68kohm Chip SMD Resistors:

549 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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9239456

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10+
HK$0.066
100+
HK$0.058
500+
HK$0.046
2500+
HK$0.033
5000+
HK$0.032
Min: 10 / Mult: 10
68kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
1469832RL

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500+
HK$0.089
1000+
HK$0.068
2500+
HK$0.065
5000+
HK$0.063
Min: 500 / Mult: 10
68kohm
± 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
9239456RL

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500+
HK$0.046
2500+
HK$0.033
5000+
HK$0.032
Min: 500 / Mult: 1
68kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
2074132

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HK$0.119
100+
HK$0.104
500+
HK$0.087
2500+
HK$0.039
5000+
HK$0.036
More Pricing...
Min: 10 / Mult: 10
68kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
-
2139575RL

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500+
HK$0.236
1000+
HK$0.146
2500+
HK$0.144
Min: 500 / Mult: 10
68kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
1469832

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10+
HK$0.177
100+
HK$0.110
500+
HK$0.089
1000+
HK$0.068
2500+
HK$0.065
More Pricing...
Min: 10 / Mult: 10
68kohm
± 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
2139575

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10+
HK$0.571
100+
HK$0.309
500+
HK$0.236
1000+
HK$0.146
2500+
HK$0.144
Min: 10 / Mult: 10
68kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
2074132RL

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500+
HK$0.087
2500+
HK$0.039
5000+
HK$0.036
10000+
HK$0.034
50000+
HK$0.025
More Pricing...
Min: 500 / Mult: 10
68kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
-
4013418

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Each
10+
HK$0.083
100+
HK$0.066
500+
HK$0.058
1000+
HK$0.050
2500+
HK$0.042
More Pricing...
Min: 10 / Mult: 10
68kohm
± 5%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
4177527

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10+
HK$0.066
100+
HK$0.054
500+
HK$0.042
Min: 10 / Mult: 10
68kohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
CRCW-C e3 Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
4177527RL

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Packaging Options
500+
HK$0.042
Min: 500 / Mult: 10
68kohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
CRCW-C e3 Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
2073211

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10+
HK$0.023
100+
HK$0.019
500+
HK$0.014
2500+
HK$0.013
5000+
HK$0.011
More Pricing...
Min: 10 / Mult: 10
68kohm
± 5%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
2073211RL

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500+
HK$0.014
2500+
HK$0.013
5000+
HK$0.011
10000+
HK$0.011
50000+
HK$0.009
More Pricing...
Min: 500 / Mult: 10
68kohm
± 5%
62.5mW
0402 [1005 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
2862004

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10+
HK$1.300
250+
HK$0.505
1000+
HK$0.208
5000+
HK$0.171
10000+
HK$0.163
More Pricing...
Min: 10 / Mult: 10
68kohm
± 5%
500mW
1210 [3225 Metric]
Thick Film
General Purpose
CRGCQ Series
± 100ppm/°C
200V
3.2mm
2.5mm
-55°C
155°C
AEC-Q200
2862004RL

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250+
HK$0.505
1000+
HK$0.208
5000+
HK$0.171
10000+
HK$0.163
20000+
HK$0.162
Min: 500 / Mult: 10
68kohm
± 5%
500mW
1210 [3225 Metric]
Thick Film
General Purpose
CRGCQ Series
± 100ppm/°C
200V
3.2mm
2.5mm
-55°C
155°C
AEC-Q200
2861239

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HK$2.170
50+
HK$1.190
100+
HK$0.865
500+
HK$0.590
1000+
HK$0.428
Min: 10 / Mult: 10
68kohm
± 1%
750mW
1210 [3225 Metric]
Thick Film
Pulse Withstanding
CRGP Series
± 100ppm/°C
200V
3.2mm
2.5mm
-55°C
155°C
-
2861239RL

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500+
HK$0.590
1000+
HK$0.428
Min: 500 / Mult: 10
68kohm
± 1%
750mW
1210 [3225 Metric]
Thick Film
Pulse Withstanding
CRGP Series
± 100ppm/°C
200V
3.2mm
2.5mm
-55°C
155°C
-
2823107

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10000+
HK$0.063
50000+
HK$0.054
100000+
HK$0.054
Min: 10000 / Mult: 10000
68kohm
± 5%
62.5mW
0402 [1005 Metric]
Thick Film
High Voltage
-
± 100ppm/°C
100V
1.02mm
0.5mm
-55°C
155°C
-
2861300RL

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500+
HK$0.615
2500+
HK$0.565
6000+
HK$0.508
Min: 500 / Mult: 10
68kohm
± 1%
1.25W
2010 [5025 Metric]
Thick Film
Pulse Withstanding
CRGP Series
± 100ppm/°C
400V
5mm
2.5mm
-55°C
155°C
-
2861300

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$1.060
100+
HK$0.665
500+
HK$0.615
2500+
HK$0.565
6000+
HK$0.508
Min: 10 / Mult: 10
68kohm
± 1%
1.25W
2010 [5025 Metric]
Thick Film
Pulse Withstanding
CRGP Series
± 100ppm/°C
400V
5mm
2.5mm
-55°C
155°C
-
3231364

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5+
HK$5.160
Min: 5 / Mult: 5
68kohm
± 5%
6W
4527 [11470 Metric]
Thick Film
High Power
3560 Series
± 100ppm/°C
300V
11.6mm
6.85mm
-55°C
155°C
-
3230800RL

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10+
HK$2.640
Min: 100 / Mult: 10
68kohm
± 5%
4W
2817 [7143 Metric]
Thick Film
High Power
3540 Series
± 100ppm/°C
250V
7.1mm
4.2mm
-55°C
155°C
-
3231364RL

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Each (Supplied on Cut Tape)
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Packaging Options
5+
HK$5.160
Min: 100 / Mult: 5
68kohm
± 5%
6W
4527 [11470 Metric]
Thick Film
High Power
3560 Series
± 100ppm/°C
300V
11.6mm
6.85mm
-55°C
155°C
-
3231242RL

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Each (Supplied on Cut Tape)
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Packaging Options
50+
HK$8.480
250+
HK$7.030
500+
HK$6.950
Min: 100 / Mult: 5
68kohm
± 1%
6W
4527 [11470 Metric]
Thick Film
High Power
3560 Series
± 100ppm/°C
300V
11.6mm
6.85mm
-55°C
155°C
-
3230394RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$1.580
Min: 100 / Mult: 10
68kohm
± 1%
2W
2010 [5025 Metric]
Thick Film
High Power
3502 Series
± 100ppm/°C
200V
5mm
2.5mm
-55°C
155°C
-
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