SRU5028-2R2Y representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image

Exact MPN20 sourced attributes1 source document

Bourns Inc. · exact orderable part

SRU5028-2R2Y

FIXED IND 2.2UH 3.2A 21 MOHM SMD

Inductance: 2.2 µH
Tolerance: ±30%
Current Rating (Amps): 3.2 A
Current - Saturation (Isat): 2.5A
DC Resistance (DCR): 21mOhm
Shielding: Shielded
Frequency - Self Resonant: 130MHz
Size / Dimension: 0.205" L x 0.205" W (5.20mm x 5.20mm)
Height - Seated (Max): 0.118" (3.00mm)

Original manufacturerCommercial terms confirmed per lot

ManufacturerBourns Inc.

Package / caseNonstandard

Mounting typeSurface Mount

PackingTape & Reel (TR); Cut Tape (CT); Digi-Reel®

Technical parameters

Technical specifications

20 normalized values · 1 validated source

Report a data issue

SRU5028-2R2Y technical parameters
Parameter	Value
Current - Saturation (Isat)	2.5A [1]
Base Product Number	SRU5028 [1]
Current Rating (Amps)	3.2 A [1]
DC Resistance (DCR)	21mOhm [1]
Frequency - Self Resonant	130MHz [1]
Height - Seated (Max)	0.118" (3.00mm) [1]
Inductance	2.2 µH [1]
Inductance Frequency - Test	100 kHz [1]
Material - Core	Ferrite [1]
Mfr	Bourns Inc. [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-40°C~125°C [1]
Q @ Freq	10 @ 7.96MHz [1]
Product Status	Active [1]
Series	SRU5028 [1]
Shielding	Shielded [1]
Size / Dimension	0.205" L x 0.205" W (5.20mm x 5.20mm) [1]
Tolerance	±30% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. SRU5028-2R2Y vendor product record ↗

Catalog relationships

Keep family and exact MPN intent separate.

This page describes one orderable part. A family page helps select suffixes but never carries assumed stock or a price.

ManufacturerBourns Inc.View brand page →CategoryFixed InductorsView category page →Part familySRU5028Compare exact variants →

Related exact parts

Other published parts

Browse exact MPNs and compare their specifications. These links do not imply compatibility or interchangeability.