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
This image is representative of the product range
Bulk discount available
Subtotal (1 bag of 10 units)*
PHP206.29
(exc. VAT)
PHP231.04
(inc. VAT)
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In Stock
- 30 unit(s) ready to ship from another location
- Plus 7,940 unit(s) shipping from March 09, 2026
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Units | Per Unit | Per Bag* |
|---|---|---|
| 10 - 90 | PHP20.629 | PHP206.29 |
| 100 - 490 | PHP20.01 | PHP200.10 |
| 500 - 1990 | PHP19.209 | PHP192.09 |
| 2000 - 3990 | PHP18.249 | PHP182.49 |
| 4000 + | PHP17.154 | PHP171.54 |
*price indicative
- RS Stock No.:
- 772-9714
- Distrelec Article No.:
- 304-45-234
- Mfr. Part No.:
- SRN4018-4R7M
- 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 | |
| Product Type | Wirewound Surface Mount Inductor | |
| Inductance | 4.7 μH | |
| Maximum DC Current | 1.9A | |
| Package/Case | 4018 | |
| Packaging | Reel | |
| Length | 4mm | |
| Automotive Standard | No | |
| Shielding | Yes | |
| Minimum Operating Temperature | -25°C | |
| Maximum DC Resistance | 84mΩ | |
| Pin Count | 2 | |
| Series | SRN4018 | |
| Inductance Tolerance | ±20 % | |
| Maximum Operating Temperature | 120°C | |
| Depth | 4mm | |
| Standards/Approvals | RoHS | |
| Height | 1.8mm | |
| Core Material | Ferrite | |
| Termination Style | Solder | |
| Maximum Self Resonant Frequency | 35MHz | |
| Inductor Construction | Wirewound | |
| Minimum Quality Factor | 9 | |
| Moulded | Yes | |
| Select all | ||
|---|---|---|
Brand Bourns | ||
Product Type Wirewound Surface Mount Inductor | ||
Inductance 4.7 μH | ||
Maximum DC Current 1.9A | ||
Package/Case 4018 | ||
Packaging Reel | ||
Length 4mm | ||
Automotive Standard No | ||
Shielding Yes | ||
Minimum Operating Temperature -25°C | ||
Maximum DC Resistance 84mΩ | ||
Pin Count 2 | ||
Series SRN4018 | ||
Inductance Tolerance ±20 % | ||
Maximum Operating Temperature 120°C | ||
Depth 4mm | ||
Standards/Approvals RoHS | ||
Height 1.8mm | ||
Core Material Ferrite | ||
Termination Style Solder | ||
Maximum Self Resonant Frequency 35MHz | ||
Inductor Construction Wirewound | ||
Minimum Quality Factor 9 | ||
Moulded Yes | ||
- 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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