499kohm Chip SMD Resistors:

194 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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2138569

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10+
HK$0.176
100+
HK$0.124
500+
HK$0.115
1000+
HK$0.113
2500+
HK$0.110
Min: 10 / Mult: 10
499kohm
± 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
1810772

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HK$0.823
100+
HK$0.630
500+
HK$0.504
1000+
HK$0.463
2500+
HK$0.454
Min: 10 / Mult: 10
499kohm
± 0.1%
125mW
0805 [2012 Metric]
Metal Film (Thin Film)
High Reliability
ERA-6A Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
3539123

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HK$0.024
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Min: 10 / Mult: 10
499kohm
± 1%
100mW
0402 [1005 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
1810772RL

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500+
HK$0.504
1000+
HK$0.463
2500+
HK$0.454
Min: 500 / Mult: 10
499kohm
± 0.1%
125mW
0805 [2012 Metric]
Metal Film (Thin Film)
High Reliability
ERA-6A Series
± 25ppm/°C
100V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
2138569RL

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500+
HK$0.115
1000+
HK$0.113
2500+
HK$0.110
Min: 500 / Mult: 10
499kohm
± 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
3539123RL

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500+
HK$0.083
2500+
HK$0.050
10000+
HK$0.025
25000+
HK$0.024
50000+
HK$0.023
Min: 500 / Mult: 10
499kohm
± 1%
100mW
0402 [1005 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
3951472

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HK$0.023
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Min: 10 / Mult: 10
499kohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
AC Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
AEC-Q200
4013902

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HK$0.126
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Min: 10 / Mult: 10
499kohm
± 0.5%
100mW
0603 [1608 Metric]
Thin Film
High Precision, High Stability
RT Series
± 50ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
3951472RL

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50000+
HK$0.014
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Min: 500 / Mult: 10
499kohm
± 1%
63mW
0402 [1005 Metric]
Thick Film
General Purpose
AC Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
AEC-Q200
4013902RL

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500+
HK$0.164
1000+
HK$0.156
2500+
HK$0.126
5000+
HK$0.096
25000+
HK$0.084
Min: 500 / Mult: 10
499kohm
± 0.5%
100mW
0603 [1608 Metric]
Thin Film
High Precision, High Stability
RT Series
± 50ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
3496056

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HK$0.099
100+
HK$0.083
500+
HK$0.071
1000+
HK$0.058
2500+
HK$0.057
Min: 10 / Mult: 10
499kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
2695162

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HK$0.127
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1000+
HK$0.061
2500+
HK$0.047
Min: 10 / Mult: 10
499kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
-
3495854

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10+
HK$0.074
100+
HK$0.058
500+
HK$0.054
1000+
HK$0.050
2500+
HK$0.049
Min: 10 / Mult: 10
499kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
2447181

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HK$0.040
100+
HK$0.037
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HK$0.035
2500+
HK$0.024
5000+
HK$0.017
Min: 10 / Mult: 10
499kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
-
2447379

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HK$0.048
100+
HK$0.046
500+
HK$0.043
1000+
HK$0.035
2500+
HK$0.029
Min: 10 / Mult: 10
499kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
3546566

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5000+
HK$0.144
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Min: 10 / Mult: 10
499kohm
± 1%
100mW
0402 [1005 Metric]
Thin Film
Sulfur Resistant
MCS Series
± 50ppm/K
50V
1mm
0.5mm
-55°C
155°C
-
2059189RL

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HK$0.094
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5000+
HK$0.055
Min: 500 / Mult: 10
499kohm
± 1%
100mW
0402 [1005 Metric]
Thick Film
Precision
ERJ-2RK Series
± 100ppm/°C
50V
1.02mm
0.5mm
-55°C
155°C
AEC-Q200
1469723

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HK$0.135
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HK$0.117
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5000+
HK$0.081
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Min: 10 / Mult: 10
499kohm
± 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
2503032

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HK$3.350
100+
HK$1.480
500+
HK$1.130
1000+
HK$0.941
2500+
HK$0.841
Min: 10 / Mult: 10
499kohm
± 0.1%
125mW
1206 [3216 Metric]
Thin Film
Precision
WF Series
± 25ppm/°C
150V
3.1mm
1.6mm
-55°C
155°C
-
3884536

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1+
HK$2.960
10+
HK$2.530
100+
HK$2.050
500+
HK$1.800
1000+
HK$1.690
Min: 1 / Mult: 1
499kohm
-
200mW
0805 [2012 Metric]
Thin Film
-
TNPW e3 Series
-
150V
-
-
-55°C
155°C
AEC-Q200
2073930

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10+
HK$0.258
100+
HK$0.230
500+
HK$0.158
1000+
HK$0.109
2500+
HK$0.083
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Min: 10 / Mult: 10
499kohm
± 1%
250mW
1206 [3216 Metric]
Thick Film
Sulfur Resistant
-
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
2475092

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HK$9.850
50+
HK$5.300
100+
HK$4.670
250+
HK$4.410
500+
HK$4.150
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Min: 1 / Mult: 1
499kohm
± 0.1%
250mW
1206 [3216 Metric]
Thin Film
High Voltage, Sulfur Resistant
TNPV e3 Series
± 25ppm/K
700V
3.2mm
1.6mm
-55°C
125°C
AEC-Q200
2446696

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Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.020
25000+
HK$0.014
Min: 5000 / Mult: 5000
499kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
-
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
3542818

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Each (Supplied on Cut Tape)
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10+
HK$0.157
250+
HK$0.124
1000+
HK$0.074
5000+
HK$0.050
12500+
HK$0.042
More Pricing...
Min: 10 / Mult: 10
499kohm
± 1%
250mW
0805 [2012 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
150V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
3495625

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Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.074
100+
HK$0.058
500+
HK$0.046
2500+
HK$0.033
5000+
HK$0.032
Min: 10 / Mult: 10
499kohm
± 1%
62.5mW
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
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