Molding-made SMD power inductor.
The molding inductor comprises a base body and a winding body, the winding body is embedded into the metal powder and then die cast them as a entity. The pins, which are directly formed on the surface of the base body, are the lead-out pins of the coil. With good material characteristics and the special design, this type of inductor can work under a high current load for a long time. And due to the more stable structure and the lower internal resistance, it works more efficient.
Advantages of modling inductor:
● Low loss, low impedance, of the lowest DC resistance among same-size inductor categories.
● Small volume, high installation density, suitable for reflow soldering SMT process.
● High rated current, good temperature rise current and saturation current characteristics at high temperature.
● Widely used in power lines of electronic equipments, and the application frequency can reach 5MHz.
● Closed magnetic circuit, excellent ability of anti-EMI, very low buzz.
● Firm structure, high product precision, excellent anti-rust ability.
| Naming rules | Size and inductance range(common) | ||
| Eg: CSU0630T-220M | Size | Inductance range | |
| CSU | Molding series | 0420 | 0.1~22uH |
| 0630 | Size(6mm*3.0mm) | 0530 | 0.1~15uH |
| T | Tape&Reel | 0630 | 0.1~47uH |
| 220 | Inductance(22uH) | 0650 | 0.47~47uH |
| M | Tolerance(20%) | 1040 | 0.15~100uH |
| 1050 | 0.22~100uH | ||
| 1250 | 3.3~47uH | ||
| 1260 | 3.3~150uH | ||
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Product parameters in the catalog are for general choices. Should you not find proper parts, contact us for a further inquiry.