Triad Magnetics, Inc.- Audio Transformers

Triad Magnetics, founded in 1944, is a leading manufacturer of magnetic components. Headquartered in Perris, California, USA, the company specializes in power conversion, filtering, isolation, and related solutions. For over 60 years, it has supplied innovative magnetics technology to consumer, commercial, and industrial electronics markets. Its comprehensive product portfolio includes transformers for audio, gate drive, power, medical/dental, wall-mount, and plug-in applications. The company also offers a wide range of inductors such as current sense, common mode, toroidal, filtering, and power inductors. These components are used in critical applications like power supplies, medical equipment, and industrial automation. Triad Magnetics is recognized for high-quality, reliable products that meet rigorous industry standards and certifications. The company has built a strong reputation with a global distribution network and a loyal customer base. It continues to innovate through custom design services, rapid prototyping, and engineering support. Its dedication to customer satisfaction and technical expertise makes it a trusted partner in the electronics industry.

Audio Transformers - 型号列表

91 parts in total

Mfr Part #	Quantity Available	Price	Product Category	RoHS	Factory Pack Quantity	Frequency Range	Impedance - Primary (Ohms)	Weight	Size / Dimension	Impedance - Secondary (Ohms)	Width	Length	Voltage - Isolation	Termination Style	Product	Primary Material	Current Rating (Max)	DC Resistance (DCR) - Secondary	Product Type	Height	Height - Seated (Max)	Power - Rated	Series	Standard Package	Impedance	Insertion Loss	Mounting Type	Transformer Type	Shielding	Type	メーカ	Card Standard	Number of Units	Frequency - Max	Size	Current	SVHC	Tariff No	Resistance @ 25degC	End - Size	Material - Core	Other Specifications	Power - Peak Pulse	Resistance - Initial (Ri) (Min)	Current - Supply (Disable) (Max)	Other Names	Inductance
5 TY-311P Transformers Audio & Signal 600Pri 600Sec Ohms 0mA TRANSF 600 OHM 0MA DC TEL Audio Transformer 1500VAC ±0.5dB 1dB Through Hole TRANSFORMER, DATA / VOICE COUPLING Triad Magnetics	50	1: ¥25.228	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 3.5 kHz	600 Ohms	0.036	0.812 in L x 0.715 in W x 0.74 in H	600 Ohms	0.715 in	0.812 in	1.5 kV	Radial	Audio Transformers	600 Ohms	0 mA	600 Ohms	Data / Voice Coupling Audio Transformers	0.74 in	18.80mm	-	-	1	600 Primary, 600 Secondary	1dB Typ.	Through Hole	Data/Voice Coupling	Unshielded	Data/Voice Coupling Audio Transformer	-	-	-	-	-	-	:No SVHC (20-Jun-2013)	85043180	-	-	-	-	-	-	-	-	-
SP310 変圧器オーディオとシグナル EMI Shielding for SP Series Audio XFMR Transformers Audio & Signal EMI Shielding for SP Series Audio XFMR Triad Magnetics	467	1: ¥23.12	Transformers Audio & Signal	RoHS 認証	126	-	-	0.393600 oz	7.874 mm L x 10.41 mm W x 11.049 mm H	-	10.41 mm	7.874 mm	-	-	Audio Transformer Shields	-	-	-	Audio Transformer Shields	11.049 mm	11.049 mm	-	-	-	-	-	-	-	Shielded	Shield	Triad Magnetics	変圧器オーディオとシグナル	126	10.41 mm	7.874 mm L x 10.41 mm W x 11.049 mm H	-	-	-	-	-	-	-	-	-	-	-	-
5 TY-306P 変圧器オーディオとシグナル 600 Spilt Pri 75mA 600Sec Ohms TRANSF 600 SPLIT PRI .75MA DC TE Transformers Audio & Signal 600 Spilt Pri 75mA 600Sec Ohms Audio Transformer 1500VAC ±0.5dB 1.5dB Through Hole TRANSFORMER, DATA / VOICE COUPLING Triad Magnetics	938	1: ¥132.328	Transformers Audio & Signal	RoHS 認証	126	300 Hz to 3.5 kHz	600 Ohms	0.608000 oz	41.91mm L x 35.05mm W	600 Ohms	1.375 in	1.65 in	1.5 kV	PC Pin	Audio Transformers	600 Ohms	75 mA	600 Ohms	Audio Transformers	0.68 in	0.68 in	-	-	1	600 Primary, 600 Secondary	1.5dB Typ.	Through Hole	Data/Voice Coupling	Unshielded	Data/Voice Coupling Audio Transformer	Triad Magnetics	変圧器オーディオとシグナル	126	1.375 in	1.65 in L x 1.375 in W x 0.68 in H	75mA DC	:No SVHC (20-Jun-2013)	85043180	600 Ohms	Radial	600 Ohms	1.5 kV	-	-	75 mA	-	-
SP49 変圧器オーディオとシグナル 300CT/600 XFMR PRI/SEC RED SPEC Transformers Audio & Signal 300CT/600 XFMR PRI/SEC RED SPEC Triad Magnetics	228	1: ¥149.464	Transformers Audio & Signal	RoHS 認証	126	300 Hz to 100 kHz	300 Ohms	0.400000 oz	7.874 mm L x 10.41 mm W	600 Ohms	10.41 mm	7.874 mm	1 kV	Radial	Audio Transformers	41 Ohms	7 mA	98 Ohms	Audio Transformers	-	-	50 mW	Red Spec	-	-	-	-	-	-	-	Triad Magnetics	変圧器オーディオとシグナル	126	10.41 mm	7.874 mm L x 10.41 mm W	-	-	-	41 Ohms	Radial	98 Ohms	1 kV	50 mW	-	-	-	-
SP20 変圧器オーディオとシグナル 10K/1.2K CT XFMR PRI/SEC RED SPEC Transformers Audio & Signal 10K/1.2K CT XFMR PRI/SEC RED SPEC Triad Magnetics	10	1: ¥124.984	Transformers Audio & Signal	RoHS 認証	126	300 Hz to 100 kHz	10 kOhm CT	0.400000 oz	7.874 mm L x 10.41 mm W	1.2 kOhm CT	10.41 mm	7.874 mm	1 kV	Radial	Audio Transformers	1050 Ohms	1 mA	200 Ohms	Audio Transformers	-	-	50 mW	Red Spec	-	-	-	-	-	-	-	Triad Magnetics	変圧器オーディオとシグナル	126	10.41 mm	7.874 mm L x 10.41 mm W	-	-	-	1050 Ohms	Radial	200 Ohms	1 kV	50 mW	-	-	-	-
4 TY-401P 変圧器オーディオとシグナル 600CTPri Ohms 90mA 600CTSec Ohms TRANSF 600 OHM CTAP 90MA DC TE Transformers Audio & Signal 600CTPri Ohms 90mA 600CTSec Ohms Audio Transformer 1500VAC 6Term. PC Pin Thru-Hole TRANSFORMER, DATA / VOICE COUPLING Triad Magnetics	220	1: ¥24.684	Transformers Audio & Signal	移行中	126	300 Hz to 3.5 kHz	600 Ohms	0.640000 oz	20.83mm L x 18.16mm W	600 Ohms	-	-	-	PC Pin	-	-	:90mA	-	-	-	19.05mm	-	-	1	600CT Primary, 600CT Secondary	1.75dB Typ.	Through Hole	Data/Voice Coupling	-	-	Triad Magnetics	変圧器オーディオとシグナル	126	-	-	90mA DC	:No SVHC (20-Jun-2013)	85043180	-	-	-	-	-	-	-	-	-
SP67 変圧器オーディオとシグナル 600/600 CT XFMR PRI/SEC RED SPEC Transformers Audio & Signal 600/600 CT XFMR PRI/SEC RED SPEC Triad Magnetics	1051	1: ¥95.54	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	600 Ohms	0.400000 oz	0.41 in L x 0.31 in W x 0.465 in H	600 Ohms	0.31 in	0.41 in	1 kV	Radial	Audio Transformers	72 Ohms	3 mA	92 Ohms	-	0.465 in	-	50 mW	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	92 Ohms	-	-	-
SP66 変圧器オーディオとシグナル 10K/10K CT XFMR PRI/SEC RED SPEC Transformers Audio & Signal 10K/10K CT XFMR PRI/SEC RED SPEC Triad Magnetics	861	1: ¥91.80	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	10 kOhm CT	0.672000 oz	7.874 mm L x 10.41 mm W	10 kOhm CT	10.41 mm	7.874 mm	1 kV	Radial	Audio Transformers	1000 Ohms	1 mA	1300 Ohms	-	-	-	50 mW	Red Spec	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 TY-403P 変圧器オーディオとシグナル 600Pri Ohms 90mA 600Spilt Sec Ohms TRANSF 600 SPLIT SEC .90MA TEL Transformers Audio & Signal 600Pri Ohms 90mA 600Spilt Sec Ohms Audio Transformer 1500VAC 6Term. PC Pin Thru-Hole Triad Magnetics	195	1: ¥25.228	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 3500 Hz	600 Ohms	0.608000 oz	31.75mm L x 20.70mm W	600 Ohms	0.815 in	1.25 mm	1.5 kV	PC Pin	Audio Transformers	-	90 mA	-	Data / Voice Coupling Audio Transformers	0.53 mm	13.46mm	-	-	1	600 Primary, 600 Secondary	1.75dB Typ.	Through Hole	Data/Voice Coupling	Unshielded	-	-	-	-	-	-	90mA DC	-	-	-	-	-	-	-	-	-	-	-
3 TY-301P 変圧器オーディオとシグナル 600Pri 900Sec Ohms 0mA TRANSF 900 OHM SEC. 0MA DC TEL Transformers Audio & Signal 600Pri 900Sec Ohms 0mA Audio Transformer 1500VAC 4Term. PC Pin Thru-Hole Triad Magnetics	3150	1: ¥25.228	Transformers Audio & Signal	In Transition	126	300 Hz to 3.5 kHz	600 Ohms	0.832000 oz	20.62mm L x 18.16mm W	900 Ohms	-	-	-	PC Pin	-	-	-	-	-	-	18.80mm	-	-	25	600 Primary, 900 Secondary	1dB Typ.	Through Hole	Data/Voice Coupling	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	237-1124	-
SP68 変圧器オーディオとシグナル 10K 10K CT/2K SPLIT PRI/SEC RED SPEC Transformers Audio & Signal 10K 10K CT/2K SPLIT PRI/SEC RED SPEC Triad Magnetics	10	1: ¥151.844	Transformers Audio & Signal	In Transition	126	300 Hz to 100 kHz	10 kOhms	0.400000 oz	7.874 mm L x 10.41 mm W	10 kOhm CT	10.41 mm	7.874 mm	1 kV	-	-	1000 Ohms	-	565 / 650 Ohms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 TY-305P Transformers Audio & Signal 600Pri 600Sec Ohms 100mA TRANSF 600 OHM 100MA DC TEL Audio Transformer 1500VAC ±0.5dB 1.5dB Through Hole Triad Magnetics	11	1: ¥125.052	Transformers Audio & Signal	In Transition	126	300 Hz to 3500 Hz	600 Ohms	0.608000 oz	41.91mm L x 35.05mm W	600 Ohms	1.375 in	1.65 in	1.5 kV	PC Pin	Audio Transformers	-	100 mA	-	Data / Voice Coupling Audio Transformers	0.68 in	17.27mm	-	-	1	600 Primary, 600 Secondary	1.5dB Typ.	Through Hole	Data/Voice Coupling	Unshielded	-	-	-	-	-	-	100mA DC	-	-	-	-	-	-	-	-	-	-	-
SP29 Transformers Audio & Signal 10K/500 CT XFMR PRI/SEC RED SPEC Triad Magnetics	10	1: ¥136.068	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	10 kOhm CT	0.400000 oz	7.874 mm L x 10.41 mm W	500 Ohm CT	10.41 mm	7.874 mm	1 kV	Radial	Audio Transformers	1050 Ohms	1 mA	80 Ohms	-	-	-	50 mW	Red Spec	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
3 TY-307P Transformers Audio & Signal 600Pri 600Sec Ohms 0mA TRANSF 600 OHM 0MA DC TEL Audio Transformer 1500VAC ±0.5dB 1dB Through Hole Audio Transformer Data/Voice Coupling Triad Magnetics	23	1: ¥27.608	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 3500 Hz	600 Ohms	0.608000 oz	19.84mm L x 17.02mm W	600 Ohms	0.67 in	0.781 in	1.5 kV	PC Pin	Audio Transformers	-	-	-	Data / Voice Coupling Audio Transformers	0.47 in	11.94mm	-	-	1	600 Primary, 600 Secondary	1dB Typ.	Through Hole	Data/Voice Coupling	Unshielded	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP128 変圧器オーディオとシグナル 0.1 HENRY CHOKE RED SPEC Transformers Audio & Signal 0.1 HENRY CHOKE RED SPEC Triad Magnetics	10	1: ¥80.308	Transformers Audio & Signal	In Transition	84	300 Hz to 100 kHz	0.1 Ohms	0.400000 oz	7.874 mm L x 10.41 mm W	-	10.41 mm	7.874 mm	1 kV	Through Hole	Audio Transformers	15 Ohms	5 mA	-	Audio Transformers	-	-	-	Red Spec	-	-	-	-	-	-	Audio Transformers	-	-	-	-	-	-	-	-	-	-	-	-	-	15 Ohms	-	-	0.1 H
SP70 Transformers Audio & Signal 600/600 XFMR PRI/SEC RED SPEC Triad Magnetics	33	1: ¥94.724	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	600 Ohms	0.400000 oz	7.874 mm L x 10.41 mm W	600 Ohms	10.41 mm	7.874 mm	1 kV	Radial	Audio Transformers	72 Ohms	3 mA	92 Ohms	-	-	-	50 mW	Red Spec	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP51 Transformers Audio & Signal 900CT/600 XFMR PRI/SEC RED SPEC Triad Magnetics	10	1: ¥130.016	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	900 Ohm CT	0.400000 oz	0.41 in L x 0.31 in W x 0.465 in H	600 Ohms	0.31 in	0.41 in	1 kV	Through Hole	Audio Transformers	900 Ohm CT	-	600 Ohms	-	0.465 in	-	50 mW	Red Spec	-	-	-	-	-	-	High Reliability Audio Transformer	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
TY-310P Transformers Audio & Signal 600Pri 600Sec Ohms 0mA Triad Magnetics	10	1: ¥56.644	Transformers Audio & Signal	In Transition	-	300 Hz to 3.5 kHz	600 Ohms	-	-	600 Ohms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP22 Transformers Audio & Signal 10K 2K CT/500 SPLIT PRI/SEC RED SPEC Triad Magnetics	10	1: ¥147.492	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	10 kOhms	0.400000 oz	7.874 mm L x 10.41 mm W	2000 Ohms CT / 500 Ohms	10.41 mm	7.874 mm	1 kV	-	-	1050 Ohms	-	146 / 168 Ohms	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-
SP5 Transformers Audio & Signal 50K/1K CT XFMR PRI/SEC RED SPEC Triad Magnetics	10	1: ¥126.616	Transformers Audio & Signal	RoHS Compliant	126	300 Hz to 100 kHz	50 kOhm CT	0.181437 oz	7.874 mm L x 10.41 mm W	1 kOhm CT	10.41 mm	7.874 mm	1 kV	Radial	Audio Transformers	3.8 kOhms	-	75 Ohms	-	-	-	25 mW	Red Spec	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-