*For representation only.
TTC-142-2
| Mfr. No: | TTC-142-2 |
| Mfr.: | Tamura |
| Category: | Audio Transformers / Signal Transformers |
| Description: | Audio Transformers / Signal Transformers MODEM TRANSFORMERS 75Ohm Prim. DCR 95Ohm sec |
| Lifecycle: | Active |
⚙
Specifications
| Turns Ratio - Primary:Secondary | 1:1.04 |
| Impedance - Primary (Ohms) | 600 |
| Impedance - Secondary (Ohms) | 600 |
| DC Resistance (DCR) - Primary | 75Ohm |
| DC Resistance (DCR) - Secondary | 95Ohm |
| 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 |
📦
Product Attributes
| Packaging | |
| Standard Pack Qty | 360 |
3,845
Units In Stock
📦
- 24-hour response
- Global shipping
- Genuine parts guaranteed
Test report available upon request —
view sample report
🔑
Key Specifications
| Category | Audio Transformers / Signal Transformers |
| RoHS | No |
| Lifecycle | |
| Lead Time | 168 Days (from factory) |
📄
Documentation
Datasheet not available
🌐
Compliance & Export
| Country / Standard | Code |
|---|---|
| CNHTS | 8504232900 |
| USHTS | 8504312000 |
| TARIC | 8504312990 |
| BRHTS | 85043100 |
| ECCN | EAR99 |
ℹ
Product Overview
TTC-142-2 is a audio transformers / signal transformers part produced by Tamura for use across a range of applications. Key specifications include turns ratio, primary:secondary: 1:1.04, impedance, primary: 600, impedance, secondary: 600, DC resistance (DCR), primary: 75Ohm, DC resistance (DCR), secondary: 95Ohm and transformer type: Data/Voice Coupling. This part has a typical lead time of 168 Days from factory. Order TTC-142-2 from Simplytronix for authenticated stock and same-day order processing.
