Wurth Elektronik, WE-MAPI SMT, 4030 Shielded Power Inductor with a Manganese Zinc Core, 4.7 μH ±20 % 6.4 A Idc

RS 제품 번호:: 258-5702
Distrelec 제품 번호:: 301-85-127
제조사 부품 번호:: 74438357047
제조업체:: Wurth Elektronik

Wurth Elektronik, WE-MAPI SMT, 4030 Shielded Power Inductor with a Manganese Zinc Core, 4.7 μH ±20 % 6.4 A Idc

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Subtotal (1 unit)*

₩2,620.00

추가로 2026년 11월 09일 부터 5 개 단위 배송
추가로 2026년 11월 16일 부터 700 개 단위 배송

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수량	한팩당	절감
1 - 9	₩2,620.00	-
10 - 49	₩2,480.00	5%
50 - 99	₩2,360.00	9%
100 - 249	₩2,160.00	17%
250 +	₩2,000.00	23%

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:: 258-5702
Distrelec 제품 번호:: 301-85-127
제조사 부품 번호:: 74438357047
제조업체:: Wurth Elektronik

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모두 선택	제품 정보	값
	브랜드	Wurth Elektronik
	Product Type	Power Inductor
	Inductance	4.7μH
	Maximum DC Current	6.4A
	Package/Case	4030
	Length	4mm
	Packaging	Tape & Reel
	Automotive Standard	AEC-Q200
	Shielding	Yes
	Maximum DC Resistance	44mΩ
	Minimum Operating Temperature	-40°C
	Inductance Tolerance	±20 %
	Series	WE-MAPI SMT
	Maximum Operating Temperature	125°C
	Core Material	Manganese Zinc
	Standards/Approvals	DIN EN 61760-2, AEC-Q200, DIN ISO 2768, IEC 61249-2-21, JEDEC JS709B, REACH, RoHS
	Depth	4.1mm
	Height	3.1mm
	Maximum Self Resonant Frequency	24MHz
	Inductor Construction	Shielded

	모두 선택
	브랜드 Wurth Elektronik
	Product Type Power Inductor
	Inductance 4.7μH
	Maximum DC Current 6.4A
	Package/Case 4030
	Length 4mm
	Packaging Tape & Reel
	Automotive Standard AEC-Q200
	Shielding Yes
	Maximum DC Resistance 44mΩ
	Minimum Operating Temperature -40°C
	Inductance Tolerance ±20 %
	Series WE-MAPI SMT
	Maximum Operating Temperature 125°C
	Core Material Manganese Zinc
	Standards/Approvals DIN EN 61760-2, AEC-Q200, DIN ISO 2768, IEC 61249-2-21, JEDEC JS709B, REACH, RoHS
	Depth 4.1mm
	Height 3.1mm
	Maximum Self Resonant Frequency 24MHz
	Inductor Construction Shielded

Datasheet - 74438357047

COO (Country of Origin):: KR

Wurth Elektronik WE-MAPI SMT Series Power Inductor, 4.7μH Inductance, 6.4A Maximum DC Current - 74438357047

This power inductor is a shielded surface-mount component designed to manage energy storage and filtering in high-current electronic circuits. It uses a manganese‑zinc core to provide inductance while operating across a wide temperature range from -40°C to 125°C, and is supplied in tape and reel for automated placement. The component meets multiple industry standards for use in demanding environments.

Features and Benefits:

• 4.7 μH inductance reduces ripple in power rails
• 6.4A current rating supports high-current designs
• 24MHz SRF allows operation up to the self‑resonant frequency
• 44mΩ low DCR minimises conduction losses
• Shielded construction reduces EMI for Compact layouts

Applications

• Suitable for buck converter input and output filtering
• Ideal for automotive power management modules
• Used with high-current DC‑DC converters on boards
• Can be used for EMI suppression in Compact assemblies

What encapsulation or packaging is used for automated assembly?

It is delivered in tape and reel suitable for pick‑and‑place systems.

Which material forms the magnetic core and what does it provide?

The core is manganese‑zinc and it provides the necessary permeability for stable inductance.

What is the permissible operating temperature range for reliable use?

The allowable temperature window spans from -40°C up to 125°C.

How does the inductor address electromagnetic interference concerns?

The component features a shielded construction that contains flux and reduces radiated emissions.