TOPS-MATE INT'L CORP.

TRANSFORMERS

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OUR MAIN PRODUCTS ARE AUDIO, I.P.T, TELEPHON COUPLING, LINE MACHING, AND POWER TRANSFORMERS, ETC THESE TANSFORMERS,ARE WIDELY USED IN INTERCOM, WALKIE TALKIE, TELEPHON, CORDLESS, TV, RADIO, P.A. SYSTEM, MODEM, COMPUTER AND ITS PERIPHERAL EQUIPMENT AND OTHER SIMILAR APPLICTION.

BUYERS DESIGNS AND SPECIFICATIONS ARE WELCOME.


1:1 600:600 TELEPHON COUPLINS TRANSFORMER

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SPEC.

(IMPEDANCE)

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TYPE

PRI

SEC

With DC CURRENT MA

EI-14

600 oHm

600 oHm

0

EI-14

600 CT oHm

600 CT oHm

0

EI-19

600 oHm

600 oHm

0-90

EI-19

600 CT oHm

600 CT oHm

0-90

EI-19

600 oHm

600 oHm, 600 CT oHm

0-90

EI-24

600 oHm

600 oHm

0-100

EI-24

600 CT oHm

600 CT oHm

0-100

EI-25.4

600 oHm

600 oHm

0-100

EI-25.4

600 oHm

600 oHm, 600 oHm

0-100

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AUDIO TRANSFORMER INPUT. OUTPUT. DRIVER. CHOKE.

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TYPE

I. P. T.

O. P. T.

EI-14 @ @
EI-16

OHM 1K - 10K (CT)

OHM 20-10000 (CT)

EI-19 @ @
EI-24

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EI-25.4 @ @
EI-28

1K - 10K (CT)

4-100 (CT)

EI-35 @ @

LINE MATCHING TRANSFORMER

TYPE LINE VOLTAGE POWER CAPACITY INSERTION LOOS FREQUENCYRESPONSE
EI-41 100V 5W 2.5W 1.25W 0.625WW 0.312W 2.5 db Max 60Hz - 10KHz +/- 1.5 db
EI-41 70.7V / 25V 5W 2.5W 1.25W 0.625W 2.5 db Max 60Hz - 10KHz +/- 1.5 db
EI-48 70.7V / 25V 5W 2W 1W 0.5W 1.25 db Max 40Hz - 12KHz +/- 1 db
EI-48 100V 10W 5W 2.5W 1.25W 1.25 db Max 40Hz - 12KHz +/- 1 db
EI-57 100V 30W 25W 20W 15W 1 db Max 40Hz - 12KHz +/- 1 db

LEAD WIRES, TERMINAL, OR Their Combinafions, (Your choice)

POWER TRANSFOR: for transistor radio, Tape recoder, amplifier, TV, TOY

TYPE

INPUT

OUTPUT

Dimention (LxWxH)

EI-24 " 0.5 VA @
EI-28 100V - 120V 0.8 VA @
EI-35 220V - 240V 1.5 VA @
EI-41 50 - 60 Hz 3.0 VA @
EI-48 " 8.0 VA @
EI-54 " 10.0 VA @
EI-57 " 18.0 VA @
EI-66 " 30.0 VA @
EI-76 " 40.0 VA @
EI-86 " 70.0 VA @
EI-96 " 120.0 VA @

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