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| Part Number | 148Q | 148Q-BULK |
| Manufacturer | Hammond Manufacturing | Hammond Manufacturing |
| Series | 148 | 148 |
| Packaging | Bulk | Bulk |
| Product Status | Active | Active |
| Turns Ratio - Primary:Secondary | - | - |
| Impedance - Primary (Ohms) | 10k | 10k |
| Impedance - Secondary (Ohms) | 2k, 500/500 | 500/2k |
| DC Resistance (DCR) - Primary | 1.7kOhm | - |
| DC Resistance (DCR) - Secondary | 238Ohm | - |
| Transformer Type | Economical Open Type | Economical Open Type |
| Frequency Range | 200Hz ~ 15kHz | 200Hz ~ 15kHz |
| Frequency Response | ±1dB | ±1dB |
| Voltage - Isolation | - | 250V |
| Insertion Loss | 0.5dB | 0.5dB |
| Return Loss | - | - |
| Power Level | 75mW | 75mW |
| Operating Temperature | - | - |
| Approval Agency | - | - |
| Mounting Type | Through Hole | Through Hole |
| Size / Dimension | 0.820" L x 0.680" W (20.83mm x 17.27mm) | - |
| Height - Seated (Max) | 0.690" (17.53mm) | 0.690" (17.53mm) |
| Termination Style | PC Pin | PC Pin |
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