SRP4020FA-3R3M representative package visual — not an exact-product photograph

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

Exact MPN21 sourced attributes1 source document

Bourns Inc. · exact orderable part

SRP4020FA-3R3M

FIXED IND 3.3UH 5.5A 38.3MOHM SM

Inductance: 3.3 µH
Tolerance: ±20%
Current Rating (Amps): 5.5 A
Current - Saturation (Isat): 3.4A
DC Resistance (DCR): 38.3mOhm Max
Shielding: Shielded
Frequency - Self Resonant: 26MHz
Size / Dimension: 0.161" L x 0.161" W (4.10mm x 4.10mm)
Height - Seated (Max): 0.083" (2.10mm)

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

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SRP4020FA-3R3M technical parameters
Parameter	Value
Current - Saturation (Isat)	3.4A [1]
Base Product Number	SRP4020FA [1]
Current Rating (Amps)	5.5 A [1]
DC Resistance (DCR)	38.3mOhm Max [1]
Frequency - Self Resonant	26MHz [1]
Height - Seated (Max)	0.083" (2.10mm) [1]
Inductance	3.3 µH [1]
Inductance Frequency - Test	100 kHz [1]
Material - Core	Iron Powder [1]
Mfr	Bourns Inc. [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-55°C~155°C [1]
Ratings	AEC-Q200 [1]
Q @ Freq	15 @ 100kHz [1]
Product Status	Active [1]
Series	SRP4020FA [1]
Shielding	Shielded [1]
Size / Dimension	0.161" L x 0.161" W (4.10mm x 4.10mm) [1]
Tolerance	±20% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. SRP4020FA-3R3M vendor product record ↗

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ManufacturerBourns Inc.View brand page →CategoryFixed InductorsView category page →Part familySRP4020FACompare exact variants →

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