Fig. 2.2.1 shows how these tolerance ranges are used in the E12 series of resistors to cover (almost) all possible values of resistance between 10Ω and 100Ω. The E12 series is so called because 12 'Preferred Values' of resistor, each having a tolerance range of +/-10% covers all values from 10Ω to 100Ω. This range of values is called a Series E6 E24 E96 Commdon ratio 10 1.46 10 1.21 10 1.10 10 1.02 The values are rounded up or down based on the number of effective digits. Notes 6 12 24 96 The values are rounded up or down based on the number of effective digits. For basic guidelines on using resistors,see the technical reports issued by Japan Electronics and Preferred component values are defined in British Standard BS 24881. Resistors and capacitors are available in a limited range of values, according to their manufacturing precision. The most common preferred value series is the E24 series; this and the E12, E6 and E3 series derived from it are listed below. E24 E12 E6 E3 The IEC Publication 60063: Preferred number series for resistors and capacitors specifies the preferred values in the E24 series, which is the most often used. The E24 series is for resistors with a 5% tolerance precision.

The ordering code of a VRC01 resistor, value 1 MΩ with ±5% tolerance, supplied in tape of 5,000 units per reel is: 232279061105L or RV1206JR-071ML. Including values 10/11/13/15/20/75 of E24 series First two digits for E-96 marking rule and 3rd letter for number of zeros RV0805/1206/2010/2512 Both E-24 and E-96 series: 4 digits, ±0.5%

The following is a long list of all E24 series resistors - from 0.1 ohm to 10 M ohms - with the shorthand notation, tolerance range and color code. The 4th band is always gold (5% tolerance) for the E24 series. A 5th band may be present, indicating the reliability or the temperature coefficient.
Standard values of nominal resistance are taken from the E24 or E96 series for resistors with a tolerance of ±5% or ±1%. The values of the E24/E96 series are in accordance with "IEC publication 60063". Limiting values Note 1. This is the maximum voltage that may be continuously applied to the resistor element, see "IEC publication 60115

Range of Resistor Values Resistance Tolerance No. of Items in Kit Date/Lot Code. Resistor Kit, 100-Pieces each, 110 Values, 1ohm to 22Mohm, RC0402 Chip Resistor E24, 5%. YAGEO You previously purchased this product. View in Order History. 1 Kit 1+ £123.86 £ RC_L Series MF0W8FFE024KIL 9343687 Data Sheet. RoHS.

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  • e24 series resistor values