| 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 Datasheet/PDF |
| Quantity: | 1000 |
| 550 +: | $ 0.74277 |
| 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) |
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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
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 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... |
| 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 ... |
| 74404054150 | Wurth Electr... | 0.48 $ | 3000 | FIXED IND 15UH 2A 86 MOHM... |
| 74404024150 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 15UH 470MA 830 ... |
| 7440690150 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 15UH 1.25A 200 ... |
| 74402500030 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 300NH 3.9A 18 M... |
| 74404043102A | Wurth Electr... | 0.22 $ | 3000 | FIXED IND 1MH 160MA 10.34... |
| 74404064220 | Wurth Electr... | 0.48 $ | 1500 | FIXED IND 22UH 1.8A 89 MO... |
| 744032100 | Wurth Electr... | 0.27 $ | 2000 | FIXED IND 10UH 320MA 650 ... |
| 74404084331 | Wurth Electr... | 0.6 $ | 1000 | FIXED IND 330UH 660MA 865... |
| 74404200056 | Wurth Electr... | 0.65 $ | 1000 | FIXED IND 560NH 3.1A 25 M... |
| 744053006 | Wurth Electr... | 0.62 $ | 400 | FIXED IND 6.2UH 2.2A 45 M... |
| 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 ... |
| 74408942068 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 6.8UH 1.45A 130... |
| 74404054047 | Wurth Electr... | 0.48 $ | 1500 | FIXED IND 4.7UH 3A 30 MOH... |
| 20-7440-10 | Aries Electr... | 6.54 $ | 1000 | CONN SOCKET SIP 20POS TIN |
| 74404064082 | Wurth Electr... | 0.48 $ | 1000 | FIXED IND 8.2UH 2.6A 43 M... |
| 74404042068 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 6.8UH 1.45A 98 ... |
| 744030001 | Wurth Electr... | 0.67 $ | 1000 | FIXED IND 1.2UH 1A 115 MO... |
| 7440690220 | Wurth Electr... | 0.82 $ | 1000 | FIXED IND 22UH 1A 310 MOH... |
| 74408942082 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 8.2UH 1.4A 134 ... |
| 74404064102 | Wurth Electr... | 0.48 $ | 6000 | FIXED IND 1MH 250MA 4.783... |
| 744016 | Wurth Electr... | 10.39 $ | 7 | ABC OF POWER MODULES AT A... |
| 744042180 | Wurth Electr... | 0.54 $ | 1000 | FIXED IND 18UH 920MA 280 ... |
| 74404054010 | Wurth Electr... | 0.48 $ | 1000 | FIXED IND 1UH 4.9A 12 MOH... |
| 74404064180 | Wurth Electr... | 0.48 $ | 1000 | FIXED IND 18UH 1.85A 81 M... |
| 74408942470 | Wurth Electr... | 1.05 $ | 1000 | FIXED IND 47UH 660MA 608 ... |
| 744053270 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 27UH 1.05A 160 ... |
| 74404084151 | Wurth Electr... | 0.6 $ | 1000 | FIXED IND 150UH 910MA 478... |
| 74404084681 | Wurth Electr... | 0.54 $ | 1000 | FIX IND 680UH 520MA 2.032... |
| 74408943330 | Wurth Electr... | 1.05 $ | 500 | FIXED IND 33UH 900MA 298 ... |
| 7440660035 | Wurth Electr... | 0.88 $ | 1000 | FIXED IND 3.5UH 5.8A 15 M... |
| 744032150 | Wurth Electr... | 0.27 $ | 1000 | FIXED IND 15UH 270MA 1 OH... |
| 74404084068 | Wurth Electr... | 0.54 $ | 1000 | FIXED IND 6.8UH 3.6A 24 M... |
FIXED IND 10UH 590MA 350 MOHM10H Unshiel...
FIXED IND 22NH 1.4A 70 MOHM SMD22nH Unsh...
FIXED IND 13NH 600MA SMD13nH Unshielded ...
FIXED IND 680UH 210MA 4.6 OHM680H Unshie...
FIXED IND 470UH 1.3A 280 MOHM TH470H Uns...
FIXED IND 8.2UH 165MA 2.2 OHM TH8.2H Uns...
7440690180 Datasheet/PDF