ASPI-4030S-120M-T Shielded wirewound SMD power inductor with 12 µH inductance, 1.3 A current rating, and 135 mOhm DCR. Suitable for DC-DC converter applications.
Mfr Part #:

ASPI-4030S-120M-T

Available from 1 distributors
Mfr Name: Abracon LLC
Abracon LLC
Shielded wirewound SMD power inductor with 12 µH inductance, 1.3 A current rating, and 135 mOhm DCR. Suitable for DC-DC converter applications.
Total Stock: 6,486 pcs
$ Price Range: $0.14 - $0.33

ASPI-4030S-120M-T Available from 1 distributor

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ASPI-4030S-120M-T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Height
Inductance
Length
Material
Military Grade
Mounting Type
Operating Temperature
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width

ASPI-4030S-120M-T Description

Short technical summary and product information.

The Abracon ASPI-4030S-120M-T is a shielded wirewound SMD power inductor from the ASPI-4030S series. It offers an inductance of 12 µH with ±20% tolerance. The component is rated for a saturation current of 1.7 A and a temperature rise current of 1.3 A (typical ΔT=40°C). DC resistance is 135 mOhm, and the self-resonant frequency is minimum 18 MHz. The inductor features a drum core construction with nickel zinc ferrite material and magnetic shielding to minimize radiation. It is designed for surface mount assembly with dimensions 4.0 x 4.0 x 3.0 mm. Operating temperature range is -40°C to +125°C. Typical applications include DC-DC converters, portable communication equipment, and LCD/DVD devices. The large terminal surface ensures good PCB bonding.

ASPI-4030S-120M-T Quick Information

Product Type: Fixed Inductor
Series: ASPI-4030S
Canonical Name: Abracon ASPI-4030S-120M-T 12 µH Shielded Wirewound Inductor
Subcategory: Power Inductor

ASPI-4030S-120M-T Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1
REACH Status: Compliant
Lead Free: Yes

ASPI-4030S-120M-T Estimated Pricing

Qty Low High
1+ $0.33 $0.33
10+ $0.27 $0.27
100+ $0.22 $0.22
1,000+ $0.18 $0.18
2,000+ $0.17 $0.17
4,000+ $0.16 $0.16
6,000+ $0.16 $0.16
10,000+ $0.15 $0.15
14,000+ $0.15 $0.15
20,000+ $0.14 $0.14

Estimated market price range - modelled values for guidance only, not live distributor offers.

ASPI-4030S-120M-T Features

  • Shielded wirewound construction minimizes EMI radiation.
  • 12 µH inductance with ±20% tolerance.
  • Rated for 1.3 A continuous current.
  • Low 135 mOhm DC resistance.
  • Operating temperature range -40°C to +125°C.

ASPI-4030S-120M-T Applications

  • Ideal for DC-DC converter inductor applications.
  • Used in portable communication equipment.
  • Suitable for LCD, DVD, and set-top box power circuits.
  • Designed for surface mount PCB assembly.

ASPI-4030S-120M-T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value?

12 µH with ±20% tolerance.

What is the current rating?

1.3 A (Irms based on temperature rise) and 1.7 A saturation current.

What is the DC resistance?

135 mOhm.

What is the self-resonant frequency?

Minimum 18 MHz.

What is the package size?

4.00 mm x 4.00 mm x 3.00 mm, surface mount.

Is the inductor shielded?

Yes, it is magnetically shielded.

What is the operating temperature range?

-40°C to +125°C.

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