0.3ohm Current Sense SMD Resistors:

117 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+
$0.262
25+
$0.228
50+
$0.202
100+
$0.176
250+
$0.173
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+
$0.751
25+
$0.638
50+
$0.616
100+
$0.594
250+
$0.554
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+
$3.600
10+
$2.560
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+
$0.458
25+
$0.430
50+
$0.401
100+
$0.376
250+
$0.349
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+
$0.206
100+
$0.130
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)
1+
$0.916
25+
$0.455
50+
$0.433
100+
$0.409
250+
$0.359
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+
$0.372
100+
$0.171
1000+
$0.153
5000+
$0.132
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+
$0.205
100+
$0.128
1000+
$0.094
5000+
$0.080
10000+
$0.071
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
99Y9396

RoHS

Date/Lot Code

TT ELECTRONICS / WELWYN
Each (Supplied on Cut Tape)
Cut Tape
1+
$0.342
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
-
43AC3971

RoHS

Date/Lot Code

CGS - TE CONNECTIVITY
Each (Supplied on Cut Tape)
Cut Tape
1+
$1.420
10+
$0.947
25+
$0.772
50+
$0.737
100+
$0.701
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+
$0.816
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
-
85Y7311

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.296
100+
$0.192
1000+
$0.173
5000+
$0.135
10000+
$0.123
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+
$0.526
25+
$0.404
50+
$0.384
100+
$0.363
250+
$0.319
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+
$0.761
100+
$0.523
500+
$0.522
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+
$0.380
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+
$0.473
25+
$0.358
50+
$0.340
100+
$0.320
250+
$0.278
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+
$0.707
100+
$0.387
1000+
$0.276
5000+
$0.245
10000+
$0.212
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+
$0.381
10000+
$0.372
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+
$0.682
500+
$0.548
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
61AK4405

RoHS

Each (Supplied on Cut Tape)
10+
$0.477
25+
$0.366
50+
$0.348
100+
$0.328
Min: 10 / Mult: 10
Min: 100 / Mult: 10
0.3ohm
MSMA Series
2512 [6432 Metric]
2W
± 1%
Metal Strip
± 50ppm/°C
6.4mm
3.2mm
0.9mm
-55°C
170°C
AEC-Q200
50AK1887

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
10000+
$0.117
20000+
$0.113
40000+
$0.109
60000+
$0.105
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
-
69AK1269

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.409
25+
$0.305
50+
$0.238
100+
$0.170
250+
$0.141
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
49AK7683

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.073
25+
$0.073
50+
$0.073
100+
$0.073
250+
$0.073
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
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