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PM20S-R56M

Bourns Inc.

1210 (3225 Metric)
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Description

FIXED IND 560NH 455MA 450 MOHM

Specifications

Inductance
560 nH
Current Rating
455 mA
DC Resistance (DCR)
450mOhm Max
Dimensions
0.126" L x 0.098" W (3.20mm x 2.50mm)

Parameter Guide

Understand the key electrical and mechanical specifications for PM20S-R56M.

Inductance
560 nH

PM20S-R56M has an inductance value of 560 nH. This value indicates how much magnetic energy the component can store and is one of the first parameters to compare when selecting an inductor.

Current Rating
455 mA

PM20S-R56M is rated for 455 mA. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
450mOhm Max

PM20S-R56M lists a DC resistance of 450mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1210 (3225 Metric)

PM20S-R56M uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

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Product Attributes

Datasheet record
Source documentLast updated: 6/11/2026
Inductance560 nH
Tolerance±20%
Current Rating455 mA
DC Resistance (DCR)450mOhm Max
Operating Temperature-55°C ~ 125°C
Dimensions0.126" L x 0.098" W (3.20mm x 2.50mm)
Case / Size1210 (3225 Metric)
Package / Case1210 (3225 Metric)
SupplierBourns Inc.
DescriptionFIXED IND 560NH 455MA 450 MOHM
SeriesPM20S
Product StatusObsolete
Type / ConstructionMolded
Core MaterialFerrite
ShieldingShielded
Q @ Frequency40 @ 25.2MHz
Self Resonant Frequency200MHz
Inductance Test Frequency25.2 MHz
Mounting TypeSurface Mount
Supplier Device Package1210
Height - Seated (Max)0.087" (2.20mm)

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