Fixed Ind 2.2Mh 100Ma 8.5 Ohm/Tape & Reel (Tr) Rohs Compliant: Yes |Abracon ASPI-0403S-222M-T

ASPI-0403S-222M-T – 2.2 mH Shielded Wirewound Fixed Inductor – Abracon

This Abracon ASPI-0403S-222M-T fixed inductor delivers reliable power management in compact designs. Engineered for noise suppression and energy storage, it features shielded construction and surface-mount compatibility for streamlined integration. PCX guarantees authentic Abracon components with fast shipping and technical support.

Key Features

• Inductance: 2.2 mH ±20% tolerance
• Current Rating: 100 mA saturation current
• Low DCR: 8.5Ω max DC resistance
• Shielded Design: Reduces EMI interference
• Temperature Range: -40°C to +85°C operation
• Compact Footprint: 6.60mm x 4.45mm surface-mount package

Technical Details

This wirewound inductor operates at 100 kHz test frequency with a maximum height of 2.92mm. Its nonstandard shielded case provides mechanical stability and electromagnetic protection. RoHS-compliant construction ensures environmental safety.

Typical Applications

• DC-DC converters in portable electronics
• Power supply noise filtering circuits
• Signal conditioning in IoT devices
• Voltage regulation modules
• EMI suppression in automotive electronics

About Abracon

Abracon is a globally recognized leader in frequency control, timing, and magnetic components, serving industries from automotive to telecommunications. With over 30 years of innovation, the company maintains rigorous quality standards certified under IATF 16949, ensuring components meet critical performance requirements.

Abracon’s engineering expertise focuses on miniaturization and efficiency, making their inductors ideal for space-constrained modern designs. Their vertically integrated manufacturing and comprehensive testing protocols deliver exceptional reliability, reducing failure rates in demanding applications.

About Fixed Inductors

Fixed inductors store energy in magnetic fields and are fundamental in power conversion, filtering, and impedance matching circuits. Their ability to resist current changes makes them indispensable for stabilizing voltage outputs and suppressing electrical noise in switching regulators.

Shielded variants like the ASPI series minimize electromagnetic interference (EMI) in dense PCB layouts, preventing signal degradation. Surface-mount designs enable automated assembly while maintaining performance across industrial temperature ranges, optimizing both manufacturing efficiency and end-product reliability.

Packaging Options

Available in Tape & Reel (TR), Cut Tape (CT), and Digi-Reel® formats for automated PCB assembly compatibility.

Frequently Asked Questions

Q: What applications require a shielded inductor?
A: Shielded types are critical in EMI-sensitive designs like medical devices, RF systems, and high-density PCBs where magnetic flux containment prevents signal interference.

Q: How does DCR affect inductor performance?
A: Lower DC resistance (8.5Ω max here) minimizes power loss and heat generation, improving efficiency in power conversion circuits.

Q: Is this suitable for automotive use?
A: Yes, its -40°C to +85°C range meets requirements for infotainment, sensors, and lighting systems.

Q: Can I use this in high-frequency designs?
A: Optimal for 100 kHz operation; verify frequency response in your circuit using the datasheet.

Q: Why choose wirewound construction?
A: Wirewound inductors provide higher inductance values and current handling in compact sizes versus multilayer alternatives.

Q: Are Abracon inductors RoHS compliant?
A: Yes, this series meets RoHS environmental standards.

Order Today for Fast Delivery!

Ensure your design’s power integrity with guaranteed authentic Abracon components. PCX offers same-day shipping on in-stock items and dedicated technical support. Order your ASPI-0403S-222M-T inductors now!

Note: Product image is representational. Download the datasheet for detailed specifications. Specifications subject to manufacturer revisions.