0.51ohm Current Sense SMD Resistors:

103 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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3782196

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
$0.197
($0.2266)
25000+
$0.195
($0.2242)
50000+
$0.192
($0.2208)
Min: 5000 / Mult: 5000
0.51ohm
ERJ-B2 Series
0612 [1632 Metric]
1W
± 1%
Thick Film
± 100ppm/K
1.6mm
3.2mm
0.55mm
-55°C
155°C
AEC-Q200
1838605

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.500
($0.575)
25+
$0.386
($0.4439)
Min: 10 / Mult: 10
0.51ohm
RCWE Series
0402 [1005 Metric]
125mW
± 1%
Thick Film
± 100ppm/°C
1.02mm
0.5mm
0.35mm
-55°C
155°C
AEC-Q200
1838605RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
25+
$0.386
($0.4439)
Min: 100 / Mult: 10
0.51ohm
RCWE Series
0402 [1005 Metric]
125mW
± 1%
Thick Film
± 100ppm/°C
1.02mm
0.5mm
0.35mm
-55°C
155°C
AEC-Q200
3828832

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$3.680
($4.232)
10+
$2.870
($3.3005)
25+
$2.760
($3.174)
50+
$2.640
($3.036)
100+
$2.520
($2.898)
More Pricing...
Min: 1 / Mult: 1
0.51ohm
SM Series
SMD
7W
± 5%
Wirewound
± 200ppm/°C
23mm
9.5mm
9.6mm
-55°C
200°C
-
3828832RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$2.520
($2.898)
300+
$2.500
($2.875)
1500+
$2.020
($2.323)
Min: 100 / Mult: 1
0.51ohm
SM Series
SMD
7W
± 5%
Wirewound
± 200ppm/°C
23mm
9.5mm
9.6mm
-55°C
200°C
-
4070778

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.380
($0.437)
100+
$0.221
($0.2542)
500+
$0.158
($0.1817)
1000+
$0.137
($0.1576)
2500+
$0.121
($0.1392)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
MFLA Series
1206 [3216 Metric]
500mW
± 1%
Metal Film
± 200ppm/°C
3.1mm
1.55mm
0.55mm
-55°C
155°C
AEC-Q200
4070731RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
$0.128
($0.1472)
1000+
$0.110
($0.1265)
2500+
$0.083
($0.0954)
5000+
$0.082
($0.0943)
Min: 500 / Mult: 10
0.51ohm
MFL Series
0603 [1608 Metric]
125mW
± 1%
Metal Film
± 200ppm/°C
1.6mm
0.8mm
0.45mm
-55°C
155°C
-
4070731

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.304
($0.3496)
100+
$0.178
($0.2047)
500+
$0.128
($0.1472)
1000+
$0.110
($0.1265)
2500+
$0.083
($0.0954)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
MFL Series
0603 [1608 Metric]
125mW
± 1%
Metal Film
± 200ppm/°C
1.6mm
0.8mm
0.45mm
-55°C
155°C
-
4070778RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
$0.158
($0.1817)
1000+
$0.137
($0.1576)
2500+
$0.121
($0.1392)
5000+
$0.105
($0.1208)
Min: 500 / Mult: 10
0.51ohm
MFLA Series
1206 [3216 Metric]
500mW
± 1%
Metal Film
± 200ppm/°C
3.1mm
1.55mm
0.55mm
-55°C
155°C
AEC-Q200
4227543

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.636
($0.7314)
100+
$0.457
($0.5255)
500+
$0.402
($0.4623)
1000+
$0.346
($0.3979)
2500+
$0.340
($0.391)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
LTR Series
0508 [1220 Metric]
1W
± 1%
Thick Film
0ppm/°C to +100ppm/°C
1.2mm
2mm
0.55mm
-55°C
155°C
AEC-Q200
4227543RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.457
($0.5255)
500+
$0.402
($0.4623)
1000+
$0.346
($0.3979)
2500+
$0.340
($0.391)
5000+
$0.335
($0.3852)
Min: 100 / Mult: 10
0.51ohm
LTR Series
0508 [1220 Metric]
1W
± 1%
Thick Film
0ppm/°C to +100ppm/°C
1.2mm
2mm
0.55mm
-55°C
155°C
AEC-Q200
1865267

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.557
($0.6405)
100+
$0.393
($0.452)
500+
$0.301
($0.3462)
1000+
$0.291
($0.3346)
2000+
$0.286
($0.3289)
Min: 10 / Mult: 10
0.51ohm
CRM Series
2512 [6432 Metric]
2W
± 1%
Thick Film
± 100ppm/°C
6.3mm
3.1mm
0.6mm
-55°C
155°C
-
2328178

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.512
($0.5888)
100+
$0.495
($0.5692)
500+
$0.478
($0.5497)
1000+
$0.460
($0.529)
2000+
$0.444
($0.5106)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
CRM Series
2512 [6432 Metric]
2W
± 5%
Thick Film
± 100ppm/°C
6.3mm
3.1mm
0.6mm
-55°C
155°C
-
1838666

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.776
($0.8924)
100+
$0.680
($0.782)
500+
$0.563
($0.6474)
1000+
$0.505
($0.5808)
2500+
$0.466
($0.5359)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
RCWE Series
1206 [3216 Metric]
500mW
± 1%
Thick Film
± 100ppm/°C
3.2mm
1.6mm
0.6mm
-55°C
155°C
AEC-Q200
2328111

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.207
($0.238)
100+
$0.118
($0.1357)
500+
$0.112
($0.1288)
1000+
$0.104
($0.1196)
2500+
$0.095
($0.1092)
Min: 10 / Mult: 10
0.51ohm
CRL Series
0805 [2012 Metric]
125mW
± 1%
Thick Film
± 200ppm/°C
2.01mm
1.25mm
0.5mm
-55°C
155°C
-
2797517

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.295
($0.3392)
100+
$0.216
($0.2484)
500+
$0.162
($0.1863)
2500+
$0.142
($0.1633)
5000+
$0.124
($0.1426)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
ERJ-2B Series
0402 [1005 Metric]
166mW
± 1%
Thick Film
± 250ppm/°C
1.02mm
0.5mm
0.35mm
-55°C
155°C
AEC-Q200
2353364

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.655
($0.7532)
100+
$0.577
($0.6636)
500+
$0.476
($0.5474)
1000+
$0.363
($0.4174)
2500+
$0.356
($0.4094)
Min: 10 / Mult: 10
0.51ohm
ERJ-C1 Series
2010 Wide
2W
± 1%
Thick Film
± 100ppm/°C
2.5mm
5mm
0.55mm
-55°C
155°C
AEC-Q200
1838666RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.680
($0.782)
500+
$0.563
($0.6474)
1000+
$0.505
($0.5808)
2500+
$0.466
($0.5359)
5000+
$0.435
($0.5002)
Min: 100 / Mult: 10
0.51ohm
RCWE Series
1206 [3216 Metric]
500mW
± 1%
Thick Film
± 100ppm/°C
3.2mm
1.6mm
0.6mm
-55°C
155°C
AEC-Q200
1865267RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
$0.393
($0.452)
500+
$0.301
($0.3462)
1000+
$0.291
($0.3346)
2000+
$0.286
($0.3289)
Min: 100 / Mult: 10
0.51ohm
CRM Series
2512 [6432 Metric]
2W
± 1%
Thick Film
± 100ppm/°C
6.3mm
3.1mm
0.6mm
-55°C
155°C
-
1865245

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.276
($0.3174)
100+
$0.166
($0.1909)
500+
$0.129
($0.1484)
1000+
$0.108
($0.1242)
2500+
$0.105
($0.1208)
Min: 10 / Mult: 10
0.51ohm
CRM Series
1206 [3216 Metric]
500mW
± 1%
Thick Film
± 100ppm/°C
3.2mm
1.6mm
0.55mm
-55°C
155°C
-
1892893

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.239
($0.2748)
100+
$0.144
($0.1656)
500+
$0.112
($0.1288)
1000+
$0.101
($0.1162)
2500+
$0.100
($0.115)
Min: 10 / Mult: 10
0.51ohm
ERJ-3B Series
0603 [1608 Metric]
250mW
± 1%
Thick Film
± 300ppm/°C
1.6mm
0.85mm
0.45mm
-55°C
125°C
AEC-Q200
1892960

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.180
($0.207)
100+
$0.110
($0.1265)
500+
$0.106
($0.1219)
1000+
$0.103
($0.1184)
2500+
$0.099
($0.1138)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
ERJ-6R Series
0805 [2012 Metric]
125mW
± 1%
Thick Film
± 250ppm/°C
2.01mm
1.25mm
0.6mm
-55°C
125°C
AEC-Q200
1865261

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.411
($0.4726)
100+
$0.273
($0.314)
500+
$0.214
($0.2461)
1000+
$0.190
($0.2185)
2000+
$0.181
($0.2082)
More Pricing...
Min: 10 / Mult: 10
0.51ohm
CRM Series
2010 [5025 Metric]
1W
± 1%
Thick Film
± 100ppm/°C
5mm
2.5mm
0.6mm
-55°C
155°C
-
1892893RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
$0.112
($0.1288)
1000+
$0.101
($0.1162)
2500+
$0.100
($0.115)
Min: 500 / Mult: 10
0.51ohm
ERJ-3B Series
0603 [1608 Metric]
250mW
± 1%
Thick Film
± 300ppm/°C
1.6mm
0.85mm
0.45mm
-55°C
125°C
AEC-Q200
1865236RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
$0.116
($0.1334)
1000+
$0.099
($0.1138)
2500+
$0.096
($0.1104)
Min: 500 / Mult: 10
0.51ohm
CRM Series
0805 [2012 Metric]
250mW
± 1%
Thick Film
± 100ppm/°C
2.01mm
1.25mm
0.5mm
-55°C
155°C
-
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