AiT Semiconductor Inc.
www.ait-ic.com
POWER INDUCTOR
PIQ
●FEATURE
1. Excellent solder heat resistance(add “C” is for high current type)
2. Low voltage drops and small variations inductance
●APPLICATION
1. DC power supply circuits
2. Power line choke coils…etc
●
ORDERING INFORMATION
PIQ322516
-R12
T
PN Inductance K: ±10%
M:±20%
●SHAPE AND DIMENSION ●SCHEMATICS AND LAND PATTE RNS(mm)
●
SPECIFICATION
Dimension in mm
TYPE A B C D E F G I H
PIQ201610T 2.0±0.30 1.6±0.30 1.0 MAX 2.10 0.70 2.00
PIQ252010H 2.5±0.20 2.0±0.35 1.0 MAX 0.85 0.8 2.70 0.80 2.20
PIQ252012H 2.5±0.30 2.0±0.30 1.2 MAX 0.85 0.8 2.70 0.80 2.20
PIQ322516 3.2±0.30 2.5±0.30 2.5±0.30 1.6±0.30 0.9 1.3 3.70 1.10 2.90
PIQ321618 3.2±0.30 1.6±0.30 2.3±0.30 1.8±0.30 0.9 1.3 3.70 0.70 2.00
PIQ322520 3.2±0.30 2.5±0.30 2.5±0.30 2.0±0.30 0.9 1.3 3.70 1.10 2.90
PIQ453226 4.5±0.30 3.2±0.30 3.6±0.30 2.6±0.30 1.0 1.0 5.00 1.00 3.70
PIQ575047 5.7±0.30 5.0±0.30 5.0±0.30 4.7±0.30 1.3 1.7 6.20 1.70 5.50
PIQ322520C 3.2±0.30 2.5±0.30 2.5±0.30 2.0±0.30 0.9 1.3 3.70 1.10 2.90
PIQ453226C 4.5±0.30 3.2±0.30 3.6±0.30 2.6±0.30 1.0 1.0 5.00 1.00 3.70
Note1. Measurement frequency of Inductance value : at 1kHz, 0.25V
Note2. Measurement ambient temperature of L, DCR and IDC : at 25°C
Note3. IDC : This indicates the value of curr ent when the inductances is 10% lower than its initial
value at D.C. superimposition or D.C. current wh en at ∆t=40℃,which is lo w er.(Ta=20°C)
Note4. Inductance tolerance: K: ±10% ; M: ±20%
Note5. This specification might be change d with out notice due to under developing and improving.
AiT Semiconductor Inc.
www.ait-ic.com
POWER INDUCTOR
PIQ
●ELECT RICAL CHARACTERISTICS
PART
NUMBER
Inductance
(uH)
D.C.R.(ΩMax)/Rated D.C. Current(A)
PIQ201610T PIQ252010H PIQ252012H PIQ322516 PIQ321618
R12 0.12 0.13 / 0.184
R27 0.27
R47 0.47 0.17 / 0.178
1R0 1.0 0.065 / 3.00 0.06 / 1.48 0.49 / 0.175
1R5 1.5 0.52 / 0.155
2R2 2.2 0.12 / 1.90 0.125 / 1.25 0.54 / 0.140
3R3 3.3 0.160 / 1.08 0.61 / 0.130
4R2 4.2
4R7 4.7 0.40 / 0.90 0.236 / 0.98 1.70 / 0.120
6R8 6.8 0.371 / 0.79 2.00 / 0.110
8R2 8.2 0.471 / 0.72 2.20 / 0.105
100 10 0.56 / 0.60 0.576 / 0.66 2.50 / 0.100
120 12 0.684 / 0.59 2.70 / 0.095
150 15 0.888 / 0.54 2.90 / 0.090
180 18 1.087 / 0.48 3.00 / 0.085
220 22 1.343 / 0.43 3.10 / 0.085
330 33 2.245 / 0.35 3.80 / 0.080
390 39 4.50 / 0.085
470 47 3.064 / 0.29 6.30 / 0.085
560 56 4.120 / 0.27 7.10 / 0.050
680 68 5.289 / 0.24 7.90 / 0.050
820 82 7.223 / 0.20 8.70 / 0.045
101 100 8.209 / 0.19 11.57 / 0.045
151 150 12.57 / 0.16 15.03 / 0.015
181 180 19.65 / 0.14 16.60 / 0.013
221 220 22.31 / 0.13
271 270 24.61 / 0.12 29.70 / 0.011
331 330 28.21 / 0.11 43.06 / 0.010
391 390 32.19 / 0.10
471 470 48.75 / 0.09 53.50 / 0.008
561 560 53.89 / 0.08
681 680 63.01 / 0.07
821 820 66.10 / 0.005
102 1000
PIQ201610T/ PIQ252010H/ PIQ252012H: Measurement frequency of Inductance value : at 1MHz, 1V/ 0.25V/ 0.1V