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Exact MPN21 sourced attributes1 source document

Bourns Inc. · exact orderable part

SRF1280A-3R3Y

Name: SRF1280A-3R3Y
Brand: Bourns Inc.

INDUCT ARRAY 2 COIL 3.3UH SMD

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

21 normalized values · 1 validated source

SRF1280A-3R3Y technical parameters
Parameter	Value
Current Rating - Parallel	10.4 A [1]
Base Product Number	SRF1280A [1]
Current Rating - Series	5.23 A [1]
DC Resistance (DCR) - Parallel	11mOhm Max [1]
DC Resistance (DCR) - Series	40mOhm Max [1]
Current Saturation - Parallel	21.5 A [1]
Height	0.315" (8.00mm) [1]
Current Saturation - Series	10.8 A [1]
Inductance - Connected In Parallel	3.3 µH [1]
Inductance - Connected In Series	13.2 µH [1]
Mfr	Bourns Inc. [1]
Mounting Type	Surface Mount [1]
Number of Coils	2 [1]
Operating Temperature	-40°C~125°C [1]
Product Status	Active [1]
Series	SRF1280A [1]
Shielding	Shielded [1]
Size / Dimension	0.492" L x 0.492" W (12.50mm x 12.50mm) [1]
Tolerance	±30% [1]
Ratings	AEC-Q200 [1]
Package / Case	Nonstandard [1]

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