3.01Mohm Chip SMD Resistors:

20 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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3884303

RoHS

Each (Supplied on Full Reel)
Full Reel
5000+
HK$0.370
25000+
HK$0.363
50000+
HK$0.356
Min: 5000 / Mult: 5000
3.01Mohm
± 1%
660mW
1206 [3216 Metric]
Thick Film
High Power, Anti-Surge
ERJ-PM8 Series
± 100ppm/K
500V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
2138662

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.349
100+
HK$0.138
500+
HK$0.117
1000+
HK$0.096
2500+
HK$0.076
Min: 10 / Mult: 10
3.01Mohm
± 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
2139746

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.572
100+
HK$0.315
500+
HK$0.251
1000+
HK$0.188
2500+
HK$0.173
Min: 10 / Mult: 10
3.01Mohm
± 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
2138662RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.117
1000+
HK$0.096
2500+
HK$0.076
Min: 500 / Mult: 10
3.01Mohm
± 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
2139746RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.251
1000+
HK$0.188
2500+
HK$0.173
Min: 500 / Mult: 10
3.01Mohm
± 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
3543211

RoHS

Each (Supplied on Full Reel)
Full Reel
25000+
HK$0.042
Min: 25000 / Mult: 25000
3.01Mohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
Precision
RK73H Series
± 200ppm/K
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
3951600RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.054
1000+
HK$0.050
2500+
HK$0.049
Min: 500 / Mult: 10
3.01Mohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
4013194

RoHS

Each
10+
HK$0.066
100+
HK$0.058
500+
HK$0.046
2500+
HK$0.033
5000+
HK$0.025
More Pricing...
Min: 10 / Mult: 10
3.01Mohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
3951600

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.074
100+
HK$0.058
500+
HK$0.054
1000+
HK$0.050
2500+
HK$0.049
Min: 10 / Mult: 10
3.01Mohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
2122043

RoHS

Each (Supplied on Full Reel)
Full Reel
10000+
HK$0.094
50000+
HK$0.083
100000+
HK$0.068
Min: 10000 / Mult: 10000
3.01Mohm
± 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
3538961

RoHS

Each (Supplied on Full Reel)
Full Reel
50000+
HK$0.025
250000+
HK$0.024
500000+
HK$0.023
Min: 50000 / Mult: 50000
3.01Mohm
± 1%
100mW
0402 [1005 Metric]
Thick Film
Precision
RK73H Series
± 200ppm/K
75V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
2139175

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.402
100+
HK$0.215
500+
HK$0.171
1000+
HK$0.127
2500+
HK$0.108
Min: 10 / Mult: 10
3.01Mohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
2124329

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.169
25000+
HK$0.148
50000+
HK$0.122
Min: 5000 / Mult: 5000
3.01Mohm
± 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
2123567

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.105
25000+
HK$0.092
50000+
HK$0.076
Min: 5000 / Mult: 5000
3.01Mohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
2122804

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.094
25000+
HK$0.083
50000+
HK$0.068
Min: 5000 / Mult: 5000
3.01Mohm
± 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
2139175RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.171
1000+
HK$0.127
2500+
HK$0.108
Min: 500 / Mult: 10
3.01Mohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
4151345

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.025
25000+
HK$0.017
50000+
HK$0.016
Min: 5000 / Mult: 5000
3.01Mohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
2142364

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
HK$0.068
50+
HK$0.060
250+
HK$0.051
500+
HK$0.043
1000+
HK$0.034
Min: 1 / Mult: 1
3.01Mohm
± 1%
125mW
1206 [3216 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
200V
3.2mm
1.6mm
-
-
-
2129913

RoHS

Each (Supplied on Full Reel)
Full Reel
5000+
HK$0.047
25000+
HK$0.042
50000+
HK$0.034
Min: 5000 / Mult: 5000
3.01Mohm
± 1%
125mW
1206 [3216 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
200V
3.2mm
1.6mm
-
-
-
2142364RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$0.060
250+
HK$0.051
500+
HK$0.043
1000+
HK$0.034
Min: 100 / Mult: 1
3.01Mohm
± 1%
125mW
1206 [3216 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
200V
3.2mm
1.6mm
-
-
-
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