SRP1055-1R4M 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

SRP1055-1R4M

FIXED IND 1.4UH 16A 3.2 MOHM SMD

Inductance: 1.4 µH
Tolerance: ±20%
Current Rating (Amps): 16 A
Current - Saturation (Isat): 14A
DC Resistance (DCR): 3.2mOhm 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

Report a data issue

SRP1055-1R4M technical parameters
Parameter	Value
Current - Saturation (Isat)	14A [1]
Base Product Number	SRP1055 [1]
Current Rating (Amps)	16 A [1]
DC Resistance (DCR)	3.2mOhm Max [1]
Height - Seated (Max)	0.228" (5.80mm) [1]
Inductance	1.4 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. SRP1055-1R4M 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 familySRP1055Compare exact variants →

Related exact parts

Other published parts

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