SRP1055-4R3M representative package visual — not an exact-product photograph

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Exact MPN18 sourced attributes1 source document

Bourns Inc. · exact orderable part

SRP1055-4R3M

FIXED IND 4.3UH 10A 8.5 MOHM SMD

Inductance: 4.3 µH
Tolerance: ±20%
Current Rating (Amps): 10 A
Current - Saturation (Isat): 8A
DC Resistance (DCR): 8.5mOhm Max
Shielding: Shielded
Size / Dimension: 0.433" L x 0.368" W (11.00mm x 9.35mm)
Height - Seated (Max): 0.228" (5.80mm)
Operating Temperature: -55°C ~ 150°C

Original manufacturerCommercial terms confirmed per lot

ManufacturerBourns Inc.

Package / caseNonstandard

Mounting typeSurface Mount

PackingTape & Reel (TR)

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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SRP1055-4R3M technical parameters
Parameter	Value
Current - Saturation (Isat)	8A [1]
Base Product Number	SRP1055 [1]
Current Rating (Amps)	10 A [1]
DC Resistance (DCR)	8.5mOhm Max [1]
Height - Seated (Max)	0.228" (5.80mm) [1]
Inductance	4.3 µH [1]
Inductance Frequency - Test	100 kHz [1]
Material - Core	Ferrite [1]
Mfr	Bourns Inc. [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-55°C ~ 150°C [1]
Product Status	Obsolete [1]
Series	SRP1055 [1]
Shielding	Shielded [1]
Size / Dimension	0.433" L x 0.368" W (11.00mm x 9.35mm) [1]
Tolerance	±20% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. SRP1055-4R3M vendor product record ↗

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ManufacturerBourns Inc.View brand page →CategoryFixed InductorsView category page →Part familySRP1055Compare exact variants →

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