DS1145-3R9M Tyco Electronics

Manufacturer Part Number

DS1145-3R9M

Description

INDUCTOR 3.9UH 2.1A 20% SMD 1145

Manufacturer

Tyco Electronics

Series

DS1145r

Type

Drum Corer

Inductance

3.9µH

Current

2.1A

Current - Saturation

2.1A

Tolerance

±20%

Shielding

Shielded

Dc Resistance (dcr)

55 mOhm Max

Package / Case

0.421" L x 0.323" W x 0.177" H (10.70mm x 8.20mm x 4.50mm)

Mounting Type

Surface Mount

Operating Temperature

-40°C ~ 85°C

Frequency - Test

100kHz

Applications

DC-DC Buck, Boost

Lead Free Status / RoHS Status

Contains lead / RoHS non-compliant

Q @ Freq

Self Resonant Freq

Current - Temperature Rise