Bourns, SRN4018, 4018 Shielded Wire-wound SMD Inductor with a Ferrite Core, 15 μH ±20% Semi-Shielded 1A Idc Q:11

View all Surface Mount Inductors
Save 5% when you buy 9000 units

Subtotal (1 reel of 3000 units)*

£411.00

(exc. VAT)

£492.00

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 15 January 2026
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
Per Reel*
3000 - 3000£0.137£411.00
6000 - 6000£0.133£399.00
9000 +£0.13£390.00

*price indicative

RS Stock No.:
172-7061
Mfr. Part No.:
SRN4018-150M
Brand:
Bourns
Find similar products by selecting one or more attributes.
Select all

Brand

Bourns

Inductance

15 μH

Maximum DC Current

1A

Package/Case

4018

Length

4mm

Depth

4mm

Height

1.8mm

Dimensions

4 x 4 x 1.8mm

Shielded

Yes

Tolerance

±20%

Maximum DC Resistance

264mΩ

Series

SRN4018

Core Material

Ferrite

Maximum Self Resonant Frequency

18MHz

Minimum Quality Factor

11

Minimum Operating Temperature

-25°C

Inductor Construction

Semi-Shielded

Maximum Operating Temperature

+120°C

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