SRF0703A-330M Allicdata Electronics
Allicdata Part #:

SRF0703A-330MTR-ND

Manufacturer Part#:

SRF0703A-330M

Price: $ 0.30
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: INDUCT ARRAY 2 COIL 33UH SMD
More Detail: Shielded 2 Coil Inductor Array 140.5µH Inductance ...
DataSheet: SRF0703A-330M datasheetSRF0703A-330M Datasheet/PDF
Quantity: 1000
1500 +: $ 0.27770
3000 +: $ 0.26903
7500 +: $ 0.26035
10500 +: $ 0.25167
Stock 1000Can Ship Immediately
$ 0.3
Specifications
Current Saturation - Series: 680mA
Height: 0.142" (3.60mm)
Size / Dimension: 0.299" L x 0.299" W (7.60mm x 7.60mm)
Package / Case: Nonstandard
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Ratings: AEC-Q200
Shielding: Shielded
DC Resistance (DCR) - Series: 1 Ohm Max
DC Resistance (DCR) - Parallel: 240 mOhm Max
Series: SRF0703A
Current Saturation - Parallel: 1.35A
Current Rating - Series: 653mA
Current Rating - Parallel: 1.31A
Tolerance: ±20%
Inductance - Connected In Series: 140.5µH
Inductance - Connected In Parallel: 33µH
Number of Coils: 2
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

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SRF0703A-330M is an SMD power inductor with an operating frequency range up to 3 MHz and a high saturation current. It is a small-sized surface-mounted component ideal for applications such as mobile phones, PDAs, and other consumer electronics. In this article, we\'ll discuss SRF0703A-330M\'s application field and working principle.

SRF0703A-330M Application Field

SRF0703A-330M is a suitable device for use in a wide variety of consumer electronic products. It can be used in mobile phones and PDAs, as well as in game consoles and televisions. Additionally, it is suitable for inverters, switch-mode power supplies, and double-pole magnetic amplifiers. It can also be used for AC-DC and DC-DC converters and general power inductors.

SRF0703A-330M Working Principle

SRF0703A-330M is an SMD power inductor with a high saturation current. It is composed of a ferrite core surrounded by two windings of insulated copper wire. The windings are wound in opposite directions, thus creating a "bucking" effect which serves to reduce inductance. The inductance is determined by the number of turns, the core material, and the size of the core. When current flows through the inductor, it generates a magnetic field that generates a voltage proportional to the current.The two windings are connected to terminals for connection to an external circuit. When an AC or DC current is applied to the inductor, it will cause the current to alternate between the two windings, creating oscillations. This effect is known as "resonance," and it is used to convert the alternating current (AC) or direct current (DC) into a pulsating current. This allows for the efficient transfer of power from one device to another. The SRF0703A-330M is also used to transform signals from one form to another. For example, it can be used to convert a high-frequency (HF) signal to a low-frequency (LF) signal. In addition, it can be used to isolate signals and protect sensitive devices from voltage spikes. The SRF0703A-330M is a versatile device that can be used in a variety of applications. It is a small and efficient component that is well-suited for use in consumer electronic devices.

Conclusion

SRF0703A-330M is an SMD power inductor with a wide range of applications, including mobile phones, PDAs, game consoles, televisions, inverters, switch-mode power supplies, and double-pole magnetic amplifiers. It has a high saturation current and is composed of a ferrite core surrounded by two windings of insulated copper wire. The windings are wound in opposite directions, creating a bucking effect which serves to reduce inductance. SRF0703A-330M can be used to convert signals, isolate signals, and protect sensitive devices from voltage spikes, making it an excellent choice for a variety of consumer electronic applications.

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

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