1945R-36J Allicdata Electronics
Allicdata Part #:

1945R-36J-ND

Manufacturer Part#:

1945R-36J

Price: $ 0.57
Product Category:

Inductors, Coils, Chokes

Manufacturer: API Delevan Inc.
Short Description: FIXED IND 750UH 113MA 14 OHM TH
More Detail: 750µH Unshielded Molded Inductor 113mA 14 Ohm Axia...
DataSheet: 1945R-36J datasheet1945R-36J Datasheet/PDF
Quantity: 1000
2500 +: $ 0.51503
Stock 1000Can Ship Immediately
$ 0.57
Specifications
DC Resistance (DCR): 14 Ohm
Height - Seated (Max): --
Size / Dimension: 0.193" Dia x 0.447" L (4.90mm x 11.35mm)
Supplier Device Package: --
Package / Case: Axial
Mounting Type: Through Hole
Inductance Frequency - Test: 790kHz
Operating Temperature: -55°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 2.64MHz
Q @ Freq: 60 @ 790kHz
Series: 1945R
Shielding: Unshielded
Current - Saturation: --
Current Rating: 113mA
Tolerance: ±5%
Inductance: 750µH
Material - Core: Iron
Type: Molded
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductors are an essential part of any consumer electronics, from computers to home appliances. Invented by H.R. Bethe in 1945, the 1945R-36J is a fixed inductor used in a variety of applications. This article will discuss the application field and working principle of the 1945R-36J fixed inductor.

Application Field

Due to its small size and high quality, the 1945R-36J fixed inductor is a popular choice for many applications, including both low and high frequency electric power transmission and power supply or amplification circuits. Additionally, due to its flat impedance, the 1945R-36J can be used in high-frequency electrical or electronic instruments and systems, such as television receivers, radios, telephones, and computers.

Due to its long life and high reliability, the 1945R-36J can be confidently used in dropout fuses, circuit breakers, overcurrent relays, and time relays. It can also be used in various switches and limiters as well as in low noise motors and transformers.

Working Principle

At its core, the 1945R-36J fixed inductor is a composite structure which consists of two main components: a defined number of electrical output coils or cores and an inner cylindrical core wrapped in an insulating material. The electrical output coils or cores are designed in a “U” shape, allowing for efficient transfer of current throughout the coils. The inner cylindrical core promotes efficient transmission of current by forming a magnetic field when current is passed through it.

The 1945R-36J fixed inductor works in a simple but effective way. When current passes through the inner cylindrical core, it creates a magnetic field. This magnetic field creates an opposing force to the current direction, causing the current to collimate and pushing it through the electrical output coils. This creates a reaction, inducing a voltage to the electrical output coils, and thereby providing a stable and reliable inductance at a given frequency.

Conclusion

The 1945R-36J fixed inductor has long been a standard for reliability and quality, and its application field and working principle are highly practical. With its long life, reliable construction, and easy integration into other electrical or electronic instruments or systems, the 1945R-36J is an excellent choice for a variety of applications and can be used in circuits which require a stable and reliable inductance over a given frequency.

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

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