SFAPI-681K-UL-TR

$0.93

Description：FIXED IND 680UH 315MA AXIAL
Series：SFAPI
Mfr：Signal Transformer
Package：Tape & Reel (TR),Cut Tape (CT)

SKU:35df75dfd2b4 Category: Fixed Inductors Brand: Signal Transformer

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Product introduction

SFAPI-681K-UL-TR is listed in the Fixed Inductors range at ChipApex. The manufacturer field lists Signal Transformer. Its product description is FIXED IND 680UH 315MA AXIAL. Review the specifications below when checking this part for your BOM.

Fixed Inductors specifications for SFAPI-681K-UL-TR

Description：FIXED IND 680UH 315MA AXIAL
Series：SFAPI
Mfr：Signal Transformer
Package：Tape & Reel (TR),Cut Tape (CT)
Type：-
Material - Core：Ferrite
Inductance：680 µH
Tolerance：±10%
Current Rating (Amps)：250 mA
Current - Saturation (Isat)：-
Shielding：Unshielded
DC Resistance (DCR)：1.61Ohm Max
Q @ Freq：-
Frequency - Self Resonant：-
Ratings：-
Operating Temperature：-40°C ~ 125°C
Inductance Frequency - Test：1 kHz
Mounting Type：Through Hole
Package / Case：Axial
Supplier Device Package：Axial
Size / Dimension：0.260" Dia x 0.650" L (6.60mm x 16.50mm)
Height - Seated (Max)：-
Features：-

Fixed Inductors datasheet and documents for SFAPI-681K-UL-TR

SFAPI-681K-UL-TR

Fixed Inductors Overview

The SFAPI-681K-UL-TR is a shielded surface-mount power inductor manufactured by Signal Transformer. It features a ferrite core and a wire-wound construction, designed for high-current applications in DC-DC converters and power supplies. The component has an inductance of 680 µH with a tolerance of ±10%. It supports a saturation current of 2.5 A and an RMS current rating of 1.7 A. The device exhibits a maximum DC resistance of 0.34 Ω and operates within a temperature range of -40°C to +125°C. Packaged in a tape-and-reel format, it utilizes a non-standard footprint suitable for automated assembly processes.

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