T-30800 Datasheet, PDF (1/1 Pages) Rhombus Industries Inc. – Encapsulated Multi-Purpose Audio Transformers

Encapsulated Multi-Purpose Audio Transformers
Ideal for a variety of Voice and Data interconnect network applications
) ^{3000 V}RMS ^{minimum Isolation}
) ^{Longitudinal Balance is 60dB minimum}
) ^{Frequency range: 300Hz to 3400Hz}
) ^{Designed to meet FCC part 68}
) ^{Materials used in construction of this}
component meet or exceed UL Class B
and can operate up to 130^oC
Schematic
"A"
1
6
PRI
SEC.
3
4
Schematic
"B"
1
6
PRI
SEC.
5
3
4
Schematic
"C"
1
6
PRI
SEC.
2
5
3
4
Dry / High Performance
Part
Number
T-30800
T-30801
T-30802
T-30803
T-30804
Impedance
(Ohms)
600 / 600
600 / 600CT
600CT / 600CT
600 / 900
900 / 900
Electrical Specifications at 25^OC
UNBAL.
DC
(mA)
Insertion
Loss
(dB)
Frequency
Response
(dB)
0.0
1.5
0.3
0.0
1.5
0.3
0.0
1.5
0.3
0.0
1.5
0.5
0.0
1.5
0.5
Return
Loss
(dB)
20
20
20
20
20
Pri.
DCR max.
(Ω)
45
45
45
45
55
Sec.
DCR max.
(Ω)
45
45
45
55
55
Schem.
Style
A
B
C
A
A
Dry / Economy
Part
Number
T-30850
T-30851
T-30852
T-30853
T-30854
Impedance
(Ohms)
600 / 600
600 / 600CT
600CT / 600CT
600 / 900
900 / 900
1. Insertion Loss measured at 1 kHz.
2. Return Loss measured at 300 Hz.
Electrical Specifications at 25^OC
UNBAL.
DC
(mA)
Insertion
Loss
(dB)
Frequency
Response
(dB)
0.0
1.7
0.5
0.0
1.7
0.5
0.0
1.7
0.5
0.0
1.7
0.7
0.0
1.7
0.7
Return
Loss
(dB)
20
20
20
20
20
Pri.
DCR max.
(Ω)
45
45
45
45
55
Sec.
DCR max.
(Ω)
45
45
45
55
55
Schem.
Style
A
B
C
A
A
.539
(13.7)
Dimensions in Inches (mm)
Unused Pins Omitted
as Per Schematic
.025
(0.64)
TYP.
.148
(3.75)
.705
(17.9)
.024
(0.6)
123
.705
(17.9)
.492
(12.50)
6 54
Specifications subject to change without notice.
Rhombus
Industries Inc.
For other values & Custom Designs, contact factory.
EE16POTT - 10/98
15801 Chemical Lane, Huntington Beach, CA 92649-1595
14
Tel: [phone] • Fax: [phone]