Wurth, WELQ 1812 Series, Package Wire-wound SMD Inductor 18 μH 0.6Ω 680mA Idc Q:42
- RS Stock No.:
- 548-597P
- Mfr. Part No.:
- 744045180
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal 100 units (supplied on a continuous strip)*
£53.90
(exc. VAT)
£64.70
(inc. VAT)
FREE delivery for orders over £50.00
In Stock
- Plus 500 unit(s) shipping from 13 October 2025
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Units | Per unit |
|---|---|
| 100 - 490 | £0.539 |
| 500 - 990 | £0.412 |
| 1000 + | £0.333 |
*price indicative
- RS Stock No.:
- 548-597P
- Mfr. Part No.:
- 744045180
- Brand:
- Wurth Elektronik
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Wurth Elektronik | |
| Inductance | 18 μH | |
| Maximum DC Current | 680mA | |
| Package/Case | Package | |
| Length | 4.5mm | |
| Depth | 2.9mm | |
| Tolerance | 0.6Ω | |
| Series | WELQ 1812 Series | |
| Minimum Quality Factor | 42 | |
Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Inductance 18 μH | ||
Maximum DC Current 680mA | ||
Package/Case Package | ||
Length 4.5mm | ||
Depth 2.9mm | ||
Tolerance 0.6Ω | ||
Series WELQ 1812 Series | ||
Minimum Quality Factor 42 | ||
- 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
High Q at high frequencies
Low DC resistance