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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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1319576

RoHS

Each
1+
US$33.259
Total:US$33.26
Min: 1 / Mult: 1
20A
1%
-
-
-
2787352

RoHS

Each
1+
US$23.061
5+
US$21.534
10+
US$20.502
20+
US$19.872
50+
US$19.470
Total:US$23.06
Min: 1 / Mult: 1
100A
0.25%
-
-
LA Series
1015933

RoHS

Each
1+
US$39.651
5+
US$36.515
10+
US$35.389
20+
US$34.679
Total:US$39.65
Min: 1 / Mult: 1
200A
1%
-20°C
40°C
SHB Series
1015935

RoHS

Each
1+
US$51.188
5+
US$47.248
10+
US$46.297
Total:US$51.19
Min: 1 / Mult: 1
400A
1%
-20°C
40°C
SHB Series
1168327

RoHS

Each
1+
US$32.374
Total:US$32.37
Min: 1 / Mult: 1
500A
0.25%
-
-
Type LB
1339341

RoHS

Each
1+
US$42.116
5+
US$39.785
10+
US$37.413
20+
US$35.845
Total:US$42.12
Min: 1 / Mult: 1
200A
0.25%
-40°C
60°C
DMS Series
4540703

RoHS

Date/Lot Code

Each
1+
US$33.540
3+
US$31.329
5+
US$29.118
10+
US$26.907
20+
US$24.723
More Pricing...
Total:US$33.54
Min: 1 / Mult: 1
150A
0.25%
-40°C
60°C
Riedon RS Series
4540701

RoHS

Date/Lot Code

Each
1+
US$31.570
3+
US$29.547
5+
US$27.510
10+
US$25.487
20+
US$24.013
More Pricing...
Total:US$31.57
Min: 1 / Mult: 1
10A
0.25%
-40°C
60°C
Riedon RS Series
4540715

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
50+
US$24.334
Total:US$1,216.70
Min: 50 / Mult: 50
5A
0.25%
-40°C
60°C
Riedon RS Series
4540725

RoHS

Date/Lot Code

Each
1+
US$38.230
3+
US$35.657
5+
US$33.071
10+
US$30.498
20+
US$29.319
More Pricing...
Total:US$38.23
Min: 1 / Mult: 1
300A
0.25%
-40°C
60°C
Riedon RS Series
4540774

RoHS

Date/Lot Code

Each
1+
US$74.075
3+
US$67.951
5+
US$61.828
10+
US$55.704
20+
US$51.309
More Pricing...
Total:US$74.08
Min: 1 / Mult: 1
400A
0.1%
-30°C
70°C
Riedon RSN Series
4540772

RoHS

Date/Lot Code

Each
1+
US$71.543
3+
US$66.531
5+
US$61.533
10+
US$56.521
20+
US$52.059
More Pricing...
Total:US$71.54
Min: 1 / Mult: 1
300A
0.1%
-30°C
70°C
Riedon RSN Series
4540721

RoHS

Date/Lot Code

Each
1+
US$42.786
3+
US$39.651
5+
US$36.528
10+
US$33.393
20+
US$31.879
More Pricing...
Total:US$42.79
Min: 1 / Mult: 1
200A
0.25%
-40°C
60°C
Riedon RS Series
4540780

RoHS

Date/Lot Code

Each
1+
US$20.770
3+
US$20.073
5+
US$19.390
10+
US$18.693
20+
US$17.219
More Pricing...
Total:US$20.77
Min: 1 / Mult: 1
100A
0.25%
-40°C
70°C
Riedon RSW Series
4540759

RoHS

Date/Lot Code

Each
1+
US$64.682
3+
US$59.885
5+
US$55.101
10+
US$50.304
20+
US$47.034
More Pricing...
Total:US$64.68
Min: 1 / Mult: 1
100A
0.1%
-30°C
70°C
Riedon RSN Series
4540727

RoHS

Date/Lot Code

Each
1+
US$72.333
3+
US$67.067
5+
US$61.787
10+
US$56.521
20+
US$52.059
More Pricing...
Total:US$72.33
Min: 1 / Mult: 1
400A
0.25%
-40°C
60°C
Riedon RS Series
4540714

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
50+
US$18.425
Total:US$921.25
Min: 50 / Mult: 50
50A
0.25%
-40°C
60°C
Riedon RS Series
4540733

RoHS

Date/Lot Code

Each
1+
US$82.879
10+
US$73.821
20+
US$64.762
Total:US$82.88
Min: 1 / Mult: 1
1kA
0.25%
-40°C
60°C
Riedon RS Series
4540699

RoHS

Date/Lot Code

Each
1+
US$28.998
3+
US$26.492
5+
US$23.999
10+
US$21.494
20+
US$20.033
More Pricing...
Total:US$29.00
Min: 1 / Mult: 1
100A
0.25%
-40°C
60°C
Riedon RS Series
4540738

RoHS

Date/Lot Code

Each
1+
US$74.316
3+
US$70.913
5+
US$67.523
10+
US$64.119
20+
US$61.385
More Pricing...
Total:US$74.32
Min: 1 / Mult: 1
100A
0.25%
-40°C
70°C
Riedon RSH Series
4540763

RoHS

Date/Lot Code

Each
1+
US$67.590
3+
US$62.417
5+
US$57.258
10+
US$52.086
20+
US$47.945
More Pricing...
Total:US$67.59
Min: 1 / Mult: 1
1kA
0.1%
-30°C
70°C
Riedon RSN Series
4540787

RoHS

Date/Lot Code

Each
1+
US$27.912
3+
US$27.363
5+
US$26.800
10+
US$19.845
20+
US$18.077
More Pricing...
Total:US$27.91
Min: 1 / Mult: 1
60A
0.25%
-40°C
70°C
Riedon RSW Series
4540731

RoHS

Date/Lot Code

Each
1+
US$48.669
3+
US$44.890
5+
US$41.111
10+
US$37.332
20+
US$34.532
More Pricing...
Total:US$48.67
Min: 1 / Mult: 1
600A
0.25%
-40°C
60°C
Riedon RS Series
4540784

RoHS

Date/Lot Code

Each
1+
US$23.155
3+
US$21.373
5+
US$19.577
10+
US$17.795
20+
US$16.388
More Pricing...
Total:US$23.16
Min: 1 / Mult: 1
50A
0.25%
-40°C
70°C
Riedon RSW Series
4540740

RoHS

Date/Lot Code

Each
1+
US$58.062
3+
US$53.747
5+
US$49.419
10+
US$45.104
20+
US$41.433
More Pricing...
Total:US$58.06
Min: 1 / Mult: 1
300A
0.25%
-40°C
70°C
Riedon RSH Series
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