| Allicdata Part #: | 1025-34H-ND |
| Manufacturer Part#: |
1025-34H |
| Price: | $ 0.69 |
| Product Category: | Inductors, Coils, Chokes |
| Manufacturer: | API Delevan Inc. |
| Short Description: | FIXED IND 3.9UH 263MA 1 OHM TH |
| More Detail: | 3.9µH Unshielded Molded Inductor 263mA 1 Ohm Max A... |
| DataSheet: |  1025-34H Datasheet/PDF |
| Quantity: | 1000 |
| 3500 +: | $ 0.62843 |
Specifications
| DC Resistance (DCR): | 1 Ohm Max |
| Height - Seated (Max): | -- |
| Size / Dimension: | 0.095" Dia x 0.250" L (2.41mm x 6.35mm) |
| Supplier Device Package: | Axial |
| Package / Case: | Axial |
| Mounting Type: | Through Hole |
| Inductance Frequency - Test: | 7.9MHz |
| Operating Temperature: | -55°C ~ 105°C |
| Ratings: | -- |
| Frequency - Self Resonant: | 80MHz |
| Q @ Freq: | 45 @ 7.9MHz |
| Series: | 1025 |
| Shielding: | Unshielded |
| Current - Saturation: | -- |
| Current Rating: | 263mA |
| Tolerance: | ±3% |
| Inductance: | 3.9µH |
| Material - Core: | Iron |
| Type: | Molded |
| Part Status: | Active |
| Packaging: | Tape & Reel (TR) |
Description
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Fixed inductors, or coil inductors, convert a dc current to a magnetic field to increase the current inside a core, through the application of an external electric power source. 1025-34H is one of the fixed inductors used in various applications. This article focuses on the application field and working principle associated with 1025-34H.As stated, 1025-34H is a fixed inductor that falls into the category of fixed inductors. This inductor is made from layers of tightly wrapped high-conductivity copper wire that are encased in a thermally conductive core. The core is either made of silicone rubber or ceramic material and contains a smilar landscape structure as that of an E-core. This particular inductor is often used in applications that require high current and high voltage.The 1025-34H consists of two pins, the positive and negative outputs, and a single windings ring around the core. The single windings ring is important in the function of the 1025-34H inductor. When an external power source, such as a battery, is connected to the two pins, a voltage current is created from the voltage source, causing a small current to flow through the core and the windings. This current then creates a magnetic field around the core, which increases the current inside the core and creates a positive feedback loop.This current continues to build up in magnitude and eventually saturates the core, causing the current to decrease. This is the operation principle of the 1025-34H inductor. The main application field of the 1025-34H depends on the output of the inductor, mainly the saturation current. The saturation current of the 1025-34H is usually higher than other inductors and is suitable for applications that involve high current flow, such as solar power generation and direct current (DC) applications.The 1025-34H is also commonly used in power supplies and battery management systems due to its high current flow capabilities. With its built-in protection circuit, it can protect the battery from overcharging or deep discharging. In addition, the 1025-34H inductor is often used in electric vehicles, and its high current handling capabilities can protect the circuitry from being damaged when under heavy load.Due to its high current and voltage capabilities, the 1025-34H inductor is suitable for numerous applications. Its small size and lightweight design also make it an ideal choice for applications where size and weight are important factors, such as in medical equipment, consumer electronics, and automotive technology.In summary, the 1025-34H is a fixed inductor that is mainly used in applications that require high current and voltage. It consists of two pins and a single windings ring, which creates a magnetic field around the core, increasing the current inside the core. Its main application fields are solar power generation, battery management systems, DC applications, and electric vehicle protection. Due to its small size and lightweight design, the 1025-34H is suitable for numerous applications.
The specific data is subject to PDF, and the above content is for reference
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