IHLP2020CZER4R7M11 Shielded molded surface-mount fixed inductor. 4.7µH ±20% inductance, 5.1A DC current rating, 60mΩ max DCR.
Mfr Part #:

IHLP2020CZER4R7M11

Available from 4 distributors
Mfr Name: Vishay
Vishay
Shielded molded surface-mount fixed inductor. 4.7µH ±20% inductance, 5.1A DC current rating, 60mΩ max DCR.
Total Stock: 3,079 pcs
$ Price Range: $0.61 - $1.09

IHLP2020CZER4R7M11 Available from 4 distributors

Authorised
Non-Authorised

IHLP2020CZER4R7M11 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
Mounting Type
Operating Temperature
Rated Operating Voltage
SVHC Present
Saturation Current (Typical @ L drops ~20%)
Shielding
Tape & Reel
Tolerance
Type
Width

IHLP2020CZER4R7M11 Description

Short technical summary and product information.

The Vishay Dale IHLP2020CZER4R7M11 is a shielded, molded surface-mount fixed inductor from the IHLP-2020CZ-11 series, part of Vishay's low DCR commercial inductor line. It offers a nominal inductance of 4.7 µH with ±20% tolerance, a typical heat rating current of 5.1 A, and a maximum DC resistance of 60 mΩ. The self-resonant frequency is 25 MHz, and the device is rated for a 40 V operating voltage with an operating temperature range of -55 °C to +125 °C.

 

The inductor features shielded construction to reduce electromagnetic interference and a molded composite core that minimizes audible noise. It handles high transient current spikes without saturation, making it well-suited for high-current power conversion. With excellent temperature stability, it is designed for DC/DC energy storage applications up to 2 MHz, including filter and energy storage roles.

 

The compact nonstandard SMD package measures 5.49 mm × 5.18 mm, with a maximum height of 3.00 mm, enabling low-profile boards. The component is lead-free with an e3 finish and can be used in PDA, notebook, server, and battery-powered applications, as well as high-current POL converters and FPGA power supplies.

IHLP2020CZER4R7M11 Quick Information

Product Type: Fixed Inductor
Series: IHLP-2020CZ-11
Canonical Name: Fixed Inductor 4.7µH Shielded Molded SMD
Subcategory: Shielded Molded Inductor

IHLP2020CZER4R7M11 Compliance

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

IHLP2020CZER4R7M11 Estimated Pricing

Qty Low High
1+ $1.09 $1.09
10+ $0.89 $0.89
100+ $0.74 $0.74
500+ $0.73 $0.73
1,000+ $0.61 $0.61
2,000+ $0.61 $0.61

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

IHLP2020CZER4R7M11 Features

  • Shielded construction reduces electromagnetic interference.
  • 4.7µH inductance with ±20% tolerance.
  • 5.1A heat rating current capability.
  • Low 54mΩ typical DC resistance.
  • Surface-mount package for compact SMD designs.

IHLP2020CZER4R7M11 Applications

  • Ideal for PDA, notebook, and server power supplies.
  • Used in high current POL converters.
  • Suitable for battery-powered portable devices.
  • For DC/DC converters in distributed power systems.
  • Powers FPGA and high-current load circuits.

IHLP2020CZER4R7M11 FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance and tolerance of the IHLP2020CZER4R7M11?

The inductance is 4.7 µH nominal at 100 kHz, 0.25 V, 0 A, with ±20% tolerance.

What is the DC current rating of the IHLP2020CZER4R7M11?

The heat rating current is 5.1 A typical at ΔT=40°C. Saturation current is 3.7 A at 20% inductance drop and 5.4 A at 30% drop.

What is the DC resistance of the IHLP2020CZER4R7M11?

The DC resistance is 54 mΩ typical and 60 mΩ maximum.

What is the self-resonant frequency of the IHLP2020CZER4R7M11?

The self-resonant frequency is 25 MHz typical.

What package is the IHLP2020CZER4R7M11 available in?

It is a surface-mount, molded, shielded inductor in a nonstandard package measuring 5.49 mm × 5.18 mm with a maximum height of 3.00 mm.

What is the operating temperature range of the IHLP2020CZER4R7M11?

The operating temperature range is -55°C to +125°C.

What is the rated operating voltage of this inductor?

The rated operating voltage is 40 V.

Home
Account

Categories