CDRH125NP-331MC Fixed inductor from Sumida, 330 µH inductance with ±20% tolerance. Shielded surface mount package, rated for 680 mA with 510 mOhm maximum DC resistance.
Mfr Part #:

CDRH125NP-331MC

Available from 1 distributors
Mfr Name: SUMIDA CORP
SUMIDA CORP
Fixed inductor from Sumida, 330 µH inductance with ±20% tolerance. Shielded surface mount package, rated for 680 mA with 510 mOhm maximum DC resistance.
Total Stock: 300 pcs
$ Price Range: $0.62 - $1.18

CDRH125NP-331MC Available from 1 distributor

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Non-Authorised
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300 pcs
300 pcs On Request 1 On Request On Request On Request On Request On Request

CDRH125NP-331MC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current Rating (Amps)
DC Resistance (DCR)
DC Resistance (Typical/Maximum)
Height
Inductance
Length
Mounting Type
Operating Temperature
Reel Diameter
Saturation Current (Typical/Maximum)
Shielding
Standard Package Quantity
Storage Temperature
Tape & Reel
Temperature Rise Current
Termination Style
Tolerance
Width

CDRH125NP-331MC Description

Short technical summary and product information.

The Sumida CDRH125NP-331MC is a shielded surface mount power inductor from the CDRH125 series. It offers an inductance of 330 µH with ±20% tolerance, suitable for DC-DC converter applications in consumer electronics.

 

Electrical characteristics include a maximum DC resistance of 510 mOhm (typical 390 mOhm), a saturation current of 0.96 A max (typical 1.20 A), and a temperature rise current of 1.25 A. The operating temperature range is -40°C to +100°C.

 

The inductor features a ferrite drum core construction with magnetic shielding, minimizing EMI. It is packaged in a nonstandard 12.00 mm x 12.00 mm x 6.00 mm case, suitable for automated assembly.

 

This component is RoHS3 compliant and has a Moisture Sensitivity Level of 1 (unlimited). It is supplied in tape and reel packaging with 500 pieces per 13-inch reel.

CDRH125NP-331MC Quick Information

Product Type: Fixed Inductor
Series: CDRH125
Canonical Name: Sumida CDRH125NP-331MC 330 µH Shielded SMD Power Inductor
Subcategory: Shielded Power Inductor

CDRH125NP-331MC Compliance

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

CDRH125NP-331MC Estimated Pricing

Qty Low High
1+ $1.18 $1.18
10+ $0.97 $0.97
100+ $0.80 $0.80
250+ $0.79 $0.79
500+ $0.65 $0.65
1,000+ $0.62 $0.62

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

CDRH125NP-331MC Features

  • 330 µH inductance with ±20% tolerance.
  • Shielded ferrite drum core construction.
  • Surface mount package, 12x12x6 mm.
  • RoHS3 compliant and MSL 1 rated.
  • Suitable for DC-DC converter applications.

CDRH125NP-331MC Applications

  • Used in notebook PC power supplies.
  • Ideal for LCD TV DC-DC converters.
  • Suitable for game console voltage regulation.
  • Applied in set-top box power circuits.

CDRH125NP-331MC FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CDRH125NP-331MC?

330 µH at 1 kHz.

What is the tolerance of this inductor?

±20%.

What is the DC resistance?

Maximum 510 mOhm, typical 390 mOhm.

What is the current rating?

The datasheet specifies a saturation current of 0.96 A max and temperature rise current of 1.25 A. The existing database lists 680 mA.

Is the inductor shielded?

Yes, it is magnetically shielded.

What is the operating temperature range?

-40°C to +100°C.

What is the package size?

12.00 mm x 12.00 mm x 6.00 mm, nonstandard surface mount package.

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