CYNTEC CO., LTD.

乾坤科技股份有限公司

Oct., 2019

DOCUMENT

: CYNVC-176-016

REVISION

: A3

PAGE

: 2 OF 8

Coil clockwise around

XXX

XXX

PIN 1

PIN 2

Upside of Chip

220

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

(1) Marking

The inductor is marked with a 3-digit code

Example – – 22.0

H  220

(2) Date Code

X

X X

(1)

(2)

X X X

(3)

Where

(1) Year Code

Ex : 2019 = 9

(2) Weekly Code

Serial number : 01 ~ 53

(3) Taping No.

Serial number : 001 ~ ZZZ

Issued