Compare the candidate package with the outline, pin count and polarity mark on the actual board.
SMD Marking
F2
Possible components matching this marking.A marking is not a guaranteed identification by itself.
23possible components
VERY HIGHambiguity level
Filters23 candidates
Narrow the list using the package, manufacturer or component family printed on the board.
23 possible components
Results are ordered by the available marking evidence.
1 UDZS 6.8B2 evidence sources ROHM Semiconductor / Taiwan Semiconductor dil1 DIODE HIGH2 sources SMD, Zener Diode, 6.8V, 200mW | Z-DiManufacturer hint: ROHM Semiconductor / Taiwan Semiconductor 2 UDZS 6.8B2 evidence sources ROHM Semiconductor dil1 DIODE HIGH2 sources SMD, Z, ±5%, 200mW | Z-DiManufacturer hint: ROHM Semiconductor 3 RN 1903FS2 evidence sources Toshiba smd1 TRANSISTOR HIGH2 sources SMD,Transistor Silicon NPN Epitaxial Type, 20V 50mA 50mW | Si-N+RManufacturer hint: Toshiba 4 BZD27 C30P2 evidence sources Vishay / Taiwan Semiconductor smd1 DIODE HIGH2 sources SMD, Voltage regulator | Z-Di, ICManufacturer hint: Vishay / Taiwan Semiconductor 5 MMSZ 5237BS2 evidence sources Taiwan Semiconductor dil1 DIODE HIGH2 sources SMD, Surface Mount Zener Diode, 8,2V 200mW | Z-DiManufacturer hint: Taiwan Semiconductor 6 MMSZ 5237B2 evidence sources Taiwan Semiconductor smd1 DIODE HIGH2 sources SMD, Surface Mount Zener Diode, 8.2V 500mW | Z-DiManufacturer hint: Taiwan Semiconductor 7 HSMP 38222 evidence sources Agilent Technologies smd2 DIODE HIGH2 sources SMD, Dual Pin Diode, 35V 1A | Si-DiManufacturer hint: Agilent Technologies 8 VDZ 6.8B2 evidence sources ROHM Semiconductor smd1 DIODE HIGH2 sources SMD, Zener Diode, 6.8V | Z-DiManufacturer hint: ROHM Semiconductor 9 UDZ 6.8B2 evidence sources ROHM Semiconductor dil1 DIODE HIGH2 sources SMD, Z, ±5% | Si-DiManufacturer hint: ROHM Semiconductor 10 TDZ 6.82 evidence sources ROHM Semiconductor smd1 DIODE HIGH2 sources SMD, Zener Diode, 6.8V, 500mW | Z-DiManufacturer hint: ROHM Semiconductor 11 PBLS 6002 D2 evidence sources Philips Semiconductors smd1 TRANSISTOR HIGH2 sources SMD, Complement. Pair Amp., 60V 0.7A 0.25W | Si-N/P+RManufacturer hint: Philips Semiconductors 12 KST 1009F22 evidence sources Samsung Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, AM/FM | Si-NManufacturer hint: Samsung Semiconductor 13 PMEG 2005AEL2 evidence sources Philips Semiconductors smd1 DIODE HIGH2 sources SMD, Schottky barrier diode, 20V | Si-DiManufacturer hint: Philips Semiconductors 14 PMEG 1020EV2 evidence sources Philips Semiconductors - DIODE HIGH2 sources SMD, Schottky barrier diode, 10V | Si-DiManufacturer hint: Philips Semiconductors 15 PESD 3V3L2UM2 evidence sources Philips Semiconductors smd3 DIODE HIGH2 sources SMD, 2x Z-Diode, 3.3V | Z-DiManufacturer hint: Philips Semiconductors 16 MMSZ 52372 evidence sources Vishay smd1 DIODE HIGH2 sources SMD, Silicon Planar Zener Diode | Z-DiManufacturer hint: Vishay 17 KDV 202 EB2 evidence sources KEC Semiconductor smd1 DIODE HIGH2 sources SMD, FM Tuning Diode, 6V | C-DiManufacturer hint: KEC Semiconductor 18 HVC 380B2 evidence sources Renesas Electronics smd1 DIODE HIGH2 sources SMD, Variable Capacitance Diode for VCO, 15V | Si-DiManufacturer hint: Renesas Electronics 19 EDZ 6.8B2 evidence sources ROHM Semiconductor smd1 DIODE HIGH2 sources SMD, Zener Diode, 6.8V | Z-DiManufacturer hint: ROHM Semiconductor 20 2SC 2814-F22 evidence sources Sanyo Semiconductor smd2 TRANSISTOR HIGH2 sources SMD, HF | Si-NManufacturer hint: Sanyo Semiconductor 21 BZX 585-C2V72 evidence sources Philips Semiconductors smd1 DIODE HIGH2 sources SMD, Voltage regulator diode, 5% Tolerance, 2,7V | Z-DiManufacturer hint: Philips Semiconductors 22 2SC1009-F22 evidence sources NEC (Nippon Electric Company) smd2 TRANSISTOR HIGH2 sources SMD, HF-ra | Si-NManufacturer hint: NEC (Nippon Electric Company) 23 FRS 1B2 evidence sources Fagor Electronica smd1 DIODE HIGH2 sources SMD, Fast Recovery Rectifier, 100V, 1A | Si-DiManufacturer hint: Fagor Electronica
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.