RoHS
Molded Chip Inductors MC20A
Inches
Dimensions:
(mm)
Features
Allied
Part
Number
Inductance Tolerance
Q
Min.
Test
Freq.
(MHz)
SRF
Min.
(MHz)
DCR
Max.
(Ω)
IDC
(mA)
• 1210 Molded Chip Inductor
• Excellent Solder Heat Resistance
• Welded internal lead frame to coil
wire connection
(µh)
(%)
MC20A-R012M-RC
MC20A-R012M-RC
MC20A-R015M-RC
MC20A-R018M-RC
MC20A-R022M-RC
MC20A-R027M-RC
MC20A-R033M-RC
MC20A-R039M-RC
MC20A-R047M-RC
MC20A-R056M-RC
MC20A-R068M-RC
MC20A-R082M-RC
MC20A-R10M-RC
MC20A-R12M-RC
MC20A-R15M-RC
MC20A-R18M-RC
MC20A-R22M-RC
MC20A-R27M-RC
MC20A-R33M-RC
MC20A-R39M-RC
MC20A-R47M-RC
MC20A-R56M-RC
MC20A-R68M-RC
MC20A-R82M-RC
.010
.012
.015
.018
.022
.027
.033
.039
.047
.056
.068
.082
.10
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
20
15
17
19
21
23
23
25
25
26
26
27
27
28
30
30
30
30
30
30
30
30
30
30
30
100
100
100
100
100
100
100
100
100
100
100
100
100
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
25.2
2500
2300
2100
1900
1700
1500
1400
1300
1200
1100
1000
900
0.13
0.14
0.16
0.18
0.20
0.22
0.24
0.27
0.30
0.33
0.36
0.40
0.44
0.22
0.25
0.28
0.32
0.36
0.40
0.45
0.50
0.55
0.60
0.65
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
450
Electrical
Inductance Range: .01µh ~ 470µh
Tolerance: 10% over entire range
Also available in 5% & 20%
Test Frequency:
.01µh ~ .1µh measured at 100Mhz,
.12µh ~ .82µh measured at 25.2Mhz,
1µh ~ 8.2µh measured at 7.96Mhz,
700
10µh ~ 82µh measured at 2.52Mhz,
.12
500
100µh ~ 470µh measured at .796Mhz,
Operating Temp: -25ºC ~ +85ºC @ 75% RH
IDC: The current at which inductance will drop no
more then 10% of it’s orginial value at 1Mhz, 1v.
.15
450
.18
400
.22
350
.27
320
.33
300
L/Q:
Test OCS @ 200mv
.39
250
.47
220
Resistance to Soldering Heat
.56
180
.68
160
Pre-heating: 150ºC, 1min
.82
140
Solder Composition: Sn/Ag3.0/Cu0.5
Solder Temperature: 245 ± 5ºC
Immersion Time: 4 ± 1sec
Additional values continued on page 2
Available in tighter tolerances.
All specifications subject to change without notice.
Test Equipment
(L/Q): .01µh~82µh HP4287A + HP16034E
(L/Q): 100µh~470µh HP4292A + HP16034E
(RDC): Chen Hwa 502
(IDC): HP4284A + HP42841A/WK3260B
(SRF): HP4291A
Physical
Packaging: 2000 pieces per 7 inch reel.
Marking: EIA Inductance Code.
www.alliedcomponents.com
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
REVISED 7/27/09
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