Bourns SRN4018 Series Shielded Wire-wound SMD Inductor with a Ferrite Core, 68 μH ±20% Wire-Wound 500mA rms Idc

  • RS Stock No. 172-9568
  • Mfr. Part No. SRN4018-680M
  • Manufacturer Bourns
Technical data sheets
Legislation and Compliance
RoHS Certificate of Compliance
COO (Country of Origin): TW
Product Details

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


Automotive systems (driver assistant, Infotainment, lighting)
Power supplies
DC-DC converters
Digital video cameras
Televisions, LCD displays


AEC-Q200 qualified

Attribute Value
Inductance 68 μH
Maximum DC Current 500mA rms
Length 4mm
Depth 4mm
Height 1.8mm
Dimensions 4 x 4 x 1.8mm
Shielded Yes
Tolerance ±20%
Maximum DC Resistance 1.128Ω
Series SRN4018
Core Material Ferrite
Minimum Operating Temperature -25°C
Maximum Operating Temperature +120°C
Inductor Construction Wire-Wound
Temporarily out of stock - back order for despatch when stock is available
Price Each (On a Reel of 3000)
Was MYR1.127
MYR 0.647
Per unit
Per Reel*
3000 +
*price indicative