Wurth Elektronik, WE-PD, 1210 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 220 μH ±20 % 1.8 A Idc

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Subtotal (1 reel of 250 units)*

₩1,003,000.00

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250 - 1000₩4,012.00₩1,003,200.00
1250 +₩3,932.00₩983,200.00

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RS 제품 번호:
163-3742
제조사 부품 번호:
7447709221
제조업체:
Wurth Elektronik
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브랜드

Wurth Elektronik

Product Type

Wirewound Surface Mount Inductor

Inductance

220μH

Maximum DC Current

1.8A

Package/Case

1210

Packaging

Tape & Reel

Length

12mm

Automotive Standard

AEC-Q200

Shielding

Yes

Minimum Operating Temperature

-40°C

Maximum DC Resistance

300mΩ

Series

WE-PD

Maximum Operating Temperature

125°C

Inductance Tolerance

±20 %

Core Material

Ferrite

Standards/Approvals

IEC 62024-2-2020, JEDEC JS709B, REACH, RoHS

Termination Style

Surface Mount

Depth

12mm

Height

10mm

Maximum Self Resonant Frequency

2.2MHz

Inductor Construction

Wirewound

Wurth Elektronik WE-PD Series Wirewound Surface Mount Inductor, 220μH Inductance, 1.8A Maximum DC Current - 7447709221


This wirewound surface-mount inductor provides energy storage and EMI suppression in Compact board-level power circuits. It is intended for use where a ferrite-core, shielded component is required to handle moderate currents at low frequencies while operating across a wide temperature range. The component is supplied on tape and reel for automated placement and conforms to recognised industry chemical and test standards for electronic components.

Features and Benefits:


• 220μH inductance delivers energy storage for low-frequency power stages
• 1.8A maximum DC current supports moderate load currents without saturation
• 300mΩ low DCR reduces conduction losses in power applications
• 2.2MHz SRF limits usable frequency range for reliable filtering
• Ferrite core with shielding reduces external magnetic interference

Applications


• Suitable for DC-DC converter output filtering
• Ideal for power management in automotive electronics
• Used with switch-mode power supplies in industrial equipment
• Can be used for EMI suppression on board-level power rails

What temperature range can it operate within?


It operates from -40°C up to 125°C, covering typical industrial and automotive thermal conditions.

How is the component supplied for manufacturing?


It is packaged on tape and reel to support high-volume surface-mount assembly.

Which approvals and chemical standards relate to its use?


It meets IEC 62024-2-2020 and JEDEC JS709B test standards and complies with REACH and RoHS Directives.

What construction and termination style does it employ?


It uses a wirewound inductor construction on a ferrite core with surface-mount terminations and a shielded design.

What package case and mounting format does it use?


It is provided in a 1210 package case tailored for surface-mount placement.

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