PM3340

PL
IA
NT
Features
Applications
*R
oH
S
CO
M
■ Formerly
■ Input/output of DC/DC converters
model
■ Height of 11.5 mm max.
■ Industrial electronics
■ Current rating up to 3.5 A
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
■ RoHS compliant*
PM3340 Series - SMD Power Inductors
Electrical Specifications
Inductance 100 kHz
DCR
Max.
(Ω)
Irms
(A)
Isat
(A)
Bourns Part No.
(μH)
Tol. (%)
Test
Frequency
(MHz)
PM3340-100M-RC
10
±20
2.52
0.033
3.50
8.00
PM3340-150M-RC
15
±20
2.52
0.042
3.00
7.00
PM3340-220M-RC
22
±20
2.52
0.054
2.50
5.50
PM3340-330M-RC
33
±20
2.52
0.080
2.00
4.00
PM3340-470M-RC
47
±20
2.52
0.10
1.60
3.80
PM3340-680M-RC
68
±20
2.52
0.17
1.20
3.00
PM3340-101M-RC
100
±20
0.796
0.22
1.20
2.50
PM3340-151M-RC
150
±20
0.796
0.34
0.90
2.00
PM3340-221M-RC
220
±20
0.796
0.44
0.70
1.60
PM3340-331M-RC
330
±20
0.796
0.70
0.60
1.20
PM3340-471M-RC
470
±20
0.796
0.95
0.30
1.00
PM3340-681M-RC
680
±20
0.796
1.20
0.20
1.00
PM3340-102M-RC
1000
±20
0.252
2.00
0.10
0.80
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.
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
Electrical Schematic
13.0
(.512)
MAX.
Typical Part Marking
10.2
MAX.
(.402)
101
11.5 MAX.
(.453)
7.60
(.299)
2.20
(.087)
2.40
(.094)
Recommended Pad Layout
7.37
(.290)
2.92
(.115)
2.79
(.110)
DIMENSIONS:
*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.
MM
(INCHES)
PM3340 Series - SMD Power Inductors
Inductance vs. Current
210
221
195
180
Inductance (µH)
165
150
135
151
120
105
101
90
75
680
60
45
470
30
330
220
15
150
100
0
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
Inductance (µH)
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
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.
Customers should verify actual device performance in their specific applications.
PM3340 Series - SMD Power Inductors
Packaging Specifications
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)
1.75 ± 0.1
(.069 ± .004)
4.00 ± 0.1
(.157 ± .004)
DIA.
1.5 +0.1/-0
(.059 +.004/-0)
11.3 ± 0.1
(.445 ± .004)
14.20 ± 0.1
(.559 ± .004)
101
32.00 ± 0.3
(1.260 ± .012)
13.25 ± 0.1
(.522 ± .004)
24.00 ± 0.1
(.945 ± .004)
0.40 ± 0.05
(.016 ± .002)
9.70 ± 0.1
(.382 ± .004)
DIMENSIONS:
MM
(INCHES)
QUANTITY: 225 PCS. PER REEL
01/08
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.