SMD Power Inductors (with tube / also shielded)
FASTRON power inductors can withstand a wide temperature range. The inductance values range from 1.0 µH to 10000 µH and they are suitable for high rated
currents. They have a high reliability and can be assembled by surface mount technology. Their low DC resistance keeps power losses to a minimum.
They are also suitable for Filtering of supply voltages, Coupling, Decoupling, Automotive electronics and Network switching systems.
Applications
These components are widely used in power supplies for VTR, LCD TV, notebooks, PC and DC/DC converters.
Technical Data
Case Sizes - 2408, 2416, 2812, 2816, 4119, 4716, 4720, 4728, G, L, M, P, N, R, T
Core Type - Ferrite
Tolerances - K (10%), M (20%), N (30%)
Packing Code - 01, 04 (Taped / Reel)
Ordering Code Example:
PISA2408-2R9X-YY
PISA 2408 - 2R9 X - YY
(Model)(Case Size) (Inductance Value)(Tolerance) (Packing Code)
PISA2408-2R9N-04
Technical Data
L – Value (rated inductance)
Measured with Bode 100 Vector Network Analyzer or equivalent at frequency f
L
SRF (min) – (unshielded only)
Measured with HP 8753ES Network Analyzer or equivalent
DCR (max)
Measured at 25°C
Rated DC Current
Isat max. current based on inductivity drop of 10% (PISG, PISL, PISM, PISMHV, PISP, PISPHV,
PISN, PISNHV, PISR, PIST, PISTHV, PISA4119 & PIHV4119) related to the unloaded inductivity.
I ∆T max. and IR current based on temperature rise: determined at the point where the
temperature rise does not exceed 30°C (PISG) respectively 40°C (PISL, PISM, PISMHV, PISP,
PISPHV, PISN, PISNHV, PISR, PIST, PISTHV, PISA4119, PIHV4119 & SPISM) above the
ambient temperature of 25°C.
I rated current indicates the current when inductivity drop of 25% max related to the unloaded
inductivity or when temperature raise ∆T=40°C (Ta=20°C) whichever is lower
(PISA2408, PISA2416, PISA2812, PISA2816, PISA4716, PISA4720 & PISA4728)
Operating Temperature
Non shielded: -40°C to +150°C (including component self-heating)
Shielded and tube: -40°C to +125°C (including component self-heating)
Recommended soldering method
Reflow
Moisture Sensitivity Levels (MSL)
(Non-shielded)
MSL Level 1, indicating unlimited floor life at ≤ 30°C / 85% relative humidity
Solderability
Using lead free solder (Sn 99.9) at 260°C ± 5°C for 5 ± 0.5 seconds, min 90%
solder coverage of metallization
Standard: IEC 68-2-20 (Ta)
Resistance to Soldering Heat
Resistant to 260°C ± 5°C for 10 ± 1 seconds
Standard: IEC 68-2-20 (Tb)
Resistance to Solvent
Resistant to Isopropyl alcohol for 5 ± 0.5 minutes at 23°C ± 5°C
Standard: IEC 68-2-45
Climatic Test
Defined by the following standards
IEC 68-2-1 for Cold test: -55°C for 96 hours
IEC 68-2-2 for Dry heat test: +125°C for 96 hours
IEC 60068-2-78 for Humidity test: 40°C at RH 95% for 4 days
Thermal Shock Test
(Non-shielded)
Temperature cycle : -40°C to +125°C to -40°C
Max/Min temperature duration: 15 minutes
Temperature transition duration: 5 minutes
Cycles: 25
Standard: MIL-STD-202G
Adhesion of Soldered Component
(Shear Test)
Components withstand a pushing force of 20N for 10 ± 1 seconds
Standard: IEC 60068-2-21, method Ue
3
Mechanical Shock
Mil-Std 202 Method 213
Condition C
3 axis, 6 times, total 18 shocks
100 G, 6 ms, half-sine
Vibration
Mil-Std 202 Method 204
20 mins at 5G
10 Hz to 2000 Hz
12 cycles each of 3 orientations
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• All dimensions in mm
Packing Specification
Revision date : 07 Sep 2020
Packing
Specification
B
b
d1
d
D
K0
T
Fig.1
P0
P
P1
W
drawing only schematic, see table
D0
Type D D0 d d1 B b W P P0 P1 K0 T
PISG 180 1.55 60 13 18.4 12.4 12 8 4 2 2.9 0.25
PISL 330 1.50 100 13 30.4 24.4 24 12 4 2 3.6 0.30
PISM / SPISM / PISMHV 330 1.50 100 13 30.4 24.4 24 12 4 2 5.4 0.40
PISP / PISPHV 330 1.50 100 13 30.4 24.4 24 16 4 2 8.5 0.50
PISN / PISNHV 330 1.50 100 13 30.4 24.4 24 16 4 2 11.6 0.50
PISR 330 1.50 100 13 38.4 32.4 32 24 4 2 7.6 0.40
PIST / PISTHV 330 1.50 100 13 38.4 32.4 32 24 4 2 12.5 0.50
PISA2408 / PISA2416 330 1.55 100 13 22.4 16.4 16 12 4 2 5.1 0.35
PISA2812 330 1.55 100 13 22.4 16.4 16 12 4 2 3.6 0.35
PISA2816 330 1.55 100 13 22.4 16.4 16 12 4 2 4.6 0.40
PISA4119 / PIHV4119 330 1.50 100 13 30.4 24.4 24 16 4 2 5.7 0.50
PISA4716 330 1.55 100 13 30.4 24.4 24 16 4 2 6.1 0.50
PISA4728 / PISA4720 330 1.55 100 13 30.4 24.4 24 16 4 2 8.1 0.40
SMD Power Inductors (also shielded)
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