121KM7502HCLF

Gowanda’s 121KM7502HCLF is a high-quality horizontal mount potted toroidal inductor designed for reliable performance in demanding applications. This component, part of the KMHC series, features a compact design with dimensions of 24.13 × 24.13 × 13.97 mm and a weight of 16 grams. It is tailored for through-hole technology (THT) mounting and is classified under COTS+ application grade, ensuring suitability for commercial off-the-shelf applications with enhanced reliability. The inductor offers an inductance of 75 µH with a direct current resistance (DCR) of 0.065 Ω and a self-resonant frequency (SRF) of 1.5 MHz. It supports a current rating of 3.24 A DC, with incremental current levels of 1600 mA DC for a 10% inductance change and 2800 mA DC for a 20% change. The component maintains performance across a wide operating temperature range from -55°C to +130°C and is packaged in bulk with a moisture sensitivity level (MSL) of 1. The termination type is lead-based with a Sn63Pb37 finish, ensuring robust connections in various electronic assemblies.

Weight 16 g
Dimensions 24.13 × 24.13 × 13.97 mm
Series

KMHC

Mounting Type

THT

Application Grade

COTS+

Inductance (µH)

75

DCR (Ω)

0.065

SRF (MHz)

1.5

Current Rating (A DC)

3.24

INC I L (Δ10% mA DC)

1600

INC I L (Δ20% mA DC)

2800

Tolerance

±10%

Termination Type

Pb

Termination Finish

Sn63Pb37

Operating Temperature

-55°C to +130°C

MSL

1

Packaging

Bulk

Horizontal Mount Potted Toroidal Inductor

Notes

[product_description]
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