SRF1280A-821M Allicdata Electronics
Allicdata Part #:

SRF1280A-821MTR-ND

Manufacturer Part#:

SRF1280A-821M

Price: $ 0.54
Product Category:

Inductors, Coils, Chokes

Manufacturer: Bourns Inc.
Short Description: INDUCT ARRAY 2 COIL 820UH SMD
More Detail: Shielded 2 Coil Inductor Array 3.28mH Inductance -...
DataSheet: SRF1280A-821M datasheetSRF1280A-821M Datasheet/PDF
Quantity: 1000
1600 +: $ 0.49167
Stock 1000Can Ship Immediately
$ 0.54
Specifications
Current Saturation - Series: 633mA
Height: 0.315" (8.00mm)
Size / Dimension: 0.492" L x 0.492" W (12.50mm x 12.50mm)
Package / Case: Nonstandard
Mounting Type: Surface Mount
Operating Temperature: -40°C ~ 125°C
Ratings: AEC-Q200
Shielding: Shielded
DC Resistance (DCR) - Series: 5.896 Ohm Max
DC Resistance (DCR) - Parallel: 1.632 Ohm Max
Series: SRF1280A
Current Saturation - Parallel: 1.27A
Current Rating - Series: 325mA
Current Rating - Parallel: 650mA
Tolerance: ±20%
Inductance - Connected In Series: 3.28mH
Inductance - Connected In Parallel: 820µH
Number of Coils: 2
Part Status: Active
Packaging: Tape & Reel (TR) 
Description

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Arrays and signal transformers are devices used for a variety of tasks, from providing protection to connecting or amplifying signals. The SRF1280A-821M is a device that falls into both of these categories, as it is a signal transformer designed for application in RF tower arrays.

The signal transformer works by transforming an input signal from one frequency or voltage into another. This is beneficial as it can enable the signal to be sent or used on a different medium or network. The SRF1280A-821M is designed specifically for use in RF tower arrays, so it works by transforming signals from the RF tower array to a more suitable frequency and voltage for use by other components.

The primary application field of the SRF1280A-821M is in large RF tower arrays. These towers are typically located in remote areas and require reliable power connections and robust signal transmission. The SRF1280A-821M is designed to help ensure the signal reaches its destination without disruption. This is done by using the signal transformer to boost the signal strength passing through the array and also by providing a high-voltage power connection. The high-voltage power connection helps to protect the tower array from electrical surges or outages.

The working principle of the SRF1280A-821M is simple yet effective. The device receives an incoming signal, which is then transformed into a suitable frequency and voltage. The power connection then supplies power to the components in the array and the signal is transmitted without disruption. The SRF1280A-821M also helps protect the towers from environmental disruptions or outages, and helps ensure signal quality and reliability.

The SRF1280A-821M is an essential component for any large RF tower array. With its ability to protect the array from disruptions or outages, boost signal strength, and provide a suitable frequency and voltage, it ensures the signal is transmitted reliably and without interruption. The working principle is simple yet effective, making it a very beneficial device in a wide variety of applications.

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

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