Smd resistance value chart

an SMD resistor with a marking of 0, 00, 000 or 0000 is a jumper (a zero-ohm link). a chip resistor marked with the standard 3 digit code and a short bar below the marking denotes a precision (1% or less) resistor with a value taken from the E24 series (these values are usually reserved for 5% resistors). Below are the rules to follow for reading 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 multiply by the first Two (2) significant digits.

Below are the rules to follow for reading 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 multiply by the first Two (2) significant digits. SMD resistors have a code consisting of three or four number or letters. You can use the calculator below to calculate the resistance of an SMD resistor. Some resistors use colored bands instead of numbers. You can find more information about those here. In this system the first two or three digits indicate the numerical resistance value of the resistor and the last digit gives a multiplier. The number of the last digit indicates the power of ten by which to multiply the given resistor value. Therefore an SMD resistor with the figures 4702 would have a resistance of 470 x 10 2 ohms, or 47kΩ. Four figure SMD resistor marking code Resistors with values of less than 100 ohms are marked utilise the letter 'R', as before, to indicate the position of the decimal point. The formula for breaking the code down is as follows. 1st value-2nd value-multiplier 3 9 1 = 390 ohm resistor 2 7 0 = 27 ohm resistor 2 3 3 = 23000 ohm or 23K ohm resistor There are some resistors which have 4 digits. Standard Resistor Values ( ±5%) 1.0 10 100 1.0K 10K 100K 1.0M 1.1 11 110 1.1K 11K 110K 1.1M 1.2 12 120 1.2K 12K 120K 1.2M 1.3 13 130 1.3K 13K 130K 1.3M 1.5 15 150 1.5K 15K 150K 1.5M 1.6 16 160 1.6K 16K 160K 1.6M 1.8 18 180 1.8K 18K 180K 1.8M 2.0 20 200 2.0K 20K 200K 2.0M 2.2 22 220 2.2K 22K 220K 2.2M 2.4 24 240 2.4K 24K 240K 2.4M

This Resistor SMD code calculator will code and decode 4 code types: point for milliohms (Current sensing SMDs) - "underline" to indicate that the value is in 

Standard Resistance Range - Values above or below this range are available See Chart. Dielectric Withstanding Voltage. JIS C 5202 5.7. 1% & 5% = ± (1% +  The symbol for a resistor is shown in the following diagram (upper: American Higher resistance values are represented by "k" (kilo-ohms) and M (meg ohms). Cylindrical SMD resistors are marked with six bands - the first five are "read" as   After studying this section, you should be able to: • Identify the values of surface mount (SMT) resistors. 3 and 4 digit codes. EIA E-96 code. 20 Mar 2014 Resistor Color Code Chart-In this article,learn how to identify and look at an SMD resistor (surface mount), you will see the resistance value  SMD/SMT Resistor 0805 footprint 74 Value Pack (740pcs) pieces, hence 740 pieces. See chart below for the values that are included In the pack. Description  26 Feb 1997 Complete standard SMD family. resistance value. The jumper has a maximum resistance Rmax = 50 mΩ and a rated current IR = 2 A. 2. an SMD resistor with a marking of 0, 00, 000 or 0000 is a jumper (a zero-ohm link). a chip resistor marked with the standard 3 digit code and a short bar below the marking denotes a precision (1% or less) resistor with a value taken from the E24 series (these values are usually reserved for 5% resistors).

The pulse-load diagram specifies the maximum pulse power or energy as a function of Besides the preferred assembling technique and the resistance value, the do you mostly specify your SMD resistors < ± 50 ppm/K on the data sheets?

Electronic components, such as resistors, have their values designated by a color How to write the value of a resistor? The SMD code with 3 characters To use it, just specify how many parallel resistors there are and the resistance value for each one. You can easily calculate the equivalent resistance when you   The pulse-load diagram specifies the maximum pulse power or energy as a function of Besides the preferred assembling technique and the resistance value, the do you mostly specify your SMD resistors < ± 50 ppm/K on the data sheets? Standard Resistance Range - Values above or below this range are available See Chart. Dielectric Withstanding Voltage. JIS C 5202 5.7. 1% & 5% = ± (1% + 

This convention is often used in circuit diagram schematics, and occasionally printed onto the resistors themselves (especially in the case of SMD (Surface 

Electronic components, such as resistors, have their values designated by a color How to write the value of a resistor? The SMD code with 3 characters To use it, just specify how many parallel resistors there are and the resistance value for each one. You can easily calculate the equivalent resistance when you   The pulse-load diagram specifies the maximum pulse power or energy as a function of Besides the preferred assembling technique and the resistance value, the do you mostly specify your SMD resistors < ± 50 ppm/K on the data sheets? Standard Resistance Range - Values above or below this range are available See Chart. Dielectric Withstanding Voltage. JIS C 5202 5.7. 1% & 5% = ± (1% + 

This convention is often used in circuit diagram schematics, and occasionally printed onto the resistors themselves (especially in the case of SMD (Surface 

Recently, a new coding system (EIA-96) has appeared on 1% SMD resistors. It consists of a three character code: the first 2 numbers will tell us the 3 significant digits of the resistor value (see the lookup table below) and the third marking (a letter) will indicate the multiplier. Code Value Code Value Code Value Code Value 01 100 25 178 49 316 73 562 The 4 digit SMD resistor code 1002 stands for 10 kΩ, in words: ten Kiloohms resistance. This is a simple online calculator for color band resistor marking, inductor color band marking, ceramic or tantalum capacitor 3 digit marking and SMD resistor 3-digit, 4-digit, 10%, 5%, 2% and EIA-96 (E96) 1% tolerance code marking. *Standard Resistance value is obtained from the above chart by multiplying by powers of 10. i.e. 11.3 can be 11.3, 113, 1.13k, 11.3k, 113k, or 1.13meg BRANNON ELECTRONICS, INC. Title: STANDARD VALUE DECADE FOR 1% RESISTORS Author: C. Tom Brannon Created Date: As the chart at the right shows (created in Excel), plotting the values on a logarithmic scale results in a straight line due to the exponential in the equation. Example: Calculations indicate the need for a 355 kΩ resistor and a tolerance of 1%. Look in the 1% table and select the 35.7 value (the nearest available standard value). Multiply by 10,000 to convert to 357 kΩ. Surface Mount Resistors Size Chart. Surface mount resistors come in a variety of sizes. The smallest size is the 0201 package which measures a tiny 0.6mm x 0.30mm. You can find surface mount resistors as large as 6.3mm x 3.1mm which is referred to as size 2512.

Therefore, an additional process is required to adjust the resistance values to within specified tolerances. Laser trimming Resistance Value Distribution Graph. The