INDUCTORS
TECHNOLOGY OF TOMORROW
FERRITE CORE
POWER INDUCTOR
LPC 4045
ØW
1
2
H
STRUCTURE
1
2
3
4
5
Ferrite core
Winding wire
Epoxy adhesive
Ceramic substrate
Electrode
3
4
A
5
d
B
IDENTIFICATION
PRODUCT CODE
LPC 4045
COATING COLOR
None
MARKING
None
TYPE DESIGNATION (HOW TO ORDER)
Old Part No.
New Part No.
LPC 4045
LPC 4045
PRODUCT
CODE
L
TERMINATION
SURFACE MATERIAL
L: Sn/Pb
A: SnAg
K
TE
TE
101
101
NOMINAL
INDUCTANCE
3 digits
(Unit: µH)
K
INDUCTANCE
TOLERANCE
INDUCTANCE
TOLERANCE
TAPING*
*Please see “PACKAGING”
FEATURES
■
■
■
■
■
■
Large permissible DC current and small DC resistance
Small surface area allows high mounting density
Small size and low height
Suitable for reflow soldering
Operating temperature range: - 40° C ... + 85° C
Inductors for extended ambient temperature range: - 40° C ... + 125° C
on request (Type LPC 4045 E K TE xxx) (10 µH ... 680 µH)
■
Embossed carrier tape packaging available
■
Lab Kit available
DIMENSIONS (mm)
PRODUCT
CODE
LPC 4045
∅
W
4.0 ± 0.2
H
4.3 ± 0.2
A
3.0 ± 0.2
B
4.5 ± 0.2
d
1.0 ± 0.3
Specifications given herein may be changed at any time without prior notice. Please confirm technical specifications before you order and/or use.
RATING
INDUCTANCE*
TYPE
NOM. VALUE
LPC 4045 TE 1R0
LPC 4045 TE 1R5
LPC 4045 TE 2R2
LPC 4045 TE 3R3
LPC 4045 TE 4R7
LPC 4045 TE 6R8
LPC 4045 TE 100
LPC 4045 TE 150
LPC 4045 TE 220
LPC 4045 TE 330
LPC 4045 TE 470
LPC 4045 TE 680
LPC 4045 TE 101
LPC 4045 TE 151
LPC 4045 TE 221
LPC 4045 TE 331
LPC 4045 TE 471
LPC 4045 TE 681
1 µH
1.5 µH
2.2 µH
3.3 µH
4.7 µH
6.8 µH
10 µH
15 µH
22 µH
33 µH
47 µH
68 µH
100 µH
150 µH
220 µH
330 µH
470 µH
680 µH
TOLERANCE
Q (MIN.)
FREQUENCY
QUALITY FACTOR
SELF-RESONANT
FREQUENCY
(MIN.)
90.0 MHz
70.0 MHz
55.0 MHz
45.0 MHz
35.0 MHz
25.0 MHz
23.5 MHz
18.5 MHz
14.0 MHz
12.0 MHz
10.5 MHz
8.0 MHz
6.3 MHz
5.2 MHz
3.9 MHz
3.0 MHz
2.7 MHz
2.2 MHz
DC
RESISTANCE
(MAX.)
0.015
Ω
0.020
Ω
0.023
Ω
0.044
Ω
0.062Ω
0.075
Ω
0.10
Ω
0.15
Ω
0.21
Ω
0.41
Ω
0.52
Ω
0.67
Ω
0.92
Ω
1.80
Ω
2.25
Ω
4.27
Ω
5.23
Ω
6.67
Ω
ALLOWABLE DC
CURRENT
(MAX.)
3.10 A
2.80 A
2.50 A
1.80 A
1.45 A
1.30 A
1.02 A
0.84 A
0.70 A
0.52 A
0.46 A
0.40 A
0.28 A
0.25 A
0.18 A
0.15 A
0.14 A
0.12 A
M (±20%)
20
2.52 MHz
K (± 10%)
40
0.796 MHz
*Inductance measuring frequency: 1 kHz
EUROPE GmbH • Kaddenbusch 6 • D-25578 Dägeling / ITZEHOE • PHONE: +49 (0) 48 21 / 89 89-0 • FAX: +49 (0) 48 21/ 89 89 89 • Internet: www.koaeurope.de
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