1782R-91H Allicdata Electronics
Allicdata Part #:

1782R-91H-ND

Manufacturer Part#:

1782R-91H

Price: $ 0.84
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 910UH 28MA 72 OHM TH
More Detail: 910µH Unshielded Molded Inductor 28mA 72 Ohm Max A...
DataSheet: 1782R-91H datasheet1782R-91H Datasheet/PDF
Quantity: 1000
3500 +: $ 0.76451
Stock 1000Can Ship Immediately
$ 0.84
Specifications
Series: 1782R
Packaging: Tape & Reel (TR) 
Part Status: Active
Type: Molded
Material - Core: Ferrite
Inductance: 910µH
Tolerance: ±3%
Current Rating: 28mA
Current - Saturation: --
Shielding: Unshielded
DC Resistance (DCR): 72 Ohm Max
Q @ Freq: 30 @ 790kHz
Frequency - Self Resonant: 3.4MHz
Ratings: --
Operating Temperature: -55°C ~ 105°C
Inductance Frequency - Test: 790kHz
Mounting Type: Through Hole
Package / Case: Axial
Supplier Device Package: --
Size / Dimension: 0.095" Dia x 0.250" L (2.41mm x 6.35mm)
Height - Seated (Max): --
Description

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Fixed inductors can be used in a wide range of applications and the 1782R-91H provides an excellent option for those requiring a highly efficient and reliable inductor. The inductor’s design allows for a high degree of flexibility in installation, with the option of being either direct-mounted or hard-mounted to a chassis. Additionally, the 1782R-91H features an extensive range of operating temperatures, with a temperature range between -40°C and +125°C.

The construction of the 1782R-91H makes it ideal for use in various applications. The inductor is constructed from a special blend of materials for optimum performance and durability. The core construction incorporates a laminated winding which is designed to reduce losses and increases the inductance value while still maintaining a low profile. Additionally, the inductor features an internal current-balancing mechanism to maximize current stability. The inductor is also coated with a high-temperature insulating material, ensuring that it can withstand the rigors of harsh environments.

The main application field of the 1782R-91H is in power conversion and AC/DC switch-mode applications. The high-efficiency design of the inductor makes it ideal for use in these applications, as it can handle relatively high inrush currents without any extra requirements. Furthermore, the inductor can be used in both switch-mode and continuous application scenarios as well. In addition, the inductor can also be used for pulse and oscillator circuits.

The main working principle of the 1782R-91H is based on the principle of electromagnetic induction. This dictates that when an electrical current passes through the inductor core, a magnetic field is created and this in turn induces a voltage across the inductor in the opposite direction as the current. This voltage is known as the inductance and is used to control the amount of current passing through the circuit. It is important to ensure that the appropriate inductance value is selected for the application, as the wrong selection could lead to a high current passing through the circuit, leading to a potential risk of damage or failure.

The 1782R-91H offers exceptional performance for a range of applications due to its ability to handle relatively high inrush currents. Additionally, its ability to withstand high temperatures without any degradation to the core materials makes it an ideal choice for harsh applications. Finally, its design enables it to be easily integrated into existing power conversion and AC/DC switch-mode applications. As such, the 1782R-91H is an ideal choice of inductor for those looking for a reliable, efficient and cost-effective option.

The specific data is subject to PDF, and the above content is for reference

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