Bourns, SRN4018, 4018 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±20 % 1.9 A Idc Q:9
- RS stock no.:
- 772-9714
- Distrelec Article No.:
- 304-45-234
- Mfr. Part No.:
- SRN4018-4R7M
- Manufacturer:
- Bourns
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R 50,67
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R 58,27
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In Stock
- 240 unit(s) ready to ship from another location
- Plus 2,890 unit(s) shipping from 12 November 2026
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Units | Per unit | Per Bag* | Saving |
|---|---|---|---|
| 10 - 90 | R 5.067 | R 50.67 | - |
| 100 - 490 | R 4.94 | R 49.40 | R 12,70 |
| 500 - 1990 | R 4.792 | R 47.92 | R 137,50 |
| 2000 - 3990 | R 4.60 | R 46.00 | R 934,00 |
| 4000 + | R 4.416 | R 44.16 | R 2 604,00 |
*price indicative
- RS stock no.:
- 772-9714
- Distrelec Article No.:
- 304-45-234
- Mfr. Part No.:
- SRN4018-4R7M
- Manufacturer:
- Bourns
Specification
Technical data sheets
Legislation and Compliance
Product Details
Find similar products by selecting one or more attributes.
Select all | Attribute | Value |
|---|---|---|
| Brand | Bourns | |
| Product Type | Wirewound Surface Mount Inductor | |
| Inductance | 4.7μH | |
| Maximum DC Current | 1.9A | |
| Package/Case | 4018 | |
| Length | 4mm | |
| Packaging | Reel | |
| Automotive Standard | No | |
| Shielding | Yes | |
| Pin Count | 2 | |
| Minimum Operating Temperature | -25°C | |
| Maximum DC Resistance | 84mΩ | |
| Series | SRN4018 | |
| Inductance Tolerance | ±20 % | |
| Maximum Operating Temperature | 120°C | |
| Core Material | Ferrite | |
| Standards/Approvals | RoHS | |
| Termination Style | Solder | |
| Depth | 4mm | |
| Height | 1.8mm | |
| Maximum Self Resonant Frequency | 35MHz | |
| Moulded | Yes | |
| Minimum Quality Factor | 9 | |
| Inductor Construction | Wirewound | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Wirewound Surface Mount Inductor | ||
Inductance 4.7μH | ||
Maximum DC Current 1.9A | ||
Package/Case 4018 | ||
Length 4mm | ||
Packaging Reel | ||
Automotive Standard No | ||
Shielding Yes | ||
Pin Count 2 | ||
Minimum Operating Temperature -25°C | ||
Maximum DC Resistance 84mΩ | ||
Series SRN4018 | ||
Inductance Tolerance ±20 % | ||
Maximum Operating Temperature 120°C | ||
Core Material Ferrite | ||
Standards/Approvals RoHS | ||
Termination Style Solder | ||
Depth 4mm | ||
Height 1.8mm | ||
Maximum Self Resonant Frequency 35MHz | ||
Moulded Yes | ||
Minimum Quality Factor 9 | ||
Inductor Construction Wirewound | ||
- COO (Country of Origin):
- TW
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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