Chip Start Electronics Co., Limited

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Mfr. Part #	Availability	Price	Quantity	Datasheet	Packaging	Series	ProductStatus	TurnsRatio-Primary:Secondary	Impedance-Primary(Ohms)	Impedance-Secondary(Ohms)	DCResistance(DCR)-Primary	DCResistance(DCR)-Secondary	TransformerType	FrequencyRange	FrequencyResponse	Voltage-Isolation	InsertionLoss	ReturnLoss	PowerLevel	OperatingTemperature	ApprovalAgency	MountingType	Size/Dimension	Height-Seated(Max)
TY-400P TRANSF 600 OHM 90MA DC TEL Triad Magnetics	2,474	5.78	RFQ	Datasheet	Bulk	TY	Active	1:1.07	600	600	76.5Ohm	108Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	±0.5dB	1500VAC	1.75dB Typ	15dB Typ	-45dB ~ 7dB	-20°C ~ 85°C	-	Through Hole	0.820 L x 0.715 W (20.83mm x 18.16mm)	0.750 (19.05mm)
TY-307P TRANSF 600 OHM 0MA DC TEL Triad Magnetics	3,419	6.34	RFQ	Datasheet	Bulk	TY	Active	1:1.07	600	600	43Ohm	61Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	±0.5dB	1500VAC	1dB Typ	26dB Typ	-45dB ~ 7dB	-20°C ~ 85°C	-	Through Hole	0.670 L x 0.781 W (17.02mm x 19.84mm)	0.470 (11.94mm)
TY-145P TRANSF 600 AUDIO CTAP/600 CTAP Triad Magnetics	3,671	6.36	RFQ	Datasheet	Bulk	TY	Active	1:1	600CT	600CT	44Ohm	58Ohm	Data/Voice Coupling	200Hz ~ 15kHz	±2dB	1500V	1.5dB	26dB	100mW	-20°C ~ 85°C	-	Through Hole	0.812 L x 0.700 W (20.62mm x 17.78mm)	0.740 (18.80mm)
TY-141P TRANSF 10K AUDIO CTAP/10K CTAP Triad Magnetics	2,097	6.36	RFQ	Datasheet	Bulk	TY	Active	1:1	10kCT	10kCT	820Ohm	1.07kOhm	Data/Voice Coupling	200Hz ~ 15kHz	±2dB	1500V	1.5dB	26dB	100mW	-20°C ~ 85°C	-	Through Hole	0.812 L x 0.700 W (20.62mm x 17.78mm)	0.740 (18.80mm)
TY-142P TRANSF 10K AUDIO CTAP/2K CTAP Triad Magnetics	3,474	6.36	RFQ	Datasheet	Bulk	TY	Active	2.24:1	10kCT	2kCT	750Ohm	217Ohm	Data/Voice Coupling	200Hz ~ 15kHz	±2dB	1500V	1.5dB	26dB	100mW	-20°C ~ 85°C	-	Through Hole	0.812 L x 0.700 W (20.62mm x 17.78mm)	0.740 (18.80mm)
TY-146P TRANSF 600 AUDIO CT 150/600CT 15 Triad Magnetics	2,969	9.06	RFQ	Datasheet	Bulk	TY	Active	1:1	600, 150/150	600, 150/150	17Ohm, 19Ohm	14.5Ohm, 22Ohm	Data/Voice Coupling	200Hz ~ 15kHz	±2dB	1500V	1.5dB	26dB	1W	-20°C ~ 85°C	-	Through Hole	1.375 L x 1.187 W (34.93mm x 30.15mm)	1.187 (30.15mm)
MET-46-T TEL TRANS 600:600 3.0MADC Triad Magnetics	3,611	11.49	RFQ	Datasheet	Bulk	MET	Active	1:1	600	600	85Ohm	110Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-20°C ~ 85°C	-	Through Hole	0.409 L x 0.310 W (10.40mm x 7.87mm)	0.465 (11.80mm)
MET-59-T AUDIO XFMR 600/150:150 THRU HOLE Triad Magnetics	3,415	12.13	RFQ	Datasheet	Bulk	MET	Active	2:1:1	600	150/150	70Ohm	95Ohm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-20°C ~ 85°C	-	Through Hole	0.409 L x 0.310 W (10.40mm x 7.87mm)	0.465 (11.80mm)
MET-31-T TRANSFORMER 600CT:600CT 3.0MADC Triad Magnetics	920	12.31	RFQ	Datasheet	Bulk	MET	Active	1:1	600CT	600CT	70Ohm	95Ohm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-20°C ~ 85°C	-	Through Hole	0.409 L x 0.310 W (10.40mm x 7.87mm)	0.465 (11.80mm)
MET-09-T-B TRANSFORMER 10KCT:10KCT 1.0MADC Triad Magnetics	3,765	14.35	RFQ	Datasheet	Bulk	MET	Active	1:1	10kCT	10kCT	1kOhm	1.3kOhm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	500VRMS @ 1 Second	-	-	40mW	-20°C ~ 85°C	-	Through Hole	0.409 L x 0.310 W (10.40mm x 7.87mm)	0.465 (11.80mm)
SP-33 TRANS 1K/50 OHM IMPEDANCE AUDIO Triad Magnetics	2,251	17.39	RFQ	Datasheet	Bulk	Red-Spec	Active	4.4:1	1k	50	145Ohm	8Ohm	Audio Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-40°C ~ 85°C	-	Through Hole	0.410 L x 0.310 W (10.41mm x 7.87mm)	0.465 (11.80mm)
SP-66 TRANSER 10K CT/ 10K CT AUDIO Triad Magnetics	3,962	18.41	RFQ	Datasheet	Bulk	Red-Spec	Active	1:1	10kCT	10kCT	1kOhm	1.3kOhm	Audio Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-40°C ~ 85°C	-	Through Hole	0.410 L x 0.310 W (10.41mm x 7.87mm)	0.465 (11.80mm)
SP-70 TRANS 600/ 600 OHM AUDIO Triad Magnetics	3,056	19.92	RFQ	Datasheet	Bulk	Red-Spec	Active	1:1	600	600	72Ohm	92Ohm	Audio Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-40°C ~ 85°C	-	Through Hole	0.410 L x 0.310 W (10.41mm x 7.87mm)	0.465 (11.80mm)
SP-69 TRANS 600/ 600CT 150 SPLIT AUDIO Triad Magnetics	3,394	19.92	RFQ	Datasheet	Bulk	Red-Spec	Active	2:1:1	600	600, 150/150	72Ohm	40Ohm, 45Ohm	Audio Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-40°C ~ 85°C	-	Through Hole	0.410 L x 0.310 W (10.41mm x 7.87mm)	0.465 (11.80mm)
SP-49 TRANS 300/600 OHM IMPEDNCE AUDIO Triad Magnetics	203	19.92	RFQ	Datasheet	Bulk	Red-Spec	Active	1:1.42	300CT	600	41Ohm	98Ohm	Audio Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-40°C ~ 85°C	-	Through Hole	0.410 L x 0.310 W (10.41mm x 7.87mm)	0.465 (11.80mm)
SP-67 TRANSER 600 CT/ 600 CT AUDIO Triad Magnetics	3,800	19.92	RFQ	Datasheet	Bulk	Red-Spec	Active	1:1	600CT	600CT	72Ohm	92Ohm	Audio Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	50mW	-40°C ~ 85°C	-	Through Hole	0.410 L x 0.310 W (10.41mm x 7.87mm)	0.465 (11.80mm)
TY-403P TRANSF 600 SPLIT SEC .90MA TEL Triad Magnetics	2,696	5.93	RFQ	Datasheet	Bulk	TY	Active	1.81:1	600	600	80Ohm	56Ohm, 56Ohm	Data/Voice Coupling	300Hz ~ 3.5kHz	±0.5dB	1500VAC	1.75dB Typ	15dB Typ	-45dB ~ 7dB	-20°C ~ 85°C	-	Through Hole	0.815 L x 1.250 W (20.70mm x 31.75mm)	0.530 (13.46mm)
TY-250P PC MOUNT AUDIO TRANSFORMER Triad Magnetics	922	6.24	RFQ	Datasheet	Box	TY	Active	1:1, 2:1	1kCT	1kCT	172Ohm	172Ohm	Impedance Matching	20Hz ~ 20kHz	±1dB	1500VAC	2.8dB Max @ 1kHz	-	-	-40°C ~ 105°C	-	Through Hole	0.800 L x 0.770 W (20.32mm x 19.56mm)	0.700 (17.78mm)
TY-144P TRANSF 15K AUDIO CTAP/15K CTAP Triad Magnetics	732	6.36	RFQ	Datasheet	Bulk	TY	Active	1:1	15kCT	15kCT	1.18kOhm	1.6kOhm	Data/Voice Coupling	200Hz ~ 15kHz	±2dB	1500V	1.5dB	26dB	100mW	-20°C ~ 85°C	-	Through Hole	0.812 L x 0.700 W (20.62mm x 17.78mm)	0.740 (18.80mm)
MET-23-T AUDIO XFMR 1.6KCT/3.2 THRU HOLE Triad Magnetics	894	10.65	RFQ	Datasheet	Bulk	MET	Active	22.4:1	1.6kCT	3.2	230Ohm	1Ohm	Data/Voice Coupling	300Hz ~ 100kHz	±2dB	1000VRMS @ 1 Second	-	-	65mW	-20°C ~ 85°C	-	Through Hole	0.409 L x 0.310 W (10.40mm x 7.87mm)	0.465 (11.80mm)