47 kΩ resistor colour code
Four bands: Yellow · Violet · Orange · Gold. The first two give the digits, the third multiplies, the fourth states how far off the real part may be.
Nominal
47 kΩ
47,000 ohms
Real range at ±5%
44.65 kΩ – 49.35 kΩ
A gold band allows this much drift.
Series
E6
Held in almost every parts drawer.
Band by band
| Band | Colour | Meaning |
|---|---|---|
| 1 | Yellow | 1st digit — 4 |
| 2 | Violet | 2nd digit — 7 |
| 3 | Orange | Multiplier — ×1,000 |
| 4 | Gold | Tolerance — ±5% |
How much it can take
Current and dissipation across the resistor, and the package you need. The suggested rating keeps a factor of two in hand, which is what anyone building a board actually does.
| Across it | Current | Dissipated | Package to pick |
|---|---|---|---|
| 3.3 V | 70.2 µA | 232 µW | 1/8 W |
| 5 V | 106 µA | 532 µW | 1/8 W |
| 12 V | 255 µA | 3.06 mW | 1/8 W |
| 24 V | 511 µA | 12.3 mW | 1/8 W |
What you can actually get
Parts made
202
32nd most of 1,465 values
In stock
17,865
across 7 of them
Cheapest at 100
$0.002
each
Tolerances sold
±0.01% to ±10%
11 grades in all
Packages: 0603, 1206, 0805, 0402, 1210, 2512, 2010, 1225. Ratings: 30mW to 6.5W.
What ten of them actually cost
The price everyone quotes is the reel price. If you want ten, you cannot buy the reel — and the real figure is usually several times higher per piece.
Ten pieces
$0.15
$0.015 each · Cut Tape (CT) · minimum order 1
The reel price
$0.00127
each, but only from 100,000 pieces up
Sitting in stock
17,403,553
across 50 part numbers
Per piece, ten costs 11.8× the reel price. That gap is why a handful of resistors never costs what the headline price suggests.
Stocked in ±0.1% and ±0.5% and ±1% and ±10% and ±5%, rated 1/20 W to 1/2 W.
Cheapest part you can buy ten of: CR0402-FX-4702GLF by Bourns Inc. — see it at Digi-Key.
Assembly stock from the JLCPCB library, read 2026-09-24. Retail prices and stock from Digi-Key, read 2026-09-24. Prices move — check the product page before ordering. That is what a board house will place for you — not everything a distributor sells.
The same value, marked differently
Five bands
YellowVioletBlackOrangeBrown
Three significant digits and a ±1% band.
Values that can overlap this one
At ±5% the tolerance bands of neighbouring values run into each other. A part sold as one of these could measure the same as a 47 kΩ — which is why measuring beats reading when it matters.
- 43 kΩ40.85 kΩ–45.15 kΩ
- 45.3 kΩ44.847 kΩ–45.753 kΩ
- 46.4 kΩ45.936 kΩ–46.864 kΩ
- 47.5 kΩ47.025 kΩ–47.975 kΩ
- 48.7 kΩ48.213 kΩ–49.187 kΩ
- 51 kΩ48.45 kΩ–53.55 kΩ
If you do not have one
Standard values that land within 1% of 47 kΩ when combined.