SMD Flat Top Air Core Inductors

SMD Flat Top Air Core Inductors Product Introduction

Our SMD Flat Top Air Core Inductors are high-performance, surface-mount components designed to deliver exceptional electrical characteristics, reliability, and versatility across a broad spectrum of electronic applications. Engineered with advanced air core technology and a compact, flat-top design, these inductors offer superior signal integrity, minimal power loss, and robust performance, making them an ideal choice for modern circuit designs in telecommunications, RF systems, power management, and consumer electronics.

Features and Specifications

• Versatile Configurations: Available in multiple impedance options (50Ω, 75Ω, and 25Ω) and configurations ranging from 2-way to 4-way, with single, double, triple, and quad port layouts. Pin counts vary from 12 to 96, supporting diverse circuit requirements.

• Wide Frequency Range: Operates from as low as 1 MHz to as high as 3250 MHz, catering to both low- and high-frequency applications, including RF and microwave systems.

• Compact Packaging: Offered in a variety of package sizes, from ultra-compact (e.g., 3.0 x 3.0 x 1.0 mm) to larger formats (e.g., 62 x 98 mm), including B-series packages (B008, B015, B032, etc.), ensuring flexibility for space-constrained designs.




• Electrical Performance:
  

• Input Return Loss (RL): Ranges from 5 dB to 38 dB, minimizing signal reflection.

• Insertion Loss (IL): Low values from 0.28 dB to 4.5 dB, preserving signal strength.

• Isolation: High isolation from 12 dB to 35.48 dB, reducing crosstalk and interference.

• Quality Factor (Q): Ranges from 60 to 230, ensuring high efficiency and low loss.

• Self-Resonant Frequency (SRF): Extends from 0.5 GHz to 5.2 GHz, providing stability across broad frequency bands.






• Inductance and Current Handling:
  

• Inductance: Spans from 0.0055 µH to 4700 µH, offering precise options for energy storage and filtering.

• DC Resistance (DCR): Low values from 0.55 mΩ to 4160 mΩ, minimizing power loss.

• Saturation Current (Isat): Supports up to 680.65 A, ideal for high-current applications.

• RMS Current (Irms): Handles up to 57 A, ensuring reliable continuous operation.






• Signal Integrity:
  

• Crosstalk: As low as -30.0 dB, minimizing interference.

• Common Mode Rejection (CMR): Minimum of -30.0 dB, enhancing noise suppression.






• Power over Ethernet (PoE) Support: Select models support PoE-af, PoE-at, and 4PPoE with power ratings up to 90W, perfect for networking applications.




• High-Voltage Isolation: Certain configurations offer isolation up to 5000VAC, ensuring safety in power-intensive systems.

Performance Highlights

• Telecommunications Ready: With impedance options of 50Ω and 75Ω and frequency ranges up to 3250 MHz, these inductors deliver low insertion loss (e.g., 0.28 dB) and high isolation (up to 35.48 dB), making them ideal for RF circuits and broadband systems.

• Compact Efficiency: Ultra-small variants (e.g., 3.0 x 3.0 x 1.0 mm) provide inductance up to 4700 µH and Isat up to 680.65 A, balancing size and performance.

• High-Current Capability: Models with inductance from 0.7 µH to 257 µH support Isat up to 75 A and Irms up to 57 A, perfect for power supplies and DC-DC converters.

Applications and Benefits

These SMD Flat Top Air Core Inductors excel in:

• Telecommunications: Ensuring stable signal transmission in RF modules, networking equipment, and microwave systems.

• Power Management: Providing efficient inductance and filtering in DC-DC converters, voltage regulators, and power supplies.

• Consumer Electronics: Seamlessly integrating into smartphones, wearables, and portable devices with their compact design.

• Automotive and Industrial: Delivering reliable performance in EV powertrains, industrial automation, and control systems.

Built with precision manufacturing and high-quality materials, these inductors offer high thermal stability, low electromagnetic interference, and excellent efficiency. Their RoHS-compliant design ensures environmental responsibility, while the air core construction minimizes magnetic losses and enhances reliability across a wide frequency range.

Why Choose Our SMD Flat Top Air Core Inductors?

• Versatility: A broad selection of sizes, configurations, and electrical characteristics to meet any design challenge.

• Superior Performance: Low insertion loss, high isolation, and exceptional current-handling capabilities.

• Reliability: Engineered for consistent operation in demanding environments, with robust voltage isolation and thermal management.

Elevate your electronic designs with our SMD Flat Top Air Core Inductors—your trusted solution for precision, efficiency, and adaptability in today’s cutting-edge applications.