BK/S504-125MA
Product Overview
Category: Electronic Component
Use: Inductor for electronic circuits
Characteristics: High inductance, small size, suitable for high-frequency applications
Package: SMD (Surface Mount Device)
Essence: Inductance
Packaging/Quantity: Tape and reel, 3000 pieces per reel
Specifications
- Inductance: 125mH
- Tolerance: ±20%
- DC Resistance: 1.2Ω
- Rated Current: 200mA
- Operating Temperature Range: -40°C to +125°C
Detailed Pin Configuration
- Pin 1: Input
- Pin 2: Output
Functional Features
- High inductance for effective filtering
- Small size for space-constrained designs
- Suitable for high-frequency applications
Advantages
- Compact size
- High inductance
- Suitable for high-frequency circuits
Disadvantages
- Tolerance of ±20% may require additional tuning in some applications
- Limited to a maximum rated current of 200mA
Working Principles
BK/S504-125MA is designed to store energy in the form of a magnetic field when a current passes through it. This stored energy can then be released to smooth out voltage fluctuations or filter out unwanted signals in electronic circuits.
Detailed Application Field Plans
This inductor is commonly used in power supply circuits, DC-DC converters, and various high-frequency electronic devices where effective filtering and energy storage are required.
Detailed and Complete Alternative Models
BK/S504-100MA
- Inductance: 100mH
- Tolerance: ±15%
- Rated Current: 150mA
BK/S504-150MA
- Inductance: 150mH
- Tolerance: ±25%
- Rated Current: 250mA
BK/S504-120MA
- Inductance: 120mH
- Tolerance: ±18%
- Rated Current: 180mA
BK/S504-130MA
- Inductance: 130mH
- Tolerance: ±22%
- Rated Current: 220mA
In conclusion, BK/S504-125MA is a compact surface mount inductor with high inductance, suitable for various high-frequency electronic applications requiring effective filtering and energy storage.
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What is BK/S504-125MA?
- BK/S504-125MA is a type of ferrite bead, commonly used for EMI suppression in electronic circuits.
How does BK/S504-125MA work?
- BK/S504-125MA works by attenuating high-frequency noise and interference in electronic circuits, thereby reducing electromagnetic interference (EMI).
What are the typical applications of BK/S504-125MA?
- BK/S504-125MA is commonly used in power supplies, data lines, and other electronic circuits to suppress EMI and improve signal integrity.
What are the key specifications of BK/S504-125MA?
- The key specifications of BK/S504-125MA include its impedance at specific frequencies, current rating, and operating temperature range.
How do I select the right BK/S504-125MA for my application?
- To select the right BK/S504-125MA, consider the frequency range of the EMI noise, the maximum current in the circuit, and the operating temperature requirements.
Are there any alternatives to BK/S504-125MA for EMI suppression?
- Yes, there are other ferrite beads and EMI suppression components available, but BK/S504-125MA is widely used due to its performance and availability.
Can BK/S504-125MA be used in high-power applications?
- BK/S504-125MA has specific current ratings, so it's important to ensure that it is suitable for the power levels in your application.
What are the potential drawbacks of using BK/S504-125MA?
- One potential drawback is that ferrite beads like BK/S504-125MA can introduce some parasitic effects, so careful design and testing are necessary.
How should BK/S504-125MA be mounted in a circuit?
- BK/S504-125MA should be placed as close as possible to the source of the EMI or noise, with proper grounding and layout considerations.
Where can I purchase BK/S504-125MA components?
- BK/S504-125MA components can be purchased from authorized distributors of electronic components or directly from the manufacturer's website.