18M271G

Gowanda’s 18M271G is a high-quality molded unshielded RF coil designed for reliable performance in various applications. Weighing 0.95 grams, this component features dimensions of 11.125 × 4.775 × 4.775 mm and belongs to the 18M series. It is suitable for through-hole technology (THT) mounting and is classified under the Commercial Off-The-Shelf (COTS) application grade. The coil offers an inductance of 2.7 µH with a minimum Q factor of 30, tested at a frequency of 7.9 MHz. It has a direct current resistance (DCR) of 1.2 ohms and a self-resonant frequency (SRF) of 120 MHz, with a current rating of 0.46 A DC. The dielectric withstanding voltage (DWV) is 200, and it maintains a tolerance of ±2%. The termination type is lead-based with a Sn63Pb37 finish, and the core material is phenolic. Operating within a temperature range of -55°C to +125°C, this component is rated at moisture sensitivity level 1 and is packaged in tape and reel (T&R) format. Additionally, it is fungal inert, ensuring durability and reliability in various environments.

Weight 0.95 g
Dimensions 11.125 × 4.775 × 4.775 mm
Series

18M

Mounting Type

THT

Application Grade

COTS

Inductance (µH)

2.7

Q MIN

30

Test Freq (MHz)

7.9

DCR (Ω)

1.2

SRF (MHz)

120

Current Rating (A DC)

0.46

DWV

200

Tolerance

±2%

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

Molded Unshielded RF Coils

Notes

[product_description]
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18M271G

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