Wurth Elektronik, WELQ 1812 Surface Mount Inductor with a Ferrite Core, 3.9 μH Wirewound 1.32 A Idc Q:40

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Subtotal (1 tape of 10 units)*

PHP478.28

(exc. VAT)

PHP535.67

(inc. VAT)

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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.:
548-604
Mfr. Part No.:
7440450039
Manufacturer:
Wurth Elektronik
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Brand

Wurth Elektronik

Product Type

Surface Mount Inductor

Inductance

3.9 μH

Maximum DC Current

1.32A

Length

4.5mm

Packaging

Tape & Reel

Automotive Standard

No

Minimum Operating Temperature

-40°C

Maximum DC Resistance

0.14Ω

Series

WELQ 1812

Maximum Operating Temperature

125°C

Diameter

2.9 mm

Depth

2.9mm

Standards/Approvals

REACH, RoHS, Halogen-Free

Core Material

Ferrite

Height

2.9mm

Termination Style

Package

Minimum Quality Factor

40

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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