MLRF28M221K

Gowanda’s MLRF28M221K is a high-quality, reliable electronic component, specifically a M15305 Qualified Molded Unshielded Coil Inductor. It features a weight of 3.9 grams and dimensions of 22.23 × 6.35 × 6.35 mm. Part of the MLRF28M series, it is designed for through-hole technology (THT) mounting and is suitable for QPL application grades. The inductor offers an inductance of 2.2 µH, a direct current resistance (DCR) of 0.16 Ω, and a current rating of 1.6 A DC. It operates at a self-resonant frequency (SRF) of 125 MHz and a test frequency of 7.9 MHz, with a minimum quality factor (Q MIN) of 60. The dielectric withstanding voltage (DWV) is rated at 1000, 200, with a tolerance of ±10%. The product level is M, and it features lead (Pb) termination with a Sn63Pb37 finish. The core is made of phenolic material, and it is not shielded. It operates within a temperature range of -55°C to +125°C, has a moisture sensitivity level (MSL) of 1, and is packaged in tape and reel (T&R). Additionally, it is fungal inert.

Weight 3.9 g
Dimensions 22.23 × 6.35 × 6.35 mm
Series

MLRF28M

Mounting Type

THT

Application Grade

QPL

Inductance (µH)

2.2

DCR (Ω)

0.16

Current Rating (A DC)

1.6

SRF (MHz)

125

Test Freq (MHz)

7.9

Q MIN

60

DWV

1000, 200

Tolerance

±10%

Product Level

M

Termination Type

Pb

Termination Finish

Sn63Pb37

Core

Phenolic

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

M15305 Qualified Molded Unshielded Coil Inductor

Notes

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MLRF28M221K

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