Wurth Elektronik, WELQ 1812 Surface Mount Inductor with a Ferrite Core, 6.8 μH Wirewound 1.1 A Idc Q:36

This image is representative of the product range

Bulk discount available

Subtotal (1 tape of 10 units)*

PHP478.28

(exc. VAT)

PHP535.67

(inc. VAT)

Add to Basket
Select or type quantity
In Stock
  • Plus 170 unit(s) shipping from January 27, 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per Unit
Per Tape*
10 - 90PHP47.828PHP478.28
100 - 490PHP38.781PHP387.81
500 - 990PHP29.661PHP296.61
1000 +PHP23.951PHP239.51

*price indicative

Packaging Options:
RS Stock No.:
548-609
Mfr. Part No.:
744045006
Manufacturer:
Wurth Elektronik
Find similar products by selecting one or more attributes.
Select all

Brand

Wurth Elektronik

Product Type

Surface Mount Inductor

Inductance

6.8 μH

Maximum DC Current

1.1A

Length

4.5mm

Packaging

Tape & Reel

Automotive Standard

No

Minimum Operating Temperature

-40°C

Maximum DC Resistance

0.2Ω

Series

WELQ 1812

Maximum Operating Temperature

125°C

Height

2.9mm

Termination Style

Package

Diameter

2.9 mm

Core Material

Ferrite

Standards/Approvals

Halogen-Free, REACH, RoHS

Depth

2.9mm

Inductor Construction

Wirewound

Minimum Quality Factor

36

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