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CEP125NP-4R0MC-H Shielded SMD power inductor from Sumida, 4 µH ±20%, 8 mOhm max DCR, 9.9 A temperature rise current, ferrite core, -40°C to +125°C.
Mfr Part #:

CEP125NP-4R0MC-H

Available from 1 distributors
Mfr Name: SUMIDA CORP
SUMIDA CORP
Shielded SMD power inductor from Sumida, 4 µH ±20%, 8 mOhm max DCR, 9.9 A temperature rise current, ferrite core, -40°C to +125°C.
✓ Total Stock: 2,000 pcs
$ Price Range: $1.19 - $2.13

CEP125NP-4R0MC-H Available from 1 distributor

✓ Authorised
✓ Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,000 pcs
On Request
2000 pcs On Request 1 On Request On Request On Request 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.

CEP125NP-4R0MC-H 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
SVHC Present
Shielding
Storage Temperature
Tape & Reel
Tolerance
Type
Width
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CEP125NP-4R0MC-H Description

Short technical summary and product information.

The Sumida CEP125NP-4R0MC-H is a shielded SMD power inductor from the CEP125 series. It features a ferrite drum core and wirewound construction, providing an inductance of 4 µH with ±20% tolerance. The maximum DC resistance is 8 mOhm at 20°C, with a typical value of 6.6 mOhm. The saturation current is 10.3 A typical at 20°C (8.6 A at 100°C), and the temperature rise current (ΔT=40°C) is 9.9 A typical. The component operates over -40°C to +125°C and is rated MSL 1 (unlimited). It is supplied in tape and reel packaging on a 13" reel with 500 pieces per reel. The nonstandard package measures 12.5 mm x 12.5 mm x 5.6 mm. This inductor is RoHS compliant and suitable for power supply applications in portable computers and similar devices.

CEP125NP-4R0MC-H Quick Information

Product Type: Fixed Inductor
Series: CEP125NP
Canonical Name: Sumida CEP125NP-4R0MC-H Shielded SMD Power Inductor, 4 µH, ±20%, 8 mOhm Max DCR
Subcategory: Fixed Inductors

CEP125NP-4R0MC-H Compliance

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

CEP125NP-4R0MC-H Estimated Pricing

Qty Low High
1+ $2.13 $2.13
10+ $1.75 $1.75
100+ $1.44 $1.44
250+ $1.43 $1.43
500+ $1.20 $1.20
2,500+ $1.19 $1.19

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

CEP125NP-4R0MC-H Features

  • Shielded ferrite drum core construction.
  • 4 µH inductance with ±20% tolerance.
  • 8 mOhm maximum DC resistance.
  • 9.9 A temperature rise current rating.
  • Surface mount package, 12.5 mm square.

CEP125NP-4R0MC-H Applications

  • Used in portable computer CPU power supplies.
  • Suitable for DC-DC converter output filtering.
  • Ideal for low-profile power management circuits.

CEP125NP-4R0MC-H FAQs

7 frequently asked questions generated from this part’s specifications.
What is the inductance of the CEP125NP-4R0MC-H?

The inductance is 4 µH at 100 kHz.

What is the DC resistance of this inductor?

The maximum DC resistance is 8 mOhm at 20°C, with a typical value of 6.6 mOhm.

What is the saturation current rating?

The typical saturation current is 10.3 A at 20°C and 8.6 A at 100°C (when inductance decreases to 75% of nominal).

What is the temperature rise current?

The temperature rise current is 9.9 A typical for a 40°C rise at 20°C ambient.

What is the operating temperature range?

The operating temperature range is -40°C to +125°C, including self-heating.

Is this inductor shielded?

Yes, it is magnetically shielded.

What is the package size?

The package measures 12.5 mm x 12.5 mm x 5.6 mm (nonstandard).

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