1812DPS
1812DPS is Coupled Inductors manufactured by Coilcraft.
Document 248-1
1812DPS Coupled Inductors
L DCRSRF
±20%2Q max min Isat4 Irms5
Part number1(µH) min3(Ohms) (MHz) (m A) (m A)
1812DPS-102ML_ 1.0 38 0.20 1812DPS-222ML_ 2.2 29 0.33 1812DPS-472ML_ 4.7 43 0.41 1812DPS-103ML_10 35 0.74 1812DPS-153ML_15 37 0.96
285 175 102
74 65
24002100 15001200 15001000
800 780 700 710
1812DPS-223ML_22 1812DPS-393ML_39 1812DPS-473ML_47
38 1.84 39 2.60 40 2.66
54 500 530 5.7 450 420 4.8 400 390
1. When ordering, please specify packaging code:
1812DPS-473MLC Packaging:C=7″ machine-ready reel. EIA-481 embossed plastic tape (600 parts per full reel). B=Less than full reel. In tape, but not machine ready.
To have a leader and trailer added ($25 charge), use code letter C instead. D=13″ machine-ready reel. EIA-481 embossed plastic tape (2200 parts per full reel). 2. Per winding. Tested at 100 k Hz, 0.1 Vrms, 0 Adc. 3. Q measured at 1 MHz. 4. DC...
