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| Part Number | 140MEX |
| Datasheet | 140MEX datasheet |
| Description | TRANS AUDIO STU GR 100K/1.5K IMP |
| Manufacturer | Hammond Manufacturing |
| Series | 140EX |
| Part Status | Active |
| Turns Ratio - Primary:Secondary | 8.13:1 |
| Impedance - Primary (Ohms) | 100k |
| Impedance - Secondary (Ohms) | 1.5k |
| DC Resistance (DCR) - Primary | 5.43 kOhm |
| DC Resistance (DCR) - Secondary | 159 Ohm |
| Transformer Type | - |
| Frequency Range | 20Hz ~ 20kHz |
| Frequency Response | ±1dB |
| Voltage - Isolation | 500Vrms |
| Insertion Loss | 1.2dB Typ |
| Return Loss | 30dB Typ |
| Power Level | 10dB |
| Operating Temperature | - |
| Approvals | - |
| Mounting Type | Chassis Mount |
| Size / Dimension | 1.250" Dia (31.75mm) |
| Height - Seated (Max) | 1.000" (25.40mm) |
| Termination Style | Screw Terminal |