Allicdata Part #: | RCH664NP-102K-ND |
Manufacturer Part#: |
RCH664NP-102K |
Price: | $ 0.39 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Sumida America Components Inc. |
Short Description: | FIXED IND 1MH 190MA 4.45 OHM TH |
More Detail: | 1mH Unshielded Wirewound Inductor 190mA 4.45 Ohm M... |
DataSheet: | RCH664NP-102K Datasheet/PDF |
Quantity: | 1000 |
100 +: | $ 0.35438 |
Specifications
DC Resistance (DCR): | 4.45 Ohm Max |
Height - Seated (Max): | 0.256" (6.50mm) |
Size / Dimension: | 0.236" Dia (6.00mm) |
Supplier Device Package: | -- |
Package / Case: | Radial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 1kHz |
Operating Temperature: | -40°C ~ 100°C |
Ratings: | -- |
Frequency - Self Resonant: | -- |
Q @ Freq: | -- |
Series: | RCH-664 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 190mA |
Tolerance: | ±10% |
Inductance: | 1mH |
Material - Core: | Ferrite |
Type: | Wirewound |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
Description
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Fixed inductors are electrical components that feature a coil or winding which is usually made of a conductive material such as copper. This coil is wound around a core made of ferrite or iron, which creates a magnetic field. The inductors’ task is to oppose changes in current, and they’re incredibly useful in many different technologies from low frequency circuits to power supplies. Every type of fixed inductor has its own unique application field and working principle.
The RCH664NP-102K is a type of fixed inductor made by Renco Electronics. It is a through-hole mounted device that has a relative inductance of 6.6µH, a saturation current of 4.3A, a current rating of 2.2A and a DC resistance of .16ohms. Its maximum operating temperature is 155°C and it has a tolerance of 0.25%. The core material for this device consists of ferrite and its body is made from copper. This combination of materials makes the RCH664NP-102K ideal for use at frequencies up to 1.5MHz.
The specific application field of the RCH664NP-102K is based on its construction. Its ferrite core produces a very strong magnetic field, which makes it useful in low frequency power supplies. This high level of magnetic flux is useful for dampening electromagnetic interference, making the device suitable for use in fields such as appliance equipment and automotive. Additionally, its saturation current of 4.3A also makes it ideal for high current applications, including power inverters, motor control circuits, and many other applications.
The basic function of the RCH664NP-102K involves the way it reacts to changes in the current. Basically, when the current increases, there is an opposition to this increase, which is known as inductance. This opposes the change in current, producing a magnetic field around the inductor. This process occurs through a process known as Faraday’s law, and the strength of the opposition to the current increase (the inductance) is determined by the number of turns of the coil and the core material. Generally speaking, higher inductance levels produce stronger fields with greater opposition to current increases (higher inductance values create a stronger magnetic field).
The RCH664NP-102K fixed inductor is an excellent device for applications that require a strong magnetic field at low frequencies. Its ferrite core produces a strong static magnetizing field, and its relative inductance value of 6.6µH allows it to respond to changes in current quickly. In addition, its high current rating of 2.2A and a saturation current of 4.3A make it well-suited for applications such as power supplies, motor control circuits, and other high-current applications. As long as its maximum operating temperature of 155°C is not exceeded, this device can provide reliable performance for years.
The specific data is subject to PDF, and the above content is for reference
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