Wurth Elektronik, WE-MAIA, 4020 Yes Power Inductor with a Magnetic Iron Alloy Core, 1 μH Wirewound ±20 % 7.2 A Idc

This image is representative of the product range

Bulk discount available

Subtotal (1 unit)*

PHP125.05

(exc. VAT)

PHP140.06

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 1,000 unit(s) shipping from February 02, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
1 - 49PHP125.05
50 - 99PHP121.31
100 - 249PHP114.03
250 - 499PHP103.76
500 +PHP91.31

*price indicative

Packaging Options:
RS Stock No.:
245-8642
Distrelec Article No.:
302-54-258
Mfr. Part No.:
78438356010HT
Manufacturer:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

1 μH

Product Type

Power Inductor

Maximum DC Current

7.2A

Package/Case

4020

Length

4.1mm

Packaging

Tape & Reel

Automotive Standard

AEC-Q200

Shielding

Yes

Minimum Operating Temperature

-55°C

Maximum DC Resistance

15.5mΩ

Pin Count

2

Maximum Operating Temperature

150°C

Series

WE-MAIA

Inductance Tolerance

±20 %

Termination Style

Surface Mount

Depth

2.1mm

Height

2.1mm

Core Material

Magnetic Iron Alloy

Standards/Approvals

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

Maximum Self Resonant Frequency

46MHz

Inductor Construction

Wirewound

Moulded

Yes

COO (Country of Origin):
KR
The Wurth Elektroniks SMT power inductor is used for power supplies for mobile devices, DC/DC- converter for high current power supplies, DC/DC-converter for field programmable gate array (FPGA), POL-converters, micro-controllers, portable as well as battery-driven devices and wireless communication devices.

Magnetic iron alloy allows high rated currents

Compact designed and magnetically shielded

High current capability and handles high transient current spikes

No acoustic noise and no leakage flux noise

Operating temperature range of -40°C up to +125°C

Related links