0.3ohm Current Sense SMD Resistors:

70 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+
$0.225
25+
$0.218
50+
$0.183
100+
$0.147
250+
$0.146
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)
Cut Tape
10+
$0.644
25+
$0.544
50+
$0.520
100+
$0.495
250+
$0.459
More Pricing...
Min: 10 / 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)
Cut Tape
1+
$2.720
10+
$1.940
25+
$1.780
Min: 1 / 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)
Cut Tape
10+
$0.374
25+
$0.351
50+
$0.327
100+
$0.307
250+
$0.285
More Pricing...
Min: 10 / 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)
Cut Tape
10+
$0.168
100+
$0.106
Min: 10 / 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)
1+
$0.748
25+
$0.372
50+
$0.353
100+
$0.334
250+
$0.293
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+
$0.151
100+
$0.092
1000+
$0.066
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)
Cut Tape
10+
$0.303
100+
$0.140
1000+
$0.125
5000+
$0.108
Min: 10 / 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)
Cut Tape
10+
$0.167
100+
$0.105
1000+
$0.076
5000+
$0.065
10000+
$0.058
Min: 10 / 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
43AC3971

RoHS

Date/Lot Code

CGS - TE CONNECTIVITY
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.160
10+
$0.773
25+
$0.630
50+
$0.602
100+
$0.572
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
-
99Y9400

RoHS

Date/Lot Code

TT ELECTRONICS / WELWYN
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.667
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
-
99Y9396

RoHS

Date/Lot Code

TT ELECTRONICS / WELWYN
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.280
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)
Cut Tape
10+
$0.242
100+
$0.157
1000+
$0.141
5000+
$0.110
10000+
$0.100
More Pricing...
Min: 10 / 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+
$0.370
25+
$0.280
50+
$0.275
100+
$0.271
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)
Cut Tape
10+
$0.595
100+
$0.424
500+
$0.420
Min: 10 / 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)
Cut Tape
1+
$0.287
Min: 1 / 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+
$0.357
25+
$0.270
50+
$0.257
100+
$0.242
250+
$0.210
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
62AJ8549

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.577
100+
$0.316
1000+
$0.225
5000+
$0.200
10000+
$0.173
Min: 10 / 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+
$0.318
10000+
$0.303
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+
$0.898
100+
$0.557
500+
$0.448
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
61AK4186

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.246
Min: 10 / 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
69AK1269

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.334
25+
$0.249
50+
$0.194
100+
$0.139
250+
$0.115
More Pricing...
Min: 10 / Mult: 10
0.3ohm
UCR Series
0402 [1005 Metric]
125mW
± 5%
Thick Film
0ppm/°C to +200ppm/°C
1mm
0.55mm
0.37mm
-55°C
155°C
AEC-Q200
50AK1887

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
10000+
$0.096
20000+
$0.092
40000+
$0.089
60000+
$0.086
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
-
49AK7683

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.060
25+
$0.060
50+
$0.060
100+
$0.060
250+
$0.060
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
0.3ohm
RL Series
1206 [3216 Metric]
250mW
± 1%
Thick Film
± 600ppm/°C
3.1mm
1.6mm
0.55mm
-55°C
155°C
AEC-Q200
70AK9322

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.567
25+
$0.500
50+
$0.418
100+
$0.352
250+
$0.299
More Pricing...
Min: 10 / Mult: 10
0.3ohm
PE_L Series
2512 [6432 Metric]
1W
± 1%
Metal Film
± 75ppm/°C
6.35mm
3.18mm
0.64mm
-55°C
170°C
AEC-Q200
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