78F471J-RC
RF Choke Bobbin Core 470uH 5% 790KHz 60Q-Factor Ferrite 90mA 14Ohm DCR AXL Bag ...
BESCHRIJVING
The 78F471J-RC is a conformal coated RF choke inductor designed for filtering and energy storage in DC/DC converters, power supplies, and general-purpose applications. It features a 470 µH inductance (±5% tolerance) with a quality factor (Q) of 60 at 0.79 MHz test frequency, a self-resonant frequency (SRF) of 2.55 MHz, and a DC resistance (DCR) of 14.0 O. The device is rated for a maximum DC current (IDC) of 90 mA with a dielectric strength of 500 VRMS and operates across a temperature range of -55 °C to +105 °C (including a 35 °C temperature rise at rated current). The inductor is constructed with a ferrite DR core, enameled copper wire, and Cu/Ni/Sn terminals, all protected by an epoxy resin conformal coating for enhanced reliability. This combination of electrical performance and environmental protection makes it ideal for compact power management circuits requiring stable inductance and low losses.
Zoekwoorden: 78F471JRC
SPECIFICATIES
VEELGESTELDE VRAGEN
Is 78F471J-RC RoHS-conform?
Ja, 78F471J-RC is RoHS-conform.
Wat is de levertijd voor 78F471J-RC?
De standaard levertijd voor 78F471J-RC is ongeveer 16 dagen. Voorraadhoeveelheden worden verzonden vanuit Master Electronics.
OP VOORRAAD: 12
Kan direct verzenden
Koop alle 12 op voorraad of de reguliere minimale bestelhoeveelheid van 250
Alleen voorraadpartij: 12
Minimale bestelhoeveelheid: 250
Fabriekslevertijd 16 Weken
English
中文 / 汉语
Deutsch
Español
Nederlands
