What value is a 3r3 resistor?
What value is a 3r3 resistor?
MULTICOMP PRO Resistor, 1W 5% 3R3
| Resistance | 3.3ohm |
|---|---|
| Product Range | MCF |
| Power Rating | 1W |
| Resistance Tolerance | ± 5% |
| Resistor Terminals | – |
How do you calculate the resistance of a SMD resistor?
It is based on the E96-series, thus aimed at resistors with 1% tolerance. Examples of converting EIA-96 markings to a resistance value: 01A ⇒ Code 01 = 100 with Multiplier A = 1 ⇒ 100 x 1 = 100 Ω ±1% 38C ⇒ Code 38 = 243 with Multiplier C = 100 ⇒ 243 x 100 = 24,300 Ω ±1%
How do you read a 4 digit SMD resistor?
Resistor Code Format Similar to the three digit EIA, the four digit format uses the beginning values to indicate the significant digits while the last digit is the multiplier. ‘R’ is used to indicate the position of a decimal point. The four digit format allows for higher precision.
How do I find the SMD value?
Below are the rules to follow to know the value of EIA-96 SMD resistors.
- The first two (2) digits or numbers will indicate the significant digits or numbers.
- The third one “Letter” is a multiplier (in Power of Ten i.e. 10^ something) and then must be multiplied by the first Two (2) significant digits.
What color code is 4.7 ohms?
4.7 Ohm Resistor Color Code: Yellow, Violet, Golden, Golden. Resistance: 4.7 Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 231mA .
What color is a 6.8 K resistor?
6.8K Ohm Resistor Color Code: Blue, Gray, Red, Golden.
How do you read SMD resistance value?
Reading a SMD resistor code
- the first two numbers indicates the significant digits for the resistance, e.g. “22” indicates 22 ohms.
- the third number will be a multiplier that must be multiplier by the first two numbers, or will indicate how many zeros should be added to the first two numbers.
How do you calculate the value of a resistor?
Calculating. To calculate the resistance value, you need to group the values of the significant digits bands — i.e., the values of the first two or three bands from the left, depending on the total number of bands. Then you need to multiply that value by the multiplier to get the resistance value of the resistor.
How do I read SMD components?
There are two methods to indicate the resistance value on the SMD resistors’ appearance. 1. In Arabic numbers: the first two numbers indicate the absolute numbers of the resistance value, and the last number means the power of 10. For example, 103 means 10000Ω, 391 means 390Ω, 473 means 47000Ω.
Is 4K7 the same as 4.7 K?
Vishay on their datasheets for example will state 4K7 = 4.7 k ohms – all very correct when we consider the 4K7 is a form of code. likewise R is not an SI multiplier but is used along with L in the resistor industry, both as upper case in the “coded” sense of component value.
What color is a 470 ohm resistor?
470 Ohm Resistor Color Code: Yellow, Violet, Brown, Golden. Resistance: 470 Ohm, Power Rating: 2 Watts, Approximate Maximum Current: 65.23mA .
What does a 6.8 K resistor look like?
6.8K Ohm 0.25W High Quality Carbon Film Resistor (CFR) with ±5% Tolerance and Tin Plated Copper Leads. 6.8K Ohm Resistor Color Code: Blue, Gray, Red, Golden. Resistance: 6.8K Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 6.06mA .
What color is a 5.6 K resistor?
5.6K Ohm Resistor Color Code: Green, Blue, Red, Golden. Resistance: 5.6K Ohm, Power Rating: 0.25 Watt, Approximate Maximum Current: 6.68mA .
What is 1k resistor?
So, a 1k Ω resistor has a value of 1,000 ohms and the number we will code is 1,000. There are three steps for coding a 1kΩ resistor.
How do you determine the value of a resistor using color code?
Reading and Determining the Resistor Value Hold the resistor with the gold or silver band to the right and read the color codes from the left to the right. Select the color codes from the bands on the resistor. Read the colors from left to right. The resistance value based on the color code provided is now displayed.
How many ohms is a 4.7 K resistor?
Technical Specifications
| Resistance | 4.7K ohm | |
|---|---|---|
| Body Length | 6mm | |
| Lead Length | 28mm | |
| Lead Diameter | 0.55mm | |
| Mfr | Stackpole Electronics |
What is 4.7K resistance?
4.7K Ohm Resistor Color Code: Yellow, Violet, Red, Golden. Resistance: 4.7K Ohm, Power Rating: 1 Watt, Approximate Maximum Current: 14.59mA .
What is resistor 470 ohm?
470 Ohm 1W High Quality Carbon Film Resistor (CFR) with ±5% Tolerance and Tin Plated Copper Leads. 470 Ohm Resistor Color Code: Yellow, Violet, Brown, Golden. Resistance: 470 Ohm, Power Rating: 1 Watt, Approximate Maximum Current: 46.13mA.
