PL
IA
N
Features
n
Formerly model
n
Height of 11.5 mm max.
n
Current rating up to 3.5 A
n
RoHS compliant*
Applications
n
Input/output of DC/DC converters
n
Industrial electronics
n
Power supplies for:
*R
oH
S
C
OM
T
• Portable communications equipment
• Camcorders
• LCD TVs
LE
AD
F
RE
E
PM3340 Series - SMD Power Inductors
General Specifications
Test Voltage .................................... 0.1 V
Reflow Soldering ...230 °C; 50 sec. max.
Operating Temperature
................................ -55 °C to +125 °C
(Temperature rise included)
Storage Temperature ...-55 °C to +125 °C
Resistance to Soldering Heat
...........................260 °C, 10 sec. max.
Moisture Sensitivity Level .....................2
ESD Classification (HBM)................. N/A
Materials
Core .............................................. Ferrite
Wire ............................ Enameled copper
Terminal .................................... Sn/Ni/Cu
Rated Current
................... Ind. drop 10 % typ. at Isat
Temperature Rise
............................ 30 °C typical at Irms
Packaging .....................225 pcs. per reel
Product Dimensions
13.0
(.512)
MAX.
10.2
MAX.
(.402)
Electrical Specifications
Inductance 100 kHz
Bourns Part No.
(μH)
10
15
22
33
47
68
100
150
220
330
470
680
1000
Ro VE LEA
HS RS D
C ION FRE
OM S E
PL AR
IA E
NT
*
PM3340-100M-RC
PM3340-150M-RC
PM3340-220M-RC
PM3340-330M-RC
PM3340-470M-RC
PM3340-680M-RC
PM3340-101M-RC
PM3340-151M-RC
PM3340-221M-RC
PM3340-331M-RC
PM3340-471M-RC
PM3340-681M-RC
PM3340-102M-RC
Tol. (%)
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
±20
Test
Frequency
(MHz)
2.52
2.52
2.52
2.52
2.52
2.52
0.796
0.796
0.796
0.796
0.796
0.796
0.252
0.033
0.042
0.054
0.080
0.10
0.17
0.22
0.34
0.44
0.70
0.95
1.20
2.00
DCR
Max.
(Ω)
Irms
(A)
3.50
3.00
2.50
2.00
1.60
1.20
1.20
0.90
0.70
0.60
0.30
0.20
0.10
8.00
7.00
5.50
4.00
3.80
3.00
2.50
2.00
1.60
1.20
1.00
1.00
0.80
Isat
(A)
Electrical Schematic
13.0
(.512)
MAX.
Typical Part Marking
9.5
(.374)
MAX.
101
3.0
MAX.
(.118)
11.5
MAX.
(.453)
101
7.62
(.300)
7.60
(.299)
2.54
(.100)
2.54
(.100)
2.20
(.087)
2.40
(.094)
7.37
(.290)
2.92
(.115)
Recommended Pad Layout
7.37
(.290)
2.92
(.115)
2.79
(.110)
2.79
(.110)
MM
DIMENSIONS:
(INCHES)
*RoHS Directive 2002/95/EC Jan. 27, 2003 including annex and RoHS Recast 2011/65/EU June 8, 2011.
29.5 ± 0.4
Specifications are subject to change without notice.
(1.16 ± .016)
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
330 ± 1.5
(12.99 ± .059)
DIA.
21.5 +0.5/-0
37.5 ± 0.4
(1.476 ± .016)
330 ± 1.5
(12.99 ± .059)
DIA.
13.0 +0.5/-0.2
PM3340 Series - SMD Power Inductors
Inductance vs. Current
210
195
180
165
221
Inductance (µH)
150
135
120
105
90
75
60
45
30
15
0
0
101
680
470
330
220
100
1
151
150
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
DC Current (A)
1050
1000
950
900
850
800
750
700
650
600
550
500
450
400
350
300
250
200
150
100
50
0
102
Inductance (µH)
681
471
331
0
0.5
1.0
1.5
2.0
2.5
3.0
3.5
4.0
4.5
5.0
5.5
DC Current (A)
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
7.60
(.299)
2.20
(.087)
2.40
(.094)
7.37
(.290)
2.92
(.115)
PM3340 Series - SMD Power Inductors
Packaging Specifications
2.79
(.110)
37.5 ± 0.4
(1.476 ± .016)
330 ± 1.5
(12.99 ± .059)
DIA.
21.5 +0.5/-0
(.846 +.020/-0)
DIA.
13.0 +0.5/-0.2
(.512 +.020/-0)
DIA.
100.0 ± 1.5
(3.94 ± .059)
DIA.
2.00 ± 0.5
(.079 ± .020)
32.5 +0.5/-0
(1.280 +.020/-0)
2.00 ± 0.1
(.079 ± .004)
4.00 ± 0.1
(.157 ± .004)
DIA.
1.5 +0.1/-0
(.059 +.004/-0)
1.75 ± 0.1
(.069 ± .004)
11.3 ± 0.1
(.445 ± .004)
32.00 ± 0.3
(1.260 ± .012)
14.20 ± 0.1
(.559 ± .004)
101
13.25 ± 0.1
(.522 ± .004)
24.00 ± 0.1
(.945 ± .004)
0.40 ± 0.05
(.016 ± .002)
9.70 ± 0.1
(.382 ± .004)
MM
DIMENSIONS:
(INCHES)
QUANTITY: 225 PCS. PER REEL
REV. 03/18
Specifications are subject to change without notice.
The device characteristics and parameters in this data sheet can and do vary in different applications and actual device performance may vary over time.
Users should verify actual device performance in their specific applications.
Embedded System
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