Toroidal Common-Mode Chokes - LPTC-V Series
Signal Transformer’s chokes offer low DCR and high impedance at a low frequency
Signal Transformer's LPTC-V series of toroidal coils offer a wide variety of performance characteristics like low DC resistance and high impedance at low frequencies. They are designed around a UL94V-0 plastic-cased ferrite core to provide various noise countermeasures like conductive EMI emissions that can be found in power supplies, white goods, IoT, and AV applications.
- Low DCR
- High impedance at low frequency
- Vertical design (no base)
- Single-layer wound coils
- Two-line common-mode choke
- 0.51 mH to 25.5 mH inductance range
- Current range: 1 A to 5 A
- Dielectric strength 2 kVRMS
- Coil wound on UL94V-0 rated plastic cap
- Operating temperature: -55°C to +125°C
- Power supplies
- Home appliances/IoT
- Audio/visual equipment
LPTC-V Series Toroidal Chokes
| Image | Manufacturer Part Number | Description | DC Resistance (DCR) (Max) | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|---|
![]() | ![]() | LPTC-V-6.8-2-200 | CMC 6.8MH 2A 2LN TH | 200mOhm | 158 - Immediate | $2.38 | View Details |
![]() | ![]() | LPTC-V-25.5-4-130 | CMC 25.5MH 4A 2LN TH | 130mOhm | 213 - Immediate | $3.86 | View Details |
![]() | ![]() | LPTC-V-0.85-5-35 | CMC 850UH 5A 2LN TH | 35mOhm | 426 - Immediate | $2.23 | View Details |
![]() | ![]() | LPTC-V-0.85-3-30 | CMC 850UH 3A 2LN TH | 30mOhm | 1498 - Immediate | $2.02 | View Details |
![]() | ![]() | LPTC-V-0.51-3-20 | CMC 510UH 3A 2LN TH | 20mOhm | 1393 - Immediate | $2.02 | View Details |
![]() | ![]() | LPTC-V-2.55-2-75 | CMC 2.55MH 2A 2LN TH | 75mOhm | 0 - Immediate | $2.02 | View Details |
![]() | ![]() | LPTC-V-4.25-1-150 | CMC 4.25MH 1A 2LN TH | 150mOhm | 909 - Immediate | $2.00 | View Details |
![]() | ![]() | LPTC-V-1.7-2-60 | CMC 1.7MH 2A 2LN TH | 60mOhm | 273 - Immediate | $2.02 | View Details |
![]() | ![]() | LPTC-V-42.5-2-200 | CMC 42.5MH 2A 2LN TH | 200mOhm | 0 - Immediate | $2.80 | View Details |











