| Distributor | Stock | Pricing | MOQ | PKG | Lead Time | Date Code | On Order Quantity | On Order Delivery | |
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8 pcs
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8 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The Bourns 5900-4R7-RC is a ferrite core, unshielded drum core wirewound fixed inductor. It offers an inductance of 4.7 µH measured at 1 kHz / 0.25 V with a tolerance of ±10%. The component is rated for a continuous current of 5.7 A (causing a 35°C temperature rise) and has a saturation current of 13.0 A (10% inductance drop).
Key electrical characteristics include a low DC resistance of 14 mOhm maximum, a typical self-resonant frequency of 70.0 MHz, and a dielectric strength of 2500 Vrms. The operating temperature range spans -40°C to +125°C, making it suitable for demanding environments.
This inductor is designed for high-current applications such as power supply filtering, DC-DC converters, and energy storage circuits. The unshielded construction minimizes core losses at high frequencies, while the ferrite core material provides stable inductance over temperature.
Mechanically, the 5900-4R7-RC is packaged in an axial leaded through-hole format with dimensions of 0.453" diameter by 0.900" length (11.51 mm x 22.86 mm). It is RoHS3 compliant and meets REACH unaffected status.
4.7 µH measured at 1 kHz / 0.25 V with ±10% tolerance.
5.7 A, defined as the current causing a 35°C maximum temperature rise.
14 mOhm maximum.
70.0 MHz typical.
Axial through-hole package with dimensions 0.453" diameter x 0.900" length (11.51 mm x 22.86 mm).
-40°C to +125°C.
13.0 A, defined as the current causing a 10% inductance drop.