Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
T4
Possible components matching this marking.A marking is not a guaranteed identification by itself.
15possible components
VERY HIGHambiguity level
Filters15 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
15 possible components
Results are ordered by the available marking evidence.
1 1SV 2562 evidence sources Toshiba dil1 DIODE HIGH2 sources SMD, AFC VHF/UHF-Tuner | Si-DiManufacturer hint: Toshiba 2 1SV 2162 evidence sources Toshiba dil1 DIODE HIGH2 sources SMD, AFC VHF/UHF-Tuner | Si-DiManufacturer hint: Toshiba 3 1SV 2042 evidence sources Toshiba smd1 DIODE HIGH2 sources SMD, AFC VHF/UHF-Tuner | Si-DiManufacturer hint: Toshiba 4 HVM 112 evidence sources Hitachi smd2 DIODE HIGH2 sources SMD, TV-Tuner UHF/SHF-Tuning | Si-DiManufacturer hint: Hitachi 5 ZUMTS 172 evidence sources Zetex smd2 TRANSISTOR HIGH2 sources SMD, RF TRANSISTOR, 15V 25mA, 330mW | Si-NManufacturer hint: Zetex 6 1N 4448WS2 evidence sources Rectron Semiconductor / Taiwan Semiconductor dil1 DIODE HIGH2 sources SMD,FAST SWITCHING DIODE, 75V | Si-DiManufacturer hint: Rectron Semiconductor / Taiwan Semiconductor 7 IMT 42 evidence sources ROHM Semiconductor smd1 TRANSISTOR HIGH2 sources SMD, 2x 2SA1514K, Uni | Si-PManufacturer hint: ROHM Semiconductor 8 2SK 242-T42 evidence sources - - FET HIGH2 sources SMD, J-FET, N-CHANNEL 9 MBD 330 DWT12 evidence sources Motorola smd1 DIODE HIGH2 sources SMD, Schottky Barrier Diode, UHF/VHF Detector | Si-DiManufacturer hint: Motorola 10 2SK 1065-42 evidence sources - - FET HIGH2 sources SMD, J-FET, N-CHANNEL 11 BCX 17R2 evidence sources Zetex smd2 TRANSISTOR HIGH2 sources SMD, MEDIUM POWER TRANSISTOR, 45V 0.5A, 0.33W | Si-PManufacturer hint: Zetex 12 HVD 1442 evidence sources Hitachi dil1 DIODE HIGH2 sources SMD, Pin Diode | PIN-DiManufacturer hint: Hitachi 13 GDZ 6,8B2 evidence sources Vishay dil1 DIODE HIGH2 sources SMD, Zener Diode | Z-DiManufacturer hint: Vishay 14 FS 3G2 evidence sources Fagor Electronica / Lite-On smd1 DIODE HIGH2 sources SMD, Passivated Rectifier, 400V, 3A | Si-DiManufacturer hint: Fagor Electronica / Lite-On 15 BZX384-C2V72 evidence sources Philips Semiconductors dil1 DIODE HIGH2 sources SMD, Voltage regulator diode, 2,7V, Tolerance ±5% | Z-DiManufacturer hint: Philips Semiconductors
Safe identification
How to verify this result
Check the official datasheet for pinout, voltage, current and thermal ratings—not only the marking.
Do not treat a short marking, a low-confidence candidate or a family match as a drop-in replacement.