PM2120-221K-RC representative package visual — not an exact-product photograph

Representative package visual — not an exact-product photographProduct referenceVendor-delivered DigiKey product/package image1 of 4

Exact MPN17 sourced attributes1 source document

Bourns Inc. · exact orderable part

PM2120-221K-RC

FIXED IND 220UH 5A 52 MOHM SMD

Inductance: 220 µH
Tolerance: ±10%
Current Rating (Amps): 5 A
DC Resistance (DCR): 52mOhm Max
Shielding: Unshielded
Size / Dimension: 1.201" L x 1.000" W (30.50mm x 25.40mm)
Height - Seated (Max): 0.830" (21.08mm)
Operating Temperature: -55°C~105°C
Mounting Type: Surface Mount

Original manufacturerCommercial terms confirmed per lot

ManufacturerBourns Inc.

Package / caseNonstandard

Mounting typeSurface Mount

PackingBulk

Technical parameters

Technical specifications

17 normalized values · 1 validated source

Report a data issue

PM2120-221K-RC technical parameters
Parameter	Value
Base Product Number	PM2120 [1]
Current Rating (Amps)	5 A [1]
DC Resistance (DCR)	52mOhm Max [1]
Height - Seated (Max)	0.830" (21.08mm) [1]
Inductance	220 µH [1]
Inductance Frequency - Test	1 kHz [1]
Material - Core	Iron [1]
Mfr	Bourns Inc. [1]
Mounting Type	Surface Mount [1]
Operating Temperature	-55°C~105°C [1]
Product Status	Active [1]
Series	PM2120 [1]
Shielding	Unshielded [1]
Size / Dimension	1.201" L x 1.000" W (30.50mm x 25.40mm) [1]
Tolerance	±10% [1]
Type	Toroidal [1]
Package / Case	Nonstandard [1]

Specification references[1]Bourns Inc. PM2120-221K-RC 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 familyPM2120Compare exact variants →

Related exact parts

Other published parts

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