SRP4020FA-2R2M The Bourns SRP4020FA-2R2M is a shielded power inductor with a 2.2 µH inductance and an 8A current rating. It features a surface mount package and AEC-Q200 compliance.
Mfr Part #:

SRP4020FA-2R2M

Available from 3 distributors
Mfr Name: Bourns
Bourns
The Bourns SRP4020FA-2R2M is a shielded power inductor with a 2.2 µH inductance and an 8A current rating. It features a surface mount package and AEC-Q200 compliance.
Total Stock: 6,777 pcs
$ Price Range: $0.18

SRP4020FA-2R2M Available from 3 distributors

Authorised
Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
4,761 pcs
4761 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
2,000 pcs
2000 pcs On Request 1 On Request On Request 21+ On Request On Request
Non-Authorised Inventory information
16 pcs
16 pcs On Request 1 On Request On Request On Request On Request On Request

SRP4020FA-2R2M Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
AEC Qualified
Current
Current Rating (Amps)
DC Resistance (DCR)
Frequency
Halogen Free
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Q @ Freq
Rated Current
Ratings
Saturation Current
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width

SRP4020FA-2R2M Description

Short technical summary and product information.

The Bourns SRP4020FA-2R2M is a shielded power inductor designed for demanding applications. It offers an inductance value of 2.2 µH with a tolerance of ±20% and a low DC resistance of 23.5 mΩ maximum.

 

This inductor is built with a metal alloy powder core and flat wire construction, ensuring high saturation current capabilities. It operates over a wide temperature range of -55°C to +155°C and is AEC-Q200 compliant, making it suitable for automotive and industrial environments.

 

The SRP4020FA-2R2M features a compact surface mount package with dimensions of 4.10mm x 4.10mm x 2.10mm. It is supplied on a 13-inch reel with 3000 pieces per reel, facilitating automated assembly processes.

 

Key electrical specifications include a Q factor of 15 minimum at 100kHz and a self-resonant frequency of 38 MHz. The rated current is 3.8A for a 20°C temperature rise, and the saturation current is 6.0A for a 30% inductance drop.

SRP4020FA-2R2M Quick Information

Product Type: Shielded Power Inductor
Series: SRP4020FA
Canonical Name: Bourns SRP4020FA-2R2M Shielded Power Inductor
Subcategory: Shielded

SRP4020FA-2R2M Compliance

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

SRP4020FA-2R2M Estimated Pricing

Qty Low High
1+ $0.18 $0.18

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

SRP4020FA-2R2M Features

  • Shielded metal alloy powder core construction.
  • High saturation current capability.
  • AEC-Q200 compliant for automotive use.
  • Compact 4.10mm x 4.10mm x 2.10mm SMD package.
  • Wide operating temperature range of -55°C to +155°C.

SRP4020FA-2R2M Applications

  • Ideal for power supply filtering circuits.
  • Suitable for DC-DC converters.
  • Used in automotive electronic systems.
  • Applicable in industrial control modules.
  • Effective in noise suppression applications.

SRP4020FA-2R2M FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance value of the SRP4020FA-2R2M?

2.2 µH measured at 100 kHz and 1 V.

What is the maximum DC resistance for this inductor?

23.5 mΩ maximum.

What is the rated current capacity?

3.8 A typical at a 20 °C temperature rise.

At what frequency does self-resonance occur?

38 MHz typical self-resonant frequency.

How is this component packaged for shipment?

Supplied in tape and reel format with 3000 pieces per 13-inch reel.

Is this inductor compliant with automotive standards?

Yes, it is AEC-Q200 compliant.

What is the operating temperature range?

-55 °C to +155 °C.

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