144Q
For Reference Only
| Part Number | 144Q |
| PNEDA Part # | 144Q |
| Description | TRANSFORMER AUDIO 10K/8 IMPED |
| Manufacturer | Hammond Manufacturing |
| Unit Price | Request a Quote |
| In Stock | 5,454 |
| Warehouses | Shipped from Hong Kong SAR |
| Estimated Delivery | Jun 28 - Jul 3 (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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144Q Resources
| Brand | Hammond Manufacturing |
| ECAD Module |
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| Mfr. Part Number | 144Q |
| Category | Power › Transformers › Audio Transformers |
| Datasheet |
Payment Method
- Penda is not limited to cash transfers. Checks and bill transfers are also accepted.
- If you need the detailed invoice or tax ID,please email us.
- 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.
- Registered users can log in to the account to view the order status.
- You can email us to change the order details before shipment.
- Orders cannot be canceled after shipping the packages.
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Our approach is built around proving our clients with three key advantages:
Prompt Responsiveness
Our team responds quickly to your requests, and gets to work immediately to find your parts.
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Our quality-control processes guard against counterfeits while ensuring reliability and performance.
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144Q Specifications
| Manufacturer | Hammond Manufacturing |
| Series | 144 |
| Turns Ratio - Primary:Secondary | - |
| Impedance - Primary (Ohms) | 10k |
| Impedance - Secondary (Ohms) | 8 |
| DC Resistance (DCR) - Primary | 575Ohm |
| DC Resistance (DCR) - Secondary | 900mOhm |
| Transformer Type | Economical Open Type |
| Frequency Range | 150Hz ~ 15kHz |
| Frequency Response | ±1dB |
| Voltage - Isolation | - |
| Insertion Loss | - |
| Return Loss | - |
| Power Level | 50mW |
| Operating Temperature | - |
| Approvals | - |
| Mounting Type | Chassis Mount |
| Size / Dimension | 1.000" L x 0.690" W (25.40mm x 17.53mm) |
| Height - Seated (Max) | 0.690" (17.53mm) |
| Termination Style | Wire Leads |
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Manufacturer Hammond Manufacturing Series 800 Turns Ratio - Primary:Secondary - Impedance - Primary (Ohms) 600, 150/150 Impedance - Secondary (Ohms) 2.4k, 600/600 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 Hammond Manufacturing Series 1750 Turns Ratio - Primary:Secondary 53.11:1 Impedance - Primary (Ohms) 22.8k Impedance - Secondary (Ohms) 8 DC Resistance (DCR) - Primary 1.065kOhm DC Resistance (DCR) - Secondary 1.02Ohm Transformer Type Single Ended Audiophile, Ultra-Linear - Tube Output Frequency Range 70Hz ~ 15kHz Frequency Response ±1dB Voltage - Isolation - Insertion Loss - Return Loss - Power Level 3.5W Operating Temperature - Approvals - Mounting Type Chassis Mount Size / Dimension 2.000" L x 1.440" W (50.80mm x 36.58mm) Height - Seated (Max) 1.773" (45.03mm) Termination Style Wire Leads |
Manufacturer Tamura Series TTC Turns Ratio - Primary:Secondary 1:1 Impedance - Primary (Ohms) 30k Impedance - Secondary (Ohms) 30k DC Resistance (DCR) - Primary 165Ohm DC Resistance (DCR) - Secondary 165Ohm Transformer Type Data/Voice Coupling Frequency Range - Frequency Response - Voltage - Isolation 1875VRMS @ 1 Second Insertion Loss - Return Loss - Power Level - Operating Temperature -20°C ~ 85°C Approvals UL60950, EN60950 Mounting Type Surface Mount Size / Dimension 0.492" L x 0.378" W (12.50mm x 9.60mm) Height - Seated (Max) 0.299" (7.60mm) Termination Style Flat Lead |
