148B
For Reference Only
| Part Number | 148B |
| PNEDA Part # | 148B |
| Description | TRANSF AUDIO 150 TO 400/1.6K IMP |
| Manufacturer | Hammond Manufacturing |
| Unit Price | Request a Quote |
| In Stock | 8,388 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Mar 31 - Apr 5 (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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148B Resources
| Brand | Hammond Manufacturing |
| ECAD Module |
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| Mfr. Part Number | 148B |
| Category | Power › Transformers › Audio Transformers |
| Datasheet |
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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.
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Notes
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- Orders cannot be canceled after shipping the packages.
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148B Specifications
| Manufacturer | Hammond Manufacturing |
| Series | 148 |
| Turns Ratio - Primary:Secondary | - |
| Impedance - Primary (Ohms) | 150 |
| Impedance - Secondary (Ohms) | 1.6k, 400/400 |
| DC Resistance (DCR) - Primary | 11.3Ohm |
| DC Resistance (DCR) - Secondary | 200Ohm |
| Transformer Type | Economical Open Type |
| Frequency Range | 200Hz ~ 15kHz |
| Frequency Response | ±1dB |
| Voltage - Isolation | - |
| Insertion Loss | 0.5dB |
| Return Loss | - |
| Power Level | 300mW |
| 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 Hammond Manufacturing Series 800 Turns Ratio - Primary:Secondary - Impedance - Primary (Ohms) 500, 125/125 Impedance - Secondary (Ohms) 500, 125/125 DC Resistance (DCR) - Primary - DC Resistance (DCR) - Secondary - Transformer Type Broadcast Quality Frequency Range 50Hz ~ 15kHz Frequency Response ±0.5dB Voltage - Isolation - Insertion Loss 1dB Return Loss - Power Level 15dB Operating Temperature - Approvals - Mounting Type Chassis Mount Size / Dimension 1.752" L x 1.252" W (44.50mm x 31.80mm) Height - Seated (Max) 2.559" (65.00mm) Termination Style Solder Lug |
Manufacturer Triad Magnetics Series Red-Spec Turns Ratio - Primary:Secondary 1.58:1 Impedance - Primary (Ohms) 1.5kCT Impedance - Secondary (Ohms) 600 DC Resistance (DCR) - Primary 168Ohm DC Resistance (DCR) - Secondary 92Ohm Transformer Type Audio Coupling Frequency Range 300Hz ~ 100kHz Frequency Response ±2dB Voltage - Isolation 1000VRMS @ 1 Second Insertion Loss - Return Loss - Power Level 50mW Operating Temperature -40°C ~ 85°C Approvals - Mounting Type Through Hole Size / Dimension 0.410" L x 0.310" W (10.41mm x 7.87mm) Height - Seated (Max) 0.465" (11.80mm) Termination Style PC Pin |
Manufacturer Hammond Manufacturing Series 145 Turns Ratio - Primary:Secondary - Impedance - Primary (Ohms) 4k Impedance - Secondary (Ohms) 600CT DC Resistance (DCR) - Primary 340Ohm DC Resistance (DCR) - Secondary 24Ohm Transformer Type Economical Open Type Frequency Range 150Hz ~ 15kHz Frequency Response ±1dB Voltage - Isolation - Insertion Loss - Return Loss - Power Level 135mW Operating Temperature - Approvals - Mounting Type Chassis Mount Size / Dimension 1.630" L x 0.880" W (41.40mm x 22.35mm) Height - Seated (Max) 0.810" (20.57mm) Termination Style Wire Leads |
