slf7032 TDK Corp., slf7032 Datasheet - Page 2

• Manufacturer Part Number: slf7032
• Description: Smd Inductors Coils For Power Line Wound, Magnetic Shielded
• Manufacturer: TDK Corp.

SHAPES AND DIMENSIONS/RECOMMENDED PC BOARD PATTERN
ELECTRICAL CHARACTERISTICS
Inductance
(µH)
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
• Test equipment L: 4194A IMPEDANCE/GAIN-PHASE ANALYZER HP, or equivalent (Measured at 100kHz/0.5V)
TYPICAL ELECTRICAL CHARACTERISTICS
INDUCTANCE CHANGE vs. DC SUPERPOSITION
CHARACTERISTICS
• All specifications are subject to change without notice.
Winding start mark
Marking
( Inductance code )
10000
3000
1000
300
100
30
10
3
1
0.01
0.03
Test circuit
YHP model-4275A or equivalent
DC
Rdc:MATSUSHITA,VP-2941A DIGITAL MILLIOHM METER, or equivalent
1000µH
330µH
100µH
33µH
10µH
3.3µH
0.1
7±0.2
470
DC current ( A )
A
Specimen
0.3
L=0.1H C=20000µF
Inductance
tolerance
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
±20%
0.1typ.
3.2±0.2
1
3
Weight: 0.4g
Dimensions in mm
10
2±0.1
Test frequency
L (kHz)
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
100
2.2
DC resistance
(Ω)±20%
0.023
0.030
0.041
0.45
0.65
1.05
1.67
2.05
3.15
0.053
0.075
0.11
0.16
0.24
0.31
4.78
Rated current
(A)max.
1.9
1.7
1.6
1.4
1.1
0.96
0.75
0.67
0.59
0.45
0.37
0.29
0.22
0.2
0.16
0.13
002-06 / 20070325 / e531_slf7032.fm
Part No.
SLF7032T-3R3M1R9-2PF
SLF7032T-4R7M1R7-2PF
SLF7032T-6R8M1R6-2PF
SLF7032T-100M1R4-2PF
SLF7032T-150M1R1-2PF
SLF7032T-220MR96-2PF
SLF7032T-330MR75-2PF
SLF7032T-470MR67-2PF
SLF7032T-680MR59-2PF
SLF7032T-101MR45-2PF
SLF7032T-151MR37-2PF
SLF7032T-221MR29-2PF
SLF7032T-331MR22-2PF
SLF7032T-471MR20-2PF
SLF7032T-681MR16-2PF
SLF7032T-102MR13-2PF
(2/2)