91kohm Chip SMD Resistors:

250 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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2253988

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Each (Supplied on Cut Tape)
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10+
HK$3.200
100+
HK$1.270
500+
HK$1.070
1000+
HK$0.865
2500+
HK$0.820
More Pricing...
Min: 10 / Mult: 10
91kohm
± 1%
500mW
0805 [2012 Metric]
Thick Film (Double Sided)
High Power, Anti-Surge
ERJ-P6W Series
± 200ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
2253988RL

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100+
HK$1.270
500+
HK$1.070
1000+
HK$0.865
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5000+
HK$0.770
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Min: 100 / Mult: 1
91kohm
± 1%
500mW
0805 [2012 Metric]
Thick Film (Double Sided)
High Power, Anti-Surge
ERJ-P6W Series
± 200ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
2399072

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5000+
HK$0.126
25000+
HK$0.112
50000+
HK$0.110
Min: 5000 / Mult: 5000
91kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
Precision
ERJ-8EN Series
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
2827007

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HK$1.500
100+
HK$1.210
500+
HK$0.915
1000+
HK$0.815
2000+
HK$0.720
Min: 10 / Mult: 10
91kohm
± 5%
1W
2512 [6432 Metric]
Thick Film
High Voltage
-
± 100ppm/°C
3kV
6.35mm
3.1mm
-55°C
155°C
-
2824202

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4000+
HK$0.750
20000+
HK$0.645
40000+
HK$0.640
Min: 4000 / Mult: 4000
91kohm
± 1%
500mW
2010 [5025 Metric]
Thick Film
High Voltage
-
± 100ppm/°C
2kV
5mm
2.5mm
-55°C
155°C
-
2826550

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10+
HK$1.500
100+
HK$1.210
500+
HK$0.915
1000+
HK$0.815
2000+
HK$0.720
Min: 10 / Mult: 10
91kohm
± 1%
500mW
2010 [5025 Metric]
Thick Film
High Voltage
-
± 100ppm/°C
2kV
5mm
2.5mm
-55°C
155°C
-
2826550RL

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500+
HK$0.915
1000+
HK$0.815
2000+
HK$0.720
Min: 500 / Mult: 10
91kohm
± 1%
500mW
2010 [5025 Metric]
Thick Film
High Voltage
-
± 100ppm/°C
2kV
5mm
2.5mm
-55°C
155°C
-
3230680

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10+
HK$3.750
100+
HK$3.570
Min: 10 / Mult: 10
91kohm
± 1%
4W
2817 [7143 Metric]
Thick Film
High Power
3540 Series
± 100ppm/°C
250V
7.1mm
4.2mm
-55°C
155°C
-
3230963

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5+
HK$9.330
50+
HK$8.150
250+
HK$6.760
500+
HK$5.150
Min: 5 / Mult: 5
91kohm
± 1%
5W
4320 [11050 Metric]
Thick Film
High Power
3550 Series
± 100ppm/°C
300V
11mm
5mm
-55°C
155°C
-
3603457RL

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100+
HK$3.280
500+
HK$2.750
1000+
HK$2.620
2500+
HK$2.410
Min: 100 / Mult: 10
91kohm
± 0.1%
125mW
0805 [2012 Metric]
Thin Film
High Reliability, Sulfur Resistant
ERA-6V Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
3603457

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10+
HK$4.340
100+
HK$3.280
500+
HK$2.750
1000+
HK$2.620
2500+
HK$2.410
Min: 10 / Mult: 10
91kohm
± 0.1%
125mW
0805 [2012 Metric]
Thin Film
High Reliability, Sulfur Resistant
ERA-6V Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
3231245

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5+
HK$6.950
Min: 5 / Mult: 5
91kohm
± 1%
6W
4527 [11470 Metric]
Thick Film
High Power
3560 Series
± 100ppm/°C
300V
11.6mm
6.85mm
-55°C
155°C
-
3230680RL

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Packaging Options
100+
HK$3.570
Min: 100 / Mult: 10
91kohm
± 1%
4W
2817 [7143 Metric]
Thick Film
High Power
3540 Series
± 100ppm/°C
250V
7.1mm
4.2mm
-55°C
155°C
-
2827007RL

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Each (Supplied on Cut Tape)
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Packaging Options
500+
HK$0.915
1000+
HK$0.815
2000+
HK$0.720
Min: 500 / Mult: 10
91kohm
± 5%
1W
2512 [6432 Metric]
Thick Film
High Voltage
-
± 100ppm/°C
3kV
6.35mm
3.1mm
-55°C
155°C
-
3230963RL

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50+
HK$8.150
250+
HK$6.760
500+
HK$5.150
Min: 100 / Mult: 5
91kohm
± 1%
5W
4320 [11050 Metric]
Thick Film
High Power
3550 Series
± 100ppm/°C
300V
11mm
5mm
-55°C
155°C
-
3231245RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
5+
HK$6.950
Min: 100 / Mult: 5
91kohm
± 1%
6W
4527 [11470 Metric]
Thick Film
High Power
3560 Series
± 100ppm/°C
300V
11.6mm
6.85mm
-55°C
155°C
-
3805386

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Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$1.600
Min: 5000 / Mult: 5000
91kohm
± 0.1%
250mW
0805 [2012 Metric]
Thin Film
High Reliability, Sulfur Resistant
ERA-6V Series
± 25ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
4009386RL

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500+
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1000+
HK$0.165
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HK$0.149
5000+
HK$0.132
25000+
HK$0.116
More Pricing...
Min: 500 / Mult: 10
91kohm
± 1%
250mW
0603 [1608 Metric]
Thick Film
Anti-Surge
ESR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4009624RL

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500+
HK$0.301
1000+
HK$0.178
2500+
HK$0.160
5000+
HK$0.141
25000+
HK$0.139
Min: 500 / Mult: 10
91kohm
± 1%
500mW
1206 [3216 Metric]
Thick Film
Anti-Surge
ESR Series
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
4009386

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Each (Supplied on Cut Tape)
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10+
HK$1.020
100+
HK$0.395
500+
HK$0.280
1000+
HK$0.165
2500+
HK$0.149
More Pricing...
Min: 10 / Mult: 10
91kohm
± 1%
250mW
0603 [1608 Metric]
Thick Film
Anti-Surge
ESR Series
± 100ppm/°C
150V
1.6mm
0.8mm
-55°C
155°C
AEC-Q200
4009624

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Each (Supplied on Cut Tape)
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10+
HK$1.080
100+
HK$0.422
500+
HK$0.301
1000+
HK$0.178
2500+
HK$0.160
More Pricing...
Min: 10 / Mult: 10
91kohm
± 1%
500mW
1206 [3216 Metric]
Thick Film
Anti-Surge
ESR Series
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
4177539RL

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Each (Supplied on Cut Tape)
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Packaging Options
500+
HK$0.050
2500+
HK$0.049
5000+
HK$0.048
10000+
HK$0.047
Min: 500 / Mult: 10
91kohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
CRCW-C e3 Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
4137293

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Each (Supplied on Cut Tape)
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10+
HK$0.622
100+
HK$0.388
500+
HK$0.331
2500+
HK$0.273
5000+
HK$0.245
More Pricing...
Min: 10 / Mult: 10
91kohm
± 5%
200mW
0402 [1005 Metric]
Thick Film
Anti-Surge
ESR Series
± 200ppm/°C
50V
1mm
0.5mm
-55°C
155°C
AEC-Q200
4177539

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.091
100+
HK$0.074
500+
HK$0.050
2500+
HK$0.049
5000+
HK$0.048
More Pricing...
Min: 10 / Mult: 10
91kohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
CRCW-C e3 Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
4207563

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Each (Supplied on Cut Tape)
Cut Tape
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1+
HK$5.270
50+
HK$2.910
100+
HK$1.820
250+
HK$1.620
500+
HK$1.420
More Pricing...
Min: 1 / Mult: 1
91kohm
± 1%
2W
1020 Wide [2550 Metric]
Thick Film
High Power
3430 Series
± 100ppm/°C
200V
2.45mm
5mm
-55°C
155°C
AEC-Q200
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