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TRANSFORMER AUDIO 3.2/4K IMPED
Specifications
- Brand
- Hammond Manufacturing
- Package
- —
- Packaging
- —
- Weight
- —
Total Inventory
355pcs
Ship within 8 hours
MOQ: 1 pcs
Certifications & Authorizations
Product Video
Discover how 143B from Hammond Manufacturing fits into your design. Our component experts walk through key specifications, quality certifications, and typical application scenarios.
- Authentic sourcing with full traceability
- Rigorous incoming quality inspection
- Competitive pricing & global fast delivery
- Dedicated application engineering support
Technical Specifications
| Manufacturer | Hammond Manufacturing | |
| Series | 143 | |
| Turns Ratio - Primary:Secondary | - | |
| Impedance - Primary (Ohms) | 3.2 | |
| Impedance - Secondary (Ohms) | 4k | |
| DC Resistance (DCR) - Primary | 400mOhm | |
| DC Resistance (DCR) - Secondary | 245Ohm | |
| Transformer Type | Economical Open Type | |
| Frequency Range | 150Hz ~ 15kHz | |
| Frequency Response | ±1dB | |
| Voltage - Isolation | - | |
| Insertion Loss | - | |
| Return Loss | - | |
| Power Level | 15mW | |
| 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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Datasheet & Documents
143l.pdf
PDF Document · 2 pages
