Wurth Elektronik 30 mH 1.2 A Common Mode Choke 280 mΩ 250V ac

RS-stocknr.:: 185-7022
Fabrikantnummer:: 7448021230
Fabrikant:: Wurth Elektronik

Wurth Elektronik 30 mH 1.2 A Common Mode Choke 280 mΩ 250V ac

Subtotaal (1 tray van 40 eenheden)*

€ 170,68

(excl. BTW)

€ 206,52

(incl. BTW)

GRATIS bezorging voor bestellingen vanaf € 90,00

Tijdelijk niet op voorraad

Verzending vanaf 19 maart 2027

Heeft u meer nodig? Klik op 'Controleer leverdata' voor extra voorraad en levertijden.

Aantal stuks	Per stuk	Per tray*
40 +	€ 4,267	€ 170,68

*prijsindicatie

RS-stocknr.:: 185-7022
Fabrikantnummer:: 7448021230
Fabrikant:: Wurth Elektronik

Specificaties

Datasheets

Wetgeving en conformiteit

Productomschrijving

Zoek vergelijkbare producten door een of meer kenmerken te selecteren.

Alles selecteren	Attribuut	Waarde
	Merk	Wurth Elektronik
	Product Type	Common Mode Choke
	Inductance	30mH
	Series	WE-CMBNC
	Maximum DC Current	1.2A
	Core Material	Nano Crystal
	Packaging	Tray & Carton
	Test Frequency	10kHz
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	125°C
	Automotive Standard	No
	Choke Voltage	250V ac
	Mount Type	Through Hole
	Pin Count	4
	Inductance Tolerance	-30 → 50 %
	Standards/Approvals	VDE, RoHS, REACH, ENEC
	Maximum DC Resistance	280mΩ
	Length	18mm
	Termination Style	Solder Pad
	Depth	14mm
	Height	22mm

	Alles selecteren
	Merk Wurth Elektronik
	Product Type Common Mode Choke
	Inductance 30mH
	Series WE-CMBNC
	Maximum DC Current 1.2A
	Core Material Nano Crystal
	Packaging Tray & Carton
	Test Frequency 10kHz
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 125°C
	Automotive Standard No
	Choke Voltage 250V ac
	Mount Type Through Hole
	Pin Count 4
	Inductance Tolerance -30 → 50 %
	Standards/Approvals VDE, RoHS, REACH, ENEC
	Maximum DC Resistance 280mΩ
	Length 18mm
	Termination Style Solder Pad
	Depth 14mm
	Height 22mm

Land van herkomst:: CN

Wurth Elektronik WE-CMBNC Series Common Mode Choke, 30mH Inductance, 250V AC Choke Voltage - 7448021230

This common-mode choke is a through-hole EMI suppression component designed to reduce differential noise in electronic circuits. It uses a nanocrystalline core and is intended for applications requiring modest current handling and high-temperature resilience, operating across a wide thermal range while meeting several safety and environmental standards.

Features and Benefits:

• 30mH inductance provides strong common-mode attenuation
• Maximum DC current 1.2A supports low-power signal lines
• Maximum DC resistance 280mΩ reduces insertion-loss impact
• Inductance tolerance -30 to +50% allows flexible circuit matching
• Maximum operating temperature 125°C enables high-heat environments

Applications

• Suitable for mains filter stages in power supplies
• Ideal for noise suppression in audio equipment
• Used with control boards in industrial electronics
• Can be used for EMI reduction on signal interfaces

What pin configuration does it use?

It is supplied as a 4-pin through-hole component with solder-pad termination.

What standards does it comply with?

The component carries VDE, RoHS, REACH and ENEC approvals.

What is the operational temperature range?

It operates between -40°C and 125°C.

What packaging formats are available?

It is supplied in tray and carton packaging.

What core material is used and why does it matter?

A nanocrystalline core is used to provide the magnetic properties required for common-mode suppression while maintaining Compact performance.