Wurth Elektronik, WE-SL2 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 mH Dual ±50 % 500 mA Idc

RS Stock No.:: 432-4524
Distrelec Article No.:: 158-11-467
Mfr. Part No.:: 744220
Brand:: Wurth Elektronik

Wurth Elektronik, WE-SL2 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 mH Dual ±50 % 500 mA Idc

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Kr. 26,20

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Kr. 32,75

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Units	Per unit
1 - 24	Kr. 26,20
25 - 99	Kr. 25,40
100 - 249	Kr. 22,88
250 - 499	Kr. 21,85
500 +	Kr. 20,71

*price indicative

RS Stock No.:: 432-4524
Distrelec Article No.:: 158-11-467
Mfr. Part No.:: 744220
Brand:: Wurth Elektronik

Specifications

Technical Reference

Legislation and Compliance

Product Details

Find similar products by selecting one or more attributes.

Select all	Attribute	Value
	Brand	Wurth Elektronik
	Inductance	4.7mH
	Product Type	Wirewound Surface Mount Inductor
	Maximum DC Current	500mA
	Packaging	Tape & Reel
	Length	9.2mm
	Automotive Standard	AEC-Q200
	Shielding	Yes
	Minimum Operating Temperature	-40°C
	Pin Count	4
	Maximum DC Resistance	750mΩ
	Inductance Tolerance	±50 %
	Maximum Operating Temperature	125°C
	Series	WE-SL2
	Depth	6mm
	Height	5mm
	Termination Style	Surface Mount
	Core Material	Ferrite
	Standards/Approvals	RoHS, REACH, JEDEC JS709B, IEC 61249-2-21
	Maximum Self Resonant Frequency	100kHz
	Inductor Construction	Dual
	Moulded	Yes

	Select all
	Brand Wurth Elektronik
	Inductance 4.7mH
	Product Type Wirewound Surface Mount Inductor
	Maximum DC Current 500mA
	Packaging Tape & Reel
	Length 9.2mm
	Automotive Standard AEC-Q200
	Shielding Yes
	Minimum Operating Temperature -40°C
	Pin Count 4
	Maximum DC Resistance 750mΩ
	Inductance Tolerance ±50 %
	Maximum Operating Temperature 125°C
	Series WE-SL2
	Depth 6mm
	Height 5mm
	Termination Style Surface Mount
	Core Material Ferrite
	Standards/Approvals RoHS, REACH, JEDEC JS709B, IEC 61249-2-21
	Maximum Self Resonant Frequency 100kHz
	Inductor Construction Dual
	Moulded Yes

Wurth Elektronik WE-SL2 Series Wirewound Surface Mount Inductor, 4.7mH Inductance, 500mA Maximum DC Current - 744220

This wirewound surface-mount inductor provides high inductance for power-management circuits and filter networks. Designed for surface-mount assembly with a moulded, shielded dual-core ferrite construction, it operates across a wide temperature range for demanding environments. The component's SMD format and tape-and-reel packaging support automated placement and volume production.

Features and Benefits:

• 4.7mH inductance delivers substantial energy storage for filtering
• 500mA current rating supports moderate power-rail applications
• Low SRF at 100kHz reduces unwanted resonance in low-frequency designs
• ±50% tolerance accommodates coarse-tolerance power designs
• Ferrite dual-core construction provides magnetic confinement and stability

Applications

• Suitable for DC-DC converter output filtering
• Ideal for automotive power-supply decoupling
• Used with low-frequency EMI suppression networks
• Can be used for sensor supply conditioning in vehicles
• Used for board-level power conditioning in industrial controls

What temperature range can it reliably operate within?

It functions between -40°C and 125°C.

How is the component packaged for automated assembly?

It is supplied on tape and reel for pick-and-place processing.

What termination and mounting style does it use?

It uses surface-mount terminations designed for SMD placement.

What is the construction and shielding approach used?

It is a moulded, shielded dual construction with a ferrite magnetic core.

Does it meet automotive component stress requirements?

It conforms to AEC‑Q200 automotive component standards.