ASPI-4020HI-4R7M-T
Power Inductor (SMD), 4.7 µH, 2.8 A, Shielded, 3 A, ASPI-4020HI Series
- Manufacturer: ABRACON
- Product type: SMD Power Inductors
- SVHC: No SVHC (27-Jun-2024)
- Inductance: 4.7µH
- Product Range: ASPI-4020HI Series
- Product Width: 4.2mm
- Product Height: 2mm
- Product Length: 4.4mm
- DC Resistance Max: 0.105ohm
- RMS Current (Irms): 2.8A
- Power Inductor Case: 4.4mm x 4.2mm x 2mm
- Inductance Tolerance: ± 20%
- Inductor Construction: Shielded
- Inductor Case / Package: -
- Saturation Current (Isat): 3A
| Delivery and price | |
|---|---|
| Units per pack | 50 |
| Price | 0.677 € |
| Current stock | 10+ |
| Lead time | 30 days |
## **Shielded Power Inductor** ASPI-4020HI —) **Pb** ) **Pb[ RoHS/RoHS II Compliant]** 4.4 x 4.2 x 2.0mm ) **MSL = 1** S | | | | | | | | | | | | | | | - High saturation current - Low loss due to low DC resistance - DC/DC converters in LED driver, Notebook, Tablet, Desktop and Server - •100% lead free and meeted RoHS standard - Highly reliable SMD package |**Part Number**<br>**ASPI-4020HI-**<br>**Inductance Code**|**L(uH)**|**Tolerance**<br>**M**|**DCR (mΩ)**<br>**max.**|**Isat (A)**<br>**Typ.**|**Irms (A)**<br>**Typ.**| |---|---|---|---|---|---| |ASPI-4020HI-R10|0.10|20%|4.0|22.0|13.0| |ASPI-4020HI-R22|0.22|20%|6.6|12.5|9.5| |ASPI-4020HI-R33|0.33|20%|11|12.0|10.0| |ASPI-4020HI-R47|0.47|20%|14|9.5|7.5| |ASPI-4020HI-R56|0.56|20%|16|10|7.0| |ASPI-4020HI-R68|0.68|20%|18|9.0|7.0| |ASPI-4020HI-1R0|1.0|20%|27|7.0|6.0| |ASPI-4020HI-1R2|1.2|20%|27|7.0|6.0| |ASPI-4020HI-1R5|1.5|20%|46|6.0|5.0| |ASPI-4020HI-2R2|2.2|20%|58|5.0|4.5| |ASPI-4020HI-2R7|2.7|20%|70|4.0|4.5| |ASPI-4020HI-3R3|3.3|20%|87|4.0|3.3| |ASPI-4020HI-4R7|4.7|20%|105|3.0|2.8| |ASPI-4020HI-6R8|6.8|20%|175|2.5|2.4| |ASPI-4020HI-100|10.0|20%|282|2.2|1.6| |ASPI-4020HI-220|22.0|20%|363|1.4|1.2| Isat would cause inductance to drop by about 30%. Irms would cause an Δ T of about 40°C. **PART NUMBER IDENTIFICATION** ~~A~~ **==> picture [449 x 201] intentionally omitted <==** **----- Start of picture text -----**<br> ASPI - 4020HI - - C0 o<br>Inductance Code Inductance Tolerance Packaging<br>Please refer to the M: ±20% T: Tape and Reel<br>table above ( 3kpcs reel)<br>ee<br>5101 Hidden Creek Lane Spicewood TX 78669<br>Phone: 512-371-6159 | Fax: 512-351-8858<br>LL C For terms and conditions of sale please visit:<br>www.abracon.com<br>&#=A ABRACON<br>**----- End of picture text -----**<br> REVISED: 02/01/2019 ABRACON IS ISO9001-2015 CERTIFIED || ## **Shielded Power Inductor** ## ASPI-4020HI **==> picture [274 x 28] intentionally omitted <==** **----- Start of picture text -----**<br> Pb [ RoHS/RoHS II Compliant]<br>4.5 x 4.1 x 2.1mm<br>MSL = 1 | | | | | | | | | | | | | | |<br>**----- End of picture text -----**<br> ## **Recommended Land Pattern** **==> picture [147 x 23] intentionally omitted <==** **----- Start of picture text -----**<br> A B C max.<br>4.2 ± 0.3 4.4 ± 0.35 2.0<br>**----- End of picture text -----**<br> **LL C** **==> picture [159 x 55] intentionally omitted <==** **----- Start of picture text -----**<br> F typ G typ H typ<br>1.5 2.2 2.5<br>Dimension: mm<br>**----- End of picture text -----**<br> | REVISED: 02/01/2019 4=—A ABRACON 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: ISO9001-2015 www.abracon.com CERTIFIED ## **Shielded Power Inductor** ASPI-4020HI ee **Pb[ RoHS/RoHS II Compliant]** S| 4.5 x 4.1 x 2.1mm — **MSL = 1** | | | | | | | | | | | | | | | ## **TAPE & REEL** a **Packing T= tape and reel (3,000pcsreel)** **==> picture [470 x 216] intentionally omitted <==** **----- Start of picture text -----**<br> 8<br>1.7520.1 1509.00 4+0.1 4<br>12 4.8<br>_.<br>4.5<br>**----- End of picture text -----**<br> **==> picture [136 x 74] intentionally omitted <==** **----- Start of picture text -----**<br> p=<br>**----- End of picture text -----**<br> **Dimension: mm** **ATTENTION:** tions. Abracon’s products are not specifically designed for Military, Aviation, Aerospace, Life-dependent Medical applications or any application requiring high reliability where component failure could result in loss of life and/or property. For applications requiring high reliability and/or presenting an extreme operating environment, written consent and authorization from Abracon LLC is required. Please contact Abracon LLC for more information. REVISED: 02/01/2019 5101 Hidden Creek Lane Spicewood TX 78669 ABRACON IS Phone: 512-371-6159 | Fax: 512-351-8858 For terms and conditions of sale please visit: ISO9001-2015 www.abracon.com CERTIFIED a 4=—A ABRACON **LL C**
Updated at June 8, 2026
Abracon is an industry-leading manufacturer of passive components, specializing in frequency control, timing devices, RF and antenna solutions, and inductor technology. Through a commitment to quality and technical innovation, the company enables advanced IoT, data communication, industrial, medical, and aerospace applications. Abracon also powers a portfolio of trusted industry brands, including Ecliptek, Fox, ILSI, and ProAnt, delivering comprehensive solutions for modern engineering challenges. Globally recognized for its world-class frequency control devices, Abracon offers a vast selection of quartz crystals and standard oscillators engineered to provide exceptional stability and precision for critical circuitry. The comprehensive timing range also encompasses advanced MEMS oscillators, temperature-compensated (TCXO) and voltage-controlled (VC-TCXO) variants, alongside highly reliable resonators. Beyond timing components, Abracon excels in power management and connectivity. The company's magnetic and RF offerings include a substantial array of high-efficiency power inductors, specialized toroidal coils, and charging coils. To support seamless wireless communication and maintain signal integrity, Abracon provides a robust selection of RF antennas, single-band chip antennas, and common mode chokes designed for effective EMC and RFI suppression.
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