Triad telecommunications transformers are designed to meet the requirements for access over leased private lines or through the dial-up switched telephone network. The TY series transformers are used for a variety of applications including impedance matching, isolation, repeat coil, line balancing, bridging, and hybrid circuits.
Designed to meet FCC Part 68.
600CT Impedance Primary Ohms 600CT Impedance Secondary Ohms 1:1.05 Audio Transformer 300Hz ~ 3.5kHz Through Hole
Manufacturer: Triad Magnetics
Win Source Part Number: 1329975-TY-304P
Category: Transformers>Audio Transformers
Packaging: Bulk
Termination Style: PC Pin
Size / Dimension: 0.790" L x 0.812" W (20.07mm x 20.62mm)
Transformer Type: Data/Voice Coupling
Height - Seated (Max): 0.740" (18.80mm)
Standard Package: 1
Mounting: Through Hole
Frequency Range: 300Hz ~ 3.5kHz
Insertion Loss: 1dB Typ
Return Loss: 26dB Typ
Voltage - Isolation: 1500VAC
Temperature Range - Operating: -20°C ~ 85°C
Impedance - Primary (Ohms): 600CT
Impedance - Secondary (Ohms): 600CT
DC Resistance (DCR) - Primary: 42Ohm
DC Resistance (DCR) - Secondary: 60Ohm
Frequency Response: ±0.5dB
Power Level: -45dB ~ 7dB
ECCN: EAR99
Fake Threat In the Open Market: 65
MSL Level: Not Applicable
REACH Status: REACH Unaffected
HTSUS: 8504.31.4035
Other Part Number: 237-1127-NDR,237-112
RoHS Status: ROHS3 Compliant
Audio Transformers / Signal Transformers AUDIO XFMR FCC68 XFMR 600CT:600CT 0mADC/TY-304P
TRANSF 600 CT OHM 0MA DC TEL
AUDIO TRANSFORMER; Turns Ratio:1:1; Primary Impedance:600ohm; Secondary Impedance:600ohm; Secondary Power:-; Frequency Max:3.5kHz; Isolation Voltage:1.5kV; Transformer Applications:Data/Vo
Designed for use where several telephones are connected to a single incoming-outgoing line. The TY Series is adaptable for hybrid, bridging or coupling applications. These coupling transformers provide a correct means of impedance matching and balancing through close coupling and isolation — all parameters must be considered so that existing lines are not degraded. Frequency Response: 300-3,500 Hz ±0.5 dB. Longitudinal Balance: 45 dB min. Return Loss: 26 dB min. Distortion: 0.5% max. Impedance Matching: ±10% over the frequency range. Power Level: –45 dBm to +7 dBm. Complies with FCC Rules Part 68.
| Triad Magnetics | DigiKey | Win Source Electronics | VAST STOCK CO., LIMITED | Shenzhen Shengyu Electronics Technology Limited | Newark, An Avnet Company | Allied Electronics, Inc. | |
|---|---|---|---|---|---|---|---|
| Product Category | Transformers | Transformers | Transformers | Transformers | Transformers | Transformers | Transformers |
| Product Number | TY-304P | 237-1127-ND | 1329975-TY-304P | TY-304P | TY-304P | 78K9896 | 70218241 |
| Product Name | Data/Voice Coupling Transformer | Audio Transformers | Transformers - Audio Transformers | Audio Transformers / Signal Transformers | Transformers - Audio Transformers | Audio Transformer; Turns Ratio Triad Magnetics | Transformer, Telephone Coupling;Pri/Sec:600 Ohms (CT);1dB;+/-0.5dB;300 to 3500Hz |
| Category | Signal | Signal | Signal | Signal | Signal | ||
| Other Transformer Types / Applications | Isolation; Audio; Switch Mode Transformers; Telecom | Audio | Isolation; Audio | Isolation | |||
| Standards | FCC 68.304 for Dielectric Strength FCC 68.310 for Longitudinal Balance |
