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Current Sense SMD Resistors:

9 Products Found

Farnell 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.

Farnell'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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2501326

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
€1.590
50+
€0.779
250+
€0.627
500+
€0.566
1500+
€0.505
More Pricing...
Min: 5 / Mult: 5
700µohm
LRMAP3920 Series
3921 [1052 Metric]
5W
± 1%
Metal Alloy
± 60ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
2501326RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
€0.779
250+
€0.627
500+
€0.566
1500+
€0.505
3000+
€0.444
Min: 100 / Mult: 5
700µohm
LRMAP3920 Series
3921 [1052 Metric]
5W
± 1%
Metal Alloy
± 60ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
2531015

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
€1.070
Min: 5 / Mult: 5
0.001ohm
CRS Series
4120 [1050 Metric]
4W
± 1%
Metal Film
± 60ppm/°C
10.5mm
5mm
-
-55°C
170°C
-
4261325

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
€0.798
50+
€0.684
250+
€0.572
500+
€0.528
1500+
€0.502
More Pricing...
Min: 5 / Mult: 5
700µohm
CSB Series
3921 [1052 Metric]
12W
0
Metal Strip
± 60ppm/°C
10mm
5.2mm
0.6mm
-55°C
170°C
AEC-Q200
4261325RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
€0.684
250+
€0.572
500+
€0.528
1500+
€0.502
3000+
€0.479
Min: 100 / Mult: 5
700µohm
CSB Series
3921 [1052 Metric]
12W
0
Metal Strip
± 60ppm/°C
10mm
5.2mm
0.6mm
-55°C
170°C
AEC-Q200
2531015RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
€1.070
Min: 100 / Mult: 5
0.001ohm
CRS Series
4120 [1050 Metric]
4W
± 1%
Metal Film
± 60ppm/°C
10.5mm
5mm
-
-55°C
170°C
-
2991979RL

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
€1.360
250+
€1.140
500+
€1.090
1500+
€1.030
3000+
€1.010
Min: 100 / Mult: 5
0.001ohm
TLRS Series
4120 [1050 Metric]
4W
± 1%
Nichrome (NiCr Alloy)
± 60ppm/°C
10.5mm
5mm
0.93mm
-55°C
170°C
-
2991979

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
5+
€1.720
50+
€1.360
250+
€1.140
500+
€1.090
1500+
€1.030
More Pricing...
Min: 5 / Mult: 5
0.001ohm
TLRS Series
4120 [1050 Metric]
4W
± 1%
Nichrome (NiCr Alloy)
± 60ppm/°C
10.5mm
5mm
0.93mm
-55°C
170°C
-
4045244

RoHS

Each
100+
€1.620
Min: 100 / Mult: 100
0.001ohm
0
SMD
4W
0
Manganin
± 60ppm/°C
10mm
5.2mm
0.6mm
-55°C
170°C
-
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