Wurth Elektronik, WELQ 1812 Surface Mount Inductor with a Ferrite Core, 150 μH 0.22 A Idc Q:55
- RS Stock No.:
- 548-601
- Distrelec Article No.:
- 304-65-887
- Mfr. Part No.:
- 744045215
- Brand:
- Wurth Elektronik
Bulk discount available
Subtotal (1 tape of 10 units)*
£6.95
(exc. VAT)
£8.34
(inc. VAT)
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Temporarily out of stock
- 470 unit(s) shipping from 20 April 2026
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Units | 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
- RS Stock No.:
- 548-601
- Distrelec Article No.:
- 304-65-887
- Mfr. Part No.:
- 744045215
- 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 | |
| Product Type | Surface Mount Inductor | |
| Inductance | 150μH | |
| Maximum DC Current | 0.22A | |
| Packaging | Tape & Reel | |
| Length | 4.5mm | |
| Automotive Standard | No | |
| Maximum DC Resistance | 3.7Ω | |
| Minimum Operating Temperature | -40°C | |
| Maximum Operating Temperature | 125°C | |
| Series | WELQ 1812 | |
| Height | 2.9mm | |
| Termination Style | Package | |
| Diameter | 2.9mm | |
| Depth | 2.9mm | |
| Standards/Approvals | REACH, RoHS, Halogen-Free | |
| Core Material | Ferrite | |
| Minimum Quality Factor | 55 | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand Wurth Elektronik | ||
Product Type Surface Mount Inductor | ||
Inductance 150μH | ||
Maximum DC Current 0.22A | ||
Packaging Tape & Reel | ||
Length 4.5mm | ||
Automotive Standard No | ||
Maximum DC Resistance 3.7Ω | ||
Minimum Operating Temperature -40°C | ||
Maximum Operating Temperature 125°C | ||
Series WELQ 1812 | ||
Height 2.9mm | ||
Termination Style Package | ||
Diameter 2.9mm | ||
Depth 2.9mm | ||
Standards/Approvals REACH, RoHS, Halogen-Free | ||
Core Material Ferrite | ||
Minimum Quality Factor 55 | ||
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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