| Capacitance (C) | Class I: Within the specified tolerance. Class II: Within the specified tolerance. (Pretreatment required for Class II) | Measuring Frequency: 1000pf: 1MHz10%; >1000pf: 1kHz10%. Measuring Voltage: 1.0V (Class I); 0.3V (Class II) |
| Dissipation Factor (DF) | Class I: CR50PF DF0.15%; CR50PF DF0.15%[(150/CR)+7]10-4. Class II: B DF 3.5%; Y 7.5%(CR0.1uF) 15%(1uFCR0.1Uf) 17.5%(CR1uF) | Measuring Frequency: 1000pf: 1MHz10%; >1000pf: 1kHz10%. Measuring Voltage: 1.0V (Class I); 1.0V (Class II, B, Y) |
| Insulation Resistance (IR) | Class I: C10nF IR10000M; C10nF R.C100M.uF. Class II: C25nF IR4000M; C25nF R.C100M.uF | Measuring Voltage: Rated Voltage. Duration: 605 seconds. |
| Withstanding Voltage | No breakdown or damage. | Between terminals: Duration: 51s. Measuring Voltage: Class I: 300% Rated voltage; Class II: 250% Rated voltage. Charge/discharge current < 50mA. Between terminals and body: Voltage: 2.5UR. Duration: 1~5s. |
| Solderability | Lead wire shall be at least 95% covered with a new solder coating. | Dipping into 25% rosin solution of ethanol, then into molten solder of 2305 for 20.5s. Depth of dipping up to about 1.5~2mm from the terminal body. |
| Resistance to Soldering Heat | Appearance: No visible damage. Capacitance Change: Class I: C/C 2.5% or 0.25Pf (whichever is larger). Class II: B 10%, Y 20%. | Solder temperature: 2605. Time: 10 1s. Immersed into PC board with 1.6mm thickness, 1.0 mm hole diameter. Recovery: Class I: 4-24 hours. Class II: 150+0/-10 for 1 hour, then 484 hours recovery. |
| Terminal Strength (Tensile) | No abnormality such as cut lead or looseness. | Apply force gradually to each lead in the radial direction up to 10N, then applied for 101 seconds. |
| Terminal Strength (Bending) | No abnormality. | Each lead wire subjected to a force of 0.25kg, bent 90 degrees for 5 seconds, returned to initial position. Repeated 2 times in opposite direction. |
| Temperature Cycle | Appearance: No significant abnormality. Capacitance Change: Class I: 5% or 0.5pf (whichever is larger). Class II: B12.5%, Y : 30%. Dissipation Factor: Class I: < twice of initial value. Class II: B: 5.0% (CR0.1uF), 15.0% (1uFCR0.1uF), 17.5% (CR1uF). Insulation Resistance: 1000M or 50M.Uf (whichever is smaller). | 5 cycles. Conditions for 1 cycle: Step 1: Room Temp (2-3 min). Step 2: -55 (30 min). Step 3: Room Temp (2-3 min). Step 4: 125 (30 min). Step 5: Room Temp (2-3 min). Preconditioning for Class II: 150+0/-10 for 1 hour, then 484 hours recovery. Recovery for Class I: 1 hour. |
| High Temperature Loading Test | Appearance: No significant abnormality. Capacitance Change: Class I: 3% or 0.3pF (whichever is larger). Class II: B: 12.5%, Y: 30%. Dissipation Factor: Class I: < twice of initial value. Class II: B: 5.0% (CR0.1uF), 15.0% (1uFCR0.1uF), 17.5% (CR1uF). Insulation Resistance: 500M or 25M.Uf (whichever is smaller). | Temperature: 125 +3/-0 (Class I), 85+3/-0 (Class II). Applied voltage: 1.5 times rated voltage. Charge/discharge current < 50mA. Duration: 1000+48/-0 hours. Recovery Time: Class I: 242 hours. Class II: 484 hours. |
| Solvent Resistance | Appearance: No defects or abnormalities, and legible marking. | Solvent temperature: 235. Immerse sample in solvent for 1 min, brush notation area 10 times with pledget, repeat 3 times. |
