차폐된 SMD 전원 인덕터 (SDRH 시리즈 SDRH0840NT470)
SDRH0840NT470
자기 차폐형 SMD 파워 인덕터, 소형, 낮은 프로파일, 낮은 DCR 및 큰 전류, 방사선에 대한 자기 차폐 기능.
SDRH Series0840 ±30% 47μH 189 Ω 1.52A
| 크기 | 허용오차 | 인덕턴스 | 테스트 조건 | DCR (Ω) 최대. | IDC (A) |
|---|---|---|---|---|---|
| 0840 | ±30% | 47 | 100KHz, 0.1V | 189 | 1.52 |
테이프 및 릴 사양 (단위: mm)
| Type | Tape size | Parts Per Reel | |
|---|---|---|---|
| W | P | 13" | |
| SDRH0830 | 24 | 12 | 1000 |
| SDRH0840 | 24 | 12 | 1000 |
| SDRH0845 | 24 | 12 | 1000 |
SMT 전원 인덕터 환경 사양
General
| Item | Specification |
|---|---|
| Shelf Storage conditions | Temperature range: 15 ~ 28°C; Humidity: <80% relative humidity. Recommended product should be used within one year from the time of delivery. |
Environmental Test
| Test Items | Specification | Test Conditions / Test Methods |
|---|---|---|
| High temperature Storage test | No case deformation or change in appearance. Δ L/L ≤10% |
Temperature 85 ± 2°C, Time: 48 ± 2 hours, Tested after 1hour at room temperature. |
| Low temperature Storage test | Temperature -25 ± 2°C, Time: 48 ± 2 hours, Tested after 1hour at room temperature. |
|
| Humidity test | Temperature 40 ± 2°C, 90 ~ 95% relative humidity Time: 96 ± 2 hours Tested after 1hour at room temperature. |
|
| Thermal shock test | First -25°C 30minutes then 25°C 10 minutes last 85°C 30 minutes, as 1 cycle. Go through 5 cycles. Tested after 1 hour at room temperature. |
Mechanical Test
| Test Items | Specification | Test Conditions / Test Methods |
|---|---|---|
| Solder Ability Test | Terminal area must have 90% minimum solder coverage. | Dip pads in flux then dip in solder pot (SnCuNi) at 245 ± 5°C for 3 seconds. |
| Resistance to Soldering Heat | No case deformation or change in appearance. | Flux should cover the whole of the sample before heating, then be preheated for about 2 minutes over temperature of 130 ~ 150°C. Immersing to 260 ± 5°C for 10 seconds. |
| Vibration test | No case deformation or change in appearance. Δ L/L ≤10% |
Apply frequency 10 ~ 55Hz. 1.5mm amplitude in each of perpendicular direction for 2 hours. |
| Shock resistance | Drop down with 981m/s² (100G) shock attitude upon a rubber block method shock testing machine, for 1 time. In each of three orientations. |
리플로우
The Condition Of Reflow (Recommendation):
코드
- 470
- 파일 다운로드
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주요 제품
