CR43NP-120MC Allicdata Electronics
Allicdata Part #:

CR43NP-120MC-ND

Manufacturer Part#:

CR43NP-120MC

Price: $ 0.28
Product Category:

Inductors, Coils, Chokes

Manufacturer: Sumida America Components Inc.
Short Description: FIXED IND 12UH 970MA 210 MOHM
More Detail: 12µH Unshielded Wirewound Inductor 970mA 210 mOhm ...
DataSheet: CR43NP-120MC datasheetCR43NP-120MC Datasheet/PDF
Quantity: 1000
1500 +: $ 0.25200
Stock 1000Can Ship Immediately
$ 0.28
Specifications
DC Resistance (DCR): 210 mOhm Max
Height - Seated (Max): 0.138" (3.50mm)
Size / Dimension: 0.189" L x 0.169" W (4.80mm x 4.30mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 2.52MHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: 30.5MHz
Q @ Freq: --
Series: CR43
Shielding: Unshielded
Current - Saturation: --
Current Rating: 970mA
Tolerance: ±20%
Inductance: 12µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are components commonly used in electrical circuits. They are ubiquitous and often found in consumer electronics such as television sets and stereo systems. Among the many types of fixed inductors available on the market today, the CR43NP-120MC is a popular alternative. This article examines the application field of the CR43NP-120MC and its working principle.

The primary application of the CR43NP-120MC is in low voltage DC circuits, although it can also be used in AC circuits as well. Its size and weight make it well-suited for use in high-density boards such as those found in embedded systems and other small-scale electronics. The CR43NP-120MC is available in a variety of sizes and levels of inductance, making it a versatile component for many applications.

At its most basic, an inductor is a two-terminal electrical component which stores energy in a magnetic field. The CR43NP-120MC operates by creating a magnetic field around its windings when AC or DC current is applied to the component. The energy stored in the magnetic field then acts as an "opposition" to the current, which can be adjusted by altering the coil\'s inductance. This results in a decrease in the current flowing through the circuit, creating an inductive "load" on the circuit. This load can be beneficial to the stability of the circuit as it reduces its sensitivity to external disturbances. It can also be adjusted to meet a desired frequency or provide a certain level of damping in the circuit.

The CR43NP-120MC is a capacitor-input type inductor, which uses a capacitor in parallel with the winding to form a "tank circuit". This allows the inductor to resonate with the capacitor when oscillating at a certain frequency. This allows for a more efficient transfer of energy between the two components, resulting in improved increase in inductance, improved noise isolation, and enhanced power efficiency.

The CR43NP-120MC is also an ideal component for filtering out high-frequency interference. Its self-rectifying effect minimises the amount of interference by absorbing it and bleeding it off from the system, effectively screening out unwanted noise from the circuit.

These qualities make the CR43NP-120MC ideal for a variety of different applications, with automotive and medical devices being the two most common usage scenarios. Due to its low profile design and high accuracy in inductance measurement, this component is also becoming increasingly popular in the fields of computing, telecommunication, and power management.

The CR43NP-120MC is a versatile and powerful inductor component which offers a range of benefits for high and low voltage DC and AC electrical circuits. Its small size and weight make it ideal for use in embedded systems, and its ability to provide an inductive load on the circuit makes it a valuable element in many applications such as noise cancelling, power management, and filtering.

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

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