560 kΩ resistor colour code
greenblueyellowgold
560 kΩ ±5%
green blue yellow gold — four bands, read from the end with the bands closest to it.
| Band 1 — first digit | green = 5 |
| Band 2 — second digit | blue = 6 |
| Band 3 — multiplier | yellow × 10,000 |
| Band 4 — tolerance | gold ± 5% |
| Value | 560 kΩ |
| Acceptable range | 532 kΩ to 588 kΩ |
Reading it
The two digit bands give 56 and the multiplier band multiplies it by 10,000:
56 × 10,000 = 560 kΩ
Which end to start from is the part that catches people. The tolerance band is the one set slightly apart from the other three, and it is gold or silver far more often than not — neither of which is a digit colour, so a gold or silver band tells you which end you are at. Read from the opposite end.
What ±5% actually means
A 560 kΩ ±5% resistor is in specification anywhere from 532 kΩ to 588 kΩ. A meter reading of 532 kΩ on this part is not a fault and not a reason to replace it.
560 kΩ is one of the E24 values — the 24 steps per decade that ±5% resistors are made in. The steps are spaced so that the tolerance bands of neighbouring values just about touch: there is no gap between one value's range and the next, and no point making anything in between. It is the same reasoning that gives ±10% parts only 12 values per decade.
The same resistor with five bands
Precision resistors carry five bands: three digits, a multiplier and a tighter tolerance. The same 560 kΩ reads
greenblueblackorangebrown
— green blue black orange brown. The digits become 5, 6 and 0, and the multiplier drops one decade to orange to compensate. The brown final band is ±1% rather than ±5%, which narrows the range to 554.4 kΩ–565.6 kΩ.
How much this one can take
A resistor's limit is heat, not voltage or current on their own: the power it turns into heat is V² ÷ R, so the same wattage allows very different numbers at 560 kΩ than it does at a value ten times away. This is the part of a colour code lookup people actually came for and charts leave out.
| Rating | Maximum current | Maximum voltage |
|---|---|---|
| ⅛ W | 472 µA | 264.6 V |
| ¼ W | 668 µA | 374.2 V |
| ½ W | 945 µA | 529.2 V |
| 1 W | 1.3 mA | 748.3 V |
The quarter-watt part is the one in everybody's drawer: at 560 kΩ it will carry 668 µA or stand 374.2 V across it, and not both at once — those are the same limit expressed two ways.
560 kΩ is a ±10% value too
560 kΩ is one of the twelve E12 values as well as one of the twenty-four E24 ones, which means it is made at ±10% and ±5% both. In practice that makes it easier to find and cheaper: E12 values are what a beginner's assortment box contains, and a shop that stocks one range stocks this value.
The nearest E12 value is 560 kΩ — this one.
The same resistor as a surface-mount marking
Surface-mount resistors have no room for bands, so they carry printed digits instead — and 564 is what 560 kΩ looks like on one. The scheme is the colour code with the colours replaced by the digits they stood for: two significant figures and a count of zeros.
| Marking | Used on | Reads as |
|---|---|---|
564 | Three-digit, ±5% parts | 56 followed by 4 zeros |
5603 | Four-digit, ±1% parts | 560 followed by 3 zeros |
A four-digit marking is not a different system, only a more precise one: it carries three significant figures instead of two and takes one off the zero count, which is why 564 and 5603 are the same 560 kΩ. If a board has both on it, the four-digit parts are the ±1% ones.
Very small ±1% parts use a third scheme, EIA-96, where two digits index a table of values and a letter gives the multiplier — 01C rather than 1002. It only covers the E96 series, so it has no marking for most of the E24 values on this site, and a marking with a letter in the middle is never one of these codes.
Where 560 kΩ turns up
Hundreds of kilohms is high-impedance territory: op-amp bias, timing networks with small capacitors, and the top half of a voltage divider reading a high voltage. At these values board leakage and finger grease start to matter, and a dirty board can measurably shift a circuit.
Frequently asked questions
What is the colour code for a 560 kΩ resistor?
green blue yellow gold on a four-band resistor: green for 5, blue for 6, yellow for a multiplier of ×10,000, and gold for ±5%.
What resistor is green blue yellow gold?
560 kΩ, ±5%. The first two bands are the digits 5 and 6, the third multiplies by 10,000, and the gold band is the tolerance.
What is the tolerance range of a 560 kΩ ±5% resistor?
532 kΩ to 588 kΩ. A resistor measuring anywhere in that range is within specification, which is why a meter reading of 532 kΩ on a 560 kΩ part is not a fault.
What is the five-band code for 560 kΩ?
green blue black orange brown — three digit bands (5, 6, 0), then orange as the multiplier and brown for ±1%. Five-band resistors carry an extra significant figure, so the third digit is the zero that a four-band code leaves to the multiplier.
Nearby values
- 620 kΩ resistor colour code — blue red yellow gold
- 680 kΩ resistor colour code — blue grey yellow gold
- 750 kΩ resistor colour code — violet green yellow gold
- 820 kΩ resistor colour code — grey red yellow gold
- 910 kΩ resistor colour code — white brown yellow gold
- 1 MΩ resistor colour code — brown black green gold
- 1.1 MΩ resistor colour code — brown brown green gold
- 1.2 MΩ resistor colour code — brown red green gold
- 1.3 MΩ resistor colour code — brown orange green gold
- 1.5 MΩ resistor colour code — brown green green gold