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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

Bourns, SRN4018, 4018 Shielded Wirewound Surface Mount Inductor with a Ferrite Core, 4.7 μH ±20 % 1.9 A Idc Q:9

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Subtotal (1 bag of 10 units)*

PHP206.29

(exc. VAT)

PHP231.04

(inc. VAT)

FREE delivery for orders over ₱3,000.00

In Stock

190 unit(s) ready to ship from another location
Plus 6,020 unit(s) shipping from June 26, 2026

Need more? Click ‘Check delivery dates’ to find extra stock and lead times.

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	4.7μH
	Maximum DC Current	1.9A
	Package/Case	4018
	Packaging	Reel
	Length	4mm
	Automotive Standard	No
	Shielding	Yes
	Maximum DC Resistance	84mΩ
	Minimum Operating Temperature	-25°C
	Pin Count	2
	Series	SRN4018
	Maximum Operating Temperature	120°C
	Inductance Tolerance	±20 %
	Depth	4mm
	Core Material	Ferrite
	Standards/Approvals	RoHS
	Height	1.8mm
	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 4.7μH
	Maximum DC Current 1.9A
	Package/Case 4018
	Packaging Reel
	Length 4mm
	Automotive Standard No
	Shielding Yes
	Maximum DC Resistance 84mΩ
	Minimum Operating Temperature -25°C
	Pin Count 2
	Series SRN4018
	Maximum Operating Temperature 120°C
	Inductance Tolerance ±20 %
	Depth 4mm
	Core Material Ferrite
	Standards/Approvals RoHS
	Height 1.8mm
	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

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