Current Sense SMD Resistors:

12,002 Products Found

element14 offers an extensive selection of current sense surface-mount device (SMD) resistors designed for accurate current monitoring and energy management in various electronic applications. Our range includes both low-resistance values for high precision and high-power options.

Current sense resistors measure current flow by detecting voltage drops, making them critical for circuit protection, power control, and efficiency monitoring. Current sense resistors enable effective monitoring, which is essential in applications like battery charging circuits, where they ensure optimal charging by determining the required current from the power source. These resistors are commonly used in compact, high-performance electronics due to their reliability and accuracy.

element14's current sense SMD resistors are designed to deliver precision and reliability, making them ideal for power supplies, automotive applications, and battery management systems. With their robust construction and high current capabilities, these resistors play a vital role in ensuring the safety and efficiency of electronic devices.

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2991946RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.370
500+
RM1.170
1000+
RM1.060
2000+
RM1.040
4000+
RM1.010
Min: 100 / Mult: 10
0.33ohm
RL73 Series
2512 [6432 Metric]
1W
± 5%
Thick Film
-
± 200ppm/°C
6.35mm
-
3.1mm
0.6mm
-55°C
155°C
-
3781701RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
RM3.130
1000+
RM2.690
2500+
RM2.660
5000+
RM2.530
Min: 500 / Mult: 10
0.01ohm
ERJ-B1 Series
1020 [2550 Metric]
2W
± 1%
Thick Film
-
0ppm/K to +350ppm/K
2.5mm
-
5mm
0.55mm
-55°C
155°C
AEC-Q200
3781701

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM3.830
100+
RM3.160
500+
RM3.130
1000+
RM2.690
2500+
RM2.660
More Pricing...
Min: 10 / Mult: 10
0.01ohm
ERJ-B1 Series
1020 [2550 Metric]
2W
± 1%
Thick Film
-
0ppm/K to +350ppm/K
2.5mm
-
5mm
0.55mm
-55°C
155°C
AEC-Q200
1717759

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM0.391
100+
RM0.297
500+
RM0.262
1000+
RM0.238
2500+
RM0.237
More Pricing...
Min: 10 / Mult: 10
0.1ohm
ERJ-3R Series
0603 [1608 Metric]
100mW
± 1%
Thick Film
-
± 300ppm/°C
1.6mm
-
0.85mm
0.45mm
-55°C
125°C
AEC-Q200
1506145

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM0.492
100+
RM0.360
500+
RM0.284
1000+
RM0.253
2500+
RM0.231
Min: 10 / Mult: 10
0.5ohm
LRCS Series
0805 [2012 Metric]
250mW
± 1%
Metal Film
-
± 300ppm/°C
2.01mm
-
1.25mm
0.55mm
-55°C
155°C
-
1100057

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM6.770
50+
RM4.130
100+
RM3.730
250+
RM3.150
1000+
RM2.550
More Pricing...
Min: 1 / Mult: 1
0.005ohm
LRF Series
2512 [6432 Metric]
2W
± 5%
Thick Film
General Purpose
± 100ppm/°C
6.5mm
200V
3.25mm
0.84mm
-55°C
150°C
AEC-Q200
1779460

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM0.696
100+
RM0.590
500+
RM0.588
1000+
RM0.586
2000+
RM0.509
Min: 10 / Mult: 10
0.1ohm
RL Series
2512 [6432 Metric]
1W
± 1%
Thick Film
-
± 600ppm/°C
6.35mm
-
3.2mm
0.55mm
-55°C
125°C
-
1107428RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM5.030
250+
RM4.140
500+
RM3.800
1000+
RM3.520
2000+
RM3.330
Min: 100 / Mult: 5
0.005ohm
WSK Series
2512 [6432 Metric]
1W
± 1%
Metal Strip
-
± 35ppm/°C
6.35mm
-
3.18mm
0.635mm
-65°C
170°C
AEC-Q200
1179842

RoHS

Each
1+
RM8.320
10+
RM4.990
100+
RM3.140
500+
RM2.990
1000+
RM2.940
More Pricing...
Min: 1 / Mult: 1
-
WSR Series
4527 [11470 Metric]
-
-
-
-
-
-
-
-
-
-
-
AEC-Q200
2079429

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM3.150
100+
RM2.930
500+
RM2.880
1000+
RM2.820
2000+
RM2.760
Min: 10 / Mult: 10
0.01ohm
LRMA Series
2512 [6432 Metric]
3W
± 1%
Metal Alloy
-
± 50ppm/°C
6.4mm
-
3.2mm
0.65mm
-55°C
170°C
-
3618291

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM6.820
100+
RM4.780
500+
RM3.890
1000+
RM3.060
2000+
RM2.790
More Pricing...
Min: 10 / Mult: 10
0.006ohm
WSL Series
-
-
± 1%
-
-
-
9.14mm
-
9.4mm
0.635mm
-
170°C
AEC-Q200
1107436

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Pricing is unavailable. Please contact customer services.
1ohm
WSR Series
4527 [11470 Metric]
2W
± 1%
Metal Strip
-
± 75ppm/°C
11.56mm
-
6.98mm
2.41mm
-65°C
275°C
AEC-Q200
1100072

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM8.370
50+
RM5.990
100+
RM4.850
250+
RM4.500
1000+
RM4.180
More Pricing...
Min: 1 / Mult: 1
0.004ohm
LRF3W Series
1225 [3064 Metric]
3W
± 5%
Thick Film
-
± 100ppm/°C
6.5mm
-
3.25mm
0.94mm
-55°C
155°C
AEC-Q200
1107428

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM9.290
50+
RM5.030
250+
RM4.140
500+
RM3.800
1000+
RM3.520
More Pricing...
Min: 5 / Mult: 5
0.005ohm
WSK Series
2512 [6432 Metric]
1W
± 1%
Metal Strip
-
± 35ppm/°C
6.35mm
-
3.18mm
0.635mm
-65°C
170°C
AEC-Q200
1292506

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM9.370
50+
RM4.180
250+
RM3.160
500+
RM3.100
1000+
RM3.040
Min: 5 / Mult: 5
0.001ohm
ULR Series
2512 [6432 Metric]
3W
± 1%
Metal Strip
-
± 50ppm/°C
6.35mm
-
3mm
0.6mm
-55°C
170°C
AEC-Q200
2420772RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM2.690
500+
RM2.170
1000+
RM2.100
2000+
RM2.090
4000+
RM2.080
Min: 100 / Mult: 1
0.01ohm
WSLT-HP Series
2010 [5025 Metric]
1W
± 1%
Metal Strip
-
± 75ppm/°C
5.08mm
-
2.54mm
0.635mm
-65°C
275°C
AEC-Q200
2696397

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM2.560
100+
RM1.760
500+
RM1.410
1000+
RM1.290
2500+
RM1.260
Min: 10 / Mult: 10
0.004ohm
PMR Series
0805 [2012 Metric]
500mW
± 1%
Thick Film
-
± 150ppm/°C
2.01mm
-
1.25mm
-
-55°C
155°C
AEC-Q200
3597021

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM8.690
50+
RM6.900
100+
RM6.420
Min: 1 / Mult: 1
0.001ohm
WSL Series
2726 [6966 Metric]
3W
± 1%
Metal Strip
-
± 75ppm/°C
6.9mm
-
6.6mm
2.68mm
-65°C
170°C
AEC-Q200
3766279

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM3.470
10+
RM2.880
100+
RM1.940
500+
RM1.400
1000+
RM1.130
More Pricing...
Min: 1 / Mult: 1
100ohm
CRP Series
SMD
3W
± 5%
Wirewound
-
-
12.6mm
-
-
-
-55°C
350°C
-
3755527

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM10.830
50+
RM4.700
250+
RM4.480
500+
RM4.400
1500+
RM4.310
More Pricing...
Min: 5 / Mult: 5
0.004ohm
WSHM2818 Series
2818 [7146 Metric]
7W
± 1%
Metal Strip
-
± 200ppm/°C
7.1mm
-
4.6mm
1.5mm
-65°C
170°C
AEC-Q200
1717919

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM1.290
100+
RM1.130
500+
RM1.060
1000+
RM1.050
2500+
RM1.040
More Pricing...
Min: 10 / Mult: 10
0.1ohm
ERJ-14B Series
1210 [3225 Metric]
500mW
± 1%
Thick Film
-
± 200ppm/°C
3.2mm
-
2.5mm
0.6mm
-55°C
125°C
AEC-Q200
1435952RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.280
500+
RM1.130
1000+
RM1.110
2000+
RM1.080
Min: 100 / Mult: 10
0.1ohm
CRA Series
2512 [6432 Metric]
3W
± 1%
Metal Film
-
± 50ppm/°C
6.4mm
-
3.2mm
0.7mm
-55°C
170°C
AEC-Q200
1100058

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM8.460
50+
RM4.080
100+
RM3.520
250+
RM2.980
1000+
RM2.640
Min: 1 / Mult: 1
0.01ohm
LRF Series
2512 [6432 Metric]
2W
± 1%
Thick Film
General Purpose
± 100ppm/°C
6.5mm
200V
3.25mm
0.84mm
-55°C
150°C
AEC-Q200
1717948

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
RM2.720
100+
RM2.340
500+
RM2.000
1000+
RM1.990
2000+
RM1.770
More Pricing...
Min: 10 / Mult: 10
0.15ohm
ERJ-1TR Series
2512 [6432 Metric]
1W
± 1%
Thick Film
-
± 200ppm/°C
6.4mm
-
3.2mm
0.6mm
-55°C
125°C
AEC-Q200
1621976

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
RM6.680
50+
RM3.150
250+
RM2.860
500+
RM2.810
1000+
RM2.750
Min: 5 / Mult: 5
0.01ohm
ULR Series
1206 [3216 Metric]
1W
± 1%
Metal Strip
-
± 50ppm/°C
3.2mm
-
1.6mm
0.6mm
-55°C
170°C
AEC-Q200
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