| Operating Temperature | -55~+125 | -- |
| Storage Temperature | -55~+125 | -- |
| Impedance (Z) | Refer to standard electrical characteristics list | HP4291A, HP4287A+16092A |
| Inductance (Ls) | -- | HP4338B |
| Q Factor | -- | HP4338B |
| DC Resistance | -- | HP4338B |
| Rated Current | Temperature Rise Test 30max. (T) | 1. Applied the allowed DC current. 2. Temperature measured by digital surface thermometer. |
| Solder heat Resistance | Appearance: No significant abnormality. Impedance change: Within 30%. No mechanical damage. | Preheat: 150,60sec. Solder: Sn-Ag3.0-Cu0.5 Solder temperature: 2605 Flux for lead free: rosin Dip time: 100.5sec. |
| Solderability | More than 90% of the terminal electrode should be covered with solder. | Preheat: 150,60sec. Solder: Sn-Ag3.0-Cu0.5 Solder temperature: 2305 Flux for lead free: rosin Dip time: 41sec. |
| Terminal strength | The terminal electrode and the dielectric must not be damaged by the forces applied on the right conditions. | For HCB: Size 2012, Force (Kfg) 0.6, Time(sec) >25 |
| Flexture strength | The terminal electrode and the dielectric must not be damaged by the forces applied on the right conditions. | Solder a chip on a test substrate, bend the substrate by 2mm (0.079in)and return. |
| Bending Strength | The ferrite should not be damaged by Forces applied on the right condition. | -- |
| Random Vibration Test | Appearance: Cracking, shipping and any other defects harmful to the characteristics should not be allowed. Impedance: within30% | Frequency: 10-55-10Hz for 1 min. Amplitude: 1.52mm Directions and times: X,Y,Z directions for 2 hours. |
| Drop | a: No mechanical damage b: Impedance change: 30% | Drop 10 times on a concrete floor from a height of 75cm |
| Loading at High Temperature | Appearance: no damage. Impedance: within30%of initial value. Inductance: within10%of initial value. Q: within30%of initial value. | Temperature: 1255(bead),855(inductor). Applied current: rated current. Duration: 50012hrs. Measured at room temperature after placing for 2 to 3hrs. |
| Humidity | Appearance: no damage. Impedance: within30%of initial value. Inductance: within10%of initial value. Q: within30%of initial value. | Humidity: 90~95%RH. Temperature: 402. Duration: 50012hrs. Measured at room temperature after placing for 2 to 3hrs. |
| Thermal shock | Appearance: no damage. Impedance: within30%of initial value. Inductance: within10%of initial value. Q: within30%of initial value. | Condition for 1 cycle: Step1: -552 303 min. Step2: +1255 303 min. Number of cycles: 5. Measured at room temperature after placing for 2 to 3 hrs. |
| Low temperature storage test | Appearance: no damage. Impedance: within30%of initial value. Inductance: within10%of initial value. Q: within30%of initial value. | Temperature: -552. Duration: 50012hrs. Measured at room temperature after placing for 2 to 3hrs. |
