Wurth Elektronik, WE-MAPI, 4020 Shielded Surface Mount Inductor with a Magnetic Iron Alloy Core, 2.2 μH ±20 % 4.7 A Idc

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Subtotal (1 reel of 1000 units)*

₩1,721,850.00

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  • 2026년 11월 16일 부터 배송
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1000 - 4000₩1,721.85₩1,721,850.00
5000 +₩1,669.20₩1,670,175.00

* 참고 가격: 실제 구매가격과 다를 수 있습니다

RS 제품 번호:
163-8221
제조사 부품 번호:
74438356022
제조업체:
Wurth Elektronik
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브랜드

Wurth Elektronik

Product Type

Surface Mount Inductor

Inductance

2.2μH

Maximum DC Current

4.7A

Package/Case

4020

Packaging

Tape & Reel

Length

4.1mm

Automotive Standard

AEC-Q200

Shielding

Yes

Maximum DC Resistance

35mΩ

Minimum Operating Temperature

-40°C

Pin Count

2

Series

WE-MAPI

Maximum Operating Temperature

125°C

Inductance Tolerance

±20 %

Core Material

Magnetic Iron Alloy

Height

2.1mm

Depth

4.1mm

Termination Style

Surface Mount

Standards/Approvals

RoHS, REACH, JEDEC JS709B, IEC 61249-2-21

Maximum Self Resonant Frequency

34MHz

Moulded

Yes

Inductor Construction

Shielded

COO (Country of Origin):
KR

Wurth Elektronik WE-MAPI Series Shielded Power Inductors


WE-MAPI inductors from Wurth Elektronik are some of the smallest metal alloy power inductors in the world and feature an innovative design and construction. WE-MAPI power inductors are constructed from a magnetic iron alloy that allows high rated currents. With a lead free design, these inductors offer the best coplanarity and are highly reliable with no solder joints or welding joints. Low parasitic capacitances and AC losses are ensured by the optimal winding construction.

These magnetically shielded power inductors are capable of handling transient current spikes and have a high current handling capability. The protective coating ensures that WE-MAPI power inductors are reliable and robust.

Leadframe free design

Great core utilisation allows for high current handling

High permeability core material

Temperature stable soft saturation

Low leakage flux

Low acoustic noise

Product Application Information


WE-MAPI inductors are a compact size making perfect for use in the most modern equipment. Recommended applications include small-size, high efficiency power supplies and multiphase DC-DC converters. Other applications include FPGAs, microcontrollers and processors.

SMT 4020 Inductors


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