3.9kohm 2512 [6432 Metric] Chip SMD Resistors:

518 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.

Show More
View
Buyer
Engineer
Manufacturer
Resistance
Resistance Tolerance
Power Rating
Resistor Case / Package
Resistor Technology
Resistor Type
Product Range
Temperature Coefficient
Voltage Rating
Product Length
Product Width
Operating Temperature Min
Operating Temperature Max
Qualification
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1469796

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.169
100+
HK$0.110
500+
HK$0.089
1000+
HK$0.068
2500+
HK$0.065
More Pricing...
Min: 10 / Mult: 10
3.9kohm
± 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
2447363

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.054
100+
HK$0.051
500+
HK$0.048
1000+
HK$0.040
2500+
HK$0.034
Min: 10 / Mult: 10
3.9kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
MCWR Series
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2447654

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.081
100+
HK$0.071
500+
HK$0.059
1000+
HK$0.050
2500+
HK$0.035
Min: 10 / Mult: 10
3.9kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
MCWR Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
-
9237690

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.099
100+
HK$0.074
500+
HK$0.070
1000+
HK$0.066
2500+
HK$0.065
Min: 10 / Mult: 10
3.9kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
3496639

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.765
100+
HK$0.584
500+
HK$0.444
1000+
HK$0.420
2500+
HK$0.403
Min: 10 / Mult: 10
3.9kohm
± 0.1%
100mW
0603 [1608 Metric]
Thin Film
Precision
RT Series
± 25ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
1469796RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.089
1000+
HK$0.068
2500+
HK$0.065
5000+
HK$0.064
Min: 500 / Mult: 1
3.9kohm
± 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
9237690RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.070
1000+
HK$0.066
2500+
HK$0.065
Min: 500 / Mult: 10
3.9kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
2447363RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.048
1000+
HK$0.040
2500+
HK$0.034
Min: 500 / Mult: 10
3.9kohm
± 1%
100mW
0603 [1608 Metric]
Thick Film
General Purpose
MCWR Series
± 100ppm/°C
75V
1.6mm
0.85mm
-55°C
155°C
-
2447654RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.059
1000+
HK$0.050
2500+
HK$0.035
Min: 500 / Mult: 10
3.9kohm
± 1%
125mW
0805 [2012 Metric]
Thick Film
General Purpose
MCWR Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
-
3496639RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.444
1000+
HK$0.420
2500+
HK$0.403
Min: 500 / Mult: 10
3.9kohm
± 0.1%
100mW
0603 [1608 Metric]
Thin Film
Precision
RT Series
± 25ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
2531983

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$3.080
100+
HK$2.820
500+
HK$2.230
2500+
HK$1.820
6000+
HK$1.510
More Pricing...
Min: 10 / Mult: 10
3.9kohm
± 5%
750mW
2010 [5025 Metric]
Thick Film
Anti-Surge
CRGS Series
± 100ppm/°C
200V
5mm
2.5mm
-55°C
155°C
-
2531983RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$2.820
500+
HK$2.230
2500+
HK$1.820
6000+
HK$1.510
12000+
HK$1.390
More Pricing...
Min: 100 / Mult: 10
3.9kohm
± 5%
750mW
2010 [5025 Metric]
Thick Film
Anti-Surge
CRGS Series
± 100ppm/°C
200V
5mm
2.5mm
-55°C
155°C
-
2861102

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.990
50+
HK$0.520
100+
HK$0.385
500+
HK$0.233
1000+
HK$0.183
Min: 10 / Mult: 10
3.9kohm
± 1%
333.3mW
0805 [2012 Metric]
Thick Film
Pulse Withstanding
CRGP Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
-
2861651

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.695
50+
HK$0.468
100+
HK$0.400
500+
HK$0.287
1000+
HK$0.252
Min: 10 / Mult: 10
3.9kohm
± 1%
500mW
1210 [3225 Metric]
Thick Film
General Purpose
CRGCQ Series
± 100ppm/°C
200V
3.2mm
2.5mm
-55°C
155°C
AEC-Q200
2861651RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.287
1000+
HK$0.252
Min: 500 / Mult: 10
3.9kohm
± 1%
500mW
1210 [3225 Metric]
Thick Film
General Purpose
CRGCQ Series
± 100ppm/°C
200V
3.2mm
2.5mm
-55°C
155°C
AEC-Q200
2861102RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.233
1000+
HK$0.183
Min: 500 / Mult: 10
3.9kohm
± 1%
333.3mW
0805 [2012 Metric]
Thick Film
Pulse Withstanding
CRGP Series
± 100ppm/°C
150V
2.01mm
1.25mm
-55°C
155°C
-
3127883RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.193
1000+
HK$0.172
2500+
HK$0.152
Min: 500 / Mult: 10
3.9kohm
± 5%
333.3mW
1206 [3216 Metric]
Thick Film
High Power
-
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
3127883

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$0.312
100+
HK$0.253
500+
HK$0.193
1000+
HK$0.172
2500+
HK$0.152
Min: 10 / Mult: 10
3.9kohm
± 5%
333.3mW
1206 [3216 Metric]
Thick Film
High Power
-
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
3230926

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
5+
HK$9.330
50+
HK$8.150
250+
HK$6.760
500+
HK$5.240
Min: 5 / Mult: 5
3.9kohm
± 1%
5W
4320 [11050 Metric]
Thick Film
High Power
3550 Series
± 100ppm/°C
300V
11mm
5mm
-55°C
155°C
-
3128170

RoHS

Each (Supplied on Full Reel)
Full Reel
Packaging Options
5000+
HK$0.144
25000+
HK$0.124
50000+
HK$0.122
Min: 5000 / Mult: 5000
3.9kohm
± 5%
333.3mW
1206 [3216 Metric]
Thick Film
High Power
-
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
3599823

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
10+
HK$2.090
100+
HK$0.815
500+
HK$0.580
1000+
HK$0.341
2500+
HK$0.311
More Pricing...
Min: 10 / Mult: 10
3.9kohm
± 1%
660mW
1206 [3216 Metric]
Thick Film
Sulfur Resistant, Anti-Surge
ERJ-UP8 Series
± 100ppm/°C
500V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
3599823RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
500+
HK$0.580
1000+
HK$0.341
2500+
HK$0.311
5000+
HK$0.282
25000+
HK$0.277
Min: 500 / Mult: 10
3.9kohm
± 1%
660mW
1206 [3216 Metric]
Thick Film
Sulfur Resistant, Anti-Surge
ERJ-UP8 Series
± 100ppm/°C
500V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
3230926RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
HK$8.150
250+
HK$6.760
500+
HK$5.240
Min: 100 / Mult: 5
3.9kohm
± 1%
5W
4320 [11050 Metric]
Thick Film
High Power
3550 Series
± 100ppm/°C
300V
11mm
5mm
-55°C
155°C
-
3828936RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
HK$10.360
300+
HK$9.990
1500+
HK$9.090
Min: 100 / Mult: 1
3.9kohm
± 5%
7W
SMD
Metal Film
High Power
SM Series
± 100ppm/°C
750V
-
-
-55°C
200°C
-
3828936

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
HK$20.050
10+
HK$15.620
25+
HK$14.950
50+
HK$11.840
100+
HK$10.360
More Pricing...
Min: 1 / Mult: 1
3.9kohm
± 5%
7W
SMD
Metal Film
High Power
SM Series
± 100ppm/°C
750V
-
-
-55°C
200°C
-
1-25 of 518 items
of 21 page(s)

Popular Suppliers

TDK
MURATA
PANASONIC
VISHAY
MULTICOMP PRO
KEMET
BOURNS
OHMITE
TE CONNECTIVITY