English
Language : 

T-910 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – DDS Application Pulse Transformer
PARAMETER
Turns Ratio
1:2CT + 1%
Longitudinal Balance
200 - 1000 Hz
15 kHz
60 min.
40 min.
Primary DC Resistance
12 max.
Secondary DC Resistance
43 max.
Frequency Response
100Hz - 112kHz
+ 1.0
Insertion Loss @ 10kHz
1.25 + 0.25
Isolation (HI-POT)
1500
Primary DC None
Inductance
(tested @ 1 kHz & 1VRMS)
Leakage Inductance
(tested @ 10 kHz & 1VRMS)
200 min.
43 max.
Interwinding Capacitance
(tested @ 10 kHz & 1VRMS)
65 max.
Return Loss @ 100Hz to 100kHz 15 min.
UNITS
dB
dB
Ω
Ω
dB
dB
VRMS
mH
µH
pF
dB
DDS Application
Pulse Transformer
Part Number T-910
5-Pin Version T-910-5
Designed for European DDS
applications (G.703)
Suitable for:
Codirectional Interface
Contradirectional interface
Low Profile "Touch Tone" design
Custom versions of this
transformer are available.
A Surface Mount version of this
transformer is available
Physical Dimensions in inches (mm)
5-Pin Part Number T-910-5: per Drawing Below Pin #2 is removed
Schematic Diagram
PRI
SEC
Rhombus
Industries Inc.
Transformers & Magnetic Products
Notch on bobbin indicates pin #1
02/27/97
15801 Chemical Lane, Huntington Beach, CA 92649
Phone: (714) 898-0960
www.rhombus-ind.com
FAX: (714) 896-0971