Bourns SRN5040-2R2Y SRN5040 Choke SMD 2.2 µH 0.021 Ω 3.5 A 1 pc

Bourns SRN5040-2R2Y, available as a choke in surface-mount design, offers a 2.2 microhenry inductance with a low DC resistance of 0.021 ohms and is rated for a current of up to 3.5 amperes. This component is particularly well-suited for applications requiring efficient energy storage and filtering capabilities in compact and high-density electronic circuits. Utilised predominantly in power management and RF signal processing, it provides effective noise suppression in DC-DC converters and other switching power supplies. The SRN5040-2R2Y is engineered to meet the demands of modern electronic systems with its robust design and reliable performance characteristics.

Type	Choke
Resistance	0.02100Ω
Content	1
Dimensions	(L x W x H) 5 x 5 x 4 mm
Height	4mm
Inductance (L)	2.2µH
Length	5mm
Nominal Current	3.5A
Product Type	Choke
Quality Q at MHz	100kHz
Tolerance ±	30%
Width	5mm