PN1608
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
PN1608
Dimensions [mm]
A(max.)
6.60
B(max.)
4.45
C(max.)
2.92
E(typ.)
3.05
F(typ.)
1.27
G(typ.)
4.32
H(ref.)
4.10
I(ref.)
1.60
J(ref.)
3.00
K(ref.)
7.00
2. Schematic Diagram
3. Materials
a.- Core : Ferrite DR Core
b.- Wire : Enamelled copper wire (class F)
c.- Base : Ceramic
d.- Terminal : MoMn / Ni / Au
e.- Adhesive : Epoxy resin
f.- Remark : Lead content 200ppm max. include ferrite
4. General Specification
a.- Temp. rise : 15ºC typ.
b.- Storage temp. : -40ºC ~ +125ºC
c.- Operating temp. : -40ºC ~ +105ºC
d.- DC Current base on temp. rise &
∆L/L0A
= 10% typ.
e.- Resistance to solder heat : 260ºC. 10 secs
1
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PN1608
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
5. Electrical Characteristics
PN1608
(1µH – 1000µH)
DWG No.
PN1608 – 1R0M
PN1608 – 1R5M
PN1608 – 2R2M
PN1608 – 3R3M
PN1608 – 4R7M
PN1608 – 6R8M
PN1608 – 100M
PN1608 – 150M
PN1608 – 220M
PN1608 – 330M
PN1608 – 470M
PN1608 – 680M
PN1608 – 101M
PN1608 – 151M
PN1608 – 221M
PN1608 – 331M
PN1608 – 471M
PN1608 – 331M
PN1608 – 471M
Inductance
(µH)
1.0±20%
1.5±20%
2.2±20%
3.3±20%
4.7±20%
6.8±20%
10.0±20%
15.0±20%
22.0±20%
33.0±20%
47.0±20%
68.0±20%
100.0±20%
150.0±20%
220.0±20%
330.0±20%
470.0±20%
680.0±20%
1000.0.0±20%
Test Freq.
L
(KHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
SRF
(MHz)
typ.
130
115
90
70
50
45
35
30
20
15
14
11
9
6
5.5
5
4
3
2
RDC
(Ω)
max.
0.05
0.05
0.07
0.08
0.09
0.13
0.16
0.23
0.37
0.51
0.64
0.86
1.27
2.00
3.11
3.80
5.06
9.20
13.80
Irms
(A)
2.90
2.80
2.40
2.00
1.50
1.40
1.10
1.00
0.80
0.60
0.50
0.40
0.30
0.25
0.20
0.16
0.15
0.12
0.07
Isat
(A)
2.90
2.60
2.30
2.00
1.50
1.20
1.10
0.90
0.70
0.58
0.50
0.40
0.31
0.27
0.22
0.18
0.16
0.14
0.10
[Inductance tested at 0.1V] [Inductance drop = 10% typ. at rated Isat] [∆T = 15ºC rise typ. at Irms]
[Electrical Specifications at 25ºC]
6. Curve
Inductance VS. DC Current Curve
PN1608
2
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PN1608
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
7. Packaging Information
P: 8mm
4mm
Leader
no component
200 mm min.
Components
Trailer
no component
400 mm min.
User direction of feed
Style
07 – 12
13 – 12
Dimensions [mm]
A
178
330
B
21±0.8
21±0.8
C
13
13±0.5
D
12
12
G
14
+0
14
+0
N
50
-0
50
-0
T
16.5
18.4
Series
PN1608
PN1608
Inner : Reel
Q’TY(pcs)
600
2,500
G.W.(gw)
215
900
Style
07 – 12
13 – 12
Q’TY(pcs)
24,000
20,000
Outer : Carton
G.W.(Kg)
9.4
8.0
Size(cm)
42 x 41 x 24
40 x 40 x 24
3
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
PN1608
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
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
Thermal shock test
(Temp. cycle)
Room temp.
15 minutes
Inductance shall
not change more
than ±20%
Room temp.
15 minutes
Total : 50 cycles
Temperature : 40±2ºC
Humidity : 90 ~ 95%
Applied current : Per specifications
Time : 500 hours
Temperature : 105±2ºC
Applied current : Per specifications
Time : 500 hours
-25±2ºC
30 minutes
85±2ºC
30 minutes
Humidity
Resistance test
High temp.
Resistance test
10. Edition Control
Edition
1
st
Date
31/08/06
Change description
Update Specification
Made by
Pablo Pozo
4
SMD Power Inductors
PREMO
All rights reserved. Passing on of this document, use and communication of contents not permitted without written authorisation.
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