CYNTEC CO., LTD.

乾坤科技股份有限公司

Oct., 2018

DOCUMENT

: CYNVC-176-021

REVISION

: A2

PAGE

: 2 OF 6

The point on the top surface represents winding direction of choke.

Marking

The inductor is marked with a 3-digit code

Example – – 22.0

H  220

Date Code

X

X X

(1)

(2)

X X X

(3)

Where

(1)Year Code

Ex : 2018 = 8

(2)Weekly Code

Serial number : 01 ~ 53

(3)Taping No.

Serial number : 001 ~ ZZZ

Coil clockwise around

XXX

XXX

PIN 1

PIN 2

Upside of Chip

220

Issued