New
1206 ASM
• All dimensions in mm
1206 ASM1206 ASM1206 ASM1206 ASM1206 ASM1206 ASMNN
(Wire
wou
nd -o
pen)
Chip
Indu
ctor
s fo
r RF
/ Med
ical
App
licat
ions
recommended layout for solder pads
1.95
1.0
1.8
1.0
SPQ : Taped / Reel 1000 [-08] 2000 [-01] 7500 [-04]
Core Material : Ceramic
Remarks: - For not listed inductance values please check availability with us. - 2% and 5% tolerance available on request.
Revision date : 16 Apr 2018
3.36.8101215182227333947566882100120130150180220270290330390470
30374051515152525664646461665575756575755757555552
300300300300300300300300300300300300300300300300300300300300300150150150150
Part No
1206ASM-3N3M-YY1206ASM-6N8K-YY1206ASM-010J-YY1206ASM-012J-YY1206ASM-015J-YY1206ASM-018J-YY1206ASM-022J-YY1206ASM-027J-YY1206ASM-033J-YY1206ASM-039J-YY1206ASM-047J-YY1206ASM-056J-YY1206ASM-068J-YY1206ASM-082J-YY1206ASM-R10J-YY1206ASM-R12J-YY1206ASM-R13J-YY1206ASM-R15J-YY1206ASM-R18J-YY1206ASM-R22J-YY1206ASM-R27J-YY1206ASM-R29J-YY1206ASM-R33J-YY1206ASM-R39J-YY1206ASM-R47J-YY
Inductance
L (nH)10010010010010010010010010010010010010010010010010010050505050505050
fL
(MHz)201055555555555555555555555
Tol
± (%)
Q
min
fQ
(MHz)6000 min5500 min4000 min3200 min3200 min2800 min2200 min1800 min1800 min1800 min1500 min1450 min1200 min1200 min1100 min1100 min950 min950 min900 min760 min730 min650 min650 min600 min550 min
SRF
(MHz)0.050.070.080.080.100.100.100.110.110.120.130.140.260.210.260.260.310.310.430.500.560.620.620.751.30
DCRmax(Ω)
100010001000100010001000100010001000100010001000900900850800750750700670630590590530490
Rated DCCurrent
max (mA)
Sing
le la
yer (
typ)
3.20
4.00 m
ax
2.50 max
1.57
0.51
2.18
0.51
0.65 Ref 0.23~0.50
1.50 max
Epoxyflat top
0.1
1
10
100
1000
10000
100000
Impe
danc
e (Ω
)
Non-magneticEngineer’s Kit : EK-1206ASM-X
0
20
40
60
80
100
120
0 20 40 60 80 100 120 140
Perc
enta
ge o
f rat
ed Ir
ms
Ambient temperature (°C)
Irms derating
Current carrying capacity dependent on the ambient temperature
1 10 100 1000 10000Frequency (MHz)
33 nH
100 nH
470 nH
10 nH
1
10
100
1000
1 10 100 1000 10000
Indu
ctan
ce (n
H)
Frequency (MHz)
33 nH
100 nH
470 nH
10 nH
Typical Ls vs Frequency (ƒ)
0
20
40
60
80
100
120
140
1 10 100 1000 10000Frequency (MHz)
Q F
acto
r
470 nH
100 nH 33 nH
10 nH
Typical Q vs Frequency (ƒ)
Typical |Ζ| vs Frequency (ƒ)
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