21M681GLF

Gowanda’s 21M681GLF is a high-quality molded unshielded RF coil designed for reliable performance in various electronic applications. With a weight of 1.7 grams and dimensions of 14.224 × 5.588 × 5.588 mm, this component is part of the 21M series and features through-hole technology (THT) for mounting. It is suitable for commercial off-the-shelf (COTS) applications, offering an inductance of 6.8 µH and a minimum Q factor of 35 at a test frequency of 7.9 MHz. The coil has a direct current resistance (DCR) of 0.2 ohms and a self-resonant frequency (SRF) of 50 MHz, with a current rating of 0.71 A DC. It is designed to withstand dielectric withstanding voltages (DWV) of 1000 and 200 volts, with a tolerance of ±2%. The termination type is RoHS compliant with a Sn/Cu finish, and the core is made of powdered iron. Operating within a temperature range of -55°C to +105°C, the component is rated at moisture sensitivity level (MSL) 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.

Weight 1.7 g
Dimensions 14.224 × 5.588 × 5.588 mm
Series

21M

Mounting Type

THT

Application Grade

COTS

Inductance (µH)

6.8

Q MIN

35

Test Freq (MHz)

7.9

DCR (Ω)

0.2

SRF (MHz)

50

Current Rating (A DC)

0.71

DWV

1000, 200

Tolerance

±2%

Termination Type

RoHS

Termination Finish

Sn/Cu

Core

Powdered Iron

Shielded

No

Operating Temperature

-55°C to +105°C

MSL

1

Packaging

T&R

Fungal Inert

Yes

Molded Unshielded RF Coils

Notes

[product_description]
Need Technical Support for:
21M681GLF

Can't find what you're looking for?

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

Download
Conical Brochure