ER1641-184JP

DC Resistance (DCR):	4.4 Ohm Max
Height - Seated (Max):	--
Size / Dimension:	0.162" Dia x 0.410" L (4.11mm x 10.41mm)
Supplier Device Package:	--
Package / Case:	Axial
Mounting Type:	Through Hole
Inductance Frequency - Test:	790kHz
Operating Temperature:	-55°C ~ 105°C
Ratings:	--
Frequency - Self Resonant:	8MHz
Q @ Freq:	55 @ 790kHz
Series:	ER1641
Shielding:	Shielded
Current - Saturation:	--
Current Rating:	135mA
Tolerance:	±5%
Inductance:	180µH
Material - Core:	Ferrite
Type:	Molded
Part Status:	Active
Packaging:	Tape & Reel (TR)

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Fixed Inductors

Fixed inductors, also known as inductors, are passive electronic components with a wide range of applications that consist of a conductor and usually a core material. They are mainly used to store or control electric energy, perform a function similar to that of capacitors, or filter signals. Inductors are also used to prevent signals mainly produced by electrical equipment from interfering with other electrical equipment.ER1641-184JP is one of the types of fixed inductors. It is a high-frequency, low-loss device ideal for automotive systems, LED lighting applications, and more. It is characterized by an extremely small footprint of only 2.0×1.5mm, making it suitable for highly-dense mounting of circuits. The package has full EN/JIS Level-1 Sealant Protection, making it both waterproof and dustproof.This fixed inductor is suitable for applications such as LED lighting, automotive systems, power conditioning, and power supply circuits, where does space is limited when building the required circuits. Additionally, it has a wide range of operating temperatures, from -40 to +125°C, allowing it to work in a wide variety of conditions.The working principle of the ER1641-184JP is relatively simple. It is made up of a circular loop of wire, known as a coil, which is wrapped around a core material. This core material can be made from ferrite or other magnetic materials. When an electric current is applied to the coil, it will produce a magnetic field. This magnetic field will then create a force that opposes the change in the current, known as inductive reactance.This can have various effects on a circuit, depending on the design and construction of the inductor. In some cases, the inductor can be used to limit high-frequency signals such as noise, while in other cases it can be used to store electric energy. It can also be used to provide a stable operating voltage in the circuits, or prevent voltage spikes and drops.Overall, the ER1641-184JP fixed inductor is a versatile and reliable device that can be used in a wide range of applications due to its extremely small size, wide temperature range, and dustproof/waterproof seal. Its inductive reactance allows it to control and store electric energy, preventing interference and voltage spikes and drops, and providing a stable operating voltage in the circuits.

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