My favorites

SMP1210S-681K

Gowanda

1210 (3225 Metric)
PDF

Description

FIXED IND 6.8UH 735MA 390 MOHM

Specifications

Inductance
6.8 µH
Current Rating
735 mA
DC Resistance (DCR)
390mOhm Max
Dimensions
0.126" L x 0.098" W (3.20mm x 2.49mm)

Parameter Guide

Understand the key electrical and mechanical specifications for SMP1210S-681K.

Inductance
6.8 µH

SMP1210S-681K has an inductance value of 6.8 µH. 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
735 mA

SMP1210S-681K is rated for 735 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)
390mOhm Max

SMP1210S-681K lists a DC resistance of 390mOhm Max. Lower DCR usually reduces conduction loss and improves efficiency in power circuits.

Package / Case
1210 (3225 Metric)

SMP1210S-681K uses a package or case of 1210 (3225 Metric). Package size affects PCB footprint, height clearance, thermal behavior, and compatibility with automated assembly.

Quick Tools

Use these calculators to help with your inductor design

Explore Related Datasheet Paths

Continue from SMP1210S-681K to manufacturer, series, and broader datasheet collections.

Similar-specification candidates · Engineering review required

Screened against recorded construction, core, mounting, dimensions and current/DCR. Land pattern, test conditions and circuit compatibility still require validation.

Missing evidence or no candidates passed screening. A replacement cannot be determined; request a review of the original datasheets.

Product Attributes

Datasheet record
Source documentLast updated: 6/26/2026
Inductance6.8 µH
Tolerance±10%
Current Rating735 mA
DC Resistance (DCR)390mOhm Max
Saturation Current800mA
Operating Temperature-55°C ~ 125°C
Dimensions0.126" L x 0.098" W (3.20mm x 2.49mm)
Case / Size1210 (3225 Metric)
Package / Case1210 (3225 Metric)
SupplierGowanda
DescriptionFIXED IND 6.8UH 735MA 390 MOHM
SeriesSMP1210S
Product StatusActive
Type / ConstructionWirewound
Core MaterialFerrite
ShieldingShielded
Inductance Test Frequency100 kHz
Mounting TypeSurface Mount
Supplier Device Package1210
Height - Seated (Max)0.102" (2.60mm)

Preview

Open PDF