Features
Applications
■ Input/output of DC/DC converters
■ Industrial electronics
■ Formerly
model
■ Height of 11.5 mm max.
■ Current rating up to 3.5 A
■ RoHS compliant*
■ Power supplies for:
• Portable communications equipment
• Camcorders
• LCD TVs
• Car radios
PM3340 Series - SMD Power Inductors
Electrical Specifications
General Specifications
Test Voltage....................................0.1 V
Reflow Soldering ...230 °C; 50 sec. max.
Operating Temperature
Inductance 100 kHz
Test
Frequency
(MHz)
DCR
Max.
(Ω)
................................-55 °C to +125 °C
(Temperature rise included)
Irms
(A)
Isat
(A)
Bourns Part No.
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
(μH)
10
15
22
33
Tol. (%)
20
Storage Temperature ...-55 °C to +125 °C
Resistance to Soldering Heat
2.52
2.52
2.52
2.52
2.52
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
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
20
20
20
20
20
20
20
20
20
20
20
20
...........................260 °C, 10 sec. max.
Materials
Core..............................................Ferrite
Wire ............................ Enameled copper
Terminal....................................Sn/Ni/Cu
Rated Current
47
68
2.52
100
150
220
330
470
680
1000
0.796
0.796
0.796
0.796
0.796
0.796
0.252
................... Ind. drop 10 % typ. at Isat
Temperature Rise
............................30 °C typical at Irms
Packaging.....................225 pcs. per reel
Product Dimensions
13.0
(.512)
MAX.
Electrical Schematic
Typical Part Marking
10.2
(.402)
MAX.
101
11.5
(.453)
MAX.
7.60
(.299)
2.20
(.087)
2.40
(.094)
Recommended Pad Layout
7.37
(.290)
2.92
2.79
(.115)
(.110)
MM
DIMENSIONS:
(INCHES)
*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.