SMD code 2206
Marking codes are not standardised, and the same code is reused by unrelated makers for unrelated parts. Below is every part in our tables printed with it, and any printed with a code that is easy to misread as it, from the manufacturers' own marking tables and published code lists.
2206 on a chip resistor
220 MΩ
220 MΩ resistor, 1%
220 followed by 6 zeros. Four digits is normally the 1% series.
Check it with a meter
Lift one end and measure across it. A good one reads 220 MΩ within 1%. Measuring it in circuit reads the parallel combination of everything around it, which is almost always lower, never higher: well above 220 MΩ on the board is a fault. Open, or well above 220 MΩ, means it has failed: burnt, cracked or corroded. That does not change what to fit: the marking still says 220 MΩ. A burnt resistor usually means the part it feeds drew too much, so find that before fitting a new one.
On a transistor or diode body (SOT-23, SOT-23-5, SMB), 2206 is a part code instead. Those parts are listed below.
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Answer up to 4 quick questions and these 32 parts are ranked, with a meter test that settles it. It works on a dead part too.
The only part printed 2206 in our tables
G2206RG1U
- What it is
- Not recorded
- Maker
- Global Mixed-mode Technology
- Package
- Not recorded
- Pins
- 40
- Details
- 6+3 Channels PMU and Li-ion Battery Charger for DSC
- Source
- Manufacturer datasheet
Is it dead?
Diode range and ohms range, part lifted.
Working, it reads
Depends on what it is. The datasheet, or an identical part, says.
Dead, it reads
- Between two pins, the same reading both ways, near 0 V with a continuous beep: shorted.
- Open between every pair of pins: failed open, or a part that reads open when working.
- On the board
- this is a first look only: the meter reads every path between those pins, and a short can be a neighbour. Lift one leg before you condemn it.
- Compare:
- If an identical part sits elsewhere on the board, measure it the same way: that is what this one should read.
A dead part still carries its marking. A short or an open says it has failed, not that it is a different part.
Was it this one?
Printed with a code easy to misread as 2206
One character differs, and it is one that is easy to confuse under a lamp. Each code has a page of its own.
Codes that begin with 2206
For a marking with its end worn or burnt off. Each code has a page of its own.
Codes not listed here are printed on 2 more parts.
Did you find your part?
Open this in the search to correct a character or try another package.