38.3kohm Chip SMD Resistors:

109 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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2338934

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
Rs.3.320
25000+
Rs.2.840
50000+
Rs.2.410
75000+
Rs.2.360
Min: 5000 / Mult: 5000
38.3kohm
± 0.1%
100mW
0603 [1608 Metric]
Thin Film
Precision
-
± 25ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2337161

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.17.030
100+
Rs.8.040
500+
Rs.5.460
1000+
Rs.4.720
2500+
Rs.3.920
Min: 10 / Mult: 10
38.3kohm
± 0.1%
100mW
0603 [1608 Metric]
Thin Film
Precision
-
± 25ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2337161RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.5.460
1000+
Rs.4.720
2500+
Rs.3.920
Min: 500 / Mult: 10
38.3kohm
± 0.1%
100mW
0603 [1608 Metric]
Thin Film
Precision
-
± 25ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2094592RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.21.050
500+
Rs.20.670
1000+
Rs.20.280
2500+
Rs.19.890
5000+
Rs.19.830
Min: 100 / Mult: 10
38.3kohm
± 0.1%
100mW
0603 [1608 Metric]
Metal Film (Thin Film)
High Reliability
ERA-3A Series
± 10ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
3496036

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.1.050
100+
Rs.0.785
500+
Rs.0.698
1000+
Rs.0.611
2500+
Rs.0.599
Min: 10 / Mult: 10
38.3kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
2563564

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.7.750
100+
Rs.6.500
500+
Rs.6.050
2500+
Rs.5.610
5000+
Rs.4.990
More Pricing...
Min: 10 / Mult: 10
38.3kohm
± 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
2303713RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.1.580
1000+
Rs.1.410
2500+
Rs.1.390
Min: 500 / Mult: 10
38.3kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
Precision
ERJ-6EN Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
3539935

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.1.480
250+
Rs.0.958
1000+
Rs.0.523
5000+
Rs.0.349
12500+
Rs.0.262
More Pricing...
Min: 10 / Mult: 10
38.3kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
2312241

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.9.270
100+
Rs.5.010
500+
Rs.4.460
1000+
Rs.3.900
2500+
Rs.3.390
More Pricing...
Min: 10 / Mult: 10
38.3kohm
± 1%
500mW
0805 [2012 Metric]
Thick Film
High Power, Anti-Surge
ERJ-P06 Series
± 100ppm/°C
400V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
2330658

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.41.980
50+
Rs.22.830
100+
Rs.20.360
250+
Rs.17.930
500+
Rs.15.490
Min: 1 / Mult: 1
38.3kohm
± 0.1%
62.5mW
0402 [1005 Metric]
Thin Film
Precision Low TCR
CPF Series
± 25ppm/°C
25V
1.02mm
0.5mm
-55°C
155°C
-
2094592

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.27.230
100+
Rs.21.050
500+
Rs.20.670
1000+
Rs.20.280
2500+
Rs.19.890
More Pricing...
Min: 10 / Mult: 10
38.3kohm
± 0.1%
100mW
0603 [1608 Metric]
Metal Film (Thin Film)
High Reliability
ERA-3A Series
± 10ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
2327209

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.14.580
100+
Rs.6.090
500+
Rs.4.550
1000+
Rs.3.080
Min: 10 / Mult: 10
38.3kohm
± 1%
660mW
1206 [3216 Metric]
Thick Film
High Power, Anti-Surge
ERJ-P08 Series
± 100ppm/°C
500V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
1652988

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.3.660
100+
Rs.1.840
500+
Rs.1.410
1000+
Rs.0.961
2500+
Rs.0.862
More Pricing...
Min: 10 / Mult: 10
38.3kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
2072986RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.0.585
2500+
Rs.0.342
5000+
Rs.0.257
10000+
Rs.0.232
50000+
Rs.0.172
More Pricing...
Min: 500 / Mult: 10
38.3kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
2138462

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.3.340
100+
Rs.1.800
500+
Rs.1.200
1000+
Rs.0.956
2500+
Rs.0.937
Min: 10 / Mult: 10
38.3kohm
± 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
2330658RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.20.360
250+
Rs.17.930
500+
Rs.15.490
Min: 100 / Mult: 10
38.3kohm
± 0.1%
62.5mW
0402 [1005 Metric]
Thin Film
Precision Low TCR
CPF Series
± 25ppm/°C
25V
1.02mm
0.5mm
-55°C
155°C
-
1652988RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.1.410
1000+
Rs.0.961
2500+
Rs.0.862
5000+
Rs.0.786
Min: 500 / Mult: 10
38.3kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
1353268

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.44.320
50+
Rs.23.850
100+
Rs.20.990
250+
Rs.20.120
500+
Rs.19.240
More Pricing...
Min: 1 / Mult: 1
38.3kohm
± 0.1%
100mW
0805 [2012 Metric]
Thin Film
Precision
PCF Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
125°C
-
2072986

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.0.816
100+
Rs.0.707
500+
Rs.0.585
2500+
Rs.0.342
5000+
Rs.0.257
More Pricing...
Min: 10 / Mult: 10
38.3kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
1353268RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
Rs.20.990
250+
Rs.20.120
500+
Rs.19.240
1000+
Rs.16.290
Min: 100 / Mult: 1
38.3kohm
± 0.1%
100mW
0805 [2012 Metric]
Thin Film
Precision
PCF Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
125°C
-
2138462RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.1.200
1000+
Rs.0.956
2500+
Rs.0.937
Min: 500 / Mult: 10
38.3kohm
± 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
2312241RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.4.460
1000+
Rs.3.900
2500+
Rs.3.390
5000+
Rs.2.890
25000+
Rs.2.390
More Pricing...
Min: 500 / Mult: 10
38.3kohm
± 1%
500mW
0805 [2012 Metric]
Thick Film
High Power, Anti-Surge
ERJ-P06 Series
± 100ppm/°C
400V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
2446668

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
Rs.0.232
25000+
Rs.0.159
Min: 5000 / Mult: 5000
38.3kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2563564RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.6.050
2500+
Rs.5.610
5000+
Rs.4.990
10000+
Rs.4.540
Min: 500 / Mult: 10
38.3kohm
± 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
2447351

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.0.513
100+
Rs.0.488
500+
Rs.0.452
1000+
Rs.0.366
2500+
Rs.0.318
Min: 10 / Mult: 10
38.3kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
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