DIP 전원 인덕터 (DRGH 시리즈 DRGH664KT821)
DRGH664KT821
높은 전력의 딥 와이어 와운드 인덕터.
DRGH Series664 ±10% 820μH 3.1 Ω 0.21A
크기 | 허용오차 | 인덕턴스 | 테스트 조건 | DCR (Ω) 최대. | IDC (A) |
---|---|---|---|---|---|
664 | ±10% | 820 | 1KHz, 0.1V | 3.1 | 0.21 |
DIP 페라이트 와이어 권선 전원 인덕터의 신뢰성
Mechanical Performance
Item | Specification | Test Method |
---|---|---|
Vibration | Appearance: No damage L change: within ± 10% RDC: within specification | Test device shall be soldered on the substrate Oscillation Frequency: 10 to 55 to 10Hz for 1min Amplitude: 1.5mm Time: 2hrs for each axis (X, Y & Z), total 6hrs |
Resistance to Soldering Heat | Appearance: No Damage | Pre-heating: 150°C, 1Min. Solder Composition: Sn / Ag / Cu = 95.6 / 3.0 / 0.5 Solder Temperature: 260 ± 5°C Immersion Time: 4 ± 1Sec. |
Solderability | The electrodes shall be at least 90% covered with new solder coating. | Pre-heating: 150°C, 1min Solder Composition: Sn / Ag / Cu = 95.6 / 3.0 / 0.5 Solder Temperature: 245 ± 5°C Immersion Time: 4 ± 1sec |
Environmental Performance
Item | Specification | Test Method | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Temperature Shock | Appearance: No damage L change: within ± 10% RDC: within specification | 10 cycles (Air to Air) 1 cycles shall consist of: 30 minutes exposure to –55 °C 30 minutes exposure to 125 °C 15 seconds maximum transition between temperatures | ||||||||||||||
Temperature Cycle | One cycle:
Total: 100cycles | |||||||||||||||
Humidity Resistance | Temperature: 40 ± 2°C Relative Humidity: 90 ~ 95% Time: 1000hrs Measured after exposure in the room condition for 24hrs | |||||||||||||||
Heat Temperature Resistance | Temperature: 85 ± 3°C Relative Humidity: 20% Applied Current: Rated Current Time: 1000hrs Measured after exposure in the room condition for 24hrs | |||||||||||||||
Low Temperature Resistance | Temperature: -25 ± 3°C Relative Humidity: 0% Time: 1000hrs Measured after exposure in the room condition for 24hrs |
☑ Storage Temperature: 15 ~ 28°C; < 80% RH
리플로우
포장
Type | Parts Plate | Parts Per Bind |
---|---|---|
DRGH664 | 200 | 2400 |
DRGH855 | 200 | 2400 |
DRGH875 | 200 | 2400 |
DRGH895 | 200 | 2400 |
DRGH110 | 144 | 1296 |
코드
- 821
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