PM1812-R68K-RC Allicdata Electronics
Allicdata Part #:

PM1812-R68K-RC-ND

Manufacturer Part#:

PM1812-R68K-RC

Price: $ 0.14
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 680NH 500MA 400 MOHM
More Detail: 680nH Unshielded Inductor 500mA 400 mOhm Max 1812...
DataSheet: PM1812-R68K-RC datasheetPM1812-R68K-RC Datasheet/PDF
Quantity: 1000
500 +: $ 0.12518
Stock 1000Can Ship Immediately
$ 0.14
Specifications
DC Resistance (DCR): 400 mOhm Max
Height - Seated (Max): 0.134" (3.40mm)
Size / Dimension: 0.177" L x 0.126" W (4.50mm x 3.20mm)
Supplier Device Package: 1812
Package / Case: 1812 (4532 Metric)
Mounting Type: Surface Mount
Inductance Frequency - Test: 25.2MHz
Operating Temperature: -40°C ~ 100°C
Ratings: --
Frequency - Self Resonant: 135MHz
Q @ Freq: 40 @ 25.2MHz
Series: PM1812
Shielding: Unshielded
Current - Saturation: --
Current Rating: 500mA
Tolerance: ±10%
Inductance: 680nH
Material - Core: Ferrite
Type: --
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed Inductors: PM1812-R68K-RC application field and working principle

Fixed inductors are electrical components mainly used to store/generate electrical energy and to limit the rate of change of electrical current. Inductors can be either discrete components or a turn of wire (which is usually an inductor) with the wire going through the center of the inductor, thus forming an inductor coil. The construction of an inductor can range from a simple wire loop to a complex coil consisting of multiple turns of wire.

The PM1812-R68K-RC is a fixed inductor product from Pulse Electronics, a global electronic components supplier. This product is a high-current, high-power axial leaded inductor featuring low DCR, high current capability, and wide inductance range.

The PM1812-R68K-RC can be applied in a variety of applications, ranging from low-profile power supplies, filters, switching regulator transformers, and step-up converters. As a high-current inductor, it is also suitable for pulse and high-frequency applications. Its low DCR and high current capability make it an ideal choice for current-carrying and dissipating tasks.

PM1812-R68K-RC works on the principle of inductance, which is a property of an electric circuit connected in a loop. Whenever a current flows through a wire, it induces a magnetic field around the wire that stores energy. When the current passes through the wire, the magnetic field increases or decreases the number of turns accordingly. When the magnetic field decreases or increases, it induces a voltage in the loop, which in turn induces the current to flow in the loop. This process is known as self-induction, and the induction of voltage due to it is also known as self-inductance.

Aside from the above applications, the PM1812-R68K-RC can also be used in many other inductor functions such as switching regulator Transformers, chokes and suppression coils, transformers, and RF coils. The PM1812-R68K-RC can be used in a variety of use cases in various industries such as electronic communications, automotive, medical, aviation, and consumer electronics.

PM1812-R68K-RC is suitable for a variety of inductor designs, making it an excellent choice for most applications. It has low static dissipations, wide temperature ranges, and excellent electrical characteristics, making it one of the most reliable and cost-effective components available today.

In conclusion, the PM1812-R68K-RC fixed inductor is a highly versatile component used in many different applications. Its low static dissipations, wide temperature ranges, and excellent electrical characteristics make it an ideal choice for current-carrying and dissipating tasks as well as a variety of inductor designs. The PM1812-R68K-RC can be used in industries such as automotive, medical, aviation, and consumer electronics, and in various low-profile power supplies, filters, switching regulator transformers, and step-up converters.

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

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