| Allicdata Part #: | 732-11248-2-ND |
| Manufacturer Part#: |
744916137 |
| Price: | $ 0.32 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | Wurth Electronics Inc. |
| Short Description: | FIXED IND 37NH 470MA 480 MOHM |
| More Detail: | 37nH Unshielded Wirewound Inductor 470mA 480 mOhm ... |
| DataSheet: | 744916137 Datasheet/PDF |
| Quantity: | 1000 |
| 10000 +: | $ 0.28728 |
| DC Resistance (DCR): | 480 mOhm Max |
| Height - Seated (Max): | 0.024" (0.60mm) |
| Size / Dimension: | 0.043" L x 0.024" W (1.10mm x 0.60mm) |
| Supplier Device Package: | SMD |
| Package / Case: | Nonstandard |
| Mounting Type: | Surface Mount |
| Inductance Frequency - Test: | 250MHz |
| Operating Temperature: | -40°C ~ 125°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 2.7GHz |
| Q @ Freq: | 26 @ 250MHz |
| Series: | WE-KI HC |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 470mA |
| Tolerance: | ±2% |
| Inductance: | 37nH |
| Material - Core: | Ceramic |
| Type: | Wirewound |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed inductors are coil-like components that are used to store and release electrical energy. They are typically designed with two electrical connections (or “leads”), and use a winding of magnetically charged wire to generate a magnetic field. The inductor, also known as a choke, is a part of the circuit that controls the current by creating an inductive reactance. The amount of inductive reactance can be adjusted by varying the number of turns of the inductor’s winding.
The 744916137 is an example of a fixed inductor. This particular inductor has an inductance rating of 2.7mH, making it ideal for use in applications where an increase in inductance is needed. This inductor is typically used in circuits where passive filtering is desired – such as precision analog filters and switched-mode power supplies. The inductor also has a high Q value, which means it will retain a higher level of inductance over varying temperature and frequency.
The 744916137 works on the principle of electromagnetic induction. Electromagnetic induction is a physical phenomena whereby an electric current is produced in a conductor (the inductor) due to a changing magnetic field. When the current in the inductor is changed, it creates a voltage across the inductor due to its reactance. This reaction is known as an “eddy current”. The inductor will continue to create this eddy current as long as the current in the inductor is changing.
The 744916137 has a wide range of applications due to its ability to store and release electrical energy. It is commonly used in low-level DC circuits, voltage regulator circuits, and audio circuits. It is also used as an input device in electronic instruments, as a shielded loop for signal transmission, and as a component in high-frequency switch-mode power supplies. This inductor is also commonly used in radio transmission circuits, for suppressing electromagnetic interference (EMI) or radio frequency interference (RFI).
In conclusion, the 744916137 is an example of a fixed inductor. It has an inductance rating of 2.7mH and a high Q value, making it suitable for applications that require an increase in inductance. The working principle behind this device is based on the principles of electromagnetic induction, where a changing current produces a voltage across the inductor. This inductor has a wide range of applications, including low-level DC circuits, voltage regulator circuits, audio circuits, input devices, and in radio transmission circuits for suppressing EMI or RFI.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 744917110 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 10NH 1.4A 48 MO... |
| 744900012 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 1.2NH 300MA 350... |
| 744914135 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 35.5NH 4A 6.8 M... |
| 744900047 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 4.7NH 130MA 1.4... |
| 7449150079 | Wurth Electr... | 0.62 $ | 650 | FIXED IND 79NH 23A 2.11 M... |
| 744917211 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 110NH 440MA 580... |
| 744916137 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 37NH 470MA 480 ... |
| 744910038 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 3.85NH 1.6A 6 M... |
| 744902033 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 3.3NH 300MA 200... |
| 744916127 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 27NH 450MA 330 ... |
| 744912168 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 68NH 2.5A 8.2 M... |
| 744917133 | Wurth Electr... | 0.32 $ | 3000 | FIXED IND 33NH 680MA 220 ... |
| 744917227 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 270NH 260MA 2.2... |
| 744916111 | Wurth Electr... | 0.32 $ | 10000 | FIXED IND 11NH 1.4A 65 MO... |
| 744917225 | Wurth Electr... | 0.32 $ | 3000 | FIXED IND 250NH 240MA 3 O... |
| 7449152111 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 117NH 32A 1.43 ... |
| 744916116 | Wurth Electr... | 0.32 $ | 10000 | FIXED IND 16NH 850MA 130 ... |
| 7449150046 | Wurth Electr... | 0.62 $ | 750 | FIXED IND 46.5NH 28A 1.62... |
| 744902068 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 6.8NH 300MA 500... |
| 744917156 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 56NH 610MA 300 ... |
| 744902027 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 2.7NH 300MA 200... |
| 744917182 | Wurth Electr... | 0.32 $ | 3000 | FIXED IND 82NH 510MA 460 ... |
| 744917168 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 68NH 600MA 330 ... |
| 744999 | Wurth Electr... | 103.95 $ | 2 | KIT DESIGN FOR INTERFACES |
| 744916143 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 43NH 450MA 520 ... |
| 744916068 | Wurth Electr... | 0.32 $ | 10000 | FIXED IND 6.8NH 1.5A 55 M... |
| 744917033 | Wurth Electr... | 0.32 $ | 3000 | FIXED IND 3.3NH 1.9A 24 M... |
| 744901068 | Wurth Electr... | 0.1 $ | 10000 | FIXED IND 6.8NH 260MA 900... |
| 744902022 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 2.2NH 300MA 200... |
| 744916147 | Wurth Electr... | 0.32 $ | 10000 | FIXED IND 47NH 420MA 580 ... |
| 744917212 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 120NH 420MA 720... |
| 744901033 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 3.3NH 380MA 400... |
| 744914128 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 28NH 4A 6 MOHM ... |
| 744917175 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 75NH 500MA 520 ... |
| 744916039 | Wurth Electr... | 0.32 $ | 1000 | FIXED IND 3.9NH 1.7A 45 M... |
| 744902115 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 15NH 300MA 1 OH... |
| 744902147 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 47NH 200MA 3 OH... |
| 744913112 | Wurth Electr... | 0.41 $ | 1000 | FIXED IND 12.5NH 4A 3.4 M... |
| 744900056 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 5.6NH 130MA 1.8... |
| 744902139 | Wurth Electr... | 0.0 $ | 1000 | FIXED IND 39NH 200MA 3 OH... |
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...
744916137 Datasheet/PDF