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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ミニチュアパワーインダクタ、小型で低プロファイル、特殊なフェライトコアに巻かれています。低DC抵抗、高電流容量、高インピーダンス特性を持っており、これらはDC電源回路でチョークコイルとして使用するのに優れています。
VLH Series252012E ±20% 4.7μH 0.659 Ω 1.1A 1.04A
サイズ | 公差 | インダクタンス | 試験条件 | DCR (Ω) 最大 | I sat (A) 最大 | I rms (A) 最大。 |
---|---|---|---|---|---|---|
252012E | ±20% | 4.7 | 1MHz, 0.1V | 0.659 | 1.1 | 1.04 |
Type | Tape Size | Parts Per Reel | ||
---|---|---|---|---|
W | P | 7" | 13" | |
252010E | 8 | 4 | 2000 | - |
252012E | 8 | 4 | 2000 | - |
252510 | 8 | 4 | 2000 | - |
322515 | 8 | 4 | 2000 | - |
322520 | 12 | 8 | 1000 | - |
453226 | 12 | 8 | 500 | - |
575047 | 16 | 12 | - | 1000 |
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 -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
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. |
The Condition Of Reflow (Recommendation):
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
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