28
SwitchmodePower
TransformingMagneticsTM
3/29/06
Midcom, Inc. USA
Midcom, Inc. China
121 Airport Drive - PO Box 133010
/F Spectrum Tower 53 Hung to Road
Watertown, SD 57201
Kwun Tong, Kowloon, HK
T: 605.886.4385 ~ F: 605.886.4486
T: 852.2320.4221 ~ F: 852.2352.3272
www.midcom-inc.com ~ email:sales@midcom-inc.com
www.midcom.com.cn ~ email:sye@midcom-inc.com
Details subject to change. Contact your Midcom sales representative for additional information. Dimensions: in/mm. All tolerances are ± .010/0,25 and electrical specifications are @ 25°C unless otherwise specified.
TIW Series: Surface Mount
Toroidal Inductors - Self Leaded
Inductance
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Features
Economical, reliable SMD inductors
Five low profile core sizes
Toroidal geometry provides low radiated noise
Variety of inductance values and current ratings
Designed for pick and place operations
Compatible with solder reflow processes to 240° C
Applications
DC/DC converters
Voltage regulation
Filtering and chokes
Distributed power
Environmental Specifications
Operating temperature range:
-40°C to +85°C
Storage temperature range:
-50°C to +125°C
Packaging
Parts are packaged in 24/32 mm embossed carrier
tape per EIA-481-3
TIW-3427 750 pieces per 13" reel
TIW-4436 450 pieces per 13" reel
TIW-5736 350 pieces per 13" reel
TIW-6239 250 pieces per 13" reel
TIW-7039 250 pieces per 13" reel
NOTES:
1 Inductance test at 100KHz, 100mVs, 0.0Adc
2 Inductance test at 100KHz, 100mVs, I(max)
3 Maximum, continuous DC current for
approximate
delta T of 50° C rise from a 25° C ambient
4 DCR limits at 20°C
5 Size Code used to identify product dimensions
in
size chart
e
zi
S
e
d
o
C
X
A
M
AX
A
M
BX
A
M
CX
A
M
DX
A
M
EX
A
M
F
S
E
H
C
NIM
MS
E
H
C
NIM
MS
E
H
C
NIM
MS
E
H
C
NIM
MS
E
H
C
NIM
MS
E
H
C
NIM
M
M4
3.
04
6.
84
3.
04
6.
87
2.
06
8.
66
2.
00
6.
60
3.
02
6.
77
2.
06
8.
6
N4
4.
08
1.
114
4.
08
1.
116
3.
04
1.
95
3.
09
8.
80
4.
06
1.
0
16
3.
04
1.
9
O6
5.
02
2.
4
17
5.
08
4.
4
16
3.
04
1.
95
4.
03
4.
112
5.
01
2.
3
18
4.
09
1.
2
1
P9
5.
09
9.
4
12
6.
05
7.
5
19
3.
01
9.
90
5.
00
7.
2
15
5.
07
9.
3
11
5.
05
9.
2
1
Q7
6.
02
0.
7
10
7.
08
7.
7
19
3.
01
9.
98
5.
01
7.
4
12
6.
05
7.
5
19
5.
09
9.
4
1
B
MAX.
C
A
MAX.
MIDCOM
E
±.005
F
±.005
0.060
D
±.005