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Comchip Technology CO., LTD.
SMD General Purpose Rectifiers
Marking Code
QW-A3G01
Part Number
A1
Marking Code
CGRKM4002 -HF(T)
CGRKM4003 -HF(T)
CGRKM4004 -HF(T)
CGRKM4005 -HF(T)
A2
A3
A4
A5
CGRKM4001 -HF(T)
CGRKM4006 -HF(T)
A6
CGRKM4007(T)-HF A7
Code
1
2
3
4
5
6
7
8
9
10
11
12
A
B
C
D
E
F
G
H
I
J
K
L
Week CodeWeek CodeWeek CodeWeek
14
15
16
17
18
19
20
21
22
23
24
N
O
P
Q
R
S
T
U
V
W
X
27
28
29
30
31
32
33
34
35
36
13
M
25
Y
37
26
Z
A
B
C
D
E
F
G
H
I
J
K
L
M
38
39
40
41
42
43
44
45
46
47
48
49
50
N
O
P
Q
R
S
T
U
V
W
X
51
Y
52
Z
Week Code
REV:G
Company reserves the right to improve product design , functions and reliability without notice.
Year Code
Y = Year code (Per A. D )
(2012: 2 , 2013: 3 , .....)
Product type marking code
XXYW
Week code
Year code (Per A. D )
- From 1~26 Weeks
Product code printed
For example as follows:
Manufacture date_ Year: 2012 / Week:13
Product code printed: A52M
A52M
P/N: CGRKM4005-HF
- From 27~52 Weeks
Product type marking code
XX YW
Week code
Year code (Per A. D )
For example as follows:
P/N: CGRKM4005-HF
Manufacture date_ Year: 2012 / Week: 39
Product code printed: A5M2
A5A5M2
1) Suffix code after part number to
Note:
Packaging
REEL PACK 7”
Code
NA
REEL PACK 13”
T
specify packaging item .
