CO
M
PL
IA
N
T
Features
■
Formerly
■
Available in E12 series
■
Unit height of 3 mm
■
Current up to 3 A
■
RoHS compliant*
Applications
model
■
Input/output of DC/DC converters
■
Power supplies for:
*R
oH
S
•
•
•
•
Portable communication equipment
Camcorders
LCD TVs
Car radios
PM1608S Series - Shielded Power Inductor
Electrical Specifications
Inductance 100 kHz
General Specifications
Test
Frequency
(kHz) Q
200
200
200
200
200
200
200
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
SRF
Nom.
(MHz)
250
125
120
120
105
50
38
33
25
20
20
15
10
9
6
5
4
3
2
2
2
1
1
1
0.8
RDC
Max.
(Ω)
0.040
0.045
0.050
0.055
0.060
0.065
0.075
0.090
0.110
0.190
0.230
0.290
0.480
0.590
0.770
1.400
1.800
2.200
3.400
4.200
8.500
11.000
13.900
25.000
32.800
IDC
Max.
(A)
3.00
2.80
1.80
1.60
1.40
1.20
1.00
0.80
0.70
0.60
0.50
0.40
0.30
0.26
0.22
0.20
0.19
0.18
0.15
0.12
0.10
0.08
0.06
0.04
0.02
Bourns Part No.
PM1608S-1R0M-RC
PM1608S-1R5M-RC
PM1608S-2R2M-RC
PM1608S-3R3M-RC
PM1608S-4R7M-RC
PM1608S-6R8M-RC
PM1608S-100M-RC
PM1608S-150M-RC
PM1608S-220M-RC
PM1608S-330M-RC
PM1608S-470M-RC
PM1608S-680M-RC
PM1608S-101M-RC
PM1608S-151M-RC
PM1608S-221M-RC
PM1608S-331M-RC
PM1608S-471M-RC
PM1608S-681M-RC
PM1608S-102M-RC
PM1608S-152M-RC
PM1608S-222M-RC
PM1608S-332M-RC
PM1608S-472M-RC
PM1608S-682M-RC
PM1608S-103M-RC
(µH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
1500
2200
3300
4700
6800
10,000
Tol. %
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
± 20
Q
Ref.
30
30
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
40
50
50
50
50
50
50
Test Voltage ....................................0.1 V
Reflow soldering .... 250 °C; 10 sec max.
(In compliance with JEDEC,
J-STD-020C, Table 4-2)
Operating Temperature
................................-55 °C to +125 °C
(Temperature rise included)
Storage Temperature .. -55 °C to +125 °C
Resistance to Soldering Heat
.......................... 250 °C, 10 sec. max.
Materials
Core ....................... Ferrite DR & RI core
Wire ............................Enameled copper
Base ..........................................Ceramic
Terminal ....................................Cu/Ni/Au
Temperature Rise
.....................30 °C max. at rated Irms
Packaging .................... 600 pcs. per reel
Product Dimensions
6.60
MAX.
(.260)
220
4.40
MAX.
(.173)
3.00
MAX.
(.118)
Electrical Schematic
2.50
±
0.10
(.098
±
.004)
1.24
±
0.10
(.049
±
.004)
4.45
±
0.10
(.175
±
.004)
Recommended Layout
4.10
(.161)
REF.
1.60
(.063)
REF.
7.00
(.276)
3.00
(.118)
REF.
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
DIMENSIONS:
MM
(INCHES)
PM1608S Series - Shielded Power Inductor
Soldering Profile
300
<1> Max. of 10 seconds at 250 °C
<2> Max. of 30 seconds > 220 °C
250
250 °C
<1>
200
<2>
Temperature (°C)
150
120 - 150 seconds
100
Ramp-down
5 °C/second maximum
50
Ramp-up
4 °/second maximum
0
0
50
100
150
Time
(seconds)
200
250
300
Packaging Specifications
178
DIA.
(7.00)
2.0
±
0.5
(.079
±
.020)
16.5
(.650)
13.0
±
0.5
(.512
±
.020)
DIA.
50.0
(1.969)
13.0
±
0.5
DIA.
(.512
±
.020)
14
(.551)
EMBOSSED
CARRIER
12.0
(.472)
21.0
±
0.8
(.827
±
.031)
THICKNESS
0.10
(.004)
MAX.
EMBOSSED
CAVITY
12.0
(.472)
END
4
(.157)
START
220
220
220
2
8
(.315)
NO COMPONENT
NO COMPONENT
COMPONENTS
160
(6.299)
390
(15.354)
USER DIRECTION OF FEED
QTY: 600 PCS. PER REEL
DIMENSIONS:
MM
(INCHES)
REV. 05/09
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
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