| Allicdata Part #: | ER1840-32KP-ND |
| Manufacturer Part#: |
ER1840-32KP |
| Price: | $ 3.12 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 12UH 335MA 1.05 OHM TH |
| More Detail: | 12µH Unshielded Molded Inductor 335mA 1.05 Ohm Max... |
| DataSheet: | ER1840-32KP Datasheet/PDF |
| Quantity: | 1000 |
| 2500 +: | $ 2.80445 |
| DC Resistance (DCR): | 1.05 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: | 36MHz |
| Q @ Freq: | 50 @ 2.5MHz |
| Series: | ER1840 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 335mA |
| Tolerance: | ±10% |
| Inductance: | 12µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
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Fixed Inductors
A Fixed Inductor, also known as an inductor, is an electrical component that stores energy in the form of a magnetic field in order to create an effect on an electrical system. Fixed Inductors are usually used for suppressing electromagnetic interference (EMI) and providing a path for currents and signals. The ER1840-32KP is an example of a fixed inductor, which provides an efficient and reliable power supply for various applications.
ER1840-32KP Applications
The ER1840-32KP Fixed Inductor is mainly used as part of adapter circuits, DC/DC converters and other applications requiring higher current than an ordinary inductor. It has a wide operating temperature range and a high saturation current which allows it to be used in a number of different applications. It can be used in high voltage and high current applications such as switching mode power supplies, charge pumps, voltage regulators, motor drives, battery chargers, and power amplifiers.
The ER1840-32KP offers a wide range of inductance values, from 5 mH to 400 mH. Its small package size and high temperature range make it suitable for high power density applications. It also has a high resistance to electrical noise, which makes it an attractive option for EMI / RFI (electromagnetic interference / radio frequency interference) applications.
ER1840-32KP Working Principle
The ER1840-32KP operates on the principle of an electromagnet, which is a device that uses the power of electricity to create magnetic fields. When a current passes through the inductor, a magnetic field is created around it. This magnetic field then interacts with a metal core or another material to create an inductance. This inductance is used in a variety of applications including voltage regulation, power electronics, and power conversion.
The ER1840-32KP offers superior signal performance and lower power consumption. When a current is conducted through the inductor, a magnetic field is created. This magnetic field interacts with the inductor’s core material, which creates an electromagnetic effect. This effect reduces the amount of power loss in the inductor and provides a smooth power supply.
The ER1840-32KP also offers superior noise immunity. The inductor’s core material is covered by an insulating layer, which prevents electrical noise from interfering with the inductor’s operation. This prevents unwanted electrical signals from being generated and allows the inductor to operate reliably.
Conclusion
The ER1840-32KP Fixed Inductor is an efficient and reliable power supply for various applications, including adapter circuits, DC/DC converters, high voltage and high current applications, switching mode power supplies, charge pumps, voltage regulators, motor drives, battery chargers, and power amplifiers. It has a wide operating temperature range and a high saturation current, which makes it suitable for high power density applications. It also has a high resistance to electrical noise, which makes it an attractive option for EMI / RFI applications. The ER1840-32KP operates on the principle of an electromagnet and offers superior signal performance and lower power consumption.
The specific data is subject to PDF, and the above content is for reference
| Part Number | Manufacturer | Price | Quantity | Description |
|---|
| ER1801500000G | Amphenol Any... | 1.8 $ | 1000 | 350 TB RISING CLAMP 90D18... |
| ER1840-18KM | API Delevan ... | 3.12 $ | 1000 | FIXED IND 3.3UH 945MA 140... |
| ER1840-32KP | API Delevan ... | 3.12 $ | 1000 | FIXED IND 12UH 335MA 1.05... |
| ER1840-07JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 560NH 1.45A 125... |
| ER1840-22JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 4.7UH 745MA 210... |
| ER1840-30KS | API Delevan ... | 2.3 $ | 1000 | FIXED IND 10UH 440MA 605 ... |
| ER1840-08JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 680NH 1.3A 150 ... |
| ER1840-04JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 330NH 2A 65 MOH... |
| ER18/3.2/10-3F36-S | Ferroxcube | 0.83 $ | 1000 | PLANAR ER CORES 2PC SET |
| ER1840-36KP | API Delevan ... | 3.12 $ | 1000 | FIXED IND 22UH 230MA 2.2 ... |
| ER1840-07KP | API Delevan ... | 3.12 $ | 1000 | FIXED IND 560NH 1.45A 125... |
| ER1840-06JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 470NH 1.7A 85 M... |
| ER1840-108JM | API Delevan ... | 3.43 $ | 1000 | FIXED IND 620NH 1.3A 150 ... |
| ER1840-34JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 15UH 310MA 1.2 ... |
| ER1840-02KS | API Delevan ... | 6.5 $ | 250 | FIXED IND 220NH 2.7A 35 M... |
| ER1840-01KR | API Delevan ... | 6.23 $ | 1000 | FIXED IND 180NH 2.7A 35 M... |
| ER1840-10KR | API Delevan ... | 6.23 $ | 1000 | FIXED IND 1UH 930MA 290 M... |
| ER1840-14JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 2.2UH 505MA 970... |
| ER1840-15JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 2.4UH 460MA 1.2... |
| ER18/3.2/10-3F46-A100-S | Ferroxcube | 0.97 $ | 1000 | PLANAR ER CORES 2PC SET |
| ER1840-03KP | API Delevan ... | 3.12 $ | 1000 | FIXED IND 270NH 2A 65 MOH... |
| ER1840-30JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 10UH 440MA 605 ... |
| ER1840-03JM | API Delevan ... | 3.43 $ | 1000 | FIXED IND 270NH 2A 65 MOH... |
| ER1840-12JM | API Delevan ... | 3.43 $ | 1000 | FIXED IND 1.5UH 720MA 485... |
| ER1840-19JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 3.6UH 870MA 155... |
| ER1840-29JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 9.1UH 440MA 605... |
| ER1840-13KM | API Delevan ... | 3.12 $ | 1000 | FIXED IND 1.8UH 580MA 740... |
| ER1840-33JM | API Delevan ... | 3.43 $ | 1000 | FIXED IND 13UH 310MA 1.2 ... |
| ER1840-18JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 3.3UH 945MA 140... |
| ER1840-38KM | API Delevan ... | 3.12 $ | 1000 | FIXED IND 27UH 205MA 2.75... |
| ER1840-20JM | API Delevan ... | 3.43 $ | 1000 | FIXED IND 3.9UH 870MA 155... |
| ER1840-37JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 24UH 205MA 2.75... |
| ER18/3.2/10-3C92-A100-S | Ferroxcube | 0.81 $ | 1000 | PLANAR ER CORES 2PC SET |
| ER1840-112JM | API Delevan ... | 3.43 $ | 1000 | FIXED IND 1.3UH 720MA 485... |
| ER1840-34JP | API Delevan ... | 3.43 $ | 1000 | FIXED IND 15UH 310MA 1.2 ... |
| ER1830PPAS-1 | Carlo Gavazz... | 93.56 $ | 1000 | SEN PHOTO M18 3M PNP QD |
| ER1840-04KP | API Delevan ... | 3.12 $ | 1000 | FIXED IND 330NH 2A 65 MOH... |
| ER1840-36JR | API Delevan ... | 6.85 $ | 1000 | FIXED IND 22UH 230MA 2.2 ... |
| ER18/3.2/10-3C96-S | Ferroxcube | 0.77 $ | 1000 | PLANAR ER CORES 2PC SET |
| ER18/3.2/10-3C95-S | Ferroxcube | 0.97 $ | 1000 | PLANAR ER CORES 2PC SET |
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...
ER1840-32KP Datasheet/PDF