RN102-2-02-1M1

Voltage Rating - DC:	--
Package / Case:	Horizontal, 4 PC Pin
Height (Max):	0.366" (9.30mm)
Size / Dimension:	0.551" Dia x 0.551" W (14.00mm x 14.00mm)
Mounting Type:	Through Hole
Features:	--
Approvals:	ENEC, UR, VDE
Ratings:	--
Operating Temperature:	-40°C ~ 100°C
Voltage Rating - AC:	300V
Series:	RN
DC Resistance (DCR) (Max):	70 mOhm (Typ)
Current Rating (Max):	2A
Inductance @ Frequency:	1.1mH @ 10kHz
Number of Lines:	2
Filter Type:	Power Line
Moisture Sensitivity Level (MSL):	--
Part Status:	Active
Lead Free Status / RoHS Status:	--
Packaging:	Tray

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Introduction to the RN102-2-02-1M1

The RN102-2-02-1M1 is a type of common mode choke used in power electronic circuits. A common mode choke, also known as a Common Mode Choke (CMC) or a Symmetric Mode Choke (SMC), is a type of filter that is designed to reduce or eliminate common mode noise in power systems. Common mode noise is a type of electrical noise generated when two or more circuits in a system operate in parallel. This type of noise can cause interference and degrade the performance of power supplies and circuits, and can potentially cause the system to fail.The RN102-2-02-1M1 is a single-phase, high-current, low profile common mode choke with a low-resistance inner core. The low-resistance inner core ensures high attenuation of the common mode noise. It is suitable for applications including DC-DC converters, solar inverters, switching power supplies, and motor drives. The choke is rated to handle up to 2A of current and operates over a wide frequency range.

Working principle

Common mode chokes work by filtering out common mode noise from power systems. The RN102-2-02-1M1 specifically works by creating a magnetic field around the inductive element, which drives the common mode noise away from the power system. This magnetic field is produced by passing a current through the inductive element, which is composed of a series of wire windings that are wound in opposite directions.The CMC achieves high attenuation of the common mode noise by creating a low-impedance path between the two windings. This low-impedance path allows the common mode noise to be filtered out, thereby limiting the amount of noise that is transmitted through the power system. The RN102-2-02-1M1 has been designed to achieve high attenuation of the common mode noise even over a wide range of frequencies. This wide frequency range ensures that the CMC is capable of filtering out a wide range of noise, which can help prevent interference throughout the power system.

Application field

The RN102-2-02-1M1 is designed for use in power supplies, DC-DC converters, solar inverters, motor drives, and other power electronics applications. It is ideal for use in applications where common mode noise can cause x interference and degraded performance. The low resistance inner core of the RN102-2-02-1M1 ensures that it is capable of handling up to 2A of current, making it suitable for more demanding applications. The wide frequency range ensures that it can filter out a wide range of common mode noise, allowing for improved performance and reliability. The RN102-2-02-1M1 also has a low profile, which allows it to be easily incorporated into existing power systems. Its low profile ensures that it does not take up too much space, making it ideal for use in applications where space is limited.

Conclusion

The RN102-2-02-1M1 is a single phase, high current, low profile common mode choke. It is designed to reduce or eliminate common mode noise in power systems, and is ideal for use in DC-DC converters, solar inverters, power supplies, and motor drives. The low-resistance inner core ensures that it is capable of handling high current levels, while the wide frequency range allows it to filter out a wide range of common mode noise. Additionally, its low profile ensures that it can be easily incorporated into existing systems.

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