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Common Mode Chokes & Coupled Inductors
For use in xDSL Applications and all General Signal Applications
• Reduce Common Mode Noise • Operating Temp -40˚C to +85˚C • Multiple Lines Per Part • IR Reflow Capable Product Call Tamura Sales Engineering for detailed specifications or for new products not listed below.
Part # TTC-4072 TTC-4078 TTC-4079 TTC-4090 TTC-4091 TTC-4095 TTC-4096
Size EP13 EE5 EE5 EP13 EP13 EP13 EP10 EE5 EP7 EP13 EP13
Mounting THT SMD SMD THT THT THT THT SMD EP7 SMD SMD
Turns Ratio WDG:WDG -1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1 1:1
Inductance @ 10KHz, 0.1V 95µH 348.5µH 205µH 3.0mH 5.0mH 7.0mH 5.0mH 300µH 90µH 4.0mH 5.0mH
DC Current (mA) 100 0 0 150 150 100 100 0 100 100 100
WDG DCR () 0.2 5.45 3.5 2.5 5.5 7.5 7.5 5.2 1.0 4.5 5.0
Package Fig. B A A B B B D A F C C
Schematic Fig. 1 2 2 4 4 4 7 2 3 5 5
Telecom Transformers
TTC-4104 TTC-4106 TTC-4110 TTC-4111
Application ADSL
Part # TTC-314
OCL (mH) Min 6.3
Max 1
DCR (Ω)
HiPot (Vrms) 1500
CM Attenuation (dB) Typ. 0.1MHz -30 1MHz -45 10MHz -25
Mounting 8 Pin SMD
Package Fig. E
Schematic Fig. 6
Mechanical Dimensions mm (inches)
All dimensions are typical, please contact Tamura for tolerances and suggested layout information.
Fig. A
L W L
Fig. B
W W
Fig. C
L
H 8.0 (0.32) 10.16 (0.40)
H 17.8 (0.69) 2.5 (0.1) 2.54 (0.1)
H
1.85 (0.073)
L:12.0 (0.48) W:12.5 (0.49) H:11.5 (0.45)
L:14.0 (0.55) W:14.0 (0.55) H:13.5 (0.53)
L:14.0 (0.55) W:14.0 (0.55) H:12.7 (0.50)
Fig. D
W L L
Fig. E
W L
Fig. F
W
H H 2.5 (0.10) 7.5 (0.296) 2.54 (0.1)
H 2.54 (0.1) 13.46 (0.53)
L:12.0 (0.48) W:12.5 (0.49) H:11.5 (0.45)
L:8.0 (0.31) W:6.6 (0.26) H:6.35 (0.25)
L:8.0 (0.31) W:6.6 (0.26) H:6.35 (0.25)
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
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Common Mode Chokes & Coupled Inductors
Schematics
w w w. t a m u r a c o r p . c o m
1
2
3
4
Telecom Transformers
5 6
7
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
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