TTC-50231600:600 0 2.0 -79 80 16
TTC-5024 600:330 0 3.0 -85 80 27
TTC-5025 600:430 0 3.5 -79 80 20
TTC-5032 600:470 0 2.5 -79 80 27
TTC-5035 600:346 0 3.0 -84 80 27
TTC-5036 600:287 0 4.0 -90 80 27
TTC-5037 600:560 0 2.0 -77 80 23
Telecom Transformers
TAMURA CORPORATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
15
Voice/Modem Line Transformers
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
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for
tolerances and suggested layout information.
Schematics
www.tamuracorp.com
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
Return Loss @ 1KHz
(dB Typ)
Long.
Balance
(dB MIN.)
Total Harmonic
Distortion
(dB Typ.)
Insertion
Loss
(dB MAX.)
DC
Unbalance
(mA)
Impedance
PRI:SEC
(Ω)
Part #
TTC-5027 30k:30k 0 30.0 110
TTC-5033 10k:10k 0 6.5 22
TTC-5034 20k:20k 0 18.0 60
Shunt Loss
Rp @ 200Hz
10mVrms (ΩMIN)
Inductance Lp @ 200Hz
10mVrms (H MIN)
DC
Unbalance
(mA)
Impedance
PRI:SEC
(Ω)
Part #
L:12.5 (0.49) W:9.60 (0.38) H:7.6 (0.30)
13000 Vrms Pri:Sec Hi-Pot
43
16
High Impedance Applications
PRI SEC
Electrical Specification @ Ta=25˚C
Package Information
50 400
QTY/Tray Tape/Reel
Telecom Transformers
Mechanical Dimensions mm (inches)
Schematics
Voice/Modem Line Transformers
www.tamuracorp.com
All dimensions are typical, please contact Tamura for
tolerances and suggested layout information.
V.29, V.32 & V.34 Applications
• Approved to UL1950 3rd Edition
• Approved to UL60950 & EN60950
• Hi-Pot 1500Vrms Pri:Sec
31
32
1 4 1 6
5
4
3
2
1 4
23
Fig. B
L:23.1 (0.909) W:22.5 (0.885) H:13.8 (0.54)
LW
H
13.80 (0.54)
11.40 (0.45)
Fig. C
L:15.0 (0.591) W:14.5 (0.571) H:12.0 (0.472)
L
W
H
10.16 (0.4) 10.16 (0.4)
Fig. A
L:24.8 (0.98) W:23.6 (0.93) H:13.8 (0.54)
LW
H
13.80 (0.54)
11.40 (0.45)
PRI SECPRI SEC
PRI SEC
TAMURA CORPORATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
16
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
1 3000 Vrms Pri:Sec Hi-Pot
Electrical Specification @ Ta=25°C
Part #
Impedance
PRI: SEC
(Ω)
DC
Unbalance
(mA)
Insertion
Loss
(dB MAX)
Total Harmonic
Distortion
(dB Typ)
Long.
Balance
(dB MIN)
Return Loss @
1 KHz
(dB Typ)
Mounting Package
Fig.
Schematic
Fig.
TTC-5019
600:260 50 4.0 -60 60 _THD B 1
TTC-50101
600:301 65 3.75 -50 60 _THD (CASE) A 2
TTC-5020
600:301 65 3.75 -50 60 _THD B 2
TTC-264M1
600:470 100 2.5 -50 60 _THD (CASE) A 1
TTC-5028
600:470 100 2.5 -50 60 _THD B 1
TAMURA CORPORATION
43352 Business Park Drive. | P.O. Box 892230 Temecula, CA 92589-2230 | www.tamuracorp.com
17
High Speed Modem Transformers
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
www.tamuracorp.com
Telecom 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
Mechanical Dimensions mm (inches)
Package
Fig.
Schematic
Fig.
Mounting
Return Loss @ 1KHz
(dB Typ)
Long.
Balance
(dB MIN.)
Total Harmonic
Distortion
(dB Typ.)
Insertion
Loss
(dB MAX.)
DC
Unbalance
(mA)
Impedance
PRI:SEC
(Ω)
Part #
TTC-511 600:287 0 3.85 -82 60 35 SMD A 1
TTC-5021 600:287 0 3.85 -82 60 33 SMD F 1
TTC-5000 600:301 0 3.25 -92 60 26 THD D 4
TTC-50011600:301 0 3.25 -92 60 26 THD (CASE) C 4
TTC-5013 600:301 65 4.00 -89 60 15 THD D 4
TTC-5003 600:320 0 3.20 -92 60 29 SMD I 6
TTC-5014 600:348 0 3.25 -88 60 30 THD H 5
TTC-50061600:374 0 2.5 -90 60 29 THD (CASE) C 4
TTC-5008 600:374 0 2.5 -90 60 29 THD D 4
TTC-5022 600:374 0 2.3 -89 60 30 THD E 1
TTC-5004 600:392 0 2.2 -89 60 33 SMD I 6
TTC-5015 600:442 0 2.0 -85 60 35 THD H 5
TTC-5026 600:490 0 1.5 -80 60 28 SMD I 3
TTC-512 600:510 0 1.50 -75 60 30 SMD B 2
TTC-5005 600:525 0 1.6 -86 60 27 SMD I 6
TTC-50071600:530 0 1.0 -83 60 32 THD (CASE) C 4
TTC-5009 600:530 0 1.0 -83 60 32 THD D 4
TTC-5016 600:560 0 1.5 -82 60 23 THD H 5
TTC-50121600:600 0 1.0 -76 60 31 THD (CASE) C 4
TTC-5017 600:600 0 1.5 -82 60 23 THD H 4
TTC-5018 600:600 0 1.0 -76 60 31 THD D 4
TTC-5029 600:600 0 1.0 -88 60 25 THD G 5
Fig. C
Fig. D
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)
L:23.1 (0.9) W:22.5 (0.89) H:13.8 (0.54)
Fig. E
L:24.0 (0.94) W:26.0 (1.02) H:13.8 (0.54)
Fig. A Fig. B
All dimensions are typical, please contact Tamura for tolerances and suggested layout information.
13000 Vrms Pri:Sec Hi-Pot
H
HH
H
H
L
LL
LL
W
WW
WW
20.6 (0.81) 20.6 (0.81)
5.08 (0.20) 5.08 (0.20)
11.40 (0.45)
11.40 (0.45) 11.40 (0.45)
13.80 (0.54)
13.80 (0.54) 13.80 (0.54)
Electrical Specification @ Ta=25˚C
18
TAMURA CORPORATION
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
High Speed Modem Transformers www.tamuracorp.com
Telecom Transformers
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for tolerances and suggested layout information.
Schematics
3
65
11
48
2
10
PRI SEC
4
32
14
PRI SEC
5
43
16
PRI SEC
6
74
110
PRI SEC
1
32
14
PRI SEC
2
32
14
PRI SEC
L:13.5 (0.53) W:14.0 (0.55) H:10.4 (0.41)
L:15.0 (0.59) W:14.5 (0.57) H:12.0 (0.47)
Fig. IFig. H
L:17.0 (0.67) W:17.0 (0.67) H:12.0 (0.47)
Fig. G
L: 8.5 (0.35) W: 16.3 (0.64) H: 5.1 (0.20)
Fig. F
LLLL
H
HH
WWW
W
5.08 (0.2) 7.62 (0.3) 10.16 (0.4) 2.54 (0.1)
18.5 (0.728)
10.16 (0.4)
12.50 (0.492)
20.90 (0.823)
H
