SMT1803-472M

Gowanda’s SMT1803-472M is a high efficiency, low profile toroidal inductor designed for demanding applications. Weighing just 1.5 grams, it features compact dimensions of 7.9 × 5.21 × 2.03 mm and belongs to the SMT1803 series. This surface-mount technology (SMT) component is crafted for COTS+ application grade, offering an inductance of 47 µH with a direct current resistance (DCR) of 0.93 Ω. It supports a current rating of 0.43 A DC and an I SAT of 0.66 A DC, with a tolerance of ±20%. The inductor uses a ferrite core and is not shielded, operating efficiently across a temperature range of -55°C to +125°C. It features a Pb termination type with a Sn63Pb37 finish, ensuring reliability and performance. The product is rated at MSL 1 and is available in tape and reel (T&R) packaging for ease of use in automated assembly processes.

Weight 1.5 g
Dimensions 7.9 × 5.21 × 2.03 mm
Series

SMT1803

Mounting Type

SMT

Application Grade

COTS+

Inductance (µH)

47

DCR (Ω)

0.93

Current Rating (A DC)

0.43

I SAT (A DC)

0.66

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]
Need Technical Support for:
SMT1803-472M

Can't find what you're looking for?

Contact us today, so we can help you find what you need!

Download
Conical Brochure