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| Part Number: | TY-303P-B |
| Category: | Transformers |
| Subcategory: | Audio Transformers |
| Manufacturer: | Triad Magnetics |
| Packaging: | Bulk |
| Product Status: | Active |
| Turns Ratio - Primary:Secondary: | 2.43:1 |
| Impedance - Primary (Ohms): | 4k |
| Impedance - Secondary (Ohms): | 600 |
| DC Resistance (DCR) - Primary: | 260Ohm |
| DC Resistance (DCR) - Secondary: | 52Ohm |
| Transformer Type: | Data/Voice Coupling |
| Frequency Range: | 300Hz ~ 3.5kHz |
| Frequency Response: | ±0.5dB |
| Voltage - Isolation: | 1500VAC |
| Insertion Loss: | 1dB Typ |
| Return Loss: | 26dB Typ |
| Power Level: | -45dB ~ 7dB |
| Operating Temperature: | -20°C ~ 85°C |
| Approval Agency: | - |
| Mounting Type: | Through Hole |
| Size / Dimension: | 0.812" L x 0.715" W (20.62mm x 18.16mm) |
| Height - Seated (Max): | 0.740" (18.80mm) |
| Termination Style: | PC Pin |
