Allicdata Part #: | SRF1280A-471MTR-ND |
Manufacturer Part#: |
SRF1280A-471M |
Price: | $ 0.63 |
Product Category: | Inductors, Coils, Chokes |
Manufacturer: | Bourns Inc. |
Short Description: | INDUCT ARRAY 2 COIL 470UH SMD |
More Detail: | Shielded 2 Coil Inductor Array 1.88mH Inductance -... |
DataSheet: | SRF1280A-471M Datasheet/PDF |
Quantity: | 1000 |
400 +: | $ 0.57097 |
800 +: | $ 0.50753 |
1200 +: | $ 0.49167 |
2800 +: | $ 0.47581 |
10000 +: | $ 0.44409 |
Current Saturation - Series: | 838mA |
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: | 3.3 Ohm Max |
DC Resistance (DCR) - Parallel: | 865 mOhm Max |
Series: | SRF1280A |
Current Saturation - Parallel: | 1.68A |
Current Rating - Series: | 427mA |
Current Rating - Parallel: | 850mA |
Tolerance: | ±20% |
Inductance - Connected In Series: | 1.88mH |
Inductance - Connected In Parallel: | 470µH |
Number of Coils: | 2 |
Part Status: | Active |
Packaging: | Tape & Reel (TR) |
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Signal transformers are an important type of array that converts high voltage signals to low voltage signals by means of a transformer. They are widely used in applications such as instrumentation, telecommunications and automation, allowing two electrical circuits of different dc voltages to be connected. SRF1280A-471M is one kind of high performance signal transformer.
Features and Usage of SRF1280A-471M Signal Transformer
The SRF1280A-471M is a multiple winding transformer that can be used to convert AC signals between two separate circuits. The transformer has two primary windings connected to two secondary windings. The SRF1280A-471M is designed for use with control systems, audio systems, test and measurement equipment, thermocouple and strain gauge signal conditioning, and other applications that need a high level of accuracy. It has a high-efficiency, low-noise design and is available in a variety of winding configurations.
The Applications of SRF1280A-471M
The SRF1280A-471M has several applications, including:
- Thermocouple and Transducer Signal Conditioning - The SRF1280A-471M is designed to be used in temperature measuring and control applications. It can be used to convert a low-level thermocouple signal into a standard voltage signal that can be used in control systems and process monitoring equipment.
- Instrumentation - The SRF1280A-471M is used to convert current signals into voltage signals for use in instrumentation and test equipment. It is a precision instrument that can be used to accurately measure and convert the current signals from a variety of instruments and devices.
- Digital Signal Conditioning - The SRF1280A-471M can be used to convert digital signals into analog signals for use in audio systems and other high-fidelity audio applications.
- Broadcast and Studio Equipment - The SRF1280A-471M can be used with television and radio transmitters and receivers for transmitting and receiving audio signals.
The Working Principle of SRF1280A-471M
The SRF1280A-471M is a transformer that converts AC signals between two separate circuits. A transformer is a device that uses electromagnetic induction to transfer electrical energy from one circuit to another without changing its frequency. The primary winding of the transformer is connected to the input circuit, while the secondary winding is connected to the output circuit. The transformer’s primary and secondary windings are configured such that the current flowing through one winding induces a voltage in the other winding.
The SRF1280A-471M operates on the principle of inductive coupling, which is the transfer of energy between two circuits using magnetic fields. The voltage induced in the secondary winding is proportional to the current flowing in the primary winding, with the proportion determined by the transformer’s turns ratio. The turns ratio of the SRF1280A-471M can be adjusted to obtain the desired output voltage from the transformer.
Conclusion
The SRF1280A-471M is a high-performance signal transformer designed to convert AC signals between two separate circuits. It is widely used in instrumentation, telecommunications, automation and broadcast and studio equipment applications. It has a high-efficiency, low-noise design and is available in a variety of winding configurations. The SRF1280A-471M operates on the principle of inductive coupling, which is the transfer of energy between two circuits using magnetic fields.
The specific data is subject to PDF, and the above content is for reference
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SRF1630HC0G | Taiwan Semic... | 0.29 $ | 1000 | DIODE ARRAY SCHOTT 30V IT... |
SRF1640HC0G | Taiwan Semic... | 0.29 $ | 1000 | DIODE ARRAY SCHOTT 40V IT... |
SRF1650 C0G | Taiwan Semic... | 0.29 $ | 1000 | DIODE ARRAY SCHOTT 50V IT... |
SRF1660 C0G | Taiwan Semic... | 0.29 $ | 1000 | DIODE ARRAY SCHOTT 60V IT... |
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SRF1280-220M | Bourns Inc. | -- | 6400 | INDUCT ARRAY 2 COIL 22UH ... |
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