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PDF SDI322520 Data sheet ( Hoja de datos )
| Número de pieza | SDI322520 | |
| Descripción | WIREWOUND CHIP INDUCTORS | |
| Fabricantes | Superworld Electronics | |
| Logotipo |  |
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Hay una vista previa y un enlace de descarga de SDI322520 (archivo pdf) en la parte inferior de esta página. Total 8 Páginas | ||
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WIREWOUND CHIP INDUCTORS
SDI322w5ww2.D0ataSShEeeRt4UI.EcoSm
1. PART NO. EXPRESSION :
SDI322520-1R0MF
(a) (b)
(c) (d)(e)
(a) Series code
(b) Dimension code
(c) Inductance code : 1R0 = 1.0uH
(d) Tolerance code : J = ±5%, K = ±10%, M = ±20%
(e) F : Lead Free
2. CONFIGURATION & DIMENSIONS :
A
B
EFE
IJI
PCB Pattern
Unit:m/m
ABCEF H I J
3.2±0.3 2.5±0.2 2.0±0.3 0.7 Min. 0.7 Min. 2.0 Ref. 1.5 Ref. 1.0 Ref.
3. SCHEMATIC :
1
2
4. GENERAL SPECIFICATION :
a) Ambient temp. : 20°C
b) Operating temp. : -25°C to 85°C
c) Rated current : Base on temp. rise & ǻL/L0A=10% Max.
NOTE : Specifications subject to change without notice. Please check our website for latest information.
SUPERWORLD ELECTRONICS
(S)
PTE
31.07.2008
LTD
PG. 1
1 page  
WIREWOUND CHIP INDUCTORS
SDI322w5ww2.D0ataSShEeeRt4UI.EcoSm
6. RELIABILITY AND TEST CONDITION :
ITEM
PERFORMANCE
TEST CONDITION
Heat Endurance of
Reflow Soldering
Reference documents:
IPC J-STD-020B
1. No case deformation or change in appearance.
2. ǻL/L<30% (Closed Magnetic Circuit)
ǻL/L<10%
3. ǻQ/Q < 30%
4. ǻDCR/DCR<10%
Refer to reflow curve.
No. of cycle : 3
Peak temp. : 245±5°C
Vibration Test
Reference documents:
MIL-STD-202G Method 201A
1. No case deformation or change in appearance.
2. ǻL/L<30% (Closed Magnetic Circuit)
ǻL/L<10%
3. ǻQ/Q < 30%
4. ǻDCR/DCR<10%
Frequency : 10~55Hz
Amplitude : 0.75mm
Directions & times : X, Y, Z directions for 2 hours.
A period of 2 hours in each of 3 mutually perpendicular
directions (Total 6 hours).
Freq
55Hz
10Hz
1Min
Time
Drop Test
Reference documents:
MIL-STD-202G Method 203C
1. No case deformation or change in appearance.
2. ǻL/L<30% (Closed Magnetic Circuit)
ǻL/L<10%
3. ǻQ/Q < 30%
4. ǻDCR/DCR<10%
Drop from a height of 1m with 981m/s² (100G) altitude
(1 angle, 1 ridge and 2 surface orientations)
Terminal Strength Push Test
Reference documents:
JIS C 5321:1997
Pulling Test :
A : Sectional area of terminal
Force
A<8mm²
>5N
8mm²<A<20mm² >10N
20mm²<A
>20N
Time (sec)
30
10
10
Bending Test : The terminal electrode & the
dielectric must not be damaged by the forces
applied on the right conditions.
Bend PCB at middle point, the deflection shall be 2mm.
Pulling Test :
Y
X
Bending Test :
R0.5
1.0
Sample
Reflow Curve
300
25700
200
150
100
50
Preheat
Ramp-up Peak Ramp-down
NOTE : Specifications subject to change without notice. Please check our website for latest information.
SUPERWORLD ELECTRONICS
(S)
PTE
31.07.2008
LTD
PG. 5
5 Page | ||
| Páginas | Total 8 Páginas | |
| PDF Descargar | [ Datasheet SDI322520.PDF ] | |
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