PSQ0703
&
PSQ0805
SMD
Power
Inductors
Unshielded
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
PSQ0703
PSQ0805
Dimensions [mm]
A
6.50±0.3
8.80±0.3
B
4.50±0.2
6.00±0.3
C
2.50±0.2
4.50±0.3
C’
2.70±0.3
5.00±0.7
D(ref.)
0.80
1.40
E(ref.)
2.40
3.40
F(ref.)
4.90
6.00
G(ref.)
4.00
5.00
H(ref.)
3.20
4.00
I(ref.)
1.50
2.00
2. Schematic Diagram
3. Materials
a.- Core : Ferrite DQ core
b.- Wire : Enamelled copper wire (class F)
c.- Terminal : Cu / Sn
d.- Adhesive : Epoxy resin
e.- Remark : Lead content 200ppm max. include ferrite
4. General Specification
1
SMD
Power
Inductors
P R E M O
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSQ0703
&
PSQ0805
SMD
Power
Inductors
Unshielded
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
20ºC max. (PSQ0703)
a.- Temp. rise
40ºC max. (PSQ0805)
Current cause inductance drop within 10%
b.- Rated current
Base on temp. rise &
∆L/L0A
= 30% typ.
c.- Storage temp. : -40ºC ~ +125ºC
d.- Operating temp. : -40ºC ~ +105ºC
e.- Resistance to solder heat : 260ºC. 10 secs
5. Electrical Characteristics
PSQ0703
(1µH
–
1000µH)
Test Freq.
DWG No.
Inductance
(µH)
1.0±20%
1.2±20%
1.8±20%
2.2±20%
2.7±20%
3.3±20%
3.9±20%
4.7±20%
5.6±20%
6.8±20%
8.2±20%
10.0±10%
12.0±10%
15.0±10%
18.0±10%
22.0±10%
27.0±10%
33.0±10%
39.0±10%
47.0±10%
56.0±10%
68.0±10%
82.0±10%
100.0±10%
120.0±10%
Q
ref.
25
25
25
24
23
23
22
20
20
20
20
23
20
23
20
20
20
17
18
20
20
18
18
33
32
L
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
Q
(MHz)
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
7.96
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
SRF
(MHz)
nom.
160.0
145.0
105.0
95.0
80.0
65.0
70.0
60.0
56.0
45.0
40.0
36.0
36.0
30.0
30.0
26.0
20.0
20.0
18.0
15.0
13.0
13.0
12.0
11.0
10.0
RDC
(Ω)
max.
0.042
0.047
0.052
0.060
0.065
0.075
0.080
0.100
0.105
0.115
0.150
0.170
0.180
0.240
0.280
0.300
0.400
0.450
0.550
0.720
0.800
0.900
1.180
1.560
1.750
PSQ0703 – 1R0M
PSQ0703 – 1R2M
PSQ0703 – 1R8M
PSQ0703 – 2R2M
PSQ0703 – 2R7M
PSQ0703 – 3R3M
PSQ0703 – 3R9M
PSQ0703 – 4R7M
PSQ0703 – 5R6M
PSQ0703 – 6R8M
PSQ0703 – 8R2M
PSQ0703 – 100K
PSQ0703 – 120K
PSQ0703 – 150K
PSQ0703 – 180K
PSQ0703 – 220K
PSQ0703 – 270K
PSQ0703 – 330K
PSQ0703 – 390K
PSQ0703 – 470K
PSQ0703 – 560K
PSQ0703 – 680K
PSQ0703 – 820K
PSQ0703 – 101K
PSQ0703 – 121K
Irms1
(mA)
∆T=20ºC
max.
2200
2000
1900
1800
1700
1650
1580
1500
1400
1300
1100
1000
900
750
700
650
600
560
500
400
390
380
330
270
260
Irms2
(mA)
∆T=40ºC
max.
3200
3000
2700
2600
2500
2350
2250
2100
2000
1900
1500
1400
1300
1120
1050
950
880
820
730
640
600
560
470
400
365
2
SMD
Power
Inductors
P R E M O
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSQ0703
&
PSQ0805
SMD
Power
Inductors
Unshielded
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
PSQ0703 – 151K
PSQ0703 – 181K
PSQ0703 – 221K
PSQ0703 – 271K
PSQ0703 – 331K
PSQ0703 – 391K
PSQ0703 – 471K
PSQ0703 – 561K
PSQ0703 – 681K
PSQ0703 – 821K
PSQ0703 – 102K
150.0±10%
180.0±10%
220.0±10%
270.0±10%
330.0±10%
390.0±10%
470.0±10%
560.0±10%
680.0±10%
820.0±10%
1000±10%
30
33
31
30
33
36
33
36
32
32
30
100
100
100
100
100
100
100
100
100
100
100
0.796
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.796
0.796
0.252
9.0
7.0
7.0
7.0
6.0
5.5
5.0
4.2
4.0
3.6
3.2
2.000
2.700
3.000
3.600
4.800
6.200
7.000
9.200
10.500
12.000
14.200
250
190
180
170
160
140
130
110
100
90
80
340
300
280
250
220
190
180
155
145
135
125
PSQ0805
(0.56µH
–
47µH)
DWG No.
Inductance
(µH)
0.56±20%
1.20±20%
2.20±20%
4.70±20%
10.00±20%
15.00±20%
22.00±20%
33.00±20%
47.00±20%
SRF
(MHz)
nom.
200.0
100.0
75.0
35.0
26.0
19.0
15.0
10.0
8.0
RDC
(mΩ)
max.
4.50
8.20
16.00
35.00
60.00
90.00
160.00
185.00
260.00
Irms
(A)
∆T=40ºC
max.
9.00
6.00
4.50
3.00
2.40
2.00
1.60
1.20
1.00
Isat
(A)
typ.
12.0
8.80
6.50
4.20
3.00
2.40
2.00
1.60
1.30
PSQ0805 – R56M
PSQ0805 – 1R2M
PSQ0805 – 2R2M
PSQ0805 – 4R7M
PSQ0805 – 100M
PSQ0805 – 150M
PSQ0805 – 220M
PSQ0805 – 330M
PSQ0805 – 470M
[Inductance tested at: 0.1V (PSQ0703), 0.25V (PSQ0805)] [Isat base on
∆L/L0A
= 30% (PSQ0805)]
6. Curve
Inductance VS. DC Current Curve
3
SMD
Power
Inductors
P R E M O
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSQ0703
&
PSQ0805
SMD
Power
Inductors
Unshielded
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
PSQ0703
PSQ0805
7. Packaging Information
P
4mm
4
SMD
Power
Inductors
P R E M O
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PSQ0703
&
PSQ0805
SMD
Power
Inductors
Unshielded
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
Leader
no component
160 mm min.
Components
Trailer
no component
400 mm min.
User direction of feed
(PSQ0703
P = 8mm) (PSQ0805
P = 12mm)
PSQ0703
Style
07 – 12
13 – 12
Dimensions [mm]
A
178
330
B
21±0.8
21±0.8
C
13±0.5
13±0.5
D
12
12
G
14
+0
14
+0
N
50
-0
50
-0
T
18.4
18.4
PSQ0805
Style
13 – 16
Dimensions [mm]
A
330
B
21±0.8
C
13±0.5
D
16
G
18
+0
N
50
-0
T
22.4
Series
PSQ0703
PSQ0703
PSQ0805
Inner : Reel
Q’TY(pcs)
500
2,000
1,000
G.W.(gw)
350
1,300
1,000
Style
07 – 12
13 – 12
13 – 16
Q’TY(pcs)
20,000
16,000
6,000
Outer : Carton
G.W.(Kg)
10.5
13.0
7.5
Size(cm)
42 x 41 x 24
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. : 235±5ºC
Flux : Rosin
Dip time : 4±1 seconds
Solderability
5
SMD
Power
Inductors
P R E M O
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
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