3.01kohm Chip SMD Resistors:

168 Products Found
We offer a wide range of Metal Film, Metal Foil, and Thick Film chip SMD resistors, with resistance values from 0.003Ω to 50GΩ and power ratings from 30mW to 50W.

How do I choose a chip SMD resistor?

Chip SMD resistors are commonly used for pull-up/pull-down operations to ensure a signal is at valid logic level when external devices are removed, voltage divisions, current limiting, and filtering signals at certain frequencies in high-pass/low-pass/band-pass filters. You can use 0Ω resistors as jumpers to disable a sub-section of a circuit. There are three kinds of Chip SMD Resistors:

  1. Thin Film or Metal Film resistors are used in high precision applications like audio, medical, or test equipment. They have lower variation (0.1%-2%), a lower temperature coefficient (5 ppm/K), and are less noisy compared to thick film resistors. However, they are more expensive.
  2. Thick Film resistors are the most common type of resistor, and are used for most applications. They have higher variation (1%-5%), a higher temperature coefficient (50 ppm/K), and are noisier than thin film resistors. If there are no specific performance requirements, thick film resistors are usually the preferred choice.
  3. There are also Metal Foil resistors which provide high rated power and excellent load life stability along with extremely low Temperature Coefficient of Resistance (TCR).

SMD resistor sizes

The shape and size of chip SMD resistors are standardized, with most manufacturers using the JEDEC standards. The size of chip SMD resistors is indicated by a numerical code, such as 0603. This code contains the length and width of the package. So, the imperial code 0603 indicates a length of 0.060" and a width of 0.030".

Although SMD package codes can be given in either imperial or metric units, the imperial code is used more often to indicate the package size. Confusingly, even when the imperial naming convention is used, the metric dimensions are often used during the design of the printed circuit boards (PCBs). In general, you can assume the code is in imperial units, but the dimensions used are in mm. The SMD resistor size used depends primarily on the required power rating, the minimum feature size of the PCB manufacturing, and the limitations of the pick-and-place equipment.

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2563531

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HK$0.655
100+
HK$0.614
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HK$0.538
2500+
HK$0.462
5000+
HK$0.408
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Min: 10 / Mult: 10
3.01kohm
± 0.1%
62.5mW
0402 [1005 Metric]
Metal Film (Thin Film)
High Reliability
ERA-2A Series
± 25ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
1470004

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HK$0.206
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HK$0.181
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HK$0.124
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HK$0.121
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Min: 10 / Mult: 10
3.01kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
1470004RL

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500+
HK$0.181
1000+
HK$0.124
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HK$0.121
5000+
HK$0.118
Min: 500 / Mult: 10
3.01kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
2563531RL

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500+
HK$0.538
2500+
HK$0.462
5000+
HK$0.408
10000+
HK$0.387
Min: 500 / Mult: 10
3.01kohm
± 0.1%
62.5mW
0402 [1005 Metric]
Metal Film (Thin Film)
High Reliability
ERA-2A Series
± 25ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
2129151

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5000+
HK$0.030
25000+
HK$0.026
50000+
HK$0.025
Min: 5000 / Mult: 5000
3.01kohm
± 1%
100mW
0805 [2012 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
150V
2.01mm
1.25mm
-
-
-
4164844

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10000+
HK$1.200
50000+
HK$1.050
100000+
HK$0.883
Min: 10000 / Mult: 10000
3.01kohm
± 0.1%
100mW
0402 [1005 Metric]
Thin Film
High Stability
TNPW e3 Series
± 25ppm/K
50V
1mm
0.5mm
-55°C
155°C
AEC-Q200
3496230

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HK$0.132
100+
HK$0.099
500+
HK$0.091
1000+
HK$0.083
2500+
HK$0.082
Min: 10 / Mult: 10
3.01kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
200V
3.1mm
1.6mm
-55°C
155°C
-
3495606

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HK$0.058
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HK$0.042
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HK$0.033
2500+
HK$0.025
5000+
HK$0.024
Min: 10 / Mult: 10
3.01kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
3495828

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HK$0.066
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HK$0.058
1000+
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2500+
HK$0.049
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
1469791

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HK$0.202
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HK$0.119
500+
HK$0.110
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HK$0.068
2500+
HK$0.065
More Pricing...
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
75V
1.55mm
0.85mm
-55°C
155°C
AEC-Q200
3496038

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10+
HK$0.116
100+
HK$0.083
500+
HK$0.071
1000+
HK$0.058
2500+
HK$0.057
Min: 10 / Mult: 10
3.01kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
2447357

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HK$0.048
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HK$0.045
1000+
HK$0.036
2500+
HK$0.030
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2447357RL

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500+
HK$0.045
1000+
HK$0.036
2500+
HK$0.030
Min: 500 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2908292

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Each
10+
HK$0.124
100+
HK$0.066
500+
HK$0.050
1000+
HK$0.033
2500+
HK$0.026
More Pricing...
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
CR Series
± 100ppm/°C
50V
1.6mm
0.85mm
-55°C
155°C
-
2908452

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HK$0.157
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HK$0.124
500+
HK$0.107
1000+
HK$0.066
2500+
HK$0.060
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Min: 10 / Mult: 10
3.01kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
CR Series
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
-
3538958

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HK$0.104
100+
HK$0.059
1000+
HK$0.038
10000+
HK$0.023
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0402 [1005 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
1160166

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HK$1.440
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Min: 1 / Mult: 1
3.01kohm
± 0.1%
100mW
0805 [2012 Metric]
Thin Film
Precision
PCF Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
125°C
-
1809781

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HK$0.487
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HK$0.463
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HK$0.403
1000+
HK$0.378
2500+
HK$0.371
Min: 10 / Mult: 10
3.01kohm
± 0.1%
100mW
0603 [1608 Metric]
Metal Film (Thin Film)
High Reliability
ERA-3A Series
± 25ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
3539876

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HK$0.099
1000+
HK$0.058
5000+
HK$0.033
12500+
HK$0.025
More Pricing...
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
2908404

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Each (Supplied on Cut Tape)
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10+
HK$0.107
100+
HK$0.083
500+
HK$0.058
1000+
HK$0.050
2500+
HK$0.042
More Pricing...
Min: 10 / Mult: 10
3.01kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CR Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
-
1469791RL

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Each (Supplied on Cut Tape)
Re-Reel
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500+
HK$0.110
1000+
HK$0.068
2500+
HK$0.065
5000+
HK$0.062
Min: 500 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
75V
1.55mm
0.85mm
-55°C
155°C
AEC-Q200
2447169RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.035
2500+
HK$0.024
5000+
HK$0.017
Min: 500 / Mult: 10
3.01kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
-
2059358

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.190
100+
HK$0.116
500+
HK$0.107
1000+
HK$0.074
2500+
HK$0.073
Min: 10 / Mult: 10
3.01kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
Precision
ERJ-3EK Series
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
1469909

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Each (Supplied on Cut Tape)
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10+
HK$0.354
100+
HK$0.190
500+
HK$0.116
1000+
HK$0.099
2500+
HK$0.087
More Pricing...
Min: 10 / Mult: 10
3.01kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
2140815

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Each (Supplied on Cut Tape)
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10+
HK$0.236
100+
HK$0.127
500+
HK$0.085
2500+
HK$0.078
5000+
HK$0.070
More Pricing...
Min: 10 / Mult: 10
3.01kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
50V
1mm
0.5mm
-55°C
155°C
AEC-Q200
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