121AT1003V

Gowanda’s 121AT1003V is a high-quality, reliable vertical open construction toroidal inductor designed for demanding applications. With a weight of 10 grams and dimensions of 20.83 × 20.83 × 10.16 mm, this component is part of the AT series and features through-hole technology (THT) for mounting. It is classified under the COTS+ application grade, ensuring enhanced performance and reliability. The inductor offers an inductance of 100 µH, a direct current resistance (DCR) of 0.065 Ω, and a self-resonant frequency (SRF) of 2 MHz. It supports a current rating of 3.24 A DC, with incremental current levels of 3400 mA DC for a 10% change and 5200 mA DC for a 20% change. The component has a tolerance of ±10% and utilizes lead (Pb) termination with a Sn63Pb37 finish. It operates effectively within a temperature range of -55°C to +130°C and has a moisture sensitivity level (MSL) of 1, making it suitable for bulk packaging.

Weight 10 g
Dimensions 20.83 × 20.83 × 10.16 mm
Series

AT

Mounting Type

THT

Application Grade

COTS+

Inductance (µH)

100

DCR (Ω)

0.065

SRF (MHz)

2

Current Rating (A DC)

3.24

INC I L (Δ10% mA DC)

3400

INC I L (Δ20% mA DC)

5200

Tolerance

±10%

Termination Type

Pb

Termination Finish

Sn63Pb37

Operating Temperature

-55°C to +130°C

MSL

1

Packaging

Bulk

Vertical Open Construction Toroidal inductor

Notes

[product_description]
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121AT1003V

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