Wurth Elektronik, WELQ 1812 Surface Mount Inductor with a Ferrite Core, 15 μH 0.73 A Idc Q:45

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Subtotal (1 tape of 10 units)*

£6.95

(exc. VAT)

£8.34

(inc. VAT)

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  • Plus 490 unit(s) shipping from 20 April 2026
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Per unit
Per Tape*
10 - 90£0.695£6.95
100 - 490£0.563£5.63
500 - 990£0.43£4.30
1000 +£0.393£3.93

*price indicative

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RS Stock No.:
548-610
Mfr. Part No.:
744045150
Brand:
Wurth Elektronik
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Brand

Wurth Elektronik

Inductance

15μH

Product Type

Surface Mount Inductor

Maximum DC Current

0.73A

Packaging

Tape & Reel

Length

4.5mm

Automotive Standard

No

Maximum DC Resistance

0.5Ω

Minimum Operating Temperature

-40°C

Maximum Operating Temperature

125°C

Series

WELQ 1812

Core Material

Ferrite

Termination Style

Package

Depth

2.9mm

Standards/Approvals

Halogen-Free, RoHS, REACH

Height

2.9mm

Diameter

2.9mm

Minimum Quality Factor

45

Inductor Construction

Wirewound

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

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