w w w. t a m u r a c o r p . c o m
Voice/Modem Line Transformers
V.29, V.32, V.34, V.90, & V.92 Applications
•
•
•
•
•
•
•
Highest Density Package Available
Approved to UL1950 3rd Edition
Approved to UL60950 & EN60950
Surface Mount
Vacuum Encapsulated
Pri:Sec Hi-Pot=1500Vrms and Higher
Surge Voltage
Insertion
Loss
(dB MAX.)
2.0
3.0
3.5
2.5
3.0
4.0
2.0
Total Harmonic
Distortion
(dB Typ.)
-79
-85
-79
-79
-84
-90
-77
Long.
Balance
(dB MIN.)
80
80
80
80
80
80
80
Electrical Specification @ Ta=25˚C
Part #
TTC-5023
1
TTC-5024
TTC-5025
TTC-5032
TTC-5035
TTC-5036
TTC-5037
1
Impedance
PRI:SEC
(Ω)
600:600
600:330
600:430
600:470
600:346
600:287
600:560
DC
Unbalance
(mA)
0
0
0
0
0
0
0
Return Loss @ 1KHz
(dB Typ)
16
27
20
27
27
27
23
Telecom Transformers
3000 Vrms Pri:Sec Hi-Pot
High Impedance Applications
Part #
TTC-5027
TTC-5033
TTC-5034
Impedance
PRI:SEC
(Ω)
30k:30k
10k:10k
20k:20k
DC
Unbalance
(mA)
0
0
0
Inductance Lp @ 200Hz
10mVrms (H MIN)
30.0
6.5
18.0
Shunt Loss Rp @ 200Hz
10mVrms ( MIN)
110
22
60
Package Information
QTY/Tray
Tape/Reel
50
400
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for
tolerances and suggested layout information.
L:12.5 (0.49) W:9.60 (0.38) H:7.6 (0.30)
Schematics
PRI
1
SEC
6
3
4
TA M U R A C O R P O R AT I O N
43352 Business Park Drive. |
P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
USA
Tel: 800-872-6624
Fax: 909-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
15
Voice/Modem Line Transformers
V.29, V.32 & V.34 Applications
• Approved to UL1950 3rd Edition
• Approved to UL60950 & EN60950
• Hi-Pot 1500Vrms Pri:Sec
www.tamuracorp.com
Electrical Specification @ Ta=25°C
Part #
TTC-5019
1
TTC-5010
TTC-5020
1
TTC-264M
TTC-5028
1
Impedance
PRI: SEC
(Ω)
600:260
600:301
600:301
600:470
600:470
DC
Unbalance
(mA)
50
65
65
100
100
Insertion
Loss
(dB MAX)
4.0
3.75
3.75
2.5
2.5
Total Harmonic
Distortion
(dB Typ)
-60
-50
-50
-50
-50
Long.
Balance
(dB MIN)
60
60
60
60
60
Return Loss @
1 KHz
(dB Typ)
_
_
_
_
_
Mounting
THD
THD (CASE)
THD
THD (CASE)
THD
Package
Fig.
B
A
B
A
B
Schematic
Fig.
1
2
2
1
1
Telecom Transformers
3000 Vrms Pri:Sec Hi-Pot
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for
tolerances and suggested layout information.
Fig. A
L
H
W
L
Fig. B
W
W
Fig. C
L
H
H
11.40 (0.45)
13.80 (0.54)
11.40 (0.45)
13.80 (0.54)
10.16 (0.4)
10.16 (0.4)
L:24.8 (0.98) W:23.6 (0.93) H:13.8 (0.54)
L:23.1 (0.909) W:22.5 (0.885) H:13.8 (0.54)
L:15.0 (0.591) W:14.5 (0.571) H:12.0 (0.472)
Schematics
PRI
1
SEC
4
1
PRI
SEC
4
1
PRI
SEC
6
5
2
3
2
3
3
4
1
2
3
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
USA
Tel: 800-872-6624
Fax: 909-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
TAMURA CORPORAT ION
16
w w w. t a m u r a c o r p . c o m
High Speed Modem Transformers
V.90, V.92 Applications
• Optimized for High Speed Modem Applications
• Frequency Range 300Hz to 4kHz
• 1500 Vrms Hi-Pot (Pri:Sec)
• Approved to UL1950 3rd Edition
• PCMCIA Packages
• Approved to UL60950 & EN60950
Electrical Specification @ Ta=25˚C
Part #
TTC-511
TTC-5021
TTC-5000
TTC-5001
1
TTC-5013
TTC-5003
TTC-5014
TTC-5006
1
TTC-5008
TTC-5022
TTC-5004
TTC-5015
TTC-5026
TTC-512
TTC-5005
TTC-5007
1
TTC-5009
TTC-5016
TTC-5012
1
TTC-5017
TTC-5018
TTC-5029
1
Impedance
PRI:SEC
(Ω)
600:287
600:287
600:301
600:301
600:301
600:320
600:348
600:374
600:374
600:374
600:392
600:442
600:490
600:510
600:525
600:530
600:530
600:560
600:600
600:600
600:600
600:600
DC
Unbalance
(mA)
0
0
0
0
65
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Insertion
Loss
(dB MAX.)
3.85
3.85
3.25
3.25
4.00
3.20
3.25
2.5
2.5
2.3
2.2
2.0
1.5
1.50
1.6
1.0
1.0
1.5
1.0
1.5
1.0
1.0
Total Harmonic
Distortion
(dB Typ.)
Long.
Balance
(dB MIN.)
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
60
Return Loss @ 1KHz
(dB Typ)
35
33
26
26
15
29
30
29
29
30
33
35
28
30
27
32
32
23
31
23
31
25
Mounting
SMD
SMD
THD
THD (CASE)
THD
SMD
THD
THD (CASE)
THD
THD
SMD
THD
SMD
SMD
SMD
THD (CASE)
THD
THD
THD (CASE)
THD
THD
THD
Package
Fig.
A
F
D
C
D
I
H
C
D
E
I
H
I
B
I
C
D
H
C
H
D
G
Schematic
Fig.
1
1
4
4
4
6
5
4
4
1
6
5
3
2
6
4
4
5
4
4
4
5
-82
-82
-92
-92
-89
-92
-88
-90
-90
-89
-89
-85
-80
-75
-86
-83
-83
-82
-76
-82
-76
-88
Telecom Transformers
3000 Vrms Pri:Sec Hi-Pot
All dimensions are typical, please contact Tamura for tolerances and suggested layout information.
Mechanical Dimensions mm (inches)
Fig. A
W
L
H
Fig. B
W
L
H
H
20.6 (0.81)
20.6 (0.81)
11.40 (0.45)
L
Fig. C
W
5.08 (0.20)
5.08 (0.20)
13.80 (0.54)
L: 9.9 (0.39) W :17.8 (0.70) H: 4.9 (0.19)
L: 9.9 (0.39) W :16.9 (0.66) H: 4.9 (0.19)
L: 24.8 (0.98) W:23.6 (0.93) H:13.80 (0.54)
Fig. D
L
W
L
Fig. E
W
H
13.80 (0.54)
13.80 (0.54)
H
11.40 (0.45)
11.40 (0.45)
L:23.1 (0.9) W:22.5 (0.89) H:13.8 (0.54)
L:24.0 (0.94) W:26.0 (1.02) H:13.8 (0.54)
TA M U R A C O R P O R AT I O N
43352 Business Park Drive. |
P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
USA
Tel: 800-872-6624
Fax: 909-676-9482
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
17
High Speed Modem Transformers
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for tolerances and suggested layout information.
w w w. t a m u r a c o r p . c o m
Fig. F
W
L
H
L
Fig. G
W
L
H
Fig. H
W
W
H
H
Fig. I
L
5.08 (0.2)
20.90 (0.823)
7.62 (0.3)
12.50 (0.492)
10.16 (0.4)
10.16 (0.4)
2.54 (0.1)
18.5 (0.728)
L: 8.5 (0.35) W: 16.3 (0.64) H: 5.1 (0.20)
L:17.0 (0.67) W:17.0 (0.67) H:12.0 (0.47)
L:15.0 (0.59) W:14.5 (0.57) H:12.0 (0.47)
L:13.5 (0.53) W:14.0 (0.55) H:10.4 (0.41)
Schematics
Telecom Transformers
PRI
1
SEC
4
1
PRI
SEC
4
1
4
2
PRI
SEC
10
8
6
2
3
2
3
5
1
2
3
PRI
1
SEC
4
1
PRI
SEC
6
1
PRI
SEC
10
2
3
3
4
4
7
4
5
6
TA M U R A C O R P O R AT I O N
43352 Business Park Drive. |
USA
Tel: 800-872-6624
Fax: 909-676-9482
P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
United Kingdom
Tel: 44 (0) 1380 731 700
Fax: 44 (0) 1380 731 702
Hong Kong
Tel: 852-2389-4321
Fax: 852-2341-9689
Japan
Tel: 81 (0)3 3978-2111
Fax: 81 (0)3 3923-0230
18
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