SMPC20-1R0L-RC 1.0 15 0.011 9.00 5.3
SMPC20-1R2L-RC 1.2 15 0.012 8.80 4.8
SMPC20-1R5L-RC 1.5 15 0.012 8.60 4.4
SMPC20-1R8L-RC 1.8 15 0.013 8.50 4.0
SMPC20-2R2L-RC 2.2 15 0.014 8.40 3.6
SMPC20-2R7L-RC 2.7 15 0.016 8.20 3.2
SMPC20-3R3L-RC 3.3 15 0.017 8.10 2.8
SMPC20-3R9L-RC 3.9 15 0.020 7.30 2.6
SMPC20-4R7L-RC 4.7 15 0.023 6.70 2.4
SMPC20-5R6L-RC 5.6 15 0.025 6.00 2.3
SMPC20-6R8L-RC 6.8 15 0.028 5.60 2.1
SMPC20-8R2L-RC 8.2 15 0.032 5.30 1.9
SMPC20-100L-RC 10 15 0.036 5.00 1.7
SMPC20-120L-RC 12 15 0.040 4.80 1.5
SMPC20-150L-RC 15 15 0.043 4.50 1.4
SMPC20-180L-RC 18 15 0.047 4.20 1.3
SMPC20-220L-RC
22
15 0.054 3.80 1.2
SMPC20-270L-RC 27 15 0.074 3.40 1.1
SMPC20-330L-RC 33 15 0.084 3.00 0.99
SMPC20-390L-RC 39 15 0.095 2.80 0.93
SMPC20-470L-RC 47 15 0.120 2.60 0.87
SMPC20-560L-RC 56 15 0.140 2.40 0.82
SMPC20-680L-RC 68 15 0.160 2.10 0.76
SMPC20-820L-RC 82 15 0.184 1.90 0.72
SMPC20-101L-RC 100 15 0.226 1.70 0.68
SMPC20-121L-RC
120 15 0.305 1.50 0.61
SMPC20-151L-RC 150 15 0.362 1.40 0.54
SMPC20-181L-RC 180 15 0.399 1.30 0.48
SMPC20-221L-RC 220 15 0.536 1.10 0.44
SMPC20-271L-RC 270 15 0.599 0.95 0.40
SMPC20-331L-RC 330 15 0.714 0.86 0.36
SMPC20-391L-RC 390 15 0.819 0.80 0.33
SMPC20-471L-RC 470 15 1.10 0.74 0.31
SMPC20-561L-RC 560 15 1.20 0.68 0.29
SMPC20-681L-RC 680 15 1.58 0.63 0.26
SMPC20-821L-RC 820 15 2.08 0.573 0.23
SMPC20-102L-RC 1000 15 2.42 0.510 0.21
SMPC20-122L-RC 1200 15 2.68 0.460 0.19
SMPC20-152L-RC 1500 15 3.15 0.400 0.17
SMPC20-182L-RC 1800 15 4.20 0.340 0.15
SMPC20-222L-RC 2200 15 4.62 0.310 0.135
SMPC20-272L-RC 2700 15 6.30 0.290 0.120
SMPC20-332L-RC 3300 15 7.09 0.270 0.110
SMPC20-392L-RC 3900 15 9.14 0.250 0.100
SMPC20-472L-RC 4700 15 10.60 0.230 0.090
Allied
Part
Number
Incremental
Current
(Amps)
Inductance
(µh) Tolerance
(%) Current Rating
(Amps)
Max
DCR
Max.
(Ω)
All specifications subject to change without notice.
SMPC20 Surface Mount Power Choke
RoHS
ALLIED COMPONENTS INTERNATIONAL
714-665-1140www.alliedcomponents.com
REVISED 9/23/09
Features
• SMD Molded High Current Choke
• An SMD alternate to our APC20
Axial Leaded Power Choke
• Suitable for pick and place
• Low DC Resistance
Electrical
Inductance Range: 1.0µh ~ 18,000µh
Tolerance: 15% over entire range
Test Frequency: 1KHz
Operating Temp:
Rated Current: The current at which the
inductance will change by no more than
Test Equipment
(L): Chen Hwa CH1-100 @ 1KHz
(RDC): Chen Hwa CH-301 DCR Meter
(IDC): Chen Hwa CH-301 & Current
Source
Physical
Packaging: 500 pieces per 13 inch reel.
Marking: EIA Inductance Code.
-55ºC ~ +85ºC (at rated current)
-55ºC ~ +85ºC (at no load)
10% of it’s initial value and a temp rise of
less than 30ºC from inital value whithin
the coil body.
SMPC20-562L-RC 5600 15 11.80 0.210 0.080
SMPC20-682L-RC 6800 15 15.80 0.190 0.0775
SMPC20-822L-RC 8200 15 21.80 0.170 0.0725
SMPC20-103L-RC 10000 15 24.60 0.160 0.0700
SMPC20-123L-RC 12000 15 28.40 0.140 0.0625
SMPC20-153L-RC 15000 15 37.80 0.120 0.0550
SMPC20-183L-RC 18000 15 44.10 0.110 0.0500
Dimensions: Inches
(mm)
