Wurth, WELQ 1812 Series, Package Wire-wound SMD Inductor 47 μH 1.5Ω 390mA Idc Q:55

View all Surface Mount Inductors
Bulk discount available

Subtotal (1 tape of 10 units)*

£6.64

(exc. VAT)

£7.97

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • 500 unit(s) shipping from 13 October 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Tape*
10 - 90£0.664£6.64
100 - 490£0.539£5.39
500 - 990£0.412£4.12
1000 +£0.333£3.33

*price indicative

Packaging Options:
RS Stock No.:
548-602
Mfr. Part No.:
744045470
Brand:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Inductance

47 μH

Maximum DC Current

390mA

Package/Case

Package

Length

4.5mm

Depth

2.9mm

Tolerance

1.5Ω

Series

WELQ 1812 Series

Minimum Quality Factor

55

COO (Country of Origin):
CN
The Wurth Elektronik SMT Inductor is a miniature chip inductor wound on a specialized ferrite core, designed for compact circuits requiring low power operation. With an operating temperature range of –40°C to +125°C, it is suitable for various applications, including low power DC/DC converters. Its robust design and compact size make it ideal for modern electronic devices requiring reliable and efficient inductive components.

Small inductances for compact circuits
High Q at high frequencies
Low DC resistance

Related links