SPECIFICATION FOR APPROVAL
20080502-H
REF :
20070124-C
PROD.
NAME
PAGE: 3
ABC'S DWG NO.
ABC'S ITEM NO.
CM3225□□□□L□-□□□
WOUND CHIP INDUCTOR
Ⅵ﹒CURVE：
@ Inductance VS. DC Superposition Characteristics
10
3
7
5
3
2
221K
101K
Test Circuit
Test Piece
WK3260B
1KHz
20000pF
1.5H
A
Inductance (uH)
10
2
7
5
3
2
100K
10
1
7
5
3
2
1
4R7K
1R0K
R47K
2 3
5 7 10
2
2
3
5 7 10
3
2
3
5 7 10
3
10
DC Current (mA)
@ Q VS. Frequency Response
@ Inductance Change VS. Temperature Response
Inductance
Change
△
L/L ( % )
-20
0
2.7uH
10uH
Q
60
40
20
2R2K
680K
101K
100K
4
3
2
1
80
20
40
60
1
2
Temperature(
℃
)
3
4
Test Equipment : LCZ Meter HP4194A
Test : Equipment : Q Meter HP4291A
0.1
1
10
100
Frequency (MHz)
AR-001A
ABC [ ABC Taiwan Electronics Corp ]
