402 kΩ resistor colour code
Five bands: Yellow · Black · Red · Orange · Brown. The first three give the digits — a precision value needs all three — then the multiplier, then how far off the real part may be.
Nominal
402 kΩ
402,000 ohms
Real range at ±1%
397.98 kΩ – 406.02 kΩ
A brown band allows this much drift.
Series
E96
A 1% precision value. Five bands, not four.
Band by band
| Band | Colour | Meaning |
|---|---|---|
| 1 | Yellow | 1st digit — 4 |
| 2 | Black | 2nd digit — 0 |
| 3 | Red | 3rd digit — 2 |
| 4 | Orange | Multiplier — ×1k |
| 5 | Brown | Tolerance — ±1% |
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 | 8.21 µA | 27.1 µW | 1/8 W |
| 5 V | 12.4 µA | 62.2 µW | 1/8 W |
| 12 V | 29.9 µA | 358 µW | 1/8 W |
| 24 V | 59.7 µA | 1.43 mW | 1/8 W |
What you can actually get
Parts made
73
531st most of 1,465 values
In stock
0
across 0 of them
Cheapest at 100
$0.0104
each
Tolerances sold
±0.05% to ±1%
5 grades in all
Packages: 1206, 0805, 0402, 1210, 0603, 2010, 2512. Ratings: 63mW to 1W.
Assembly stock from the JLCPCB library, read 2026-09-24. That is what a board house will place for you — not everything a distributor sells.
The same value, marked differently
Values that can overlap this one
At ±1% the tolerance bands of neighbouring values run into each other. A part sold as one of these could measure the same as a 402 kΩ — which is why measuring beats reading when it matters.
If you do not have one
Standard values that land within 1% of 402 kΩ when combined.