Resistors (results: 2460)
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Resistance
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Metal oxide resistor; 330R
Metal oxide resistor; 330R; 5%; 1W; 0309; 300V; 350ppm/°C; THT; body dimensions: 3,2x9mm; leads dimensions: 0,5x25mm
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Manufacturer:
TCO Manufacturer part number: MOF 1WS 330R J RoHS Case style: Rys.REZ0309 |
In stock:
0 pcs. |
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Packaging: 2000/18000 Quantity (multiple 10) |
330 Ohm | 1W | 3,2x9mm | 350ppm/°C | 0,5x25mm | 300V | 5% | THT | ||||||||||||||||||||
Thick film chip resistor; smd; 1206; 0.12R
Thick film chip resistor; smd; 1206; 0.12R; 1%; 0.25W; operating temperature: -55°C~125°C
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In stock:
0 pcs. |
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Packaging: 5000 Quantity (multiple 10) |
120 mOhm | 0,25W | 1206 cal | 3216 mm | 1% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Carbon film resistor; 820R
Carbon film resistor; 820R; 5%; 0.125W; 0204; body dimensions: 1,8x3,2mm; leads dimensions: 0,45x28mm
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In stock:
6000 pcs. |
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Packaging: 5000 Quantity (multiple 50) |
820 Ohm | 125mW | 1,8x3,2mm | 0,45x28mm | 5% | THT | ||||||||||||||||||||||
Wire wound resistor; 1.5kR
Wire wound resistor; 1,5kR; 5%; 10W; with heatsink; screwed; dimensions: 20x23x10.5mm
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Manufacturer:
TCO Manufacturer part number: AH 10W 1.5kR J RoHS Case style: Rys.REZDr010WRad |
In stock:
20 pcs. |
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Packaging: 50 Quantity (multiple 1) |
1,5 kOhm | 10W | 20x23x10.5mm | 5% | Screw | Wire-wound | ||||||||||||||||||||||
Fusible resistor; 10R
Fusible resistor; 10R; 5%; 2W; 0515; 250V; 200ppm/°C; THT; body dimensions: 5x15,5mm; leads dimensions 0,72x23mm
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Manufacturer:
TCO Manufacturer part number: FRN 2W 10R J RoHS Case style: Rys.REZ0515 |
In stock:
5600 pcs. |
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Packaging: 1000/8000 Quantity (multiple 1) |
10 Ohm | 2,0W | 5x15,5mm | 200ppm/°C | 4.0x12mm | 0,72x23mm | 250V | 5% | THT | |||||||||||||||||||
Wire wound resistor; 2.2kR
Wire wound resistor; 2,2kR; 5%; 10W; with heatsink; screwed; dimensions: 20x23x10.5mm
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Manufacturer:
TCO Manufacturer part number: AH 10W 2.2kR J RoHS Case style: Rys.REZDr010WRad |
In stock:
100 pcs. |
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Packaging: 50 Quantity (multiple 1) |
2,2 kOhm | 10W | 20x23x10.5mm | 5% | Screw | Wire-wound | ||||||||||||||||||||||
Carbon film resistor; 1.0kR
Carbon film resistor; 1.0kR; 5%; 0.125W; 0204; body dimensions: 1,8x3,2mm; leads dimensions: 0,45x28mm
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In stock:
63550 pcs. |
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Packaging: 5000/50000 Quantity (multiple 50) |
1,0 kOhm | 125mW | 1,8x3,2mm | 0,45x28mm | 5% | THT | ||||||||||||||||||||||
Carbon film resistor; 51R
Carbon film resistor; 51R; 5%; 0.25W; 0207; body dimensions: 2,3x6,5mm; leads dimensions: 0,43x25mm
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In stock:
0 pcs. |
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Packaging: 5000/50000 Quantity (multiple 50) |
51 Ohm | 0,25W | 2,3x6,5mm | 0,43x25mm | 5% | THT | ||||||||||||||||||||||
Thick film chip resistor smd; 0603; 4.7R;
Thick film chip resistor smd; 0603; 4.7R; 5%; 0.1W; operating temperature: -55°C~125°C
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Manufacturer:
THUNDER Manufacturer part number: RC0603JR-074R7L RoHS Case style: smd0603 |
In stock:
79700 pcs. |
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Packaging: 5000/50000 Quantity (multiple 100) |
4,7 Ohm | 0,1W | 0603 cal | 1608 mm | 5% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Thick film chip resistor; smd; 0805; 1.5R
Thick film chip resistor; smd; 0805; 1.5R; 5%; 0.125W; operating temperature: -55°C~125°C
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Manufacturer:
THUNDER Manufacturer part number: RC0805JR-07 1R5 RoHS Case style: smd0805 |
In stock:
25000 pcs. |
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Packaging: 5000/50000 Quantity (multiple 100) |
1,5 Ohm | 125mW | 0805 cal | 2012 mm | 5% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Manufacturer:
TCO Manufacturer part number: RC0805JR-07 1R5 RoHS Case style: smd0805 |
In stock:
1700 pcs. |
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Packaging: 4800 Quantity (multiple 100) |
1,5 Ohm | 125mW | 0805 cal | 2012 mm | 5% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Cement resistor; radial; 15R
Cement resistor; radial type; 15R; 5%; 5W; THT; dimensions: 25x13x9mm
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Manufacturer:
TCO Manufacturer part number: CR-M 15R 5% 5W RoHS Case style: Rys.REZCE5Wv |
In stock:
400 pcs. |
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Packaging: 250/1500 Quantity (multiple 1) |
15 Ohm | 5W | 25x13x9mm | 5% | THT | |||||||||||||||||||||||
Manufacturer:
TCO Manufacturer part number: CR-M 15R 5% 5W RoHS Case style: Rys.REZCE5Wv |
In stock:
1000 pcs. |
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Packaging: 9/500 Quantity (multiple 1) |
15 Ohm | 5W | 25x13x9mm | 5% | THT | |||||||||||||||||||||||
Metal oxide resistor; 360R
Metal oxide resistor; 360R; 5%; 1W; 0309; 300V; 350ppm/°C; THT; body dimensions: 3,2x9mm; leads dimensions: 0,5x25mm
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Manufacturer:
TCO Manufacturer part number: MOF 1WS 360R J RoHS Case style: Rys.REZ0309 |
In stock:
6000 pcs. |
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Packaging: 2000 Quantity (multiple 10) |
360 Ohm | 1W | 3,2x9mm | 350ppm/°C | 0,5x25mm | 300V | 5% | THT | ||||||||||||||||||||
Thick film chip resistor; smd; 0402; 47R
Thick film chip resistor; smd; 0402; 47R; 1%; 0.063W; operating temperature: -55°C~125°C
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Manufacturer:
TCO Manufacturer part number: RC0402FR-07 47R RoHS Case style: smd0402 |
In stock:
35800 pcs. |
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Packaging: 10000/100000 Quantity (multiple 100) |
47 Ohm | 0,063W | 0402 cal | 1005 mm | 1% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Metal oxide resistor; 390R
Metal oxide resistor; 390R; 5%; 1W; 0309; 300V; 350ppm/°C; THT; body dimensions: 3,2x9mm; leads dimensions: 0,5x25mm
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Manufacturer:
TCO Manufacturer part number: MOF 1WS 390R J RoHS Case style: Rys.REZ0309 |
In stock:
6000 pcs. |
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Packaging: 2000/8000 Quantity (multiple 10) |
390 Ohm | 1W | 3,2x9mm | 350ppm/°C | 0,5x25mm | 300V | 5% | THT | ||||||||||||||||||||
Current sense; chip resistor; smd; 1206; 0.14R
Current sense; chip resistor; smd; 1206; 0.14R; 1%; 0.25W; operating temperature: -55°C~125°C
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Manufacturer:
YAGEO Manufacturer part number: RL1206FR-070R14L RoHS Case style: smd1206 |
In stock:
4995 pcs. |
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Stock availableWhile the stock lasts
Packaging: 5000 Quantity (multiple 1) |
140 mOhm | 0,25W | 1206 cal | 3216 mm | 1% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Carbon film resistor; 1.2kR
Carbon film resistor; 1.2kR; 5%; 0.125W; 0204; body dimensions: 1,8x3,2mm; leads dimensions: 0,45x28mm
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In stock:
21000 pcs. |
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Packaging: 5000/35000 Quantity (multiple 50) |
1,2 kOhm | 125mW | 1,8x3,2mm | 0,45x28mm | 5% | THT | ||||||||||||||||||||||
Resistor network; 4x47R
Resistor network; 4x47R; 4xsmd0402; 5%; 63mW; 200ppm/°C; operating temperature: -55°C~155°C; max. working voltage: 50V
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Manufacturer:
Panasonic Manufacturer part number: EXB28V470JX Pbf Case style: smd4x0402 |
In stock:
24 pcs. |
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Stock availableWhile the stock lasts
Packaging: 24 Quantity (multiple 1) |
47 Ohm | 0,063W | 200ppm/°C | 50V | N/A | 5% | SMD | -55°C ~ 125°C | 4 | |||||||||||||||||||
Wire wound resistor; 4.7kR
Wire wound resistor; 4,7kR; 5%; 10W; with heatsink; screwed; dimensions: 20x23x10.5mm
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Manufacturer:
TCO Manufacturer part number: AH 10W 4.7kR J RoHS Case style: Rys.REZDr010WRad |
In stock:
70 pcs. |
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Packaging: 50 Quantity (multiple 1) |
4,7 kOhm | 10W | 20x23x10.5mm | 5% | Screw | Wire-wound | ||||||||||||||||||||||
Cement resistor; axial; 20R
Cement resistor; axial type; 20R; 5%; 5W; THT; dimensions: 22x10x9mm
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Manufacturer:
TCO Manufacturer part number: CR-L 20R 5% 5W RoHS Case style: Rys.REZCE5W |
In stock:
844 pcs. |
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Packaging: 10/500 Quantity (multiple 1) |
20 Ohm | 5W | 22x10x9mm | 5% | THT | |||||||||||||||||||||||
Resistor network; 4x0R
Resistor network; 4x0R; 4xsmd0603(smd 1206); 5%; 1/16W; 200ppm/°C; operating temperature: -55°C~155°C; max. working voltage: 50V
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In stock:
14900 pcs. |
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Packaging: 5000/50000/150000 Quantity (multiple 10) |
0 Ohm | 62,5mW | 200ppm/°C | 50V | N/A | 5% | SMD | -55°C ~ 125°C | 4 | |||||||||||||||||||
Thick film chip resistor; smd; 1206; 0.15R
Thick film chip resistor; smd; 1206; 0.15R; 1%; 0.25W; operating temperature: -55°C~125°C
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In stock:
0 pcs. |
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Packaging: 5000/50000 Quantity (multiple 10) |
0,15 Ohm | 0,25W | 1206 cal | 3216 mm | 1% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
In stock:
28855 pcs. |
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Packaging: 5000 Quantity (multiple 10) |
0,15 Ohm | 0,25W | 1206 cal | 3216 mm | 1% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Metal oxide resistor; 470R
Metal oxide resistor; 470R; 5%; 1W; 0309; 300V; 350ppm/°C; THT; body dimensions: 3,2x9mm; leads dimensions: 0,5x25mm
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Manufacturer:
TCO Manufacturer part number: MOF 1WS 470R J RoHS Case style: Rys.REZ0309 |
In stock:
0 pcs. |
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Packaging: 2000 Quantity (multiple 10) |
470 Ohm | 1W | 3,2x9mm | 350ppm/°C | 0,5x25mm | 300V | 5% | THT | ||||||||||||||||||||
Thick film chip resistor; smd; 2512; 0.10R
Thick film chip resistor; smd; 2512; 0.10R; 1%; 1W; operating temperature: -55°C~125°C
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In stock:
460 pcs. |
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Packaging: 2000 Quantity (multiple 1) |
0,1 Ohm | 1W | 2512 cal | 6432 mm | 1% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Cement resistor; axial; 22R
Cement resistor; axial type; 22R; 5%; 5W; THT; dimensions: 22x10x9mm
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Manufacturer:
TCO Manufacturer part number: CR-L 5W 5% 22R RoHS Case style: Rys.REZCE5W |
In stock:
1080 pcs. |
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Packaging: 10/500/1500 Quantity (multiple 1) |
22 Ohm | 5W | 22x10x9mm | 5% | THT | |||||||||||||||||||||||
Metal film resistor; 22kR
Metal film resistor; 22kR; 1%; 0.4W; 0204; 250V; THT; body dimensions: 1,9x3,7mm; leads dimensions: 0,45x28mm
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Manufacturer:
TCO Manufacturer part number: MF 22kR 1% 0,4W RoHS Case style: Rys.REZ0204 |
In stock:
20282 pcs. |
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Packaging: 5000 Quantity (multiple 10) |
22 kOhm | 0,4W | 1,9x3,7mm | 0,45x28mm | 250V | 1% | THT | |||||||||||||||||||||
Carbon film resistor; 68R
Carbon film resistor; 68R; 5%; 0.25W; 0207; body dimensions: 2,3x6,5mm; leads dimensions: 0,43x25mm
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In stock:
32840 pcs. |
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Packaging: 5000 Quantity (multiple 50) |
68 Ohm | 0,25W | 2,3x6,5mm | 0,43x25mm | 5% | THT | ||||||||||||||||||||||
Thick film chip resistor; smd; 2512; 0.10R
Thick film chip resistor; smd; 2512; 0.10R; 5%; 1W; operating temperature: -55°C~125°C
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Manufacturer:
THUNDER Manufacturer part number: RC2512JK-070R1L RoHS Case style: smd2512 |
In stock:
11380 pcs. |
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Packaging: 4000/20000 Quantity (multiple 1) |
0,1 Ohm | 1W | 2512 cal | 6432 mm | 5% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Thick film chip resistor; smd; 0805; 1.8R
Thick film chip resistor; smd; 0805; 1.8R; 5%; 0.125W; operating temperature: -55°C~125°C
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Manufacturer:
THUNDER Manufacturer part number: RC0805JR-07 1R8 RoHS Case style: smd0805 |
In stock:
8260 pcs. |
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Packaging: 5000/50000 Quantity (multiple 100) |
1,8 Ohm | 125mW | 0805 cal | 2012 mm | 5% | SMD | -55°C ~ 125°C | |||||||||||||||||||||
Metal oxide resistor; 510R
Metal oxide resistor; 510R; 5%; 1W; 0309; 300V; 350ppm/°C; THT; body dimensions: 3,2x9mm; leads dimensions: 0,5x25mm
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Manufacturer:
TCO Manufacturer part number: MOF 1WS 510R J RoHS Case style: Rys.REZ0309 |
In stock:
7950 pcs. |
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Packaging: 2000 Quantity (multiple 10) |
510 Ohm | 1W | 3,2x9mm | 350ppm/°C | 0,5x25mm | 300V | 5% | THT | ||||||||||||||||||||
Thick film chip resistor; smd; 0402; 49.9R
Thick film chip resistor; smd; 0402; 49.9R; 1%; 0.063W; operating temperature: -55°C~125°C
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In stock:
52120 pcs. |
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Packaging: 10000/50000 Quantity (multiple 100) |
49,9 Ohm | 0,063W | 0402 cal | 1005 mm | 1% | SMD | -55°C ~ 125°C |
Resistors - their functions and parameters
Resistors play a key role in electrical circuits. Firstly, they provide protection, and secondly, are responsible for various functionalities of devices. In our offer, single resistors as well as sets of them can be found. We have products made of various materials. However one thing connects them all, that is the quality, which is guaranteed by the reputation of a manufacturer. Now, let's focus on what resistors are and what they are used for. What are the colours of resistors and what do they mean? This and many more questions will be addressed in the text below.
What is a resistor?
Basically, resistors are really diverse devices which are distinguished by their construction and parameters. Nevertheless, the task of a resistor is always to limit the flow of the current, that is decreasing the electrical current and voltage. It is worth noting that when it comes to resistors, their application, as a rule, applies to limiting the current and not stopping it completely. However, some resistors in relevant conditions can in fact lead to termination of the current flow in an electrical circuit.
Classic resistor consist of a resistive material and an insulating layer. Key role in a flow regulation plays of course the resistive material which is mostly responsible for individual parameters of a resistor. What materials are responsible for the resistance? That could be carbon, some kinds of metal, rarely special foil. In our offer you will find resistors with every kind of a resistive material. We offer qualitative wirewound models from, among others, Bochen company, as well as carbon models from TCO company and many more.
Although the general function that resistor serves in the electrical circuit is always the same, precise actions are various. As a potentiometer it can be used to slightly limit or increase the power in order to e.g. turn down the volume of a television or radio. However as a LED resistor, it can be used to regulate the light intensity, and also prevents the diode from damage caused by too high electrical current and voltage.
How to choose a resistor according to their colours?
We briefly explained what resistor is used for, however the question is how to choose the appropriate one according to the given application? The key aspect is to learn about parameters of the device. This is the base on which one has to choose a resistor. We offer a wide selection of resistors with diverse parameters in order to meet the expectations of every customer. However we do realise that this may cause problems when it comes to the selection of a relevant device. It is worth noticing here that there are different colours of resistors. More specifically, not of the whole devices but bands that appear on them. The number of bands ranges from 3 to 6, depending on the type of a resistor. Colours of resistors correspond to their values:
- Resistance
- Multiplication
- Tolerance
- Temperature coefficient of resistance
The most important indicator is without a doubt the resistance. It defines what resistance against the current a given electronic or electrical resistor has. Both too low or too high electrical current and voltage are a problem. When it's too low, the device is not able to function properly. In case of too high values on the other hand, the resistor may be damaged or may result in a malfunction of the device where it is mounted. Choosing an individual device or a set of resistors, one has to take into consideration the tolerance, that is the highest possible deviation of the real value of resistance from the nominal value. Another parameter is the temperature coefficient of resistance, referring to resistance changes affected by the temperature change.
What are the symbols of resistors?
When it comes to resistors, they have both schematic symbols and letter codes. In schematic symbols, the resistor is referred to as a horizontally placed rectangle with two horizontal lines coming from the centre of the left and right side. On the other hand, the code letter for the resistor is “R”. It is worth pointing out that symbols of resistors are always the same, regardless of the parameters and type of a resistor. Should you have any doubts, we encourage you to contact us. We will eagerly help to choose an optimal resistor.