User guide

Actual Size
D
A
S
H
N
U
MB
E
R
*
IN
D
U
C
T
A
N
C
E EA
C
H
W
IN
D
IN
G
±2
5
% (
µ
H
)
D
C
R
ESIST
A
N
C
E MA
XIMU
M
(
O
H
MS)
EA
C
H
W
IN
D
IN
G
C
U
R
R
EN
T
R
ATING MAXIMUM
(
A
MPS)
EACH WINDING
MA
XIMU
M L
EA
K
A
G
E
IN
D
U
C
T
A
N
C
E (
µ
H
)
**
Physical Parameters
Inches Millimeters
A 0.435 to 0.465 11.05 to 11.81
B 0.385 to 0.405 9.78 to 10.29
C 0.375 to 0.405 9.53 to 10.29
D 0.205 to 0.235 5.21 to 5.97
E (8 places) 0.028 Typ. 0.71 Typ.
F (6 places) 0.079 Typ. 2.00 Typ.
Mechanical Configuration
ER Core on an 8 Pin Surface Mount Base
Operating Temperature Range –20°C to +80°C
Maximum Power Dissipation at 25°C 0.140 W
Dielectric Withstanding Voltage
500V RMS, 60Hz, 5 sec.
Current Rating Current which will cause less than
a +35°C temperature rise maximum, from +25°C Ambient,
with all windings connected in series
Notes ** 1) Max. leakage inductance measured
@ 1 kHz on Pin 1-8 with all other pins shorted. 2) Board
connections may be altered to create different
transformer/inductor configurations.
Transformers
270 Quaker Rd., East Aurora NY 14052 • Phone [phone] • Fax [phone] • E-mail: apisales@delevan
.
com • www.delevan.com
SERIES
CM6594R
CM6594
4-Winding
Surface Mount Transformers
SERIES CM6594 FERRITE CORE
-253
-503
-104
-154
-254
-504
-754
-105
-155
*Complete part # must include series # PLUS the dash #
For surface finish information, refer to www.delevanfinishes.com
1.00
0.90
0.75
0.60
0.50
0.45
0.38
0.30
0.25
0.04
0.07
0.13
0.19
0.32
0.56
0.90
1.19
1.90
0.90
1.10
1.30
1.50
1.70
4.30
6.80
6.95
7.00
25
50
100
150
250
500
750
1000
1500
Marking API; CM6594, dash number. Note: An R after CM6594 indicates
a RoHS component. A dot indicates the location of pin 1.
Example: CM6594-503
API
CM6594
503
Packaging Tape & reel (24mm): 13" reel, 600 pieces max.; 7" reel not
available
Pad Dimensions
Inches Millimeters
C 0.425 10.80
G 0.368 9.35
X 0.063 1.60
Y 0.079 2.00
Z 0.492 12.50
1/2009
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