Specification	TY-304P

DC Resistance (DCR) - Primary	42 Ohm
DC Resistance (DCR) - Secondary	60 Ohm
Frequency Range (Max)	3.5 kHz
Frequency Range (Min)	300 Hz
Frequency Response Tolerance	0.5 dB
Height - Seated (Max)	0.74 in
Impedance - Primary (Ohms)	600 Ohms
Impedance - Primary (Ohms) Code	CT
Impedance - Secondary (Ohms)	600 Ohms
Impedance - Secondary (Ohms) Qualifier	CT
Insertion Loss (Typ)	1 dB
Mounting Type	Through Hole
Operating Temperature (Max)	85 °C
Operating Temperature (Min)	-20 °C
Power Level (Max)	7 dB
Power Level (Min)	-45 dB
Return Loss (Typ)	26 dB
Size / Dimension Length	0.79 in
Size / Dimension Width	0.812 in
Termination Style	PC Pin
Transformer Type	Voice Coupling, Data
Turns Ratio - Primary	1
Turns Ratio - Secondary	1.05
Voltage - Isolation	1500 Vrns

TY Series

Part	Insertion Loss (Typ)	Size / Dimension Length	Size / Dimension Width	Frequency Response Tolerance	Voltage - Isolation	DC Resistance (DCR) - Primary	Mounting Type	Impedance - Primary (Ohms)	Frequency Range (Max)	Frequency Range (Min)	Impedance - Secondary (Ohms)	Return Loss (Typ)	Turns Ratio - Primary	Turns Ratio - Secondary	DC Resistance (DCR) - Secondary	Height - Seated (Max)	Termination Style	Operating Temperature (Max)	Operating Temperature (Min)	Power Level (Min)	Power Level (Max)	Transformer Type	Impedance - Secondary (Ohms) Qualifier	Impedance - Primary (Ohms) Code
Triad Magnetics TY-305P	1.5 dB	1.65 in	1.375 in	0.5 dB	1500 Vrns	108 Ohm	Through Hole	600 Ohms	3.5 kHz	300 Hz	600 Ohms	10 dB	1	0.9	61 Ohm	0.68 in	PC Pin	85 °C	-20 °C	-45 dB	7 dB	Data Voice Coupling
Triad Magnetics TY-402P	1.75 dB	0.815 in	1.25 in	0.5 dB	1500 Vrns	80 Ohm	Through Hole	600 Ohms	3.5 kHz	300 Hz	600 Ohms	13 dB	1	1.1	112 Ohm	0.53 in	PC Pin	85 °C	-20 °C	-45 dB	7 dB	Data Voice Coupling
Triad Magnetics TY-304P	1 dB	0.79 in	0.812 in	0.5 dB	1500 Vrns	42 Ohm	Through Hole	600 Ohms	3.5 kHz	300 Hz	600 Ohms	26 dB	1	1.05	60 Ohm	0.74 in	PC Pin	85 °C	-20 °C	-45 dB	7 dB	Data Voice Coupling	CT	CT

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