PM43-270M 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

PM43-270M

FIXED IND 27UH 620MA 522MOHM SMD

Inductance: 27 µH
Tolerance: ±20%
Current Rating (Amps): 620 mA
DC Resistance (DCR): 522mOhm
Shielding: Unshielded
Frequency - Self Resonant: 21MHz
Size / Dimension: 0.177" L x 0.157" W (4.50mm x 4.00mm)
Height - Seated (Max): 0.138" (3.50mm)
Operating Temperature: -40°C~100°C

Original manufacturerCommercial terms confirmed per lot

ManufacturerBourns Inc.

Package / caseNonstandard

Mounting typeSurface Mount

PackingTape & Reel (TR); Digi-Reel®

Technical parameters

Technical specifications

18 normalized values · 1 validated source

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PM43-270M technical parameters
Parameter	Value
Base Product Number	PM43 [1]
Current Rating (Amps)	620 mA [1]
DC Resistance (DCR)	522mOhm [1]
Frequency - Self Resonant	21MHz [1]
Height - Seated (Max)	0.138" (3.50mm) [1]
Inductance	27 µH [1]
Inductance Frequency - Test	2.52 MHz [1]
Material - Core	Ferrite [1]
Mfr	Bourns Inc. [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-40°C~100°C [1]
Product Status	Obsolete [1]
Series	PM43 [1]
Shielding	Unshielded [1]
Size / Dimension	0.177" L x 0.157" W (4.50mm x 4.00mm) [1]
Tolerance	±20% [1]
Type	Drum Core, Wirewound [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. PM43-270M vendor product record ↗

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ManufacturerBourns Inc.View brand page →CategoryFixed InductorsView category page →Part familyPM43Compare exact variants →

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