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S1210R-121F

S1210R-121F

Delevan

1210 (3225 Metric)
PDF

Description

FIXED IND 120NH 1.062A 170 MOHM

Specifications

Inductance
120 nH
Current Rating
1.062 A
DC Resistance (DCR)
170mOhm Max
Dimensions
0.138" L x 0.105" W (3.51mm x 2.66mm)

Parameter Guide

Understand the key electrical and mechanical specifications for S1210R-121F.

Inductance
120 nH

S1210R-121F has an inductance value of 120 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
1.062 A

S1210R-121F is rated for 1.062 A. Current rating helps determine whether the part can carry the expected DC or RMS current without excessive heating or saturation risk.

DC Resistance (DCR)
170mOhm Max

S1210R-121F lists a DC resistance of 170mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1210 (3225 Metric)

S1210R-121F 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: 6/15/2026
Inductance120 nH
Tolerance±1%
Current Rating1.062 A
DC Resistance (DCR)170mOhm Max
Operating Temperature-55°C ~ 125°C
Dimensions0.138" L x 0.105" W (3.51mm x 2.66mm)
Case / Size1210 (3225 Metric)
Package / Case1210 (3225 Metric)
SupplierDelevan
DescriptionFIXED IND 120NH 1.062A 170 MOHM
SeriesS1210R
Product StatusActive
Core MaterialIron
ShieldingShielded
Q @ Frequency40 @ 25MHz
Self Resonant Frequency350MHz
Inductance Test Frequency25 MHz
Mounting TypeSurface Mount
Supplier Device Package1210 (3225 Metric)
Height - Seated (Max)0.101" (2.57mm)
Featureshttps://www.digikey.com/en/products/detail/delevan/S1210R-121F/4187974

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