SMD Power Inductor
Dimensions
(PSDT-0402 Series)
C A L IB E R
E L E C T R O N IC S IN C .
specifications subject to change * revision 3-2003
6.60 max
4.83
1st
4.45 max
2nd
3rd
1.27
Bottom
0.76
2.92 max
(Not to scale)
Dimensions in mm
Part Numbering Guide
PSDT - 0402 - 1R0 M - T
Dimensions
(Length, Height)
Packaging Style
B=Bulk
T=Tape & Reel
(2000 pcs per reel)
Inductance Code
Tolerance
M=20%
Features
Inductance Range
Tolerance
Operating Temperature
1.0 µH to 1000 µH
20%
-40°C to 85°C
Electrical Specifications
Inductance
Code
1R0
1R5
2R2
3R3
4R7
6R8
100
150
220
330
470
680
101
151
221
331
471
681
102
*Measured at the rated current.
Inductance
(µH)
1.0
1.5
2.2
3.3
4.7
6.8
10
15
22
33
47
68
100
150
220
330
470
680
1000
Test
Freq
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
100 kHz, 0 Adc
DCR Max
(Ohms)
0.045
0.050
0.060
0.070
0.080
0.085
0.095
0.135
0.160
0.275
0.340
0.575
1.10
1.40
2.25
2.90
3.60
4.55
8.10
Inductance
Rating*
(µH)
0.60
0.80
0.90
1.5
2.0
3.0
5.0
6.0
10
12
20
30
40
60
90
100
150
200
400
Current
Rating**
(A)
2.0
1.9
1.5
1.2
1.2
1.0
0.7
0.6
0.5
0.45
0.34
0.29
0.24
0.20
0.17
0.16
0.14
0.12
0.08
Max Energy
Storage
(µJ)
1.8
1.8
1.8
1.4
1.6
1.9
1.2
1.1
1.2
1.5
1.3
1.4
1.5
1.4
1.6
1.4
1.5
1.4
1.4
Max
Switching
Freq
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
1 MHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
500 kHz
Rev. 10/00
**Average maximum allowable current. PSDT series inductors are designed for
current spikes as high double the current rating.
Specifications subject to change without notice.
TEL
949-366-8700
FAX
949-366-8707
WEB
www.caliberelectronics.com
