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SMD code 6Ig

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.

The last letter, g, is lower case, which on NXP and Philips parts is a date or factory code, so it was set aside and 6I was searched.

18 parts are printed 6Ig

Not sure which one you have?

Answer up to 4 quick questions and these 18 parts are ranked, with a meter test that settles it. It works on a dead part too.

  • UNR2118SOT-233 pins, PanSOT-233 pinsPan
    What it is
    Not recorded
    Maker
    Pan
    Package
    SOT-23
    Pins
    3
    Details
    Si-pnp-Digi: Sw, 50V, 100mA, 200mW, 80MHz, R1/R2=510R/5k1
    Source
    Published code list

    Is it dead? The meter test is below: This part.

  • UNR5118SOT-3233 pins, PanasonicSOT-3233 pinsPanasonic
    What it is
    Not recorded
    Maker
    Panasonic
    Package
    SOT-323
    Pins
    3
    Details
    Si-pnp-Digi: Sw, 50V, 100mA, 150mW, 80MHz, R1/R2=510R/5k1
    Source
    Published code list

    Is it dead? The meter test is below: This part.

  • 1 more part has no package on record
    • UNR9118JPanNot recordedNot recordedPan
      What it is
      Not recorded
      Maker
      Pan
      Package
      Not recorded
      Pins
      Not recorded
      Details
      Si-pnp-Digi: Sw, 50V, 100mA, 125mW, 80MHz, R1/R2=510R/5k1
      Source
      Published code list

      Is it dead? The meter test is below: This part.

Is it dead? One meter test per kind

Parts of the same kind are tested the same way, so each test is here once. Each part above points to its own.

This part

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.

Did you find your part?

Open this in the search to correct a character or try another package.