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300mW Chip SMD Resistors:

291 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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3380925

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Each (Supplied on Cut Tape)
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1+
Rs.1,977.380
5+
Rs.1,730.210
10+
Rs.1,433.600
20+
Rs.1,285.300
40+
Rs.1,186.430
More Pricing...
Min: 1 / Mult: 1
9kohm
± 0.1%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380914

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Each (Supplied on Cut Tape)
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1+
Rs.1,485.520
5+
Rs.1,299.830
10+
Rs.1,078.780
Min: 1 / Mult: 1
5kohm
± 0.1%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380926

RoHS

Each (Supplied on Cut Tape)
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Packaging Options
1+
Rs.1,777.790
5+
Rs.1,269.690
10+
Rs.1,184.100
Min: 1 / Mult: 1
9.5kohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380918RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.1,119.060
Min: 10 / Mult: 1
680ohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380937RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
Rs.958.440
Min: 10 / Mult: 1
5kohm
± 1%
300mW
1506 [3816 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
95V
3.81mm
1.57mm
-
-
AEC-Q200
3380918

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Each (Supplied on Cut Tape)
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1+
Rs.1,651.600
5+
Rs.1,179.240
10+
Rs.1,119.060
Min: 1 / Mult: 1
680ohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380927

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1+
Rs.1,729.770
5+
Rs.1,235.070
10+
Rs.1,184.100
Min: 1 / Mult: 1
9.6kohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380925RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.1,433.600
20+
Rs.1,285.300
40+
Rs.1,186.430
100+
Rs.1,107.330
Min: 10 / Mult: 1
9kohm
± 0.1%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380926RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.1,184.100
Min: 10 / Mult: 1
9.5kohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380927RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.1,184.100
Min: 10 / Mult: 1
9.6kohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3380937

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.1,332.230
5+
Rs.958.440
Min: 1 / Mult: 1
5kohm
± 1%
300mW
1506 [3816 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
95V
3.81mm
1.57mm
-
-
AEC-Q200
3380914RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.1,078.780
Min: 10 / Mult: 1
5kohm
± 0.1%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
4015992RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.728.060
Min: 10 / Mult: 1
25ohm
± 0.1%
300mW
1206 [3216 Metric]
Metal Foil
Ultra Precision
FRFC Series
± 0.2ppm/°C
86V
3.2mm
1.57mm
-55°C
125°C
AEC-Q200
4016001RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
Rs.743.540
20+
Rs.693.410
40+
Rs.692.940
Min: 10 / Mult: 1
9.6kohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Ultra Precision
FRFC Series
± 0.2ppm/°C
86V
3.2mm
1.57mm
-55°C
125°C
AEC-Q200
4010141

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.4.680
100+
Rs.2.680
500+
Rs.2.470
1000+
Rs.2.260
2500+
Rs.2.010
More Pricing...
Min: 10 / Mult: 10
1.1kohm
± 1%
300mW
0603 [1608 Metric]
Thick Film
Anti-Surge
SDR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4010141RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.2.470
1000+
Rs.2.260
2500+
Rs.2.010
5000+
Rs.1.760
25000+
Rs.1.430
More Pricing...
Min: 500 / Mult: 10
1.1kohm
± 1%
300mW
0603 [1608 Metric]
Thick Film
Anti-Surge
SDR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4010137RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.2.430
1000+
Rs.2.180
2500+
Rs.1.880
5000+
Rs.1.570
25000+
Rs.1.270
Min: 500 / Mult: 10
200ohm
± 1%
300mW
0603 [1608 Metric]
Thick Film
Anti-Surge
SDR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4015992

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.956.900
5+
Rs.793.920
10+
Rs.728.060
Min: 1 / Mult: 1
25ohm
± 0.1%
300mW
1206 [3216 Metric]
Metal Foil
Ultra Precision
FRFC Series
± 0.2ppm/°C
86V
3.2mm
1.57mm
-55°C
125°C
AEC-Q200
4010137

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.4.680
100+
Rs.2.680
500+
Rs.2.430
1000+
Rs.2.180
2500+
Rs.1.880
More Pricing...
Min: 10 / Mult: 10
200ohm
± 1%
300mW
0603 [1608 Metric]
Thick Film
Anti-Surge
SDR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4016001

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.980.460
5+
Rs.827.320
10+
Rs.743.540
20+
Rs.693.410
40+
Rs.692.940
Min: 1 / Mult: 1
9.6kohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Ultra Precision
FRFC Series
± 0.2ppm/°C
86V
3.2mm
1.57mm
-55°C
125°C
AEC-Q200
4010144

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
Rs.4.100
100+
Rs.2.390
500+
Rs.2.170
1000+
Rs.1.940
2500+
Rs.1.670
More Pricing...
Min: 10 / Mult: 10
68kohm
± 1%
300mW
0603 [1608 Metric]
Thick Film
Anti-Surge
SDR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4010144RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
Rs.2.170
1000+
Rs.1.940
2500+
Rs.1.670
5000+
Rs.1.400
25000+
Rs.1.350
Min: 500 / Mult: 10
68kohm
± 1%
300mW
0603 [1608 Metric]
Thick Film
Anti-Surge
SDR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
1572807

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.338.550
10+
Rs.260.460
100+
Rs.254.250
500+
Rs.168.170
1000+
Rs.167.730
More Pricing...
Min: 1 / Mult: 1
1Gohm
± 1%
300mW
1206 [3216 Metric]
Thick Film
High Voltage
CRHV Series
± 300ppm/°C
1.5kV
3.2mm
1.6mm
-55°C
155°C
-
3380917

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.1,804.830
5+
Rs.1,549.190
10+
Rs.1,383.270
20+
Rs.1,284.930
40+
Rs.1,228.850
More Pricing...
Min: 1 / Mult: 1
600ohm
± 0.01%
300mW
1206 [3216 Metric]
Metal Foil
Precision
FRSM Series
± 0.2ppm/°C
87V
3.2mm
1.57mm
-
-
AEC-Q200
3596701

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
Rs.285.700
10+
Rs.156.940
50+
Rs.148.680
100+
Rs.140.410
200+
Rs.123.880
More Pricing...
Min: 1 / Mult: 1
1Gohm
± 1%
300mW
1206 [3216 Metric]
Thick Film
High Voltage
CRHV Series
± 100ppm/°C
1.5kV
3.2mm
1.6mm
-55°C
155°C
-
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