T
CE
AN )
CT (µH
DU L
IN A
E PIC
AG TY
AK
LE
ra
SERIES
CM6149R
CM6149
T
EN
RR UM
CU M
S AXI
RM M
D S)
TE MP
RA (A
CE
AN )
ST S
SI HM
RE M (O
DC MU
XI
MA
CE
AN )
CT (µH
DU %
IN -25
L2 /
or 35%
L1 +
rm
fo
ns
DA
SH
er
Surface Mount
Low Profile CM Choke
NU
MB
ER
*
s
-253
-473
-683
-104
-154
-224
-334
-474
-684
-105
-125
-155
-225
SERIES CM6149 FERRITE CORE
25
0.010
3.0
47
0.015
2.5
68
0.020
2.0
100
0.030
1.6
150
0.040
1.3
220
0.060
1.0
330
0.090
0.75
470
0.125
0.60
680
0.170
0.50
1000
0.250
0.40
1200
0.350
0.30
1500
0.500
0.24
2200
0.750
0.18
0.20
0.30
0.40
0.50
0.70
1.10
1.50
1.70
2.00
2.80
3.50
4.30
6.00
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
Actual Size
Mechanical Configuration
A flat top surface mount case
with excellent coplanarity of terminals.
Physical Parameters
Inches
A
0.212 ± 0.010
B
0.285 ± 0.010
C
0.060 ± 0.010
D
0.250 ± 0.010
E
0.200 ± 0.010
F
0.025 ± 0.010
G
0.40 (Ref. only)
Millimeters
5.38 ± 0.25
7.24 ± 0.25
1.52 ± 0.25
6.35 ± 0.25
5.08 ± 0.25
0.64 ± 0.25
1.02 (Ref. only)
Marking
DELEVAN; CM6149, inductance with units. Note: An R after
CM6149 indicates a RoHS component. A white dot indicates the location
of pin 1.
Example: CM6149-154
DELEVAN
CM6149
150 uH
Packaging
Tape & reel (16mm):
13˝ reel, 800 pieces max.; 7˝ reel not available
Weight (Grams)
0.5 (Ref.)
Electrical Configuration
1) Inductance and DCR in table is for either L1 or L2.
2) Leakage Inductance tested at L1 with L2 shorted
or at L2 with L1 shorted.
3) Windings balanced within 2%
4) Inductance tested @ 10 kHz
Operating Temperature Range
-55°C to +105°C
Electrical Characteristics
Measured at +25°C
Rated RMS Current
Based upon 40°C temperaturerise
from 25°C ambient.
Maximum Power Dissipation at 25°C
0.200 Watts
Inductance Tolerance
Units are supplied to the
tolerance indicated in the table.
Dielectric Withstanding Voltage
500 V RMS, 60Hz
270 Quaker Rd., East Aurora NY 14052 • Phone 716-652-3600 • Fax 716-652-4814 • E-mail: apisales@delevan.com • www.delevan.com
1/2009
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