| Manufacturer Part | 143J |
|---|---|
| Manufacturer | Hammond Manufacturing |
| Description | TRANSFORMER AUDIO 3K/1KCT IMPED |
| Category | Transformers Supplier | Electromagnetic Device–Ample Chip Electronic Component |
| RoHS | Lead free / RoHS Compliant |
| Warranty | 365 days |
| Datasheet | 143J PDF |
| Availability | 0 pieces |
| Shipped from | HK warehouse |
| Expected Shipping | Dec 16 - Dec 20 2025 |
In Stock Min.: 1 Mult.: 1
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| Type | Description |
|---|---|
| Series: | 143 |
| Package: | Bulk |
| Part Status: | Active |
| Turns Ratio - Primary:Secondary: | - |
| Impedance - Primary (Ohms): | 3k |
| Impedance - Secondary (Ohms): | 1kCT |
| DC Resistance (DCR) - Primary: | 265Ohm |
| DC Resistance (DCR) - Secondary: | 53Ohm |
| Transformer Type: | Economical Open Type |
| Frequency Range: | 150Hz ~ 15kHz |
| Frequency Response: | ±1dB |
| Voltage - Isolation: | - |
| Insertion Loss: | - |
| Return Loss: | - |
| Power Level: | 30mW |
| Operating Temperature: | - |
| Approval Agency: | - |
| 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 |
| Payment method | Hand Fee |
| Telegraphic Transfer | Request service |
| Paypal | 4% fee |
| Credit Card | 4% fee |
| Western Union | Free of charge |
| Money Gram | Free of charge |
| Shipping Type | Lead Time |
| DHL | 2-5 days |
| Fedex | 2-5 days |
| UPS | 2-5 days |
| TNT | 2-6 days |
| EMS | 3-7 days |
| Registered Air Mail | 20-35 days |
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