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CDPH4D19FNP-470MC CDPH4D19FNP-470MC is a 47µH shielded power inductor from SUMIDA CORP. It features a ferrite core, 1.03A temperature rise current, and 0.36A saturation current in a compact 4.9mm SMD package.
Mfr Part #:

CDPH4D19FNP-470MC

Available from 2 distributors
Mfr Name: SUMIDA CORP
SUMIDA CORP
CDPH4D19FNP-470MC is a 47µH shielded power inductor from SUMIDA CORP. It features a ferrite core, 1.03A temperature rise current, and 0.36A saturation current in a compact 4.9mm SMD package.
✓ Total Stock: 638 pcs
$ Price Range: $0.46 - $0.89

CDPH4D19FNP-470MC Available from 2 distributors

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Smaxon Electronics ✓
Non-Authorised Inventory information
498 pcs
On Request
498 pcs On Request 1 On Request On Request 1901+ On Request On Request
Speed Components Ltd ✓
Non-Authorised Inventory information
140 pcs
On Request
140 pcs On Request 1 On Request On Request 06/17/14 On Request On Request
DistyParts aggregates offers from multiple distributors. Final prices, lead times and terms are subject to the distributors' discretion and may change without prior notice. DistyParts is not liable for any discrepancies.

CDPH4D19FNP-470MC Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Current
Current Rating (Amps)
DC Resistance (DCR)
Height
Inductance
Length
Material
Mounting Type
Operating Temperature
Shielding
Storage Temperature
Tape & Reel
Tolerance
Width
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CDPH4D19FNP-470MC Description

Short technical summary and product information.

The CDPH4D19FNP-470MC is a shielded surface-mount power inductor from SUMIDA CORP, part of the CDPH4D19F series. It features a ferrite drum core construction and magnetic shielding, providing low EMI in compact designs.

 

Electrical specifications: inductance 47µH ±20% measured at 100kHz, maximum DC resistance 293mΩ (typical 234mΩ at 20°C), saturation current 0.36A (inductance drops to 65% of nominal), and temperature rise current 1.03A (ΔT=40°C). Operating temperature range is -40°C to 105°C including self-heating.

 

The inductor measures 4.9mm x 4.9mm with a maximum height of 2.0mm, and weighs 160mg. It is packaged in tape and reel on 7-inch reels with 1000 pieces per reel. Moisture sensitivity level is 1 (unlimited), and it is RoHS3 compliant.

 

Typical applications include DC-DC converter inductors in notebook PCs, MP3 players, mobile phones, digital still cameras, and digital video cameras. The shielded design helps reduce noise interference in sensitive circuits.

CDPH4D19FNP-470MC Quick Information

Product Type: Fixed Inductor
Series: CDPH4D19F
Canonical Name: Shielded Power Inductor 47µH ±20% 1.03A 293mΩ SMD Nonstandard
Subcategory: Power Inductor

CDPH4D19FNP-470MC Compliance

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

CDPH4D19FNP-470MC Estimated Pricing

Qty Low High
1+ $0.89 $0.89
10+ $0.73 $0.73
25+ $0.73 $0.73
100+ $0.59 $0.59
250+ $0.59 $0.59
500+ $0.58 $0.58
1,000+ $0.46 $0.46
2,000+ $0.46 $0.46

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

CDPH4D19FNP-470MC Features

  • Shielded ferrite drum core construction.
  • 47µH inductance with ±20% tolerance.
  • Rated current 1.03A at 40°C rise.
  • Low DC resistance 293mΩ maximum.
  • Compact SMD package 4.9mm x 4.9mm.

CDPH4D19FNP-470MC Applications

  • DC-DC converter inductor in notebook PCs.
  • Power management for mobile phones.
  • Noise filtering in portable electronics.
  • Used in MP3 players and DSCs.

CDPH4D19FNP-470MC FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of the CDPH4D19FNP-470MC?

The inductance is 47µH ±20% measured at 100kHz.

What are the current ratings for this inductor?

Temperature rise current is 1.03A (ΔT=40°C) and saturation current is 0.36A (65% inductance drop).

What is the DC resistance of the CDPH4D19FNP-470MC?

Maximum DC resistance is 293mΩ, typical 234mΩ at 20°C.

What is the package size and mounting type?

The inductor measures 4.9mm x 4.9mm x 2.0mm (max height) and is surface mount in a Nonstandard package.

Is the CDPH4D19FNP-470MC shielded?

Yes, it is magnetically shielded.

What is the operating temperature range?

Operating temperature range is -40°C to 105°C including the coil's self-temperature rise.

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