Allicdata Part #: | 732-7286-2-ND |
Manufacturer Part#: |
744914128 |
Price: | $ 0.41 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Wurth Electronics Inc. |
Short Description: | FIXED IND 28NH 4A 6 MOHM SMD |
More Detail: | 28nH Unshielded Wirewound Inductor 4A 6 mOhm Max N... |
DataSheet: | 744914128 Datasheet/PDF |
Quantity: | 500 |
500 +: | $ 0.37422 |
1000 +: | $ 0.33894 |
Series: | WE-CAIR |
Packaging: | Tape & Reel (TR) |
Part Status: | Active |
Type: | Wirewound |
Material - Core: | Air |
Inductance: | 28nH |
Tolerance: | ±5% |
Current Rating: | 4A |
Current - Saturation: | -- |
Shielding: | Unshielded |
DC Resistance (DCR): | 6 mOhm Max |
Q @ Freq: | 105 @ 150MHz |
Frequency - Self Resonant: | 1.8GHz |
Ratings: | -- |
Operating Temperature: | -40°C ~ 125°C |
Inductance Frequency - Test: | 150MHz |
Mounting Type: | Surface Mount |
Package / Case: | Nonstandard |
Supplier Device Package: | -- |
Size / Dimension: | 0.270" L x 0.120" W (6.86mm x 3.05mm) |
Height - Seated (Max): | 0.125" (3.18mm) |
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Inductors have been around for a long time, but the development of advanced and versatile inductors has ushered in a new era of engineering capabilities. The 744914128 fixed inductor is a common example of this. This particular inductor is notable for its short size, low resistance, and high inductance. In addition, this part has a low profile of only 0.1 inches, making it possible to fit into highly compact designs easily. This makes it an appealing option for engineers and designers who are looking for consistent performance with limited space.
The 744914128 fixed inductor is most commonly used in low-profile, high-frequency switching designs. These inductors can handle up to 4 amps of current and small packages, making them a great choice for switching circuits that require higher current levels. Other applications include power line filters, radio frequency (RF) circuits, DC/DC converters, and switch mode power supplies.
The working principle of the 744914128 fixed inductor is quite similar to any other inductor. Electromagnetic coils are present in inductors which create a magnetic field when current is passed through them. This magnetic field induces a counterproductive force which works to resist the change in electric current in the inductor. This prevents a sudden release of energy and keeps the current regulated.
This particular inductor features a shielded design which helps reduce magnetic interference when used in high-frequency switching designs. In addition, this part can withstand maximum operating temperatures up to 125°C, making it suitable for rugged applications. It also features a high value of inductance and is available in both surface mount and through-hole mounting options.
Overall, the 744914128 fixed inductor is a reliable and versatile part that can provide consistent performance in a wide variety of applications. This particular inductor is ideal for high-frequency switching designs due to its shielded design, low profile, high inductance, and low resistance. Its ability to handle higher current levels also makes it a great choice for power line filters, RF circuits, DC/DC converters, and switch mode power supplies. With its robust design, the 744914128 fixed inductor is sure to offer superior performance time after time.
The specific data is subject to PDF, and the above content is for reference
Part Number | Manufacturer | Price | Quantity | Description |
---|
74491 | Wurth Electr... | 83.85 $ | 2 | DESIGN KT ASSORT OF IND W... |
7449152111 | Wurth Electr... | 1.03 $ | 1000 | FIXED IND 117NH 32A 1.43 ... |
744901082 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 8.2NH 220MA 1.1... |
744901112 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 12NH 180MA 1.6 ... |
744901115 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 15NH 130MA 1.8 ... |
744901118 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 18NH 100MA 2 OH... |
744901122 | Wurth Electr... | 0.1 $ | 1000 | FIXED IND 22NH 90MA 2.6 O... |
744910016 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 1.65NH 1.6A 4 M... |
744910025 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 2.55NH 1.6A 5 M... |
744910038 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 3.85NH 1.6A 6 M... |
744910054 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 5.45NH 1.6A 8 M... |
744911056 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 5.6NH 1.6A 9 MO... |
744911071 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 7.15NH 1.6A 10 ... |
744911088 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 8.8NH 1.6A 12 M... |
744911098 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 9.85NH 1.6A 13 ... |
744911112 | Wurth Electr... | 0.37 $ | 1000 | FIXED IND 12.55NH 1.6A 14... |
744912122 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 22NH 3A 4.2 MOH... |
744912139 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 39NH 3A 4.4 MOH... |
744912147 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 47NH 3A 5.6 MOH... |
744912156 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 56NH 3A 6.2 MOH... |
744912168 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 68NH 2.5A 8.2 M... |
744912210 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 100NH 1.7A 12.3... |
744912212 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 120NH 1.5A 17.3... |
744912127 | Wurth Electr... | 0.43 $ | 2000 | FIXED IND 27NH 3.5A 4 MOH... |
744913112 | Wurth Electr... | 0.41 $ | 1000 | FIXED IND 12.5NH 4A 3.4 M... |
744914122 | Wurth Electr... | 0.41 $ | 1000 | FIXED IND 22NH 4A 5.2 MOH... |
744912133 | Wurth Electr... | 0.43 $ | 1000 | FIXED IND 33NH 3A 4.8 MOH... |
744914128 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 28NH 4A 6 MOHM ... |
744914143 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 43NH 4A 7.9 MOH... |
744913025 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 2.5NH 4A 1.1 MO... |
744913050 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 5NH 4A 1.8 MOHM... |
744914117 | Wurth Electr... | 0.41 $ | 500 | FIXED IND 17.5NH 4A 4.5 M... |
7449150146 | Wurth Electr... | 0.62 $ | 1000 | FIXED IND 146NH 19A 3.33 ... |
7449150111 | Wurth Electr... | 0.62 $ | 550 | FIXED IND 111NH 22A 2.11 ... |
7449152022 | Wurth Electr... | 1.03 $ | 450 | FIXED IND 22NH 40A 0.55 M... |
7449152042 | Wurth Electr... | 1.03 $ | 400 | FIXED IND 42NH 34A 0.77 M... |
7449152066 | Wurth Electr... | 1.03 $ | 350 | FIXED IND 66NH 32A 0.99 M... |
7449152090 | Wurth Electr... | 1.03 $ | 300 | FIXED IND 90NH 30A 1.21 M... |
744900014 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 1.4NH 250MA 450... |
744900015 | Wurth Electr... | 0.08 $ | 1000 | FIXED IND 1.5NH 250MA 450... |
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...