40°C
70°C
Riedon RSH Series
RSN-10-100B
BOURNS RSN-10-100B
4540762

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 10 mohm
  3. 100 mV O/P
  4. 10 A
  5. 0.1 %
  6. -30 °C
  7. 70 °C
  8. Riedon RSN Series
Each
1+
US$71.516
3+
US$70.846
5+
US$70.176
10+
US$52.434
20+
US$46.324
More Pricing...
10A
0.1%
-30°C
70°C
Riedon RSN Series
RSW-60-50
BOURNS RSW-60-50
4540787

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.83 mohm
  3. 50 mV O/P
  4. 60 A
  5. 0.25 %
  6. -40 °C
  7. 70 °C
  8. Riedon RSW Series
Each
1+
US$34.090
3+
US$31.798
5+
US$30.338
10+
US$28.877
20+
US$26.411
More Pricing...
60A
0.25%
-40°C
70°C
Riedon RSW Series
RSB-500-50
BOURNS RSB-500-50
4540729

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.1 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 500 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$61.412
3+
US$55.784
5+
US$53.412
10+
US$51.027
20+
US$47.530
More Pricing...
500A
0.25%
-40°C
60°C
Riedon RS Series
RSB-300-50
BOURNS RSB-300-50
4540725

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.1667 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 300 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$51.670
3+
US$48.186
5+
US$43.778
10+
US$40.039
20+
US$37.292
More Pricing...
300A
0.25%
-40°C
60°C
Riedon RS Series
RSN-300-100B
BOURNS RSN-300-100B
4540772

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.333 mohm
  3. 100 mV O/P
  4. 300 A
  5. 0.1 %
  6. -30 °C
  7. 70 °C
  8. Riedon RSN Series
Each
1+
US$71.543
3+
US$66.531
5+
US$61.533
10+
US$56.521
20+
US$52.059
More Pricing...
300A
0.1%
-30°C
70°C
Riedon RSN Series
RSA-100-50
BOURNS RSA-100-50
4540699

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.5 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 100 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$33.031
3+
US$30.807
5+
US$29.400
10+
US$27.993
20+
US$25.594
More Pricing...
100A
0.25%
-40°C
60°C
Riedon RS Series
RSW-100-50
BOURNS RSW-100-50
4540780

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.5 mohm
  3. 50 mV O/P
  4. 100 A
  5. 0.25 %
  6. -40 °C
  7. 70 °C
  8. Riedon RSW Series
Each
1+
US$37.895
3+
US$35.349
5+
US$33.728
10+
US$32.106
20+
US$29.373
More Pricing...
100A
0.25%
-40°C
70°C
Riedon RSW Series
RSH-100-100
BOURNS RSH-100-100
4540738

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 1 mohm
  3. 100 mV O/P
  4. 100 A
  5. 0.25 %
  6. -40 °C
  7. 70 °C
  8. Riedon RSH Series
Each
1+
US$74.316
3+
US$70.913
5+
US$67.523
10+
US$64.119
20+
US$61.385
More Pricing...
100A
0.25%
-40°C
70°C
Riedon RSH Series
RSC-1000-50
BOURNS RSC-1000-50
4540733

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.05 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 1 kA
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$82.879
10+
US$73.821
20+
US$64.762
1kA
0.25%
-40°C
60°C
Riedon RS Series
RSA-150-100
BOURNS RSA-150-100
4540703

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 0.6667 mohm
  3. 100 mV O/P
  4. w/Baseplate
  5. 150 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each
1+
US$35.135
3+
US$33.098
5+
US$31.436
10+
US$29.775
20+
US$27.229
More Pricing...
150A
0.25%
-40°C
60°C
Riedon RS Series
RSN-1-100B
BOURNS RSN-1-100B
4540763

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 100 mohm
  3. 100 mV O/P
  4. 1 A
  5. 0.1 %
  6. -30 °C
  7. 70 °C
  8. Riedon RSN Series
Each
1+
US$67.590
3+
US$62.417
5+
US$57.258
10+
US$52.086
20+
US$47.945
More Pricing...
1kA
0.1%
-30°C
70°C
Riedon RSN Series
RSA-50-50
BOURNS RSA-50-50
4540714

Data Sheet

RoHS

Date/Lot Code

BOURNS
  1. Current Shunt
  2. 1 mohm
  3. 50 mV O/P
  4. w/Baseplate
  5. 50 A
  6. 0.25 %
  7. -40 °C
  8. 60 °C
  9. Riedon RS Series
Each (Supplied on Full Reel)
Full Reel
50+
US$18.425
50A
0.25%
-40°C
60°C
Riedon RS Series
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