SRN5040TA-1R5M 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

SRN5040TA-1R5M

FIXED IND 1.5UH 4.5A 15 MOHM SMD

Inductance: 1.5 µH
Tolerance: ±20%
Current Rating (Amps): 4.5 A
Current - Saturation (Isat): 6.5A
DC Resistance (DCR): 15mOhm
Shielding: Semi-Shielded
Frequency - Self Resonant: 112MHz
Size / Dimension: 0.195" L x 0.195" W (4.95mm x 4.95mm)
Height - Seated (Max): 0.161" (4.10mm)

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

Report a data issue

SRN5040TA-1R5M technical parameters
Parameter	Value
Current - Saturation (Isat)	6.5A [1]
Base Product Number	SRN5040TA [1]
Current Rating (Amps)	4.5 A [1]
DC Resistance (DCR)	15mOhm [1]
Frequency - Self Resonant	112MHz [1]
Height - Seated (Max)	0.161" (4.10mm) [1]
Inductance	1.5 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 ~ 125°C [1]
Ratings	AEC-Q200 [1]
Q @ Freq	15 @ 100kHz [1]
Product Status	Active [1]
Series	SRN5040TA [1]
Shielding	Semi-Shielded [1]
Size / Dimension	0.195" L x 0.195" W (4.95mm x 4.95mm) [1]
Tolerance	±20% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. SRN5040TA-1R5M 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 familySRN5040TACompare exact variants →

Related exact parts

Other published parts

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