31.6ohm Chip SMD Resistors:

30 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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27W4632

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
10+
$0.106
25+
$0.092
50+
$0.076
100+
$0.061
250+
$0.052
More Pricing...
Min: 10 / Mult: 10
Min: 500 / Mult: 10
31.6ohm
125mW
± 1%
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
06X6075

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.036
25+
$0.036
50+
$0.034
100+
$0.034
250+
$0.033
More Pricing...
Min: 10 / Mult: 10
31.6ohm
100mW
± 1%
0603 [1608 Metric]
Thin Film
Sulfur Resistant
MCT Series
± 50ppm/K
75V
1.55mm
0.85mm
-55°C
155°C
-
01AC1779

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.139
100+
$0.076
Min: 10 / Mult: 10
31.6ohm
660mW
± 1%
1206 [3216 Metric]
Thick Film
High Power, Anti-Surge
ERJ-P08 Series
± 100ppm/°C
500V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
85Y6392

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.084
100+
$0.048
1000+
$0.030
5000+
$0.023
10000+
$0.022
More Pricing...
Min: 10 / Mult: 10
31.6ohm
250mW
± 1%
0603 [1608 Metric]
Thick Film
High Power, Anti-Surge
ERJ-PA3 Series
± 100ppm/°C
150V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
85Y6962

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.122
100+
$0.066
1000+
$0.049
Min: 10 / Mult: 10
31.6ohm
500mW
± 1%
0805 [2012 Metric]
Thick Film
High Power, Anti-Surge
ERJ-P06 Series
± 300ppm/°C
400V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
14AJ1195

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.172
100+
$0.104
Min: 10 / Mult: 10
31.6ohm
660mW
± 1%
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
98Y6560

RoHS

Date/Lot Code

HOLSWORTHY - TE CONNECTIVITY
Each (Supplied on Cut Tape)
1+
$0.736
10+
$0.648
25+
$0.625
50+
$0.599
100+
$0.585
Min: 1 / Mult: 1
Min: 100 / Mult: 1
31.6ohm
100mW
± 0.1%
0805 [2012 Metric]
Thin Film
Precision
RN73 Series
± 10ppm/°C
100V
2.01mm
1.25mm
-55°C
155°C
-
68AK7733

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.014
25+
$0.013
50+
$0.013
100+
$0.012
250+
$0.011
More Pricing...
Min: 10 / Mult: 10
31.6ohm
125mW
± 1%
0805 [2012 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
150V
2mm
1.25mm
-55°C
155°C
-
69AK4942

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.029
25+
$0.028
50+
$0.028
100+
$0.027
250+
$0.024
More Pricing...
Min: 10 / Mult: 10
31.6ohm
250mW
± 1%
1206 [3216 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
200V
3.1mm
1.6mm
-55°C
155°C
-
46AK5195

RoHS

Date/Lot Code

Each
10+
$0.009
25+
$0.008
50+
$0.008
100+
$0.007
500+
$0.006
Min: 10 / Mult: 10
31.6ohm
100mW
± 1%
0603 [1608 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
75V
1.6mm
0.8mm
-55°C
155°C
-
49AK1425

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$0.114
25+
$0.008
100+
$0.007
250+
$0.007
500+
$0.006
More Pricing...
Min: 1 / Mult: 1
Min: 10 / Mult: 1
31.6ohm
63mW
± 1%
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
50AK6788

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
10000+
$0.003
Min: 10000 / Mult: 10000
31.6ohm
63mW
± 1%
0402 [1005 Metric]
Thick Film
General Purpose
RC_L Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
-
90W3819

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.002
10+
$0.002
Min: 1 / Mult: 1
31.6ohm
250mW
± 1%
1206 [3216 Metric]
Thick Film
Precision
ERJ-8EN Series
± 100ppm/°C
200V
3.2mm
1.6mm
-55°C
155°C
AEC-Q200
53K2289

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.002
25+
$0.002
50+
$0.002
100+
$0.002
250+
$0.002
More Pricing...
Min: 1 / Mult: 1
31.6ohm
250mW
± 1%
1206 [3216 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
200V
3.2mm
1.6mm
-55°C
125°C
AEC-Q200
29AM7231

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
10+
$0.026
25+
$0.017
50+
$0.011
100+
$0.009
250+
$0.007
More Pricing...
Min: 10 / Mult: 10
31.6ohm
125mW
± 1%
0603 [1608 Metric]
Thick Film
Precision
RK73H Series
± 100ppm/K
75V
1.6mm
0.85mm
-55°C
155°C
AEC-Q200
51P1277

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.161
Min: 1 / Mult: 1
31.6ohm
1W
± 1%
2512 [6432 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
500V
6.3mm
3.15mm
-55°C
155°C
AEC-Q200
52K8418

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.004
25+
$0.004
50+
$0.004
100+
$0.004
250+
$0.004
More Pricing...
Min: 1 / Mult: 1
31.6ohm
100mW
± 1%
0603 [1608 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
75V
1.6mm
0.85mm
-55°C
125°C
AEC-Q200
97AC3434

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$0.554
10+
$0.504
25+
$0.504
50+
$0.465
100+
$0.465
More Pricing...
Min: 1 / Mult: 1
31.6ohm
200mW
± 0.1%
0805 [2012 Metric]
Thin Film
Precision, Sulfur Resistant
RQ73 Series
± 10ppm/°C
100V
2.01mm
1.25mm
-55°C
155°C
AEC-Q200
90W3024

RoHS

Each (Supplied on Cut Tape)
Cut Tape
100+
$0.015
Min: 50000 / Mult: 10000
31.6ohm
100mW
± 1%
0402 [1005 Metric]
Thick Film
Precision
ERJ-2RK Series
± 100ppm/°C
50V
1mm
0.5mm
-55°C
155°C
AEC-Q200
42K3468

RoHS

Each (Supplied on Full Reel)
Full Reel
20000+
$0.013
Min: 20000 / Mult: 10000
31.6ohm
62.5mW
± 1%
0402 [1005 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
50V
1.02mm
0.5mm
-55°C
125°C
AEC-Q200
52K6968

RoHS

Each (Supplied on Cut Tape)
Cut Tape
500+
$0.016
Min: 20000 / Mult: 10000
31.6ohm
62.5mW
± 1%
0402 [1005 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
50V
1.02mm
0.5mm
-55°C
125°C
AEC-Q200
42K3855

RoHS

Each (Supplied on Full Reel)
Full Reel
20000+
$0.017
Min: 20000 / Mult: 5000
31.6ohm
100mW
± 1%
0603 [1608 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
75V
1.6mm
0.85mm
-55°C
125°C
AEC-Q200
24W3579

RoHS

Date/Lot Code

Each (Supplied on Full Reel)
Full Reel
5000+
$0.029
10000+
$0.027
Min: 5000 / Mult: 5000
31.6ohm
125mW
± 1%
0805 [2012 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
150V
2mm
1.25mm
-55°C
155°C
AEC-Q200
42K4990

RoHS

Each (Supplied on Full Reel)
Full Reel
15000+
$0.022
25000+
$0.020
40000+
$0.019
75000+
$0.019
Min: 15000 / Mult: 5000
31.6ohm
250mW
± 1%
1206 [3216 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 100ppm/K
200V
3.2mm
1.6mm
-55°C
125°C
AEC-Q200
72W3527

RoHS

Each (Supplied on Full Reel)
Full Reel
10000+
$0.020
20000+
$0.018
Min: 10000 / Mult: 10000
31.6ohm
50mW
± 1%
0201 [0603 Metric]
Thick Film
General Purpose
CRCW e3 Series
± 200ppm/K
30V
0.6mm
0.3mm
-55°C
155°C
-
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