CMLF0302 Series
Drum Core Surface Mount Unshielded Power Inductors
◆
Features
1. Excellent solderability and high heat resistance.
2. Excellent terminal strength construction.
3. Packed in embossed carrier tape and can
be used by automatic mounting machine.
Pb
◆
Applications
Power supply for VCR,OA equipment ,LCD television
set notebook, DC to DC converters, DC to AC inverters etc.
◆
Shape & Dimensions
◆
Lead Free Part Numbering
CMLF 0302 - 100 M T
(1)
(2)
(3)
(4) (5)
(1) Series Type
(2) Dimension A X C
(3) Inductance 2R2=2.2μH
T
(6)
tape
Series
CMLF0302
A (mm)
3.5±0.3
B (mm)
3.0±0.3
C (mm)
2.1±0.3
D (mm)
1.0 Typ
◆
Material
Item
a. Core
b. Wire
c.Terminal
Material
Ferrite DR Core
Enamelled Copper wire
Ag+Sn+SnPb
Rev.01
Page 1 of 2
www.cybermaxtech.com
±
100
100=10μH
101=100μH
(4) Inductance Tolerance K= 10%, M= 20%
(5) Company Code
(6) Packaging packed in embossed carrier
± ：
；
；
：
：
：
CMLF0302 Series
◆
Specification
Part Number
CMLF0302 Series
:
Inductance
( H)
DCR
( ) max.
IDC
(A) max.
CMLF0302-1R0MTT
CMLF0302-1R2MTT
CMLF0302-2R2MTT
CMLF0302-3R3MTT
CMLF0302-4R7MTT
CMLF0302-5R6MTT
CMLF0302-6R8MTT
CMLF0302-8R2MTT
CMLF0302-100MTT
CMLF0302-150MTT
CMLF0302-220MTT
CMLF0302-330MTT
CMLF0302-470MTT
CMLF0302-680MTT
CMLF0302-820MTT
CMLF0302-101MTT
CMLF0302-151MTT
CMLF0302-221MTT
CMLF0302-331MTT
CMLF0302-471MTT
1.0±20%
1.2±20%
2.2±20%
3.3±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10±20%
15±20%
22±20%
33±20%
47±20%
68±20%
82±20%
100±20%
150±20%
220±20%
330±20%
470±20%
0.035
0.040
0.120
0.108
0.172
0.192
0.219
0.247
0.286
0.468
0.611
0.962
1.500
2.000
2.500
3.000
4.000
5.500
7.000
12.000
3.34
2.50
2.00
1.55
1.50
1.35
1.20
1.15
1.05
0.95
0.90
0.85
0.80
0.78
0.76
0.75
0.73
0.70
0.70
0.69
◆
Note
(1) Inductance is measured by LCR-meter 4284A/4286A (HP) or equivalent.
(2) Inductance test condition: CMLF0302: 1.0 H~8.2H:7.96MTTHz/0.5V,
10.0 H~82.0 H:2.52MTTHz/0.5V,More than 100.0 H at 1.0KTTHz/1.0V.
(3) DC Resistance is measured by HP4338B Milliohms Meter or equivalent.
(4) Rated current is measured by LCR-meter 3260B (WK) & DC Bias 3265B(WK) at 1.0KTTHz/1.0V.
(5) Maximum allowable DC current is that which causes a 10% inductance reduction from the initial value, or
coil temperature to rise by 40°C,whichever is smaller. (Reference ambient temperature 20°C).
(6) Operating temperature -55
~ +125 .
(7) All test data is referenced to 25
ambient.
Rev.01
Page 2 of 2
µ
µ
µ
µ
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