SMT1803-471M

Gowanda’s SMT1803-471M is a high-efficiency, low-profile toroidal inductor designed for demanding applications. Weighing just 1.5 grams and measuring 7.9 × 5.21 × 2.03 mm, this surface-mount technology (SMT) component is part of the SMT1803 series and is suitable for COTS+ grade applications. It features an inductance of 4.7 µH, a direct current resistance (DCR) of 0.125 Ω, and a current rating of 1.18 A DC, with a saturation current (I SAT) of 1.81 A DC. The inductor has a tolerance of ±20% and utilizes a ferrite core, with a termination type of Pb and a termination finish of Sn63Pb37. It operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is available in tape and reel (T&R) packaging.

Weight 1.5 g
Dimensions 7.9 × 5.21 × 2.03 mm
Series

SMT1803

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

4.7

DCR (Ω)

0.125

Current Rating (A DC)

1.18

I SAT (A DC)

1.81

Tolerance

±20%

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Ferrite

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

High Efficiency Low Profile Toroidal Inductor

Notes

[product_description]
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