1W Chip SMD Resistors:

3,404 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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3546037RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.840
500+
RM1.620
1000+
RM1.260
2000+
RM1.210
4000+
RM0.935
Min: 100 / Mult: 10
10ohm
± 10%
1W
2512 [6432 Metric]
Thick Film
Anti-Surge
SG73 Series
± 200ppm/K
200V
-
6.3mm
3.1mm
-55°C
155°C
AEC-Q200
3546037

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM2.580
100+
RM1.840
500+
RM1.620
1000+
RM1.260
2000+
RM1.210
More Pricing...
Min: 10 / Mult: 10
10ohm
± 10%
1W
2512 [6432 Metric]
Thick Film
Anti-Surge
SG73 Series
± 200ppm/K
200V
-
6.3mm
3.1mm
-55°C
155°C
AEC-Q200
1283122

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM0.880
100+
RM0.726
500+
RM0.600
1000+
RM0.547
2000+
RM0.455
Min: 10 / Mult: 10
10ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
RC_L Series
± 200ppm/°C
200V
-
6.35mm
3.1mm
-55°C
155°C
-
2081851

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM2.080
100+
RM1.320
500+
RM1.010
1000+
RM0.894
2000+
RM0.827
More Pricing...
Min: 10 / Mult: 10
1ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
Sulfur Resistant
ASC Series
± 200ppm/°C
250V
-
6.35mm
3.2mm
-55°C
155°C
-
2324137

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM2.590
100+
RM1.740
500+
RM1.320
1000+
RM1.210
2000+
RM1.200
More Pricing...
Min: 10 / Mult: 10
33ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
Precision
ERJ-1TN Series
± 100ppm/°C
200V
-
6.4mm
3.2mm
-55°C
155°C
AEC-Q200
1100056

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
RM4.250
50+
RM1.800
250+
RM1.350
500+
RM1.280
1500+
RM1.220
More Pricing...
Min: 5 / Mult: 5
0.5ohm
± 1%
1W
2010 [5025 Metric]
Thick Film
General Purpose
LR Series
± 100ppm/°C
200V
-
5.23mm
2.64mm
-55°C
150°C
AEC-Q200
1283135

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM0.484
100+
RM0.432
500+
RM0.387
1000+
RM0.296
2000+
RM0.272
Min: 10 / Mult: 10
22ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
200V
-
6.35mm
3.1mm
-55°C
155°C
-
2862067

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM0.586
250+
RM0.509
1000+
RM0.339
5000+
RM0.276
12000+
RM0.233
More Pricing...
Min: 10 / Mult: 10
10ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
General Purpose
CRGCQ Series
± 400ppm/°C
200V
-
6.35mm
3.2mm
-55°C
155°C
AEC-Q200
1100056RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM1.800
250+
RM1.350
500+
RM1.280
1500+
RM1.220
3000+
RM1.150
Min: 100 / Mult: 5
0.5ohm
± 1%
1W
2010 [5025 Metric]
Thick Film
General Purpose
LR Series
± 100ppm/°C
200V
-
5.23mm
2.64mm
-55°C
150°C
AEC-Q200
3393068

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM2.620
100+
RM1.160
500+
RM0.732
1000+
RM0.699
2000+
RM0.658
Min: 10 / Mult: 10
1ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
-
± 200ppm/°C
200V
-
6.35mm
3.2mm
-55°C
155°C
AEC-Q200
1283135RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
RM0.387
1000+
RM0.296
2000+
RM0.272
Min: 500 / Mult: 10
22ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
200V
-
6.35mm
3.1mm
-55°C
155°C
-
1283122RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM0.726
500+
RM0.600
1000+
RM0.547
2000+
RM0.455
Min: 100 / Mult: 10
10ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
RC_L Series
± 200ppm/°C
200V
-
6.35mm
3.1mm
-55°C
155°C
-
2081851RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.320
500+
RM1.010
1000+
RM0.894
2000+
RM0.827
4000+
RM0.760
Min: 100 / Mult: 25
1ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
Sulfur Resistant
ASC Series
± 200ppm/°C
250V
-
6.35mm
3.2mm
-55°C
155°C
-
2324137RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.740
500+
RM1.320
1000+
RM1.210
2000+
RM1.200
4000+
RM1.030
Min: 100 / Mult: 1
33ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
Precision
ERJ-1TN Series
± 100ppm/°C
200V
-
6.4mm
3.2mm
-55°C
155°C
AEC-Q200
2861750

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM1.110
250+
RM0.668
1000+
RM0.455
5000+
RM0.341
12000+
RM0.288
More Pricing...
Min: 10 / Mult: 10
47ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
CRGCQ Series
± 200ppm/°C
200V
-
6.35mm
3.2mm
-55°C
155°C
AEC-Q200
2826875

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM2.970
100+
RM1.320
500+
RM0.840
1000+
RM0.759
2000+
RM0.677
Min: 10 / Mult: 10
470kohm
± 1%
1W
2512 [6432 Metric]
Thick Film
High Voltage
MCHVR Series
± 100ppm/°C
3kV
-
6.35mm
3.1mm
-55°C
155°C
-
2862067RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
250+
RM0.509
1000+
RM0.339
5000+
RM0.276
12000+
RM0.233
24000+
RM0.219
Min: 500 / Mult: 10
10ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
General Purpose
CRGCQ Series
± 400ppm/°C
200V
-
6.35mm
3.2mm
-55°C
155°C
AEC-Q200
2861750RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
250+
RM0.668
1000+
RM0.455
5000+
RM0.341
12000+
RM0.288
24000+
RM0.279
Min: 500 / Mult: 10
47ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
CRGCQ Series
± 200ppm/°C
200V
-
6.35mm
3.2mm
-55°C
155°C
AEC-Q200
3538377RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
RM0.344
1000+
RM0.310
2000+
RM0.288
4000+
RM0.266
Min: 500 / Mult: 10
100ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
General Purpose
RK73B Series
± 200ppm/K
200V
-
6.3mm
3.1mm
-55°C
155°C
AEC-Q200
2826875RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.320
500+
RM0.840
1000+
RM0.759
2000+
RM0.677
Min: 100 / Mult: 10
470kohm
± 1%
1W
2512 [6432 Metric]
Thick Film
High Voltage
MCHVR Series
± 100ppm/°C
3kV
-
6.35mm
3.1mm
-55°C
155°C
-
3538377

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
RM0.509
100+
RM0.440
500+
RM0.344
1000+
RM0.310
2000+
RM0.288
More Pricing...
Min: 10 / Mult: 10
100ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
General Purpose
RK73B Series
± 200ppm/K
200V
-
6.3mm
3.1mm
-55°C
155°C
AEC-Q200
3393068RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
RM1.160
500+
RM0.732
1000+
RM0.699
2000+
RM0.658
Min: 100 / Mult: 10
1ohm
± 1%
1W
2512 [6432 Metric]
Thick Film
General Purpose
-
± 200ppm/°C
200V
-
6.35mm
3.2mm
-55°C
155°C
AEC-Q200
3941809RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
RM6.960
Min: 100 / Mult: 1
50ohm
± 0.1%
1W
0402 [1005 Metric]
Thin Film
High Power
FCHP Series
± 25ppm/°C
30V
-
1.07mm
0.56mm
-55°C
155°C
AEC-Q200
3941809

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
RM9.150
50+
RM6.960
Min: 1 / Mult: 1
50ohm
± 0.1%
1W
0402 [1005 Metric]
Thin Film
High Power
FCHP Series
± 25ppm/°C
30V
-
1.07mm
0.56mm
-55°C
155°C
AEC-Q200
3807653

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
RM24.380
Min: 1 / Mult: 1
50ohm
± 0.1%
1W
0402 [1005 Metric]
Thin Film
High Power
FCHP Series
± 25ppm/°C
30V
-
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
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