3921 [1052 Metric] Current Sense SMD Resistors:

81 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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2420745

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$3.120
($3.588)
50+
$2.070
($2.3805)
250+
$2.040
($2.346)
Min: 5 / Mult: 5
2000µohm
WSLP Series
3921 [1052 Metric]
5W
± 1%
Metal Strip
± 75ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
2420745RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$2.070
($2.3805)
250+
$2.040
($2.346)
Min: 100 / Mult: 5
2000µohm
WSLP Series
3921 [1052 Metric]
5W
± 1%
Metal Strip
± 75ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
2420746RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$2.780
($3.197)
250+
$2.240
($2.576)
500+
$2.200
($2.530)
1500+
$2.160
($2.484)
3000+
$2.120
($2.438)
Min: 100 / Mult: 5
3000µohm
WSLP Series
3921 [1052 Metric]
5W
± 1%
Metal Strip
± 75ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
2420746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$5.330
($6.1295)
50+
$2.780
($3.197)
250+
$2.240
($2.576)
500+
$2.200
($2.530)
1500+
$2.160
($2.484)
More Pricing...
Min: 5 / Mult: 5
3000µohm
WSLP Series
3921 [1052 Metric]
5W
± 1%
Metal Strip
± 75ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
2576344

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$3.550
($4.0825)
50+
$1.940
($2.231)
250+
$1.580
($1.817)
500+
$1.340
($1.541)
1500+
$1.300
($1.495)
Min: 5 / Mult: 5
1000µohm
CSS2H-3920 Series
3921 [1052 Metric]
8W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
0.92mm
-55°C
170°C
-
2908511

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.770
($5.4855)
50+
$2.500
($2.875)
100+
$2.260
($2.599)
250+
$2.020
($2.323)
500+
$1.850
($2.1275)
More Pricing...
Min: 1 / Mult: 1
200µohm
CSS2H-3920 Series
3921 [1052 Metric]
12W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
2.5mm
-55°C
170°C
AEC-Q200
3597032

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$2.620
($3.013)
50+
$2.370
($2.7255)
250+
$2.120
($2.438)
500+
$1.860
($2.139)
1500+
$1.600
($1.840)
More Pricing...
Min: 5 / Mult: 5
4000µohm
WSL Series
3921 [1052 Metric]
3W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
2501329

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.890
($2.1735)
50+
$0.954
($1.0971)
250+
$0.811
($0.9326)
500+
$0.769
($0.8844)
1500+
$0.736
($0.8464)
More Pricing...
Min: 5 / Mult: 5
300µohm
LRMAP3920 Series
3921 [1052 Metric]
5W
± 1%
Metal Alloy
± 150ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
4261325

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$4.830
($5.5545)
50+
$2.500
($2.875)
250+
$1.870
($2.1505)
500+
$1.600
($1.840)
1500+
$1.460
($1.679)
More Pricing...
Min: 5 / Mult: 5
700µohm
CSB Series
3921 [1052 Metric]
12W
± 1%
Metal Strip
± 60ppm/°C
10mm
5.2mm
0.6mm
-55°C
170°C
AEC-Q200
4169909
Each (Supplied on Cut Tape)
Cut Tape
5+
$4.170
($4.7955)
50+
$2.150
($2.4725)
250+
$1.740
($2.001)
500+
$1.590
($1.8285)
1500+
$1.480
($1.702)
More Pricing...
Min: 5 / Mult: 5
200µohm
PU Series
3921 [1052 Metric]
5W
± 1%
Metal Plate
± 325ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
4261328

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$2.370
($2.7255)
50+
$1.230
($1.4145)
250+
$0.917
($1.0546)
500+
$0.784
($0.9016)
1500+
$0.709
($0.8154)
More Pricing...
Min: 5 / Mult: 5
4000µohm
CSB Series
3921 [1052 Metric]
12W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
0.34mm
-55°C
170°C
AEC-Q200
4169909RL
Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
$4.170
($4.7955)
50+
$2.150
($2.4725)
250+
$1.740
($2.001)
500+
$1.590
($1.8285)
1500+
$1.480
($1.702)
More Pricing...
Min: 5 / Mult: 5
200µohm
PU Series
3921 [1052 Metric]
5W
± 1%
Metal Plate
± 325ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
4261326

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$2.370
($2.7255)
50+
$1.230
($1.4145)
250+
$0.917
($1.0546)
500+
$0.784
($0.9016)
1500+
$0.709
($0.8154)
More Pricing...
Min: 5 / Mult: 5
1000µohm
CSB Series
3921 [1052 Metric]
12W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
0.42mm
-55°C
170°C
AEC-Q200
4261324

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$4.830
($5.5545)
50+
$2.500
($2.875)
250+
$1.870
($2.1505)
500+
$1.600
($1.840)
1500+
$1.460
($1.679)
More Pricing...
Min: 5 / Mult: 5
200µohm
CSB Series
3921 [1052 Metric]
12W
± 1%
Metal Strip
± 150ppm/°C
10mm
5.2mm
1.42mm
-55°C
170°C
AEC-Q200
2501324

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$3.010
($3.4615)
50+
$0.916
($1.0534)
250+
$0.782
($0.8993)
500+
$0.767
($0.882)
1500+
$0.752
($0.8648)
More Pricing...
Min: 5 / Mult: 5
1000µohm
LRMAP3920 Series
3921 [1052 Metric]
5W
± 1%
Metal Alloy
± 50ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
2501326

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$3.240
($3.726)
50+
$1.510
($1.7365)
250+
$1.190
($1.3685)
500+
$1.140
($1.311)
1500+
$1.080
($1.242)
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
2501327

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$1.890
($2.1735)
50+
$0.954
($1.0971)
250+
$0.811
($0.9326)
500+
$0.769
($0.8844)
1500+
$0.736
($0.8464)
More Pricing...
Min: 5 / Mult: 5
500µohm
LRMAP3920 Series
3921 [1052 Metric]
5W
± 1%
Metal Alloy
± 70ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
2501325

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$3.240
($3.726)
50+
$1.510
($1.7365)
250+
$1.060
($1.219)
500+
$0.918
($1.0557)
1500+
$0.793
($0.912)
More Pricing...
Min: 5 / Mult: 5
1000µohm
LRMAP3920 Series
3921 [1052 Metric]
4W
± 1%
Metal Alloy
± 50ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
2576343

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$4.890
($5.6235)
50+
$2.550
($2.9325)
250+
$1.990
($2.2885)
500+
$1.790
($2.0585)
1500+
$1.780
($2.047)
More Pricing...
Min: 5 / Mult: 5
500µohm
CSS2H-3920 Series
3921 [1052 Metric]
9W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
1.27mm
-55°C
170°C
-
2501326RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$1.510
($1.7365)
250+
$1.190
($1.3685)
500+
$1.140
($1.311)
1500+
$1.080
($1.242)
3000+
$0.791
($0.9096)
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
2501327RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$0.954
($1.0971)
250+
$0.811
($0.9326)
500+
$0.769
($0.8844)
1500+
$0.736
($0.8464)
3000+
$0.721
($0.8292)
Min: 100 / Mult: 5
500µohm
LRMAP3920 Series
3921 [1052 Metric]
5W
± 1%
Metal Alloy
± 70ppm/°C
10mm
5.2mm
-
-55°C
170°C
AEC-Q200
2420743RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$2.770
($3.1855)
250+
$2.700
($3.105)
500+
$2.630
($3.0245)
1500+
$2.560
($2.944)
3000+
$2.500
($2.875)
Min: 100 / Mult: 5
300µohm
WSLP Series
3921 [1052 Metric]
9W
± 1%
Metal Strip
± 175ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
3597031

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$2.500
($2.875)
50+
$2.260
($2.599)
250+
$2.020
($2.323)
500+
$1.770
($2.0355)
1500+
$1.520
($1.748)
More Pricing...
Min: 5 / Mult: 5
2000µohm
WSL Series
3921 [1052 Metric]
3W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
0.5mm
-65°C
170°C
AEC-Q200
2475107RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
$2.670
($3.0705)
250+
$2.160
($2.484)
500+
$1.960
($2.254)
1500+
$1.780
($2.047)
3000+
$1.600
($1.840)
Min: 100 / Mult: 5
1000µohm
PSR Series
3921 [1052 Metric]
4W
± 1%
Metal Strip
± 75ppm/°C
10mm
5.2mm
0.9mm
-65°C
175°C
-
2576342

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
$4.350
($5.0025)
50+
$2.370
($2.7255)
250+
$1.780
($2.047)
500+
$1.750
($2.0125)
1500+
$1.710
($1.9665)
More Pricing...
Min: 5 / Mult: 5
200µohm
CSS2H-3920 Series
3921 [1052 Metric]
12W
± 1%
Metal Strip
± 50ppm/°C
10mm
5.2mm
2.5mm
-55°C
170°C
-
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