Coilcraft has released two new series of surface mount planar transformers for power over Ethernet (PoE) and 48 V network power applications. The PL160 is rated for 160 W between 200 kHz and 700 kHz with a nominal 48 V input, and the PL300 is rated to 300 W.
Both product series offer high efficiency, DCR as low as 7,2 m, and leakage inductance down to 0,20 μH. They also provide 1500 Vrms primary-to-secondary isolation and 0,229 mm clearance above the seating plane. Both are RoHS compliant and feature matte tin over nickel over brass terminations. Both series can also be specially ordered with an optional auxiliary winding.
Coupled inductor for high-performance applications
Passive Components
This coil with MnZn core is characterised by its high permeability and extremely low RDC values, which achieves excellent power density and very high efficiency.
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Telecoms, Datacoms, Wireless, IoT
The Qorvo QPF4609 is an integrated front end module designed for 802.11be systems that has integrated matching, which minimises layout area.
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he HTF-MP series is more suitable for complex multiphase power supply applications in design, effectively meeting the needs of ultra-thin and high-power devices.
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The Würth Elektronik WE-MXGI SMT power inductors are the latest addition to Würth Elektronik’s moulded power inductor series, engineered for high-frequency power applications.
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TDK Corporation has expanded its CGA series for automotive multilayer ceramic capacitors to 10 µF at 100 V in 3225 size.
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Passive Components
By utilising various polymer dielectrics plastics, Exxelia film and mica capacitors meet most technical requirements and serve all functions from standard filtering to specialised applications.
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TDK has expanded the ADL3225VF series of wire-wound inductors for automotive power-over-coax (PoC).
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Vishay has released a new product to the market, its thick film power resistor, which is offered in a clip-mount TO-247 package.
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Passive Components
These new components from TDK are 20% smaller than previous models and meet Grade III Test B standards for temperature, humidity, and bias.
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Telecoms, Datacoms, Wireless, IoT
The UBX-M10150-CC from u-blox is a GNSS chip that supports GPS, QZSS/SBAS, Galileo, and BeiDou constellations, and is designed for integration into wearable applications.
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