7440690180 Allicdata Electronics
Allicdata Part #:

732-1897-2-ND

Manufacturer Part#:

7440690180

Price: $ 0.82
Product Category:

Inductors, Coils, Chokes

Manufacturer: Wurth Electronics Inc.
Short Description: FIXED IND 18UH 1.1A 250 MOHM SMD
More Detail: 18µH Shielded Wirewound Inductor 1.1A 250 mOhm Max...
DataSheet: 7440690180 datasheet7440690180 Datasheet/PDF
Quantity: 1000
550 +: $ 0.74277
Stock 1000Can Ship Immediately
$ 0.82
Specifications
DC Resistance (DCR): 250 mOhm Max
Height - Seated (Max): 0.059" (1.50mm)
Size / Dimension: 0.315" L x 0.315" W (8.00mm x 8.00mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 7MHz
Q @ Freq: --
Series: WE-TPC
Shielding: Shielded
Current - Saturation: 1.05A
Current Rating: 1.1A
Tolerance: ±20%
Inductance: 18µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Fixed Inductors, or non-adjustable Inductors, are an essential component in many electronic devices, controlling the current flow in and out of these devices. 7440690180 is one such particular type of fixed inductor, with countless applications and a few possible working principles that can be associated with them.

Application Field of 7440690180

Fixed Inductors are classified as passive components due to not having any internal energy source and simply transferring their stored electric energy to its circuit, much like a resistor. 7440690180 possesses a slew of applications, notably within communication circuits, capacitor banks and filters. One of its main uses is within telecom networks, as the current inductor can often be used to shape the waveform of signals as they are processed through phones, routers and computers.

Additionally, fixed inductors are commonly used within the design and manufacturing of various electrical and electronics-based products, such as television sets, radios, personal computers, and audio systems. Here inductors are employed to reduce high frequency noise, stabilise the output voltage or absorb overvoltages in order to prevent damaging any other components in the device. They can also be used within inductive charging systems for recharging, such as those used in some modern cars.

Working Principles of 7440690180

In terms of the working principle, inductors rely on magnetic fields to control the flow of electricity into and out of the device. This is done by a coil of wire, which when activated by a voltage will create a magnetic field, one which will oppose the flow of the current. The resistance of this Magnetically induced field is determined by the geometry of the coil, such as the number of turns in the coil, how many times the coil is wrapped around, and the overall size of the coil.

For 7440690180, it has a particular design which reduces losses in both the AC and DC ranges. This is made possible through a polymeric tape wrap in addition to a high permeability ferrite core, making it an ideal choice for a variety of applications. It is also specified by a high peak current capacity making them well suited for monitoring and control systems.

In conclusion, 7440690180 is a highly versatile inductor, capable of being deployed in numerous applications, from communication circuitry, to audio systems, to radio and television sets, and even to inductive charging equipment. It works by forming a magnetic field around a coil of wire, with its resistance determined by its coil geometry. With its high peak current capacity and polymeric tape wrap, it is ideal for today’s modern electronics.

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

Related Products
Search Part number : "7440" Included word is 40
Part Number Manufacturer Price Quantity Description
74404064120 Wurth Electr... 0.48 $ 1000 FIXED IND 12UH 2.2A 58 MO...
744045002 Wurth Electr... 0.35 $ 1000 FIXED IND 2.2UH 1.6A 110 ...
74408943082 Wurth Electr... 1.05 $ 1000 FIXED IND 8.2UH 1.75A 81 ...
7440680027 Wurth Electr... 0.82 $ 1000 FIXED IND 2.7UH 2.2A 62 M...
744031100 Wurth Electr... 0.54 $ 2000 FIXED IND 10UH 740MA 205 ...
SS-74402-001 Stewart Conn... 0.0 $ 1000 CONN MOD JACK 8P8C R/A SH...
74404043330A Wurth Electr... 0.22 $ 3000 FIXED IND 33UH 880MA 316 ...
74405020010 Wurth Electr... 0.22 $ 2000 FIXED IND 1UH 1.65A 90 MO...
744042221 Wurth Electr... 0.54 $ 1600 FIXED IND 220UH 200MA 3.2...
744052471 Wurth Electr... 0.57 $ 500 FIXED IND 470UH 140MA 5.5...
744052680 Wurth Electr... 0.57 $ 1000 FIXED IND 68UH 640MA 850 ...
7440690180 Wurth Electr... 0.82 $ 1000 FIXED IND 18UH 1.1A 250 M...
7440680220 Wurth Electr... 0.82 $ 1000 FIXED IND 22UH 850MA 395 ...
74404086103 Wurth Electr... 0.43 $ 2800 FIXED IND 10MH 130MA 22.8...
74406032100 Wurth Electr... 0.35 $ 1000 FIXED IND 10UH 940MA 228 ...
7440430012 Wurth Electr... 0.75 $ 1000 FIXED IND 1.2UH 3.1A 20 M...
74404054047 Wurth Electr... 0.48 $ 1500 FIXED IND 4.7UH 3A 30 MOH...
74408942068 Wurth Electr... 1.05 $ 1000 FIXED IND 6.8UH 1.45A 130...
74405031022 Wurth Electr... 0.27 $ 2000 FIXED IND 2.2UH 1.75A 108...
74406043470 Wurth Electr... 0.36 $ 2000 FIXED IND 47UH 970MA 260 ...
744043101 Wurth Electr... 0.57 $ 1000 FIXED IND 100UH 510MA 600...
744045008 Wurth Electr... 0.35 $ 1000 FIXED IND 8.2UH 1A 250 MO...
744045006 Wurth Electr... 0.35 $ 1000 FIXED IND 6.8UH 1.1A 200 ...
74404064012 Wurth Electr... 0.48 $ 1000 FIXED IND 1.2UH 5.4A 10 M...
7440430027 Wurth Electr... 0.75 $ 1000 FIXED IND 2.7UH 2.35A 30 ...
74404032022 Wurth Electr... 0.43 $ 4000 FIXED IND 2.2UH 1.8A 50 M...
74404086222 Wurth Electr... 0.43 $ 700 FIXED IND 2.2MH 310MA 5 O...
744031470 Wurth Electr... 0.54 $ 1000 FIXED IND 47UH 390MA 1 OH...
744062330 Wurth Electr... 0.82 $ 500 FIXED IND 33UH 930MA 200 ...
74406032068 Wurth Electr... 0.35 $ 1000 FIXED IND 6.8UH 1.15A 153...
74404042680 Wurth Electr... 0.41 $ 1000 FIXED IND 68UH 540MA 840 ...
744071047 Wurth Electr... 1.06 $ 1000 FIXED IND 4.7UH 4.8A 22 M...
744052101 Wurth Electr... 0.57 $ 1000 FIXED IND 100UH 350MA 1.1...
74405042033 Wurth Electr... 0.27 $ 3000 FIXED IND 3.3UH 2.3A 72 M...
74406032015 Wurth Electr... 0.35 $ 1000 FIXED IND 1.5UH 2.25A 39 ...
744066221 Wurth Electr... 0.88 $ 1000 FIXED IND 220UH 750MA 740...
74404032010 Wurth Electr... 0.43 $ 2000 FIXED IND 1UH 2.2A 33 MOH...
744062 Wurth Electr... 77.76 $ 1000 KIT INDUCTOR TPC LARGE SI...
74404024033 Wurth Electr... 0.43 $ 1000 FIXED IND 3.3UH 1.4A 120 ...
744065150 Wurth Electr... 0.8 $ 1000 FIXED IND 15UH 2.2A 90 MO...
Latest Products
ELJ-PA100KF2

FIXED IND 10UH 590MA 350 MOHM10H Unshiel...

ELJ-PA100KF2 Allicdata Electronics
PE-1008CQ220JTT

FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...

PE-1008CQ220JTT Allicdata Electronics
L-15W13NGV4E

FIXED IND 13NH 600MA SMD13nH Unshielded ...

L-15W13NGV4E Allicdata Electronics
N06DB681K

FIXED IND 680UH 210MA 4.6 OHM680H Unshie...

N06DB681K Allicdata Electronics
LHL16TB471K

FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...

LHL16TB471K Allicdata Electronics
LAL03TA8R2K

FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...

LAL03TA8R2K Allicdata Electronics