0.3ohm Current Sense SMD Resistors:

120 Products Found

Newark 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.

Newark'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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82AH8748

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.288
25+
$0.285
50+
$0.281
100+
$0.241
250+
$0.231
More Pricing...
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
RL Series
2512 [6432 Metric]
1W
± 1%
Thick Film
± 600ppm/°C
6.35mm
3.2mm
0.55mm
-55°C
155°C
AEC-Q200
14AJ2826

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.780
25+
$0.659
50+
$0.630
100+
$0.599
250+
$0.556
More Pricing...
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
WSL Series
2010 [5025 Metric]
500mW
± 1%
Metal Strip
± 75ppm/°C
5.08mm
2.54mm
0.635mm
-65°C
170°C
AEC-Q200
98K3115

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$3.880
10+
$2.660
25+
$2.340
Min: 1 / Mult: 1
Min: 100 / Mult: 1
0.3ohm
WSR Series
4527 [11470 Metric]
5W
± 1%
Metal Strip
± 75ppm/°C
11.56mm
6.98mm
2.41mm
-65°C
275°C
AEC-Q200
87R0158

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.456
25+
$0.429
50+
$0.399
100+
$0.374
250+
$0.348
More Pricing...
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
RCWE Series
0402 [1005 Metric]
125mW
± 1%
Thick Film
± 100ppm/°C
1.02mm
0.5mm
0.35mm
-55°C
155°C
AEC-Q200
63W1371

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.205
Min: 10 / Mult: 10
Min: 500 / Mult: 10
0.3ohm
ERJ-8B Series
1206 [3216 Metric]
500mW
± 1%
Thick Film
± 250ppm/°C
3.2mm
1.6mm
0.6mm
-55°C
125°C
AEC-Q200
32T6607

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.548
25+
$0.433
50+
$0.412
100+
$0.391
250+
$0.352
More Pricing...
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
CRM Series
2512 [6432 Metric]
2W
± 1%
Thick Film
± 100ppm/°C
6.3mm
3.1mm
0.6mm
-55°C
155°C
-
63W0674

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.185
100+
$0.113
1000+
$0.081
Min: 10 / Mult: 10
Min: 500 / Mult: 10
0.3ohm
ERJ-3B Series
0603 [1608 Metric]
250mW
± 1%
Thick Film
± 300ppm/°C
1.6mm
0.85mm
0.45mm
-55°C
125°C
AEC-Q200
63W1336

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.370
100+
$0.170
1000+
$0.152
5000+
$0.131
Min: 10 / Mult: 10
Min: 500 / Mult: 10
0.3ohm
ERJ-6R Series
0805 [2012 Metric]
125mW
± 1%
Thick Film
± 250ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
125°C
AEC-Q200
63W1145

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.203
100+
$0.127
1000+
$0.092
5000+
$0.078
10000+
$0.070
Min: 10 / Mult: 10
Min: 500 / Mult: 10
0.3ohm
ERJ-6B Series
0805 [2012 Metric]
250mW
± 1%
Thick Film
± 250ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
125°C
AEC-Q200
99Y9400

RoHS

Date/Lot Code

TT ELECTRONICS / WELWYN
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.798
Min: 10 / Mult: 10
0.3ohm
LCS Series
2512 [6432 Metric]
1W
± 1%
Thin Film
± 50ppm/°C
6.3mm
3.1mm
0.65mm
-55°C
155°C
-
43AC3971

RoHS

Date/Lot Code

CGS - TE CONNECTIVITY
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.570
10+
$1.050
25+
$0.909
50+
$0.821
100+
$0.737
Min: 1 / Mult: 1
0.3ohm
RLP73 Series
2512 [6432 Metric]
2W
± 1%
Thick Film
± 200ppm/°C
6.35mm
3.15mm
0.74mm
-55°C
155°C
-
99Y9396

RoHS

Date/Lot Code

TT ELECTRONICS / WELWYN
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.335
Min: 10 / Mult: 10
0.3ohm
LCS Series
1206 [3216 Metric]
250mW
± 1%
Thin Film
± 50ppm/°C
3.2mm
1.6mm
0.65mm
-55°C
155°C
-
85Y7311

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.294
100+
$0.189
1000+
$0.170
5000+
$0.132
10000+
$0.120
More Pricing...
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
ERJ-S6Q Series
0805 [2012 Metric]
250mW
± 1%
Thick Film
± 150ppm/°C
2.01mm
1.25mm
0.55mm
-55°C
155°C
AEC-Q200
38AC0794

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.519
25+
$0.399
50+
$0.384
100+
$0.367
250+
$0.323
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
CRM Series
2512 [6432 Metric]
2W
± 5%
Thick Film
± 100ppm/°C
6.3mm
3.1mm
0.6mm
-55°C
155°C
-
85Y5950

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.725
100+
$0.515
500+
$0.511
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
ERJ-C1 Series
2010 Wide
2W
± 1%
Thick Film
± 100ppm/°C
2.5mm
5mm
0.55mm
-55°C
155°C
AEC-Q200
54AH5882

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$1.130
25+
$0.574
50+
$0.517
100+
$0.459
250+
$0.410
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
0.3ohm
LRMA Series
2512 [6432 Metric]
2W
± 1%
Metal Alloy
± 50ppm/°C
6.4mm
3.2mm
0.65mm
-55°C
170°C
AEC-Q200
85AH5125

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.326
25+
$0.288
50+
$0.177
100+
$0.145
250+
$0.123
More Pricing...
Min: 10 / Mult: 10
0.3ohm
SR73 Series
0805 [2012 Metric]
500mW
± 1%
Thick Film
± 100ppm/K
2.01mm
1.25mm
0.5mm
-55°C
150°C
AEC-Q200
08AJ1669

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.209
25+
$0.209
Min: 1 / Mult: 1
Min: 10 / Mult: 1
0.3ohm
RCWE Series
0603 [1608 Metric]
200mW
± 1%
Thick Film
± 100ppm/°C
1.6mm
0.85mm
0.5mm
-55°C
155°C
AEC-Q200
62AJ8549

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.705
100+
$0.385
1000+
$0.274
5000+
$0.244
10000+
$0.210
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
ERJ-B2 Series
0612 [1632 Metric]
1W
± 1%
Thick Film
± 100ppm/K
1.6mm
3.2mm
0.55mm
-55°C
155°C
AEC-Q200
62AJ8258

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
5000+
$0.387
10000+
$0.369
Min: 5000 / Mult: 5000
0.3ohm
ERJ-B1 Series
1020 [2550 Metric]
2W
± 1%
Thick Film
± 100ppm/K
2.5mm
5mm
0.55mm
-55°C
155°C
AEC-Q200
62AJ8257

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$1.100
100+
$0.679
500+
$0.545
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
ERJ-B1 Series
1020 [2550 Metric]
2W
± 1%
Thick Film
± 100ppm/K
2.5mm
5mm
0.55mm
-55°C
155°C
AEC-Q200
50AK1887

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
10000+
$0.116
20000+
$0.112
40000+
$0.107
60000+
$0.103
Min: 10000 / Mult: 10000
0.3ohm
KDV Series
0402 [1005 Metric]
125mW
± 1%
Metal Film
± 50ppm/°C
1.02mm
0.5mm
0.35mm
-55°C
155°C
-
61AK4172

RoHS

Each (Supplied on Cut Tape)
10+
$0.419
25+
$0.320
50+
$0.305
100+
$0.288
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
MFHA Series
2512 [6432 Metric]
2W
± 1%
Metal Film
± 100ppm/°C
6.4mm
3.2mm
0.55mm
-55°C
155°C
AEC-Q200
61AK4272

RoHS

Each (Supplied on Cut Tape)
10+
$0.162
25+
$0.149
50+
$0.135
100+
$0.123
Min: 10 / Mult: 10
Min: 500 / Mult: 10
0.3ohm
MFL Series
0603 [1608 Metric]
125mW
± 1%
Metal Film
± 200ppm/°C
1.6mm
0.8mm
0.45mm
-55°C
155°C
-
61AK4186

RoHS

Each (Supplied on Cut Tape)
1+
$0.145
Min: 10 / Mult: 10
Min: 500 / Mult: 10
0.3ohm
MFLA Series
0805 [2012 Metric]
250mW
± 1%
Metal Film
± 200ppm/°C
2mm
1.25mm
0.5mm
-55°C
155°C
AEC-Q200
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