| Electrical Performance Test - Inductance (L) | Refer to Standard Electrical Characteristic List. | - |
| Electrical Performance Test - DC Resistance (DCR) | TH2511 | - |
| Saturation Current Test | Applied current to coils, inductance change should be less than 30% to initial value. | - |
| Rated Current (IDC) | Based on inductance drop of 20% or temperature rise of 40C, whichever is smaller. | - |
| Temperature Rise Test | Applied rated current for 4 hours. | Temperature rise should not be more than 40C. |
| Overload Test | Applied 1.5 times of rated allowed DC current for 5 minutes. | No evidence of electrical damage to inductors. |
| Mechanical Performance Test - Solder Heat Resistance | Preheat: 150C, 100s Max. Solder Temperature: 2555C, Dip Time: 10s Max. | Inductors should have no evidence of electrical and mechanical damage. Inductance should not change more than 10%. |
| Mechanical Performance Test - Vibration Test | Amplitude: 1.5 mm. Frequency: 10-55-10Hz / 1 MIN. Direction: X, Y, Z. Time: 2 HRS/X, Y, Z. | - |
| Mechanical Performance Test - Shock Test | Inductors should be dropped 10 times from a height of 1m onto a 3cm wooden board. | - |
| Mechanical Performance Test - Solderability Test | Preheat: 150C, 120s. Solder Temperature: 2555C, Time: 10s Max. | More than 90% of terminal electrode should be covered with solder. |
| Environmental Test - Temperature Characteristic | -45C ~ +125C. | Appearance: No damage. Inductance: Within 10% of initial value. |
| Environmental Test - Humidity Test | 60C2C / 962 hours. R.H: 90-95% RH. | - |
| Environmental Test - Low Temperature Storage | -45C2C / 24 hours. Test at room temperature for 1 hour after storage. | - |
| Environmental Test - Thermal Shock | -452C 30 minutes, +852C 30 minutes. 100 cycles. Test at room temperature for 1 hour after storage. | - |
| Environmental Test - High Temperature Storage | 85C2C / 24 hours. Test at room temperature for 1 hour after storage. | - |