This compact power inductor (22μH, 6×8×3mm) is engineered to effectively suppress electromagnetic interference (EMI) in various electronic circuits. With customizable electrical parameters, this I-core component delivers reliable energy storage and filtering performance for DC-DC converters, power supplies, and noise-sensitive applications. Its miniature footprint makes it ideal for space-constrained designs while maintaining stable inductance under operating currents.

Core Functionality

Electromagnetic Interference Suppression

As a high-frequency noise filter or choke, this inductor effectively suppresses electromagnetic interference in circuits by presenting high impedance to high-frequency noise signals. This prevents interference propagation through power or signal lines, purifies power supply, prevents internal noise leakage, and helps products meet electromagnetic compatibility standards.

Energy Storage and Conversion

In switching power supply circuits, this power inductor serves critical energy buffering and release functions:

Energy Storage: When the switch tube is turned on, electrical energy is stored as a magnetic field
Energy Release: When the switch tube is turned off, stored energy is released to the load, enabling efficient voltage conversion and current smoothing

Performance Characteristics

Feature Category	Specific Characteristics	Description / Benefit
Electrical Performance	Inductance Value	22μH (typical), customizable within a range to meet specific circuit resonance or filtering needs
Electrical Performance	Current Handling	Defined by Saturation Current (Isat) and Thermal Rated Current (Irms). Ensures stable inductance under operating load without magnetic saturation or overheating
Electrical Performance	DC Resistance (DCR)	Low DCR minimizes copper losses, improving circuit efficiency and reducing heat generation
Electrical Performance	Frequency Range	Suitable for switching frequencies from tens of kHz to several MHz, covering most common DC-DC converter applications
EMI Suppression	High-Frequency Impedance	Presents high impedance to high-frequency noise, effectively attenuating conducted EMI on power lines
EMI Suppression	Filtering Effectiveness	Works with capacitors to form efficient LC filter networks, suppressing switching noise and ripple
Mechanical & Reliability	Compact Size	6mm diameter × 8mm height (3mm pin length) saves significant PCB space for miniaturized designs
Mechanical & Reliability	Robust Construction	I-core ferrite with enameled copper wire winding provides good mechanical strength and temperature stability
Customizable Parameters	Tailored Specifications	Inductance, current rating, wire gauge, and pin length can be customized for optimized performance in specific applications
Application Suitability	High Efficiency	Low core loss and low DCR contribute to high efficiency in power conversion circuits
Application Suitability	High Stability	Stable inductance over wide temperature and current ranges ensures reliable circuit operation
Application Suitability	Broad Compatibility	Ideal for noise filtering and power conversion in DC-DC converters, power supplies, automotive electronics, consumer electronics, and communication modules

Product Images

I-shaped Inductor front view showing compact 6×8×3mm dimensions

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Parameter Customization I-shaped Inductor 22uH 6 * 8 * 3MM Suppression Electromagnetic Interference Power Inductor

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Parameter Customization I-shaped Inductor 22uH 6 * 8 * 3MM Suppression Electromagnetic Interference Power Inductor

Marchio:	ZXY
Numero di modello:	6*8
MOQ:	Negoziabile
prezzo:	Negoziabile
Dettagli dell' imballaggio:	cartone

Informazione dettagliata

Descrizione del prodotto

Informazione dettagliata

Luogo di origine:

Shenzhen Guangdong

Marca:

ZXY

Certificazione:

RoHS、ISO9001、CE

Numero di modello:

6*8

Quantità di ordine minimo:

Negoziabile

Prezzo:

Negoziabile

Imballaggi particolari:

cartone

Tempi di consegna:

3-4 SETTIMANE

Evidenziare:

22uH I-shaped Inductor

6 * 8 * 3MM Power Inductor

Suppression Electromagnetic Interference EMI Suppression Inductor

Descrizione del prodotto

Parameter Customization I-shaped Inductor 22uH 6×8×3mm

Core Functionality

Electromagnetic Interference Suppression

Energy Storage and Conversion

In switching power supply circuits, this power inductor serves critical energy buffering and release functions:

Energy Storage: When the switch tube is turned on, electrical energy is stored as a magnetic field
Energy Release: When the switch tube is turned off, stored energy is released to the load, enabling efficient voltage conversion and current smoothing

Performance Characteristics

Feature Category	Specific Characteristics	Description / Benefit
Electrical Performance	Inductance Value	22μH (typical), customizable within a range to meet specific circuit resonance or filtering needs
Electrical Performance	Current Handling	Defined by Saturation Current (Isat) and Thermal Rated Current (Irms). Ensures stable inductance under operating load without magnetic saturation or overheating
Electrical Performance	DC Resistance (DCR)	Low DCR minimizes copper losses, improving circuit efficiency and reducing heat generation
Electrical Performance	Frequency Range	Suitable for switching frequencies from tens of kHz to several MHz, covering most common DC-DC converter applications
EMI Suppression	High-Frequency Impedance	Presents high impedance to high-frequency noise, effectively attenuating conducted EMI on power lines
EMI Suppression	Filtering Effectiveness	Works with capacitors to form efficient LC filter networks, suppressing switching noise and ripple
Mechanical & Reliability	Compact Size	6mm diameter × 8mm height (3mm pin length) saves significant PCB space for miniaturized designs
Mechanical & Reliability	Robust Construction	I-core ferrite with enameled copper wire winding provides good mechanical strength and temperature stability
Customizable Parameters	Tailored Specifications	Inductance, current rating, wire gauge, and pin length can be customized for optimized performance in specific applications
Application Suitability	High Efficiency	Low core loss and low DCR contribute to high efficiency in power conversion circuits
Application Suitability	High Stability	Stable inductance over wide temperature and current ranges ensures reliable circuit operation
Application Suitability	Broad Compatibility	Ideal for noise filtering and power conversion in DC-DC converters, power supplies, automotive electronics, consumer electronics, and communication modules

Product Images

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Trasformatore toroidale

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induttore del chip

Parameter Customization I-shaped Inductor 22uH 6 * 8 * 3MM Suppression Electromagnetic Interference Power Inductor

22uH I-shaped Inductor

6 * 8 * 3MM Power Inductor

Suppression Electromagnetic Interference EMI Suppression Inductor

trasformatore ad alta tensione di impulso

Trasformatore di audio frequenza di EI

Trasformatore di audio frequenza dell'OEM

Dettagli dei prodotti

Audio trasformatore

Audio trasformatore del permalloy

Isolatore audio

Trasformatore elettrico

trasformatore ad alta frequenza

induttore

bobina di carico senza fili

EMI Filter

Coil d'aria

Linea filtro

Induttore comune di modo

Trasformatore corrente

Trasformatore toroidale

Trasformatore a bassa frequenza

Trasformatore LAN

induttore del chip

Parameter Customization I-shaped Inductor 22uH 6 * 8 * 3MM Suppression Electromagnetic Interference Power Inductor

22uH I-shaped Inductor

6 * 8 * 3MM Power Inductor

Suppression Electromagnetic Interference EMI Suppression Inductor

trasformatore ad alta tensione di impulso

Trasformatore di audio frequenza di EI

Trasformatore di audio frequenza dell'OEM