Allicdata Part #: | 732-4217-ND |
Manufacturer Part#: |
768772681 |
Price: | $ 0.75 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 680UH 520MA 1.68 OHM |
More Detail: | 680µH Unshielded Wirewound Inductor 520mA 1.68 Ohm... |
DataSheet: | 768772681 Datasheet/PDF |
Quantity: | 1000 |
140 +: | $ 0.67725 |
Series: | WE-TI HV |
Packaging: | Tray |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Ferrite |
Inductance: | 680µH |
Tolerance: | ±10% |
Current Rating: | 520mA |
Current - Saturation: | 760mA |
Shielding: | Unshielded |
DC Resistance (DCR): | 1.68 Ohm Max |
Q @ Freq: | -- |
Frequency - Self Resonant: | 2.15MHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 100kHz |
Mounting Type: | Through Hole |
Package / Case: | Radial |
Supplier Device Package: | -- |
Size / Dimension: | 0.307" Dia (7.80mm) |
Height - Seated (Max): | 0.394" (10.00mm) |
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
Inductors, or coils, are components used in a variety of electronics circuits to store energy in the form of magnetic flux. One particular type of inductor, known as a fixed inductor, is specifically designed to offer high levels of repeatability and stability of inductance. The 768772681 is a fixed inductor, which is used in a wide variety of electronic circuits and applications.
Fixed inductors are designed to offer electrical components the ability to produce a constant voltage or current bias in the circuit. In addition, they are able to provide a certain level of impedance in the circuit and are used in circuits in order to reduce radiated noise. Additionally, they can be used in order to provide an electrical surge protection within a circuit. Fixed inductors are typically used in applications such as radio frequency applications, power supplies, digital-to-analog converters, DC/DC converters, and linear and switching regulators.
The 768772681 fixed inductor is designed for use within DC/DC converters. The key features of these inductors include their low AC resistance, which helps to reduce the call for external components; the high self-resonant frequencies that enable for a wide margin of operating frequency; their low core loss that yield good performance; and their high inductance, which favours greater power density. The primary components of the fixed inductor include a magnetic core, a coil and connecting wires.
When it comes to the working principle of the 768772681 fixed inductor, it operates on the principle of magnetic induction. This involves the generation of a magnetic field within the core when energy is transferred from a power supply to the inductor by means of electric current. This creates a magnetic field within the core, which is capable of storing the energy. The magnetic field created within the core induces a voltage opposite the supply voltage, which reduces the current, resulting in higher reactance.
In summary, the 768772681 is a fixed inductor designed for use within DC/DC converters. The key features of these inductors include their low AC resistance, high self-resonant frequencies, low core loss and high inductance. The working principle of the fixed inductor is based upon the principle of magnetic induction, wherein a magnetic field is created within the core when energy is transferred from a power supply to the inductor. This magnetic field stores the energy and induces a voltage opposite the supply voltage, thereby reducing the current and providing higher reactance.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
768772221 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 220UH 900MA 600... |
768772331 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 330UH 700MA 700... |
768772471 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 470UH 600MA 1.3... |
768772681 | Wurth Electr... | 0.75 $ | 1000 | FIXED IND 680UH 520MA 1.6... |
768775282 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 820UH 350MA 2.7... |
768775256 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 560UH 410MA 2.0... |
7687779102 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 1MH 240MA 6 OHM... |
7687779221 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 220UH 560MA 1.3... |
7687779471 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 470UH 350MA 3.2... |
7687779561 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 560UH 330MA 3.6... |
7687779681 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 680UH 300MA 4 O... |
768775322 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 2.2MH 150MA 7.2... |
768775268 | Wurth Electr... | 1.08 $ | 1000 | FIXED IND 680UH 380MA 2.4... |
768776312 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 1.2MH 350MA 3 O... |
76877630 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 1MH 380MA 2.6 O... |
7687714152 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 1.5MH 320MA 4.6... |
7687714221 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 220UH 950MA 680... |
7687714222 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 2.2MH 260MA 6.5... |
7687714471 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 470UH 600MA 1.4... |
7687714681 | Wurth Electr... | 1.29 $ | 1000 | FIXED IND 680UH 550MA 2.2... |
7687709102 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 1MH 720MA 1.4 O... |
7687709221 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 220UH 1.3A 350 ... |
7687709222 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 2.2MH 430MA 3.7... |
7687709471 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 470UH 970MA 800... |
7687709681 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 680UH 800MA 1.1... |
7687709152 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 1.5MH 520MA 2.2... |
768772182 | Wurth Electr... | 0.95 $ | 90 | FIXED IND 1.8MH 350MA 3.3... |
768772821 | Wurth Electr... | 0.95 $ | 2082 | FIXED IND 820UH 500MA 1.9... |
768772222 | Wurth Electr... | 0.95 $ | 266 | FIXED IND 2.2MH 320MA 4.7... |
768772152 | Wurth Electr... | 0.95 $ | 243 | FIXED IND 1.5MH 380MA 3 O... |
768772122 | Wurth Electr... | 0.95 $ | 280 | FIXED IND 1.2MH 400MA 2.6... |
768775312 | Wurth Electr... | 1.08 $ | 500 | FIXED IND 1.2MH 280MA 4.5... |
7687714102 | Wurth Electr... | 1.29 $ | 2000 | FIXED IND 1MH 400MA 3.2 O... |
7687709332 | Wurth Electr... | 1.82 $ | 1000 | FIXED IND 3.3MH 370MA 5.2... |
7687 | Keystone Ele... | 0.12 $ | 24622 | WASHER SHOULDER 1/4 NYLON... |
768772102 | Wurth Electr... | 0.95 $ | 1381 | FIXED IND 1MH 500MA 2.08 ... |
76877530 | Wurth Electr... | 1.08 $ | 5000 | FIXED IND 1MH 300MA 3.3 O... |
768776322 | Wurth Electr... | 1.17 $ | 1000 | FIXED IND 2.2MH 180MA 5.3... |
768702-1 | TE Connectiv... | 260.31 $ | 1000 | SPACER, CRIMPER |
768721-1 | TE Connectiv... | 183.49 $ | 1000 | LOCATOR, PRODUCT |
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...