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.:
- 772-9694
- Distrelec Article No.:
- 304-36-337
- Mfr. Part No.:
- SRN4018-1R2Y
- Manufacturer:
- Bourns
Subtotal (1 bag of 10 units)*
€1.18
(exc. VAT)
€1.45
(inc. VAT)
In Stock
- Plus 5,760 unit(s) shipping from 04 May 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units | Per unit | Per Bag* |
|---|---|---|
| 10 + | €0.118 | €1.18 |
*price indicative
- RS Stock No.:
- 772-9694
- Distrelec Article No.:
- 304-36-337
- Mfr. Part No.:
- SRN4018-1R2Y
- Manufacturer:
- Bourns
Specifications
Technical data sheets
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 | |
| Packaging | Reel | |
| Length | 4mm | |
| Automotive Standard | No | |
| Shielding | Yes | |
| Maximum DC Resistance | 25mΩ | |
| Minimum Operating Temperature | -25°C | |
| Pin Count | 2 | |
| Maximum Operating Temperature | 120°C | |
| Inductance Tolerance | ±30 % | |
| Series | SRN4018 | |
| Termination Style | Solder | |
| Height | 1.8mm | |
| Standards/Approvals | RoHS | |
| Depth | 4mm | |
| Core Material | Ferrite | |
| Maximum Self Resonant Frequency | 80MHz | |
| Minimum Quality Factor | 9 | |
| Inductor Construction | Wirewound | |
| Moulded | Yes | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Inductance 1.2μH | ||
Product Type Wirewound Surface Mount Inductor | ||
Maximum DC Current 3.5A | ||
Package/Case 4018 | ||
Packaging Reel | ||
Length 4mm | ||
Automotive Standard No | ||
Shielding Yes | ||
Maximum DC Resistance 25mΩ | ||
Minimum Operating Temperature -25°C | ||
Pin Count 2 | ||
Maximum Operating Temperature 120°C | ||
Inductance Tolerance ±30 % | ||
Series SRN4018 | ||
Termination Style Solder | ||
Height 1.8mm | ||
Standards/Approvals RoHS | ||
Depth 4mm | ||
Core Material Ferrite | ||
Maximum Self Resonant Frequency 80MHz | ||
Minimum Quality Factor 9 | ||
Inductor Construction Wirewound | ||
Moulded Yes | ||
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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