For Reference Only
| Part Number | TTC-142 |
| LIXINC Part # | TTC-142 |
| Manufacturer | Tamura |
| Category | Transformers › Audio Transformers |
| Description | TRANSF TELE COUP 600 OHM 90MADC |
| Lifecycle | Active |
| RoHS | No RoHS Information |
| EDA/CAD Models | TTC-142 PCB Footprint and Symbol |
| Warehouses | USA, Europe, China, Hong Kong SAR |
| Estimated Delivery | Jan 23 - Jan 27 2026(Choose Expedited Shipping) |
| Warranty | Up to 1 year [Limited-Warranty]* |
| Payment |
|
| Shipping | ![]() |
| Part Number: | TTC-142 |
| Brand: | Tamura |
| Lifecycle: | Active |
| RoHS: | Lead free / RoHS Compliant |
| Category: | Transformers |
| Subcategory: | Audio Transformers |
| Manufacturer: | Tamura |
| Series: | TTC |
| Package: | Bulk |
| Part Status: | Active |
| Turns Ratio - Primary:Secondary: | 1:1.04 |
| Impedance - Primary (Ohms): | 600 |
| Impedance - Secondary (Ohms): | 600 |
| DC Resistance (DCR) - Primary: | 75Ohm |
| DC Resistance (DCR) - Secondary: | 100Ohm |
| Transformer Type: | Data/Voice Coupling |
| Frequency Range: | 300Hz ~ 3.5kHz |
| Frequency Response: | -2.5dB ~ 0.3dB |
| Voltage - Isolation: | 1500VRMS @ 1 Minute |
| Insertion Loss: | 1.9dB Max @ 1.8kHz |
| Return Loss: | 14dB Min @ 1.8kHz |
| Power Level: | -45dB ~ 10dB |
| Operating Temperature: | - |
| Approval Agency: | CSA-C22.2 No. 66-M1988, UL1459 |
| Mounting Type: | Through Hole |
| Size / Dimension: | 0.799" L x 1.201" W (20.30mm x 30.50mm) |
| Height - Seated (Max): | 0.500" (12.70mm) |
| Termination Style: | PC Pin |
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| In Stock | 10947 - More on Order |
|---|---|
| Quote Limit | No Limit |
| Lead-Time | To be Confirmed |
| Minimum | 1 |
Warm Tips: Please fill out the form below. We will contact you as soon as possible.
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1 | $4.35000 | $4.35 |
| 720 | $4.35000 | $3132 |
Lixinc will offer the most competitive prices for you, please refer to the quotations.
Please feel free to contact us for details.