SRR1260-391K Allicdata Electronics

SRR1260-391K Inductors, Coils, Chokes

Allicdata Part #:

SRR1260-391KTR-ND

Manufacturer Part#:

SRR1260-391K

Price: $ 0.36
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: FIXED IND 390UH 1.08A 700 MOHM
More Detail: 390µH Shielded Wirewound Inductor 1.08A 700 mOhm M...
DataSheet: SRR1260-391K datasheetSRR1260-391K Datasheet/PDF
Quantity: 1200
600 +: $ 0.33396
1200 +: $ 0.29686
3000 +: $ 0.28758
6000 +: $ 0.27830
15000 +: $ 0.26903
Stock 1200Can Ship Immediately
$ 0.36
Specifications
DC Resistance (DCR): 700 mOhm Max
Height - Seated (Max): 0.256" (6.50mm)
Size / Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Supplier Device Package: --
Package / Case: Nonstandard
Mounting Type: Surface Mount
Inductance Frequency - Test: 100kHz
Operating Temperature: -40°C ~ 125°C
Ratings: --
Frequency - Self Resonant: 2.8MHz
Q @ Freq: 20 @ 796kHz
Series: SRR1260
Shielding: Shielded
Current - Saturation: 1A
Current Rating: 1.08A
Tolerance: ±10%
Inductance: 390µH
Material - Core: Ferrite
Type: Wirewound
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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Fixed inductor components have been widely used in the electronics industry and other applications, and the SRR1260-391K is no exception. In this article, we will discuss the application field and working principle of the SRR1260-391K.

The SRR1260-391K is a fixed inductor component used in controlling current flow and producing magnetic fields. It is made of metal strips of iron and copper and contains a coil of copper wire. The component is also known as a switch-mode power inductor because it is used in power conversion applications. Furthermore, the SRR1260-391K can also be used to filter signals and reduce the electrical noise. It is also suitable for DC to DC conversion operations in switching circuits.

The SRR1260-391K has an inductance value of 39μH and is capable of carrying currents up to 0.84A. The component has a SRR1260 series inductor with a very low resistance value of 12.6mΩ. Moreover, it has an operating temperature range from -40°C to +155°C, and the insulation resistance is in the range of 100MΩ to 500MΩ. These specifications make the SRR1260-391K suitable for different applications such as cell towers, 5G networks, wireless LAN, and AC/DC adapters.

The working principle of the SRR1260-391K is very simple. It works by producing a magnetic field inside the coil of copper wire when an alternating electric current passes through it. This magnetic field then produces a back emf that opposes the applied voltage, and this effect is known as inductive reactance. This inductive reactance value is determined by the inductance value of the component and is inversely proportional to the frequency of the current. Thus, when electric current passes through the SRR1260-391K, it produces magnetic fields and inductive reactance, which helps to control the current and voltage in the circuit.

In addition, the SRR1260-391K also plays an important role in power conversion applications. It is used to convert AC to DC power and to regulate DC voltage. By limiting the current flow, the SRR1260-391K helps to step up the voltage, which is known as the buck converter. This buck converter is often used to provide power to various appliances, such as fans, fans and pumps.

To sum up, the SRR1260-391K is a fixed inductor component used for controlling current and producing magnetic fields. It is suitable for a wide range of applications from power conversion to noise reduction. The inductance value of the component is 39μH and it has a very low resistance value of 12.6mΩ. Furthermore, it works by producing inductive reactance which is inversely proportional to the frequency of the applied current. Finally, the SRR1260-391K also plays an essential role in power conversion applications such as the buck converters, which help to step up the voltage for appliances.

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

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