RoHS
AUDIO TRANSFORMER
AEP-158S
Typical applications: telephone sets, PBXs, DLC systems, central office switches
Optimized insertion loss and return loss for audio frequency range, including voiceband
Designed for 600
Ω
line impedance
Small SMT Footprint
Operating Temperature: 0ºC to 70ºC
Electrical Specifications @25
o
C
Part
Number
Turns Ratio
Pri-Sec
(±2%)
1:1
DCR
Pri Side
(Ω Max)
55
DCR
Sec Side
(Ω Max)
70
Isolation
Voltage
(Vrms Min)
1500
Insertion Loss
(dB Max)
200Hz
1.0
1KHz
1.0
20KHz
1.0
100KHz
1.9
200Hz
20
Return Loss
(dB Min)
1KHz
30
10KHz
25
AEP-158S
All specifications subject to change without notice.
MECHANICAL
13.46 Max
18.00
14.40
1.20
ALLIED
AEP-158S
YYWW
17.75 Max
10.00
2.50
Pi n 1
2.50
12.70 Max
Units:mm
0.70
SCHEMATICS
2
Primary
Secondary
9
4
7
714-665-1140
ALLIED COMPONENTS INTERNATIONAL
10/11/10
15
www.alliedcomponents.com
ALLIED [ ALLIED COMPONENTS INTERNATIONAL ]
