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| Part Number | TTC-5020 |
| Datasheet | TTC-5020 datasheet |
| Description | TRANSFORMER COUPLING 600301 OHM |
| Manufacturer | Tamura |
| Series | TTC |
| Part Status | Active |
| Turns Ratio - Primary:Secondary | 1:1 |
| Impedance - Primary (Ohms) | 600 |
| Impedance - Secondary (Ohms) | 301 |
| DC Resistance (DCR) - Primary | 152 Ohm |
| DC Resistance (DCR) - Secondary | 152 Ohm |
| Transformer Type | Data/Voice Coupling |
| Frequency Range | 300Hz ~ 3.5kHz |
| Frequency Response | ±1dB ~ ±4dB |
| Voltage - Isolation | 1875VRMS @ 1 Second |
| Insertion Loss | 3.75dB Max @ 1kHz |
| Return Loss | - |
| Power Level | -20dB ~ 4dB |
| Operating Temperature | - |
| Approvals | CSA-C22.2 No. 950-95, UL1950 |
| Mounting Type | Through Hole |
| Size / Dimension | 0.886" L x 0.909" W (22.50mm x 23.10mm) |
| Height - Seated (Max) | 0.543" (13.80mm) |
| Termination Style | PC Pin |