744761118C Allicdata Electronics
Allicdata Part #:

732-1757-2-ND

Manufacturer Part#:

744761118C

Price: $ 0.00
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 18NH 700MA 120 MOHM
More Detail: 18nH Unshielded Wirewound Inductor 700mA 120 mOhm ...
DataSheet: 744761118C datasheet744761118C Datasheet/PDF
Quantity: 3000
Stock 3000Can Ship Immediately
Specifications
DC Resistance (DCR): 120 mOhm Max
Height - Seated (Max): 0.043" (1.10mm)
Size / Dimension: 0.065" L x 0.045" W (1.65mm x 1.15mm)
Supplier Device Package: 0603 (1608 Metric)
Package / Case: 0603 (1608 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 250MHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 3.1GHz
Q @ Freq: 35 @ 250MHz
Series: WE-KI
Shielding: Unshielded
Current - Saturation: --
Current Rating: 700mA
Tolerance: ±5%
Inductance: 18nH
Material - Core: Ceramic
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors, such as the 744761118C, are passive two-terminal electrical components used in a variety of electronic circuits. The 744761118C is a radio-frequency (RF) inductor designed for use in RF circuitry applications in the industrial, telecom, and medical markets. It is designed to have a very high frequency response and exhibit a very low level of self-resonance, which means it can be used in a variety of radio-frequency circuit designs without having to worry about undesirable unpredictable oscillations.

Inductors are basically made of a conductive material, such as copper or aluminum, formed into a coil and surrounded by a magnetic core. The inductor\'s job is to impede changes in electrical current by introducing a phase delay into the circuit. It does this by creating magnetic poles in the surrounding magnetic core, when current passes through the coil, which in turn interacts with the current and creates an inductance. The amount of inductance created by the inductor is proportional to the number of turns in the coil and the permeability of the core.

The 744761118C has a rated inductance of 11.8 nH and a maximum Q of 10.5. The operating temperature range for the device is -55°C to +105°C. The inductor is rated for operation at frequencies up to 4 GHz, making it suitable for use in RF circuits. It is constructed from a high-temperature polymer substrate, air-core-type construction, and is sealed in an insulating housing. The external terminations are made of gold and the device is RoHS compliant.

The main application field for the 744761118C is in radio-frequency circuit designs, such as RF filters, transmitters, receivers, antennas, and oscillators. The inductor is used to create an inductor-filter network, which is used to reduce or eliminate unwanted frequencies in the desired radio-frequency range. It is also used in antenna designs to form the necessary impedance matching networks used to reduce reflected signals and improve antenna coverage. The inductor can also be used to form resonant circuits used to generate oscillating signals at a range of frequencies.

The 744761118C utilizes a combination of its high-frequency response and low self-resonance to provide excellent signal stability and distortion-free signal reproduction. The device exhibits a very low level of self-resonance, which means that the circuit design does not have to worry about unpredictable oscillations at the inductor\'s self-resonance frequency. In addition, the inductor\'s high-frequency response ensures that it can be used in a wide range of radio-frequency circuit designs without having to worry about signal loss or distortion.

In conclusion, the 744761118C is a radio-frequency inductor designed for use in RF circuitry applications in the industrial, telecom, and medical markets. It has a rated inductance of 11.8 nH, a maximum Q of 10.5, and is able to operate at frequencies up to 4 GHz. It is designed to have a very high frequency response and exhibit a very low level of self-resonance. The main application field for the 744761118C is in radio-frequency circuit designs, such as RF filters, transmitters, receivers, antennas, and oscillators.

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

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