#A921CY-100M=P3 Fixed inductor, 10µH ±20% tolerance, shielded ferrite core, 1.14A rated current (based on 30% inductance drop) / 1.91A (temperature rise), 49mOhm DCR, surface mount.
Mfr Part #:

#A921CY-100M=P3

Available from 1 distributors
Mfr Name: Murata
Murata
Fixed inductor, 10µH ±20% tolerance, shielded ferrite core, 1.14A rated current (based on 30% inductance drop) / 1.91A (temperature rise), 49mOhm DCR, surface mount.
Total Stock: 75 pcs

#A921CY-100M=P3 Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
75 pcs
75 pcs On Request 1 On Request On Request 2026-02-25 06:16:38 On Request On Request

#A921CY-100M=P3 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
Rated Current (Nominal @ Inductance change 30%)
Rated Current (Nominal @ Temperature rise)
SVHC Present
Shielding
Tolerance
Width

#A921CY-100M=P3 Description

Short technical summary and product information.

The Murata #A921CY-100M=P3 is a surface-mount fixed inductor from the D63LCB series. It features a shielded ferrite core construction, providing effective electromagnetic interference (EMI) suppression in compact designs. The component offers a nominal inductance of 10µH with a tolerance of ±20%, measured at 100kHz. Its DC resistance (DCR) is 49mOhm. Two rated current specifications are defined: 1.14A based on a 30% inductance drop, and 1.91A based on a temperature rise limit. This dual rating allows designers to select the appropriate margin for their application. The inductor is housed in a nonstandard 6.30mm x 6.20mm x 3.00mm package, suitable for automated assembly. Typical applications include DC-DC converters, power supply filtering, and noise suppression in portable and automotive electronics. RoHS and REACH compliance is claimed but unverified.

#A921CY-100M=P3 Quick Information

Product Type: Fixed Inductor
Series: D63LCB
Canonical Name: Fixed Inductor 10µH ±20% Shielded Ferrite Core Surface Mount
Subcategory: Shielded Power Inductor

#A921CY-100M=P3 Compliance

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

#A921CY-100M=P3 Features

  • 10µH nominal inductance value.
  • ±20% inductance tolerance.
  • Shielded ferrite core construction.
  • Dual rated current: 1.14A and 1.91A.
  • Low 49mOhm DC resistance.

#A921CY-100M=P3 Applications

  • Suitable for DC-DC converter circuits.
  • Used in power supply filtering.
  • Ideal for noise suppression in portable devices.
  • Common in automotive electronics.

#A921CY-100M=P3 FAQs

6 frequently asked questions generated from this part’s specifications.
What is the inductance value of this inductor?

The nominal inductance is 10µH with a tolerance of ±20%, measured at 100kHz.

What are the rated current specifications?

Two rated currents are provided: 1.14A based on a 30% inductance change, and 1.91A based on temperature rise.

What is the DC resistance (DCR)?

The DC resistance is 49mOhm.

What is the package type and dimensions?

The inductor is surface-mount in a nonstandard package measuring 6.30mm length, 6.20mm width, and 3.00mm height.

Is this inductor shielded?

Yes, the inductor is shielded.

What core material is used?

The core material is ferrite.

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