Bourns, SRN4018, 4018 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 1.2 μH ±30 % 3.5 A Idc Q:9
- RS Stock No.:
- 172-8346
- Mfr. Part No.:
- SRN4018-1R2Y
- Brand:
- Bourns
Bulk discount available
View bulk pricing optionsSubtotal (1 reel of 3000 units)*
Kr. 5 313,00
(exc. VAT)
Kr. 6 642,00
(inc. VAT)
FREE delivery for online orders over 750,00 kr
In Stock
- Plus 3 000 unit(s) shipping from 26 October 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Reel* |
|---|---|---|
| 3000 - 3000 | Kr. 1,771 | Kr. 5 313,00 |
| 6000 + | Kr. 1,727 | Kr. 5 181,00 |
*price indicative
- RS Stock No.:
- 172-8346
- Mfr. Part No.:
- SRN4018-1R2Y
- Brand:
- Bourns
Specifications
Technical Reference
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Inductance | 1.2μH | |
| Product Type | Wirewound Surface Mount Inductor | |
| Maximum DC Current | 3.5A | |
| Package/Case | 4018 | |
| Length | 4mm | |
| Packaging | Reel | |
| Automotive Standard | No | |
| Shielding | Yes | |
| Minimum Operating Temperature | -25°C | |
| Maximum DC Resistance | 25mΩ | |
| Pin Count | 2 | |
| Series | SRN4018 | |
| Inductance Tolerance | ±30 % | |
| Maximum Operating Temperature | 120°C | |
| Depth | 4mm | |
| Core Material | Ferrite | |
| Height | 1.8mm | |
| Termination Style | Solder | |
| Standards/Approvals | RoHS | |
| Maximum Self Resonant Frequency | 80MHz | |
| Minimum Quality Factor | 9 | |
| Moulded | Yes | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 1.2μH | ||
Product Type Wirewound Surface Mount Inductor | ||
Maximum DC Current 3.5A | ||
Package/Case 4018 | ||
Length 4mm | ||
Packaging Reel | ||
Automotive Standard No | ||
Shielding Yes | ||
Minimum Operating Temperature -25°C | ||
Maximum DC Resistance 25mΩ | ||
Pin Count 2 | ||
Series SRN4018 | ||
Inductance Tolerance ±30 % | ||
Maximum Operating Temperature 120°C | ||
Depth 4mm | ||
Core Material Ferrite | ||
Height 1.8mm | ||
Termination Style Solder | ||
Standards/Approvals RoHS | ||
Maximum Self Resonant Frequency 80MHz | ||
Minimum Quality Factor 9 | ||
Moulded Yes | ||
Inductor Construction Wirewound | ||
SRN4018 Series Semi Magnetically Shielded Wire Wound Chokes
Bourns SRN4018TA series semi-shielded power inductors are primarily designed for automotive electronics applications and is AEC-Q200 qualified but they can also be used on other applications where high inductor reliability is required. These inductors provide effective magnetic shielding with lower radiation compared to unshielded inductors.1 to 150 μH inductance range. Up to 3.2A rated current
Applications
Automotive systems (driver assistant, Infotainment, lighting)
Power supplies
DC-DC converters
Digital video cameras
Smartphones
Televisions, LCD displays
Approvals
AEC-Q200 qualified
Related links
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