For Reference Only
| Part Number | 1650RA |
| LIXINC Part # | 1650RA |
| Manufacturer | Hammond Manufacturing |
| Category | Transformers › Audio Transformers |
| Description | AUDIOPHILE TUBE OUTPUT TRANSFRMR |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | 1650RA PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | 1650RA |
| Brand: | Hammond Manufacturing |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Transformers |
| Subcategory: | Audio Transformers |
| Manufacturer: | Hammond Manufacturing |
| Series: | A |
| Package: | Box |
| Part Status: | Active |
| Turns Ratio - Primary:Secondary: | - |
| Impedance - Primary (Ohms): | 5kCT |
| Impedance - Secondary (Ohms): | 4, 8, 16 |
| DC Resistance (DCR) - Primary: | 47.43Ohm, 54.65Ohm |
| DC Resistance (DCR) - Secondary: | 232mOhm, 333mOhm, 343mOhm |
| Transformer Type: | Push-Pull Audiophile, Ultra-Linear - Tube Output |
| Frequency Range: | 30Hz ~ 30kHz |
| Frequency Response: | ±1dB |
| Voltage - Isolation: | 3535VDC @ 1 Second |
| Insertion Loss: | - |
| Return Loss: | - |
| Power Level: | 100W |
| Operating Temperature: | - |
| Approval Agency: | - |
| Mounting Type: | Chassis Mount |
| Size / Dimension: | 4.250" L x 3.750" W (107.95mm x 95.25mm) |
| Height - Seated (Max): | 4.560" (115.82mm) |
| Termination Style: | Wire Leads |
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| 140MEX | TRANS AUDIO STU GR 100K/1.5K IMP | 817 More on Order |
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| 40-18012 | OUTPUT TRANSFORMER # 4018012 | 852 More on Order |
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| 5-2337822-1 | DISCRETE ETHERNET MAGNETICS SING | 824 More on Order |
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| TY-400P | TRANSF 600 OHM 90MA DC TEL | 78546973 More on Order |
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| MET-50-T | TRANSFORMER 10K:125 0.0MADC | 879 More on Order |
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| 40-18055 | OUTPUT TRANSFORMER # 4018055 | 896 More on Order |
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| 146D | TRANSFORMER AUDIO 100CT/3.2 IMP | 981 More on Order |
| In Stock | 10990 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $157.63000 | $157.63 |
| 10 | $146.36700 | $1463.67 |
| 25 | $140.73760 | $3518.44 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.