56ohm Chip SMD Resistors:

415 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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2324227

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Each (Supplied on Cut Tape)
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10+
HK$1.850
100+
HK$1.250
500+
HK$1.120
1000+
HK$0.980
2000+
HK$0.945
More Pricing...
Min: 10 / Mult: 10
56ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
Precision
ERJ-1T Series
± 200ppm/°C
200V
6.4mm
3.2mm
-55°C
155°C
AEC-Q200
2380597

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$1.000
100+
HK$0.392
1000+
HK$0.200
5000+
HK$0.156
10000+
HK$0.140
Min: 10 / Mult: 10
56ohm
± 0.5%
100mW
0805 [2012 Metric]
Thick Film
Precision
ERJ-6R Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
2324227RL

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Each (Supplied on Cut Tape)
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100+
HK$1.250
500+
HK$1.120
1000+
HK$0.980
2000+
HK$0.945
4000+
HK$0.895
More Pricing...
Min: 100 / Mult: 1
56ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
Precision
ERJ-1T Series
± 200ppm/°C
200V
6.4mm
3.2mm
-55°C
155°C
AEC-Q200
2380597RL

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Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$0.392
1000+
HK$0.200
5000+
HK$0.156
10000+
HK$0.140
Min: 500 / Mult: 10
56ohm
± 0.5%
100mW
0805 [2012 Metric]
Thick Film
Precision
ERJ-6R Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
9237330

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Each (Supplied on Cut Tape)
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10+
HK$0.099
100+
HK$0.083
500+
HK$0.075
1000+
HK$0.066
2500+
HK$0.065
Min: 10 / Mult: 10
56ohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
1265217

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Each (Supplied on Cut Tape)
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10+
HK$0.954
250+
HK$0.765
1000+
HK$0.559
5000+
HK$0.502
12000+
HK$0.461
Min: 10 / Mult: 10
56ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
High Power
3520 Series
± 200ppm/°C
200V
6.4mm
3.2mm
-
-
-
2141248

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Each (Supplied on Cut Tape)
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10+
HK$0.321
100+
HK$0.178
500+
HK$0.112
1000+
HK$0.081
2500+
HK$0.080
Min: 10 / Mult: 10
56ohm
± 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
2302497

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10+
HK$0.218
100+
HK$0.124
500+
HK$0.114
2500+
HK$0.058
5000+
HK$0.056
Min: 10 / Mult: 10
56ohm
± 1%
100mW
0402 [1005 Metric]
Thick Film
Precision
ERJ-2RK Series
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
1514781

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Each (Supplied on Cut Tape)
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1+
HK$0.822
10+
HK$0.132
100+
HK$0.099
500+
HK$0.074
1000+
HK$0.066
More Pricing...
Min: 1 / Mult: 1
56ohm
-
100mW
0603 [1608 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 200ppm/K
75V
1.6mm
0.85mm
-55°C
-
-
2122969

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Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.097
25000+
HK$0.085
50000+
HK$0.071
Min: 5000 / Mult: 5000
56ohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
2447400

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Each (Supplied on Cut Tape)
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10+
HK$0.046
100+
HK$0.044
500+
HK$0.042
1000+
HK$0.034
2500+
HK$0.029
Min: 10 / Mult: 10
56ohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2074118

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Each (Supplied on Cut Tape)
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10+
HK$0.125
100+
HK$0.107
500+
HK$0.090
2500+
HK$0.040
5000+
HK$0.038
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Min: 10 / Mult: 10
56ohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
-
9238336

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Each (Supplied on Cut Tape)
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10+
HK$0.074
100+
HK$0.058
500+
HK$0.050
1000+
HK$0.042
2500+
HK$0.041
Min: 10 / Mult: 10
56ohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
1711582

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.132
100+
HK$0.115
500+
HK$0.097
2500+
HK$0.043
7500+
HK$0.038
Min: 10 / Mult: 10
56ohm
± 1%
50mW
0201 [0603 Metric]
Thick Film
General Purpose
MP-CR-CA Series
± 200ppm/°C
25V
0.6mm
0.3mm
-55°C
125°C
AEC-Q200
3548737

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Each (Supplied on Cut Tape)
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10+
HK$0.116
250+
HK$0.091
1000+
HK$0.058
5000+
HK$0.033
12500+
HK$0.032
More Pricing...
Min: 10 / Mult: 10
56ohm
± 1%
125mW
0603 [1608 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
1086393

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HK$6.330
50+
HK$3.310
100+
HK$2.990
250+
HK$2.640
500+
HK$2.010
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Min: 1 / Mult: 1
56ohm
± 5%
3W
SMD
Wirewound
High Power
SM Series
± 200ppm/°C
500V
-
-
-55°C
200°C
-
2140648

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Each (Supplied on Cut Tape)
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HK$0.261
100+
HK$0.135
500+
HK$0.117
2500+
HK$0.099
5000+
HK$0.081
More Pricing...
Min: 10 / Mult: 10
56ohm
± 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
9239081

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Each (Supplied on Cut Tape)
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10+
HK$0.068
100+
HK$0.039
500+
HK$0.032
2500+
HK$0.023
5000+
HK$0.023
Min: 10 / Mult: 10
56ohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
1577589

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.477
100+
HK$0.411
500+
HK$0.370
1000+
HK$0.363
2500+
HK$0.356
Min: 10 / Mult: 10
56ohm
± 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
1738943RL

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Each (Supplied on Cut Tape)
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500+
HK$0.436
1000+
HK$0.305
2500+
HK$0.299
Min: 500 / Mult: 10
56ohm
± 1%
500mW
0805 [2012 Metric]
Thick Film
Pulse Proof, High Power
CRCW-HP e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
1738943

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Each (Supplied on Cut Tape)
Cut Tape
10+
HK$0.683
100+
HK$0.477
500+
HK$0.436
1000+
HK$0.305
2500+
HK$0.299
Min: 10 / Mult: 10
56ohm
± 1%
500mW
0805 [2012 Metric]
Thick Film
Pulse Proof, High Power
CRCW-HP e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
1265217RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
250+
HK$0.765
1000+
HK$0.559
5000+
HK$0.502
12000+
HK$0.461
Min: 500 / Mult: 10
56ohm
± 5%
1W
2512 [6432 Metric]
Thick Film
High Power
3520 Series
± 200ppm/°C
200V
6.4mm
3.2mm
-
-
-
2140648RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.117
2500+
HK$0.099
5000+
HK$0.081
10000+
HK$0.062
Min: 500 / Mult: 10
56ohm
± 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
9237330RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.075
1000+
HK$0.066
2500+
HK$0.065
Min: 500 / Mult: 50
56ohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
1711582RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.097
2500+
HK$0.043
7500+
HK$0.038
Min: 500 / Mult: 10
56ohm
± 1%
50mW
0201 [0603 Metric]
Thick Film
General Purpose
MP-CR-CA Series
± 200ppm/°C
25V
0.6mm
0.3mm
-55°C
125°C
AEC-Q200
1-25 of 415 items
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