Mike's Electronic Parts has been in the family since 2003. It is time for me to pass the business on to my sister. Mike's Electronic Parts will no longer accept orders after 6/19/2026. It will take us around 4 weeks to get everything moved to the new location and setup for business. The store is being renamed Atomic 29 and will be available at https://www.atomic-29.com when it is ready to go. Thank you for your patience during the move.

MK484 TO-92 Case AM Radio Chip

MK484 TO-92 Case AM Radio Chip

Price: $3.28 to $3.64 Each

Part Number: MK484

Each Price
1 to 9 $3.64
10 to 24 $3.48
25 + $3.28

Description

The MK484 is a AM radio receiver IC which has automatic gain and up to 72 db gain. It is cased in a TO-92 Case that looks like a transistor. The MK-484 runs on 1.1 to 1.8 volts so a single 1 1/2 volt battery will work. The MK484 needs very few external parts to build an AM radio. The MK-484 needs a tuning Capacitor and Ferrite Rod Coil or also known as a loopstick antenna we sell both items.

Yes a real MK484, not like other sites that sell MK484/TA7642.  If you see this designation on other sites you are getting a TA7642 not a MK484.

The YS414, TA7642, UTC7642, CD7642 and KM484 are the same as the MK484 only different manufactures.

Internal Circuit Diagram for the MK484