
Allicdata Part #: | 1840-35F-ND |
Manufacturer Part#: |
1840-35F |
Price: | $ 2.70 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | API Delevan Inc. |
Short Description: | FIXED IND 18UH 265MA 1.8 OHM TH |
More Detail: | 18µH Unshielded Molded Inductor 265mA 1.8 Ohm Max ... |
DataSheet: | ![]() |
Quantity: | 1000 |
2500 +: | $ 2.45637 |
DC Resistance (DCR): | 1.8 Ohm Max |
Height - Seated (Max): | -- |
Size / Dimension: | 0.187" Dia x 0.437" L (4.75mm x 11.10mm) |
Supplier Device Package: | -- |
Package / Case: | Axial |
Mounting Type: | Through Hole |
Inductance Frequency - Test: | 2.5MHz |
Operating Temperature: | -55°C ~ 105°C |
Ratings: | -- |
Frequency - Self Resonant: | 30MHz |
Q @ Freq: | 60 @ 2.5MHz |
Series: | 1840 |
Shielding: | Unshielded |
Current - Saturation: | -- |
Current Rating: | 265mA |
Tolerance: | ±1% |
Inductance: | 18µH |
Material - Core: | Iron |
Type: | Molded |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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A fixed inductor, also known as a tapped inductor or slug-tuned inductor, is a type of inductor whose inductance value cannot be adjusted once it is manufactured. The 1840-35F fixed inductor is a unique type of inductor, designed for specialized applications. It is used for a wide range of applications, and its working principle is integral to its operation.
The 1840-35F fixed inductor is constructed from a copper winding and outer casing, usually made from a non-metallic material such as plastic or metal. It is a fixed inductor because its inductance, measured in henrys, cannot be adjusted. If it has taps, then it is known as a tapped inductor; if not, then it is referred to as a slug-tuned inductor. The 1840-35F is a slug-tuned inductor, with a fixed inductance of 5 millihenrys.
The 1840-35F is designed for many applications, such as buzzers, filters, and resonant circuits. Buzzers, for instance, produce sound waves by sending alternating current through an inductor.Vibrations cause the buzzing or ringing sound that is produced. In the case of a filter, the 1840-35F serves to block unwanted signals from entering the circuit. Finally, in a resonant circuit, current alternates between different parts of the circuit. In this case, the 1840-35F helps to regulate the current, resulting in smoother frequencies and less noise.
The working principle of the 1840-35F is similar to that of any fixed inductor. When a current flows through the inductor, a magnetic field is created around it. This magnetic field produces an electromotive force (EMF) in the opposite direction of the current, thus acting as a resistor to the current’s flow. This is known as inductance, and is directly proportional to the wire length, number of turns, and ampere-turns. The number of ampere-turns is what determines the characteristics of the given inductor.
The 1840-35F is designed with a high degree of accuracy, allowing for precise control over the current, and thus the sound or frequency produced. This is possible because the inductance on the 1840-35F is fixed and unchanging. This allows for accurate control over the current flow, resulting in a consistent sound or frequency throughout the operation of the device.
The 1840-35F fixed inductor is a versatile and reliable choice for many applications. Its fixed inductance ensures that it is able to maintain its characteristics over time, while the precise control over the current ensures that the sound or frequency produced will be consistent. This makes it an ideal choice for applications that require precise control or accuracy. For all of these reasons, the 1840-35F should be given serious consideration when selecting a fixed inductor for a given application.
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1840377-4 | TRP Connecto... | 86.42 $ | 1000 | CONN MAGJACK 16PORT 1000 ... |
1840R-13K | API Delevan ... | 0.67 $ | 1000 | FIXED IND 1.8UH 610MA 740... |
1840-10J | API Delevan ... | 0.92 $ | 1000 | FIXED IND 1UH 1.05A 250 M... |
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1840R-16G | API Delevan ... | 1.91 $ | 1000 | FIXED IND 2.7UH 525MA 1.1... |
1840-24G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 5.6UH 670MA 280... |
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1840-11K | API Delevan ... | 0.79 $ | 1000 | FIXED IND 1.2UH 835MA 400... |
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1840-38G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 27UH 214MA 2.75... |
1840R-32J | API Delevan ... | 0.83 $ | 1000 | FIXED IND 12UH 385MA 850 ... |
1840R-07G | API Delevan ... | 1.91 $ | 1000 | FIXED IND 560NH 1.67A 100... |
1840R-20G | API Delevan ... | 1.91 $ | 1000 | FIXED IND 3.9UH 900MA 155... |
MSF4800S-30-1840-10X-10R | Omron Automa... | 4.16 $ | 1000 | SAFETY LIGHT CURTAIN |
1840780-7 | TRP Connecto... | 7.14 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
5-1840450-7 | TRP Connecto... | 0.0 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
1840410000 | Weidmuller | 1.79 $ | 1000 | TERM BLOCK HDR 8POS 90DEG... |
1840R-04H | API Delevan ... | 1.6 $ | 1000 | FIXED IND 330NH 2.36A 50 ... |
1840-04H | API Delevan ... | 1.74 $ | 1000 | FIXED IND 330NH 2.36A 50 ... |
1840R-24F | API Delevan ... | 2.45 $ | 1000 | FIXED IND 5.6UH 670MA 280... |
1840R-26K | API Delevan ... | 0.67 $ | 1000 | FIXED IND 6.8UH 580MA 375... |
1840R-30K | API Delevan ... | 0.67 $ | 1000 | FIXED IND 10UH 455MA 600 ... |
1840419-2 | TRP Connecto... | 6.06 $ | 597 | CONN MAGJACK 1PORT 100 BA... |
1840977-2 | TRP Connecto... | 68.71 $ | 1000 | CONN MAGJACK 12PORT 1000 ... |
1840R-13J | API Delevan ... | 0.83 $ | 1000 | FIXED IND 1.8UH 610MA 740... |
1840R-16H | API Delevan ... | 1.27 $ | 1000 | FIXED IND 2.7UH 525MA 1.1... |
MS4800A-30-1840 | Omron Automa... | 3.47 $ | 1000 | SAFETY LIGHT CURTAIN |
1840420000 | Weidmuller | 2.0 $ | 1000 | TERM BLOCK HDR 9POS 90DEG... |
1-1840727-3 | TRP Connecto... | 5.61 $ | 1000 | CONN MAGJACK 1PORT 1000 B... |
1840R-32K | API Delevan ... | 0.67 $ | 1000 | FIXED IND 12UH 385MA 850 ... |
1840R-10J | API Delevan ... | 0.83 $ | 1000 | FIXED IND 1UH 1.05A 250 M... |
1840R-24J | API Delevan ... | 0.83 $ | 1000 | FIXED IND 5.6UH 670MA 280... |
1840227 | Phoenix Cont... | 1.26 $ | 1000 | STRAIN RELIEF |
1840337-1 | TRP Connecto... | 84.11 $ | 1000 | CONN MAGJACK 16PORT 1000 ... |
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