RLB9012-3R3ML Allicdata Electronics
Allicdata Part #:

RLB9012-3R3ML-ND

Manufacturer Part#:

RLB9012-3R3ML

Price: $ 0.48
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 3.3UH 5.5A 25 MOHM TH
More Detail: 3.3µH Unshielded Wirewound Inductor 5.5A 25 mOhm M...
DataSheet: RLB9012-3R3ML datasheetRLB9012-3R3ML Datasheet/PDF
Quantity: 1165
1 +: $ 0.42840
10 +: $ 0.37737
100 +: $ 0.26933
500 +: $ 0.22623
1000 +: $ 0.18314
2500 +: $ 0.17237
Stock 1165Can Ship Immediately
$ 0.48
Specifications
DC Resistance (DCR): 25 mOhm Max
Height - Seated (Max): 0.480" (12.20mm)
Size / Dimension: 0.354" Dia (9.00mm)
Supplier Device Package: --
Package / Case: Radial
Mounting Type: Through Hole
Inductance Frequency - Test: 1kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 65MHz
Q @ Freq: 20 @ 7.96MHz
Series: RLB9012
Shielding: Unshielded
Current - Saturation: --
Current Rating: 5.5A
Tolerance: ±20%
Inductance: 3.3µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Bulk 
Description

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Fixed inductors are a member of the power electronic components, which provide a constant inductance in circuits. The RLB9012-3R3ML is one such inductor, and it has very wide applications and follows a specific operating principle.

The RLB9012-3R3ML is part of a family of radial-style inductors manufactured by Rongle. It is 4.5mm in diameter and 6.3mm in length, allowing for a maximum of 10mm of installed height. This inductor is rated as 3.3uH and has a 20% toleraned current rating of 936mA. It is ideal for the majority of design applications that require temperature stability, high efficiency, and a low profile.

Some of the more common applications for this inductor include buck-converters, voltage-regulators, and DC-DC converters. It has a frequency range of 25kHz-500kHz depending on its size and load current, making it perfect for use in buck converters as well as other power-regulated circuits. With its low profile, it can also fit into even the most stringent of spaces within any design. This inductor\'s highly efficient design also makes it ideal for use in power-circuits, as it minimizes the losses of the system.

Additionally, the RLB9012-3R3ML features a ferrite core, allowing for excellent magnetic performance. This makes it ideal for use in power supplies, as its ability to store and release energy makes it great for reducing undesired high-frequency noise. Additionally, the core is encapsulated with a durable, heat-resistant UL94V-0 casing, allowing it work with temperatures up to 100 Celsius. Furthermore, this inductor can handle up to 447mR of DC resistance, making it a reliable choice for most applications.

The RLB9012-3R3ML also follows a specific operating principle. It works by storing the energy from the applied voltage as a magnetic field. This field then decreases slowly over time, allowing the inductor to dissipate the energy through its dissipative winding-resistance. This process is known as magnetic conduction, and it is what allows this inductor to operate in such a wide variety of applications.

Overall, the RLB9012-3R3ML is a highly efficient, low-profile inductor with a wide array of applications. Its ferrite core and heat-resistant housing make it suitable for a variety of conditions, while its operating principle provides a reliable and dependable source of energy storage and conversion. With these qualities in place, it is an ideal choice for use in a variety of power supplies and circuits.

The specific data is subject to PDF, and the above content is for reference

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