18M681MLF

Gowanda’s 18M681MLF is a high-quality molded unshielded RF coil designed for reliable performance in various applications. With a weight of 0.95 grams and dimensions of 11.125 × 4.775 × 4.775 mm, this component is part of the 18M series and features through-hole technology (THT) mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 6.8 µH and a minimum Q factor of 30 at a test frequency of 7.9 MHz. The coil has a DC resistance of 0.375 ohms and a self-resonant frequency of 50 MHz, with a current rating of 0.56 A DC. It can withstand a dielectric withstanding voltage (DWV) of 200 volts and has a tolerance of ±20%. The termination type is RoHS compliant with a Sn/Cu finish, and the core is made of powdered iron. Operating efficiently in temperatures ranging from -55°C to +125°C, it has a moisture sensitivity level (MSL) of 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in demanding environments.

Weight 0.95 g
Dimensions 11.125 × 4.775 × 4.775 mm
Series

18M

Mounting Type

THT

Application Grade

COTS

Inductance (µH)

6.8

Q MIN

30

Test Freq (MHz)

7.9

DCR (Ω)

0.375

SRF (MHz)

50

Current Rating (A DC)

0.56

DWV

200

Tolerance

±20%

Termination Type

RoHS

Termination Finish

Sn/Cu

Core

Powdered Iron

Shielded

No

Operating Temperature

-55°C to +125°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

Molded Unshielded RF Coils

Notes

[product_description]
Need Technical Support for:
18M681MLF

Can't find what you're looking for?

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

Download
Conical Brochure