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77F471J-TR-RC
BournsRF Choke Bobbin Core 470uH 5% 796KHz 50Q-Factor Ferrite 126mA 8.5Ohm DCR AXL T/R ...
DESCRIPCIÓN
77F471J-TR-RC is a conformal coated RF choke inductor from the Bourns 77F Series, designed for DC/DC converters, power supplies, and general RF applications. The device features an inductance of 470 µH with ±5% tolerance, a DC resistance of 8.5 O maximum, and a maximum DC current rating of 126 mA. It operates over a temperature range of -55°C to +105°C with a self-resonant frequency of 1.8 MHz and a quality factor (Q) of 50 at the test frequency. The inductor utilizes a ferrite core with polyester copper wire and is terminated with Sn-Ag-Cu alloy coating, all encapsulated in epoxy resin for environmental protection. This RoHS-compliant component is ideal for filtering and energy storage in compact power management circuits where reliable performance and conformal coating protection are required.
Palabras clave de búsqueda: 77F471JTRRC
ESPECIFICACIÓN
EN STOCK: 5.000
Buques today, Si realiza un pedido en
Cantidad mínima de pedido: 5000
Múltiple: 5000
Plazo de entrega de fábrica 16 Semanas
FICHA TÉCNICA
Bourns Profile
Learn more about Bourns® Extensive Breadth of Magnetic Component Products