Active filters
20 pcs : MM1Z4728A - Diode: Zener, 1W, 3.3V, 286mA, SMD, , SOD123F, single diode

Reference: 20(electronicparts) MM1Z4728ADIO

Brand: DIOTEC SEMICONDUCTOR

20 pcs : MM1Z4728A - Diode: Zener, 1W, 3.3V, 286mA, SMD, , SOD123F, single diode

Diode: Zener, 1W, 3.3V, 286mA, SMD, , SOD123F, single diodeManufacturer part number: MM1Z4728Aelectronicparts-UK Symbol: MM1Z4728A-DIO
£19.96
More 20 pcs : MM1Z4728A - Diode: Zener, 1W, 3.3V, 286mA, SMD, , SOD123F, single diode
50 pcs : BZX884-B3V9,315 - Diode: Zener, 0.25W, 3.9V, SMD, , DFN1006-2,SOD882, Ir: 3uA

Reference: 50(electronicparts) BZX884B3V9315

Brand: NEXPERIA

50 pcs : BZX884-B3V9,315 - Diode: Zener, 0.25W, 3.9V, SMD, , DFN1006-2,SOD882, Ir: 3uA

Diode: Zener, 0.25W, 3.9V, SMD, , DFN1006-2,SOD882, Ir: 3uAManufacturer part number: BZX884-B3V9,315electronicparts-UK Symbol: BZX884-B3V9.315
£19.98
More 50 pcs : BZX884-B3V9,315 - Diode: Zener, 0.25W, 3.9V, SMD, , DFN1006-2,SOD882, Ir: 3uA