148D
For Reference Only
| Part Number | 148D |
| PNEDA Part # | 148D |
| Description | TRANSFORMER AUDIO 200K/1K IMP |
| Manufacturer | Hammond Manufacturing |
| Unit Price | Request a Quote |
| In Stock | 7,182 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Apr 1 - Apr 6 (Choose Expedited Shipping) |
| Guarantee | Up to 1 year [PNEDA-Warranty]* |
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Free shipping on orders over $100. PNEDA is willing to provide you with better services.
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148D Resources
| Brand | Hammond Manufacturing |
| ECAD Module |
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| Mfr. Part Number | 148D |
| Category | Power › Transformers › Audio Transformers |
| Datasheet |
Payment Method
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- Some orders may require a minimum amount of $100.00.
- Cheque or cash on delivery, processing may take an additional 3-5 days.
Logistics Mode
- Delivery time: At the same day (Order deadline is 2pm, HK Time).
- Delivery date: usually 2 to 7 working days.
- It is unable to appoint a date of delivery.
- Tracking number will be sent once your order has been shipped.
- It may take up to 24 hours before carriers display the info.
Notes
- Please confirm the specifications of the products when ordering.
- If you have special order instructions,please note it on the ordering pages.
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- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
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148D Specifications
| Manufacturer | Hammond Manufacturing |
| Series | 148 |
| Turns Ratio - Primary:Secondary | - |
| Impedance - Primary (Ohms) | 200k |
| Impedance - Secondary (Ohms) | 1k |
| DC Resistance (DCR) - Primary | 1.76kOhm |
| DC Resistance (DCR) - Secondary | 6.2Ohm |
| Transformer Type | Economical Open Type |
| Frequency Range | 200Hz ~ 15kHz |
| Frequency Response | ±1dB |
| Voltage - Isolation | - |
| Insertion Loss | 0.5dB |
| Return Loss | - |
| Power Level | 3mW |
| Operating Temperature | - |
| Approvals | - |
| Mounting Type | Through Hole |
| Size / Dimension | 0.820" L x 0.680" W (20.83mm x 17.27mm) |
| Height - Seated (Max) | 0.690" (17.53mm) |
| Termination Style | PC Pin |
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Manufacturer Tamura Series TTC Turns Ratio - Primary:Secondary - Impedance - Primary (Ohms) - Impedance - Secondary (Ohms) - DC Resistance (DCR) - Primary - DC Resistance (DCR) - Secondary - Transformer Type - Frequency Range - Frequency Response - Voltage - Isolation - Insertion Loss - Return Loss - Power Level - Operating Temperature - Approvals - Mounting Type - Size / Dimension - Height - Seated (Max) - Termination Style - |
Manufacturer Hammond Manufacturing Series 1600 Turns Ratio - Primary:Secondary - Impedance - Primary (Ohms) 6.6kCT Impedance - Secondary (Ohms) 4, 8, 16 DC Resistance (DCR) - Primary 65.4Ohm, 74.6Ohm DC Resistance (DCR) - Secondary 310mOhm, 500mOhm Transformer Type Push-Pull Audiophile, Ultra-Linear - Tube Output Frequency Range 30Hz ~ 30kHz Frequency Response ±1dB Voltage - Isolation 2000V @ 1 Second Insertion Loss ±1dB Return Loss - Power Level 20W Operating Temperature - Approvals - Mounting Type Chassis Mount Size / Dimension 3.500" L x 2.500" W (88.90mm x 63.50mm) Height - Seated (Max) 3.060" (77.72mm) Termination Style Wire Leads |
