| PartNumber | MET-22 | MET-24 | MET-23 |
| Description | Audio Transformers / Signal Transformers AUDIO TRANSFORMER | Audio Transformers / Signal Transformers AUDIO TRANSFORMER | Audio & Signal Transformers Transformers Audio & Signal 1.6kCT Pri./3.2 Sec. |
| Manufacturer | Tamura | Tamura | Tamura |
| Product Category | Audio Transformers / Signal Transformers | Audio Transformers / Signal Transformers | Audio Transformers |
| RoHS | Y | Y | - |
| Product | Audio | Audio | Audio |
| Primary Impedance | 2.5 Ohms CT | 1.5 kOhms | 1.6 kOhm CT |
| Secondary Impedance | 2.5 kOhms CT | 600 Ohms | 3.2 Ohms |
| Isolation Voltage | 500 V | 500 V | 500 V |
| Application | Coupling Encapsulated | Ultra Wideband | Ultra Wideband |
| Series | MET | MET | MET |
| Brand | Tamura | Tamura | - |
| Product Type | Audio & Signal Transformers | Audio & Signal Transformers | Miniature Encapsulated |
| Factory Pack Quantity | 50 | 50 | - |
| Subcategory | Transformers | Transformers | - |
| Termination Style | - | Terminals | PC Pin |
| Frequency Range | - | 300 Hz to 100 kHz | 300 Hz to 100 kHz |
| Minimum Operating Temperature | - | - 20 C | - |
| Maximum Operating Temperature | - | + 85 C | - |
| Length | - | 10.4 mm | 10.4 mm |
| Width | - | 7.87 mm | 7.87 mm |
| Height | - | 11.8 mm | 11.8 mm |
| Packaging | - | Tube | Tube |
| Power Rating | - | 50 mW (1/20 W) | 65 mW |
| Primary Resistance | - | 160 Ohms | 186 Ohms |
| Secondary Resistance | - | 160 Ohms | 186 Ohms |
| Operating Temperature Range | - | - | - 20 C to + 85 C |
| Impedance | - | - | 1.6kCT Primary, 3.2 Secondary |
| Mounting Type | - | - | Through Hole |
| Size Dimension | - | - | 10.40mm L x 7.87mm W |
| Current | - | - | 2.5mA DC |
| Height Seated Max | - | - | 11.80mm |
| Insertion Loss | - | - | - |
| Transformer Type | - | - | Data/Voice Coupling |