Low Profile Power Inductors
SPS4018FT SERIES
1. PART NO. EXPRESSION :
S P S 4 0 1 8 F T 2 R 2 M - ƶƶ
(a)
(b)
(c)(d) (e)
(f)
(g)
(a) Series code
(e) Inductance code : 2R2= 2.2uH
(b) Dimension code
(f) Tolerance code : M=±20%, N=±30%
(c) Powder coating type
(g) 11~99 : Internal controlled number
(d) Taping package
2. CONFIGURATION & DIMENSIONS :
1.3
C
A
1.6
1.3
E
B
D
E
4.0
Marking
(Black)
Standard Pattern
Powder Coating
Unit:m/m
A
B
C
D
E
4.0±0.2
4.0±0.2
1.8 Max.
1.6 Typ
1.2 Typ
3. MATERIALS :
(a) Core : Ferrite
(b) Wire : Polyurethane Enamelled Copper Wire
(c) Solder : M35E
(d) Coating : Powder Coating
(e) Ink : 70000-00101
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 1
Low Profile Power Inductors
SPS4018FT SERIES
4. GENERAL SPECIFICATION :
a) IDC1 :Based on inductance change (ǻL/Lo: -30%) @ ambient temp. 25°C
b) IDC2 : Based on temperature rise ( T: 40°C TYP.)
c) Rated DC Current: The less value which is IDC1 or IDC2.
d) Storage temp. : -40°C to +105°C
e) Operating temp. : -40°C to +105°C ( include self temp. rise )
f) Resistance to solder heat : 260°C 10secs
5. ELECTRICAL CHARACTERISTICS :
Inductance
( uH )
Test
Frequency
( Hz )
RDC ( ȍ )±20%
SPS4018FT1R0N
1.0±30%
0.1V/1M
30m
4.00
1.83
A
SPS4018FT2R2M
2.2±20%
0.1V/1M
60m
2.70
1.44
E
SPS4018FT3R3M
3.3±20%
0.1V/1M
70m
2.00
1.23
G
SPS4018FT4R7M
4.7±20%
0.1V/1M
90m
1.70
1.20
I
SPS4018FT6R8M
6.8±20%
0.1V/1M
0.13
1.50
1.06
K
SPS4018FT100M
10±20%
0.1V/1M
0.18
1.20
0.84
M
Part No.
Resistance
Rated DC Current
IDC1 (A) IDC2 ( A )
Marking
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 2
Low Profile Power Inductors
SPS4018FT SERIES
6. IMPEDANCE VS. FREQUENCY CURVES : :
6.1 INDUCTANCE vs. DC CURRENT
SPS4018FT1R0N
SPS4018FT2R2M
SPS4018FT3R3M
SPS4018FT4R7M
SPS4018FT6R8M
SPS4018FT100M
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 3
Low Profile Power Inductors
SPS4018FT SERIES
6. GENERAL SPECIFICATION :
6.2 TEMPERATURE vs. DC CURRENT
SPS4018FT1R0N
SPS4018FT3R3M
SPS4018FT6R8M
SPS4018FT2R2M
SPS4018FT4R7M
SPS4018FT100M
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
PG. 4
Low Profile Power Inductors
SPS FT SERIES
6. RELIABILITY & TEST CONDITION :
ITEM
PERFORMANCE
TEST CONDITION
Mechanical
Substrate bending
ǻL/Lo ±10%
There shall be no mechanical damage or
The sample shall be soldered onto the printed circuit board
in figure 1 and a load applied until the figure in the arrow
direction is made approximately 3mm.(keep time 30 secs)
Ø4.5
100
electrical damage.
50
40
20
2
t = 1.6
20
30
30
20
Bending test board
20
10
R5
45±2
45±2
R340
PRESSURE ROD figure-1
Vibration
ǻL/Lo ±10%
There shall be no mechanical damage.
Solderability
New solder More than 90%
The sample shall be soldered onto the printed circuit board
and when a vibration having an amplitude of 1.52mm and
a frequency of from 10 to 55Hz/1 minute repeated should
be applied to the 3 directions (X,Y,Z) for 2 hours each.
(A total of 6 hours)
Flux (rosin, isopropyl alcohol{JIS-K-1522}) shall be coated
over the whole of the sample before hard, the sample shall
then be preheated for about 2 minutes in a temperature of
130~150°C and after it has been immersed to a depth 0.5mm
below for 3±0.2 seconds fully in molten solder M705 with
a temperature of 245±5°C.
More than 90% of the electrode sections shall be cowered
with new solder smoothly when the sample is taken out of
the solder bath.
(reflow soldering)
There shall be no damage or problems.
Soldering temperature (°C)
Resistance to Soldering heat
300
250
Soldering
(Peak temperature 260±3°C 10sec)
30 sec Min.
(230°C Max.)
200
150
100
50
Pre-heating
Slow cooling
(Stored at room
temperature)
150~
180°C
2 min.
10
sec
2 min. or more
The specimen shall be passed through the reflow oven with
the condition shown in the above profile for 1 time.
The specimen shall be stored at standard atmospheric
conditions for 1 hour, after which the measurement shall
be made.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
Low Profile Power Inductors
SPS FT SERIES
6. RELIABILITY & TEST CONDITION :
ITEM
PERFORMANCE
TEST CONDITION
Electrical Characteristics Test
Dielectric withstand voltage
Temperature characteristics
There shall be no damage or problems.
ǻL/L20°C ±10%
0~2000 ppm/°C
High temperature storage
ǻL/Lo ±10%
There shall be no mechanical damage.
Low temperature storage
ǻL/Lo ±10%
There shall be no mechanical damage.
Change of temperature
ǻL/Lo ±10%
There shall be no other damage of problems
AC 100V voltage shall be applied for 1 minute across the
top surface and the terminal of this sample
The test shall be performed after the sample has stabilized
in an ambient temperature of -20 to +85°C,and the value
calculated based on the value applicable in a normal
temperature and normal humidity shall be ǻL/L20°C ±10%.
The sample shall be left for 96±4 hours in an atmosphere
with a temperature of 85±2°C and a normal humidity.
Upon completion of the measurement shall be made after
the sample has been left in a normal temperature and
normal humidity for 1 hour.
The sample shall be left for 96±4 hours in an atmosphere
with a temperature of -25±3°C.
Upon completion of the test, the measurement shall be
made after the sample has been left in a normal temperature
and normal humidity for 1 hour.
The sample shall be subject to 5 continuous cycles, such as
shown in the table 2 below and then it shall be subjected to
standard atmospheric conditions for 1 hour, after which
measurement shall be made.
Temperature
-25±3°C
ǻL/Lo ±10%
There shall be no mechanical damage.
30 min.
1
(Thermostat No.1)
2
Standard
atmospheric
3
85±2°C
(Thermostat No.2)
30 min.
Standard
atmospheric
5 sec. or less
No.2ĺNo.1
4
Moisture storage
Duration
5 sec. or less
No.1ĺNo.2
The sample shall be left for 96±4 hours in a temperature of
40±2°C and a humidity(RH) of 90~95%.
Upon completion of the test, the measurement shall be
made after the sample has been left in a normal temperature
and normal humidity more than 1 hour.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD
Low Profile Power Inductors
SPS FT SERIES
7. PACKAGING INFORMATION :
7-1. Reel Dimension (mm)
330
13.2
17.3
2.2
120°
13
18
100
7-2 CARRIER TAPE DIMENSIONS (mm)
2.00±0.05
Ø1.5+0.1/-0.0
1.75
4.00
Bo
5.50
A
Ko
Ao
A
P
Ao
Bo
Ko
W
P
T
3.5mm
3.35mm
1.55mm
12mm
8.0mm
0.3mm
W
T
1.5
7-3 TAPING DIMENSIONS (mm)
End
8mm
E
E
E
E
Leader
no component
200mm min.
Start
4 mm
Components
user direction of feed
Trailer
no component
400mm min.
7-4 QUANTITY
3000pcs/Reel
The products are packaged so that no damage will be sustained.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
20.03.2012
SUPERWORLD ELECTRONICS (S) PTE LTD