| 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: | 1840-35F Datasheet/PDF |
| 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.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| 1840040000 | Weidmuller | 3.68 $ | 1000 | TERM BLOCK HDR 17POS 90DE... |
| 1840-11G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 1.2UH 835MA 400... |
| 1840420-1 | TRP Connecto... | 4.7 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
| 1840409-6 | TRP Connecto... | 6.9 $ | 1000 | CONN MAGJACK 1PORT 1000 B... |
| 6-1840402-7 | TRP Connecto... | 11.45 $ | 1000 | CONN MAGJACK 2PORT 1000 B... |
| 184058-1 | TE Connectiv... | 0.29 $ | 1000 | CONN LOCK PLATE DOUBLE 12... |
| 1840419-4 | TRP Connecto... | 6.28 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
| 18402 | Aven Tools | 3.97 $ | 39 | TWEEZER POINTED 5.91"Twee... |
| 1840447 | Phoenix Cont... | 8.1 $ | 466 | TERM BLOCK PLUG 10POS STR... |
| 1840970000 | Weidmuller | 1.37 $ | 1000 | TERM BLOCK HDR 7POS VERT ... |
| 1840625 | Phoenix Cont... | 15.26 $ | 33 | TERM BLK HEADER 9POS GREE... |
| MSF4800A-30-1840-10X-10R-RM610 | Omron Automa... | 4.16 $ | 1000 | SAFETY LIGHT CURTAIN |
| 1840R-05G | API Delevan ... | 2.0 $ | 1000 | FIXED IND 390NH 1.86A 80 ... |
| 1840940000 | Weidmuller | 0.84 $ | 1000 | TERM BLOCK HDR 4POS VERT ... |
| 1-1840710-3 | TRP Connecto... | 0.0 $ | 1000 | CONN MAGJACK 1PORT 1000 B... |
| 1840324 | Phoenix Cont... | 12.46 $ | 1000 | TERM BLOCK PLUG 17POS STR... |
| 1840-20G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 3.9UH 900MA 155... |
| 1840-35J | API Delevan ... | 0.92 $ | 1000 | FIXED IND 18UH 265MA 1.8 ... |
| 1840175 | Phoenix Cont... | 1.7 $ | 1000 | TERM BLOCK PLUG 4POS STR ... |
| 1840395 | Phoenix Cont... | 4.4 $ | 1000 | TERM BLOCK PLUG 5POS STR ... |
| 1840802 | Phoenix Cont... | 1.4 $ | 1000 | TERM BLOCK PLUG 8POS 90DE... |
| 1840220000 | Weidmuller | 2.34 $ | 1000 | TERM BLOCK HDR 12POS 90DE... |
| 1840133-3 | TRP Connecto... | 35.39 $ | 1000 | CONN MAGJACK 2PORT 1000 B... |
| 184046-1 | TE Connectiv... | 1.18 $ | 1374 | SEALED SENSOR CONNECTORPo... |
| 1840-04J | API Delevan ... | 1.23 $ | 1000 | FIXED IND 330NH 2.36A 50 ... |
| 1840-05H | API Delevan ... | 1.74 $ | 1000 | FIXED IND 390NH 1.86A 80 ... |
| 1840800000 | Weidmuller | 146.31 $ | 1000 | SAI-8-MF 5P PUR 15M |
| 2-1840450-8 | TRP Connecto... | 0.0 $ | 1000 | CONN MAGJACK 1PORT 100 BA... |
| 184042-2 | TE Connectiv... | 0.95 $ | 2300 | 1 POS. PLUG ASSY, KEY APo... |
| 1840-34G | API Delevan ... | 2.02 $ | 1000 | FIXED IND 15UH 324MA 1.2 ... |
| 1840-34J | API Delevan ... | 0.92 $ | 1000 | FIXED IND 15UH 324MA 1.2 ... |
| 1840A 0101000 | Belden Inc. | 286.28 $ | 1000 | COAX DUAL RG6 18AWG MSGRC... |
| 1840561-2 | TRP Connecto... | 12.61 $ | 1000 | CONN MAGJACK 4PORT 100 BA... |
| 1840289-1 | TRP Connecto... | 48.31 $ | 1000 | CONN MAGJACK 8PORT 1000 B... |
| 1840050000 | Weidmuller | 3.89 $ | 1000 | TERM BLOCK HDR 18POS 90DE... |
| 1840R-10H | API Delevan ... | 1.27 $ | 1000 | FIXED IND 1UH 1.05A 250 M... |
| 184080F-03-1 | Eaton | 21.13 $ | 1000 | CIR BRKR THERMAL 80A 48VD... |
| 1840434 | Phoenix Cont... | 7.27 $ | 632 | TERM BLOCK PLUG 9POS STR ... |
| 1840450 | Phoenix Cont... | 8.88 $ | 353 | TERM BLOCK PLUG 11POS STR... |
| 1840-11H | API Delevan ... | 1.4 $ | 1000 | FIXED IND 1.2UH 835MA 400... |
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...
1840-35F Datasheet/PDF