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ABRACON ASPI4030S3R3MT Magnetically Shielded SMD Power Inductor

The ABRACON ASPI-4030S series of wire wound, magnetically shielded SMD power inductors are designed for a variety of applications including portable communication equipment, LCDs, DVDs, modems, and set-top boxes. These inductors offer shielded magnetics for low radiation, a large terminal surface for good PCB bonding, and low DCR for high energy storage and suitability for large currents. They are RoHS compliant and available in various inductance values to meet diverse design requirements.

Authorized Distributors
Source:Newark
Part No:ASPI-4030S-3R3M-T
Stock:2000
Inv Date:06-11-2026
Price: Unit price: $0.11
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Source:DigiKey
Part No:ASPI-4030S-3R3M-T
Stock:7658
Inv Date:06-11-2026
Price: Unit price: $0.3
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Part No:ASPI-4030S-3R3M-T
Stock:5871
Inv Date:06-12-2026
Price: Unit price: $0.31
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Part No:ASPI-4030S-3R3M-T
Stock:18000
Inv Date:06-11-2026
Price: Unit price: $0.1448
Buy/RFQ:
Part No:ASPI-4030S-3R3M-T
Stock:18000
Inv Date:06-11-2026
Price: Unit price: $0.1448
Buy/RFQ:
Part No:ASPI-4030S-3R3M-T
Stock:18000
Inv Date:06-11-2026
Price: Unit price: $0.147
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Part No:ASPI-4030S-3R3M-T
Stock:1505
Inv Date:06-12-2026
Price: N/A
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ABRACON ASPI4030S3R3MT Magnetically Shielded SMD Power Inductor Specifications:

  • Operating Temperature: -40ºC to +125ºC
  • Storage Temperature: -10ºC to +40ºC and 70% R.H. max
  • Inductance: 3.3 μH
  • L Tolerance: M
  • DC Resistance (DCR): 0.040 Ω
  • Saturation Current: 3.30 A
  • Temperature Rise Current: 2.40 A
  • Self Resonant Frequency: 38 MHz
  • Code Marking: 3R3
  • Ferrite Core Material: Ni-Zn Ferrite
  • Wire Material: Polyurethane System enameled copper wire
  • Magnetic Glue: Epoxy resin and magnetic powder
  • Plating Electrodes: Ag/Ni/Sn
  • Outer Electrodes: Sn96.5%/Ag3%/Cu0.5%
  • Dimensions: 4.0 x 4.0 x 3.0 mm
  • Tape and Reel: 2,000pcs / reel
  • Recommended Land Pattern A: 4.0±0.2 mm
  • Recommended Land Pattern B: 4.0±0.2 mm
  • Recommended Land Pattern C: 3.0 mm
  • Recommended Land Pattern a: 3.3±0.2 mm
  • Recommended Land Pattern b: 0.95±0.2 mm
  • Recommended Land Pattern F: 2.1±0.2 mm

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Frequently Asked Questions

Where can I buy ABRACON ASPI4030S3R3MT?

You can click on the BUY or RFQ button to purchase ASPI4030S3R3MT from an authorized ABRACON distributor.

How do I troubleshoot issues or seek technical support for part ASPI4030S3R3MT?

You can download the ASPI4030S3R3MT datasheet or visit the ABRACON website for support.

Who is the manufacturer of ASPI4030S3R3MT?

ABRACON

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