自動車アプリケーション
薄膜精密抵抗器0.01％、TC2ppm、ワイヤーボンダブル、防錆性、MELF。 電流センシング、金属、耐硫黄、サージ、高電圧、TO220/247パッケージ最大100Wまで
続きを読むSMD電源インダクタ (PCDS シリーズ PCDS74BMT391)
PCDS74BMT391
シールド付きSMDパワーインダクター、コンパクトで低プロファイル、低DCRと大電流、放射線からの磁気シールド付き。
PCDS Series74B ±20% 390μH 1.44 Ω 0.24A
| サイズ | 公差 | インダクタンス | 試験条件 | DCR (Ω) 最大 | IDC (A) |
|---|---|---|---|---|---|
| 74B | ±20% | 390 | 1KHz, 0.25V | 1.44 | 0.24 |
テープおよびリール仕様（単位：mm）
| Type | Tape Size | Parts Per Reel | |
|---|---|---|---|
| W | P | 13" | |
| PCDS63B | 12 | 8 | 1500 |
| PCDS74B | 16 | 12 | 1000 |
| PCDS105B | 24 | 12 | 750 |
| PCDS125B | 24 | 16 | 500 |
SMD電源インダクタの環境仕様
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
| Item | 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 -40 ± 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
| Item | Specification | Test Conditions / Test Methods |
|---|---|---|
| Solderability test | Terminal area must have 90% minimum solder coverage. | Product with Lead-free terminal: Dip pads in flux then dip in solder pot 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. |
リフロー
The Condition Of Reflow (Recommendation):
コード
- 391
- ファイルダウンロード
ベストセール
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