SPECIFICATION FOR APPROVAL
REF :
PROD.
NAME
PAGE: 2
SMD TOROIDAL POWER FILTER
ABC'S DWG NO.
ABC'S ITEM NO.
ST2412□□□□L□-□□□
Ⅴ﹒ELECTRICAL
CHARACTERISTICS：
Inductance
@10KHz, 0.1 Vrms
( µH )
10.0 ± 20%
50.0 ± 20%
82.0 ± 20%
120.0 ± 20%
RDC(mΩ)
(Each Winding)
max.
16.5
60.0
80.0
116.0
B：Taping Reel
typ.
12.7
45.0
61.0
89.0
Irms(A)
typ.
10.0
4.00
3.40
2.80
Isat(A)
typ.
7.50
3.70
2.80
2.30
DWG No.
FIG.
B
A
A
A
ST2412100ML□ -□□□
ST2412500ML□ -□□□
ST2412820ML□ -□□□
ST2412121ML□ -□□□
1).
□：Packaging
information … A：Bulk
2)."-
□□□
":Reference code
3). Irms base on Temp. rise 40
℃
typ.
4). Isat base on
△L/L0A=30％
typ.
@ Inductance VS. DC Superposition Characteristics
3
10
Inductance ( uH )
10
2
121
820
500
10
1
100
10
0
10
-1
0
1
10
10
DC Current ( A )
10
2
AR-001A
ABC [ ABC Taiwan Electronics Corp ]
