Bourns, SRN4018, 4018 Shielded Wire-wound SMD Inductor with a Ferrite Core, 220 μH ±20% Wire-Wound 280mA rms Idc

RS Stock No.:: 772-9745
Mfr. Part No.:: SRN4018-221M
Brand:: Bourns

Bourns, SRN4018, 4018 Shielded Wire-wound SMD Inductor with a Ferrite Core, 220 μH ±20% Wire-Wound 280mA rms Idc

Available to back order for despatch when stock is available

Price Each (In a Bag of 10)

£0.275

(exc. VAT)

£0.33

(inc. VAT)

Units	Per unit	Per Bag*
10 +	£0.275	£2.75

*price indicative

RS Stock No.:: 772-9745
Mfr. Part No.:: SRN4018-221M
Brand:: Bourns

Technical Reference

SRN4018 Series Semi-shielded Power Inductors Data Sheet

Legislation and Compliance

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

Applications

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

Approvals

AEC-Q200 qualified

Specifications

Attribute	Value
Inductance	220 μH
Maximum DC Current	280mA rms
Package/Case	4018
Length	4mm
Depth	4mm
Height	1.8mm
Dimensions	4 x 4 x 1.8mm
Shielded	Yes
Tolerance	±20%
Maximum DC Resistance	3.552Ω
Series	SRN4018
Core Material	Ferrite
Maximum Operating Temperature	+120°C
Minimum Operating Temperature	-25°C
Inductor Construction	Wire-Wound