PSP1045
&
PSP1055
SMD Power Inductors Shielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain)
Phone
+34 951 231 320 Fax +34 951 231 321
E-mail:
mar.villarrubia@grupopremo.com
Web http://www.grupopremo.com
1. Configuration & Dimensions
Series
PSP1045
PSP1055
Dimensions [mm]
A
11.00±0.30
11.00±0.30
B
9.35±0.30
9.35±0.30
C
4.50±0.30
5.50±0.30
D(typ.)
2.10
2.10
E(typ.)
2.00
2.00
E1(typ.)
1.00
1.00
E2(typ.)
1.50
1.50
F(typ.)
6.00
6.00
2. Schematic Diagram
3. Materials
a.- Core : Ferrite ER Core
b.- Base : UL 94V – 0
c.- Wire : Ultra – fine rectangular enamelled copper wire
d.- Clip : Cu / Ni / Sn
e.- Adhesive : Epoxy resin
f.- Remark : Lead content 200ppm max. include ferrite
1
SMD Power Inductors
PREMO
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSP1045
&
PSP1055
SMD Power Inductors Shielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain)
Phone
+34 951 231 320 Fax +34 951 231 321
E-mail:
mar.villarrubia@grupopremo.com
Web http://www.grupopremo.com
4. General Specification
a.- Storage temp. : -55ºC ~ +135ºC
b.- Operating temp. : -55ºC ~ +135ºC
(Temp. rise included)
c.- Resistance to solder heat : 260ºC. 10 secs
5. Electrical Characteristics
PSP1045
(0.36µH – 3.20µH)
DWG No.
PSP1045 – R36N
PSP1045 – R80M
PSP1045 – 1R4M
PSP1045 – 2R2M
PSP1045 – 3R2M
Inductance
(µH)
µ
0.36±30%
0.80±20%
1.40±20%
2.20±20%
3.20±20%
Test Freq.
L
(KHz)
100
100
100
100
100
RDC
(m )
typ.
1.3
3.0
3.4
6.7
8.0
max.
1.7
3.9
4.4
8.7
10.4
Irms
(A)
max.
23.0
15.0
13.0
9.5
8.0
Isat
(A)
typ.
26.0
17.0
14.0
10.0
8.0
PSP1055
(0.36µH – 8.80µH)
DWG No.
PSP1055 – R36N
PSP1055 – R80M
PSP1055 – 1R4M
PSP1055 – 2R2M
PSP1055 – 3R2M
PSP1055 – 4R3M
PSP1055 – 5R7M
PSP1055 – 7R2M
PSP1055 – 8R8M
Inductance
(µH)
µ
0.36±30%
0.80±20%
1.40±20%
2.20±20%
3.20±20%
4.30±20%
5.70±20%
7.20±20%
8.80±20%
Test Freq.
L
(KHz)
100
100
100
100
100
100
100
100
100
RDC
(m )
typ.
1.3
1.9
2.4
4.7
5.6
6.5
10.7
11.9
13.2
max.
1.7
2.5
3.2
5.8
7.2
8.5
13.2
15.5
17.2
Irms
(A)
max.
28.0
20.0
16.0
12.0
11.0
10.0
7.6
7.0
6.0
Isat
(A)
typ.
26.0
18.0
14.0
10.0
9.0
8.0
7.0
6.2
5.6
2
SMD Power Inductors
PREMO
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSP1045
&
PSP1055
SMD Power Inductors Shielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain)
Phone
+34 951 231 320 Fax +34 951 231 321
E-mail:
mar.villarrubia@grupopremo.com
Web http://www.grupopremo.com
6. Curve
Inductance VS. DC Current Curve
PSP1045
PSP1055
DC Current VS. Temperature Rise
PSP1045
3
SMD Power Inductors
PREMO
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSP1045
&
PSP1055
SMD Power Inductors Shielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain)
Phone
+34 951 231 320 Fax +34 951 231 321
E-mail:
mar.villarrubia@grupopremo.com
Web http://www.grupopremo.com
PSP1055
7. Packaging Information
P: 16mm
4mm
Leader
no component
160 mm min.
Components
Trailer
no component
400 mm min.
User direction of feed
4
SMD Power Inductors
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PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSP1045
&
PSP1055
SMD Power Inductors Shielded
C/Severo Ochoa 33 – Parque Tecnológico de Andalucía. 29590 Campanillas .Málaga (Spain)
Phone
+34 951 231 320 Fax +34 951 231 321
E-mail:
mar.villarrubia@grupopremo.com
Web http://www.grupopremo.com
Style
13 – 24
Dimensions [mm]
A
330
B
21±0.8
C
13±0.5
D
24
G
26
+0
N
50
-0
T
30.4
Series
PSP1045
PSP1055
Inner : Reel
Q’TY(pcs)
600
600
G.W.(gw)
700
700
Style
13 – 24
13 – 24
Q’TY(pcs)
2,400
2,400
Outer : Carton
G.W.(Kg)
6.50
6.50
Size(cm)
40 x 40 x 24
40 x 40 x 24
8. Labelling
9. Reliability Test
Test item
Specification
More than 90% of the
terminal electrode
shall be covered
with fresh solder
Test condition
Preheat : 150±25% for 60 seconds
Solder : Sn96.5 / Ag3 / Cu0.5 or equivalent
Solder temp. : 250±5ºC
Flux : Rosin
Dip time : 4±1 seconds
Solderability
Thermal shock test
(Temp. cycle)
Inductance shall
not change more
than ±20%
Room temp.
15 minutes
Room temp.
15 minutes
Total : 50 cycles
-25±2ºC
30 minutes
85±2ºC
30 minutes
Humidity
Resistance test
Temperature : 40±2ºC
Humidity : 90 ~ 95%
Applied current : Per specifications
Time : 500 hours
High temp.
Resistance test
Temperature : 105±2ºC
Applied current : Per specifications
Time : 500 hours
5
SMD Power Inductors
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