Questions tagged [identification]
Identify chips, connectors, cables, and other components from markings, photographs, and descriptions of the surrounding circuitry or equipment.
3,392 questions
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Help me identify this IC / regulator "FA2J6K"
This is from an IP camera PTZ (KKMOON).
It has 5 pins and says: "FA2J6K".
It has the following voltages:
I.A says it could be: "xc6221" but pin out are wrong. Also "RT9092&...
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Identify these plugs for a RS485 based lighting/sensor bus
The female ones have fastening rings. The devices are serially connected Light emitters, some can register binary touch/click/hit. The 12 different types of game Arcade Sensors/actuators/LEDs have ...
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I need some help identifying this SOT 23-5 part marked A0 AUH
I am trying to fix a motherboard. I have narrowed it down to this part. I cannot find the specifications without proper identification.
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Identify SMD component marked “332 XR” (short circuit after removal)
Can anyone help identify this SMD component?
Markings: “332” and “XR”
It measures short circuit (0Ω) after being removed from the PCB.
What type of component is this, and what are its specifications?
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Contactless temperature sensor identification - Infinity X1 flashlight
I have a 5000 lumen flashlight, Infinity X1, and recently the temperature auto-shutoff stopped working. I'm trying to diagnose the issue, and I'm currently at - "it is a faulty temperature sensor?...
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Unknown microcontroller IC?
I have to debug a device with the IC from the picture below but I cannot idenitify it to find documentation.
I read the inscription as
G0001A1T NAJ11F9a 2417
?
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What kind of diode of an E-Bike battery is this?
This is from a battery of a Bosch E-Bike.
I cannot find anything about this diode.
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What does the second line of a transistor's marking represent?
I have a PN2222A transistor. On its marking, there are two lines:
PN2222A
W 88
I don't understand the W 88 part. I searched on ...
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Help identifying these 3 connectors
I need help identifying these 3 connectors, and especially finding the matching male counterparts which I can plug in.
The ruler in the pictures is graded in cm
The first two (12 and 10pins) belong to ...
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Component Identification - R9V9B/R4V7j/R4V8s [duplicate]
So starting from the beginning.
I have a 6 pin component im unable to identify a replacement for.
Two separate PSU manufacturers have had access to this component before. Welltron Electronics and Lite-...
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Identifying a 36 pins component (QFN)
I'm trying to identify a QFN-36 component with the following marking :
first line : 8G999999EP
second line : 0046-02
third line : B2243851
This component is located in a joystick. It seems to be a ...
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Identify SOT-23 component marked "2A?" on refrigerator PCB (possibly transistor)
I would like some help identifying an SMD component.
The component is in a SOT-23 package (3 pins) and it is mounted on a refrigerator control board.
The marking on top looks like "2A" plus ...
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Identifying a 6 pins component (SC-70) with marking A2PS
I'm trying to identify a SC-70 component with the following marking : A2PS
It's located on a GPS antenna. I think it's an amplifier (maybe wideband)
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Identifying SMD tactile switch on a Sony MEX-BT2800 car radio
I have a Sony MEX-BT2800 with a couple of faulty buttons but I'm unable to identify them.
The button seems to be an SMD button measuring roughly 3.4mm by 4mm and 2.3mm height with 6 pins.
There are ...
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Identifying IC F501A
Please help identify IC with markings F501A 2110 KBF40-000
It appears to be main ONU/Router controller.
Even manufactorer name would be helpful
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