Samsung Electronic appliance component; documented in Samsung appliances including dryers, refrigerators, and microwave ovens TR-DIGITAL; KRC119M, NPN, 400 mW, 4.7K/10K, TO-92M 0504-001045

Samsung KRC119M digital NPN transistor, rated 400 mW, with 4.7K/10K internal resistors in a TO-92M package.

Is This the Right Part?

Check Before Replacing

• Verify the appliance service documentation lists Samsung part 0504-001045 before replacement.
• Inspect the circuit board for visible transistor cracking, scorching, or solder damage; visual inspection alone does not confirm electrical failure.
• Use a qualified electronics technician for in-circuit or transistor testing because board-level testing can produce misleading readings.

Pro Tip

Part Details

Key Features

• KRC119M transistor type
• NPN polarity
• 400 mW rating
• 4.7K/10K internal resistor specification
• TO-92M package
• Samsung OEM part number 0504-001045

Installation Notes

• Disconnect appliance power before accessing electronic controls.
• Install only after confirming the component orientation and board documentation for the specific appliance.
• Board-level soldering and testing should be performed by a qualified technician.

Verified Compatible Models

DV206LEW/XAC, DV218AEW/XAA, DV448AEP, DV330AEW/XAA-05, RF220NCTAWW/AA-00, RF25HMEDBSR/AA-02, RF261BEAEBC/AA-03, RF261BEAESG/AA-00, RF26J7500WW/AA-04, RF28HDEDBSG/AA-01, RF28HFEDBWW/AA-11, RF28HMEDBBC/AA-02, RF28JBEDBSR/AA-03, RF28JBEDBSR/AA-06, RF30HBEDBSR/AA-06, RF30KMEDBSR/AA-02, RF32FMQDBSR/AA-06, RFG237AAWP/XAA-03, DV328AER (XAA)(0001)

Fitment reminder: Match the complete appliance model number, including suffix or revision where applicable, before ordering.