SRN4012-220M representative package visual — not an exact-product photograph

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

Exact MPN18 sourced attributes1 source document

Bourns Inc. · exact orderable part

SRN4012-220M

FIXED IND 22UH 620MA 480MOHM SMD

Inductance: 22 µH
Tolerance: ±20%
Current Rating (Amps): 620 mA
Current - Saturation (Isat): 500mA
DC Resistance (DCR): 480mOhm Max
Shielding: Semi-Shielded
Size / Dimension: 0.157" L x 0.157" W (4.00mm x 4.00mm)
Height - Seated (Max): 0.047" (1.20mm)
Operating Temperature: -40°C~125°C

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

18 normalized values · 1 validated source

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SRN4012-220M technical parameters
Parameter	Value
Current - Saturation (Isat)	500mA [1]
Base Product Number	SRN4012 [1]
Current Rating (Amps)	620 mA [1]
DC Resistance (DCR)	480mOhm Max [1]
Height - Seated (Max)	0.047" (1.20mm) [1]
Inductance	22 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]
Product Status	Obsolete [1]
Series	SRN4012 [1]
Shielding	Semi-Shielded [1]
Size / Dimension	0.157" L x 0.157" W (4.00mm x 4.00mm) [1]
Tolerance	±20% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. SRN4012-220M vendor product record ↗

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ManufacturerBourns Inc.View brand page →CategoryFixed InductorsView category page →Part familySRN4012Compare exact variants →

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