- Part Status
- RoHS Status
- Moisture Sensitivity Level (MSL)
- Mount
- Turns Ratio - Primary:Secondary
- Impedance - Primary (Ω)
- Published
- Transformer Type
- Number of Pins
- Mounting Type
- Termination Style
- Height Seated (Max)
Attribute column
Manufacturer
Tamura Audio Transformers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Number of Pins | Operating Frequency (Max) | Operating Temperature | Packaging | Published | Series | Size / Dimension | Part Status | Moisture Sensitivity Level (MSL) | Termination | ECCN Code | Resistance | Applications | Power Rating | Reach Compliance Code | Current Rating | Frequency | Termination Style | Approval Agency | Physical Dimension | Voltage - Isolation | DC Resistance (DCR) | Current | Max DC Current | Frequency Range | Insertion Loss | Operating Frequency-Min | Insertion Loss (dB) | Transformer Type | Turns Ratio - Primary:Secondary | Return Loss | Number of Secondary Winding | Number of Primary Winding | Impedance - Primary (Ω) | Frequency Response | Impedance - Secondary (Ω) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Power Level | Height | Height Seated (Max) | Length | Width | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 TTC-294 Tamura | In Stock | - | Datasheet | 24 Weeks | Through Hole | Through Hole | - | - | - | - | Bulk | - | TTC | 0.591Lx0.571W 15.00mmx14.50mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | - | PC Pin | UL1950 | - | 1850V @ 1 Second | - | - | - | 300Hz~3.5kHz | 1.2dB Max @ 1kHz | - | 1.2 dB | Data/Voice Coupling | 1:1 | - | - | - | 600 | ±0.16dB | 600CT | 58Ohm | 14Ohm 62Ohm | - | - | 0.472 12.00mm | - | - | RoHS Compliant | Contains Lead | ||
 TTC-5018 Tamura | In Stock | - | Datasheet | - | Through Hole | Through Hole | - | 4 | - | - | Bulk | 2006 | TTC | 0.886Lx0.909W 22.50mmx23.10mm | Obsolete | 1 (Unlimited) | PC Pin | - | - | - | - | - | - | - | PC Pin | UL1950, UL60950, EN60950 | - | 1875VRMS @ 1 Second | - | - | - | 200Hz~4kHz | 0.75dB Max @ 1kHz | - | 1 dB | TELECOM TRANSFORMER | 1:1 | 20dB Min @ 1kHz | - | - | 600 | ±0.5dB | - | 25Ohm | 21Ohm | - | - | 0.543 13.80mm | - | - | RoHS Compliant | Contains Lead | ||
 TTC-5010 Tamura | In Stock | - | Datasheet | - | Through Hole | Through Hole | - | 4 | - | - | Bulk | 2004 | TTC | 0.929Lx0.976W 23.60mmx24.80mm | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | - | unknown | - | - | PC Pin | - | - | - | - | 65mA | - | - | - | - | 3.75 dB | Data/Voice Coupling | 1:1 | - | - | - | 600 | - | 301 | - | - | - | - | 0.543 13.80mm | - | - | RoHS Compliant | Contains Lead | ||
 TTC-112 Tamura | In Stock | - | - | 10 Weeks | Through Hole | - | 600 | 4 | - | - | Bulk | 1999 | TTC | - | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | TELECOM TRANSFORMER | 1:1.281 | - | - | - | - | - | - | - | - | - | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 TTC-198 Tamura | In Stock | - | - | 10 Weeks | Through Hole | - | - | 5 | - | - | - | 1999 | TTC | - | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | - | - | - | - | - | - | - | 4000VRMS @ 1 Minute | - | - | - | 300Hz~3.5kHz | 1.4dB Max @ 1kHz | - | - | TELECOM TRANSFORMER | 1:1 | 26dB Min | - | - | 600 | ±0.5dB | 600CT | 33Ohm | 56Ohm | -45dB~7dB | - | - | - | - | Non-RoHS Compliant | Contains Lead | ||
 MET-28 Tamura | 26 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | - | 4 | - | -20°C~85°C | Bulk | 1999 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | 50mW | unknown | - | 100kHz | PC Pin | - | - | 500VRMS @ 30 Seconds | 110Ohm | 3mA | - | 300Hz~100kHz | - | - | - | Data/Voice Coupling | 4.47:1 | - | - | - | 1k | ±2dB | 50 | 110Ohm | 8Ohm | - | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | Contains Lead | ||
 TTC-511 Tamura | In Stock | - | Datasheet | - | Surface Mount | Surface Mount | - | 4 | - | - | Tape & Reel (TR) | 2004 | TTC | 0.390Lx0.701W 9.90mmx17.80mm | Obsolete | 1 (Unlimited) | Gull Wing | EAR99 | - | - | - | unknown | - | - | Gull Wing | UL1950, UL60950 | - | 1875VRMS @ 1 Second | 150Ohm | - | - | 300Hz~3.5kHz | 3.8dB Max @ 1kHz | - | 3.85 dB | TELECOM TRANSFORMER | 1:1 | 25dB Min @ 300Hz ~ 3.5kHz | - | - | 600 | ±0.2dB | 287 | 150Ohm | 175Ohm | - | 4.9mm | 0.193 4.90mm | - | - | RoHS Compliant | Contains Lead | ||
 TTC-142-2 Tamura | 41 |
| Datasheet | 20 Weeks | Through Hole | Through Hole | - | 4 | - | - | Bulk | 1999 | TTC | 0.799Lx1.201W 20.30mmx30.50mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | - | PC Pin | CSA-C22.2 No. 66-M1988, UL1459 | - | 1500VRMS @ 1 Minute | - | 90mA | - | 300Hz~3.5kHz | 1.9dB Max @ 1.8kHz | - | 1.8 dB | Data/Voice Coupling | 1:1.04 | 14dB Min @ 1.8kHz | - | - | 600 | -2.5dB~0.3dB | - | 75Ohm | 95Ohm | -45dB~10dB | - | 0.500 12.70mm | - | - | RoHS Compliant | Lead Free | ||
 TTC-101 Tamura | In Stock | - | Datasheet | 18 Weeks | Through Hole | Through Hole | - | 6 | - | - | - | 1999 | - | - | Obsolete | Not Applicable | - | EAR99 | 600Ohm | - | - | - | - | - | PC Pin | CSA, UR | - | - | - | - | - | 300Hz~3.5kHz | - | - | - | Data/Voice Coupling | 1:0741 | 26dB | - | - | 600 | ±0.5dB | - | 47Ohm | 35Ohm | -45dB~7dB | - | - | - | - | Non-RoHS Compliant | - | ||
 MET-18 Tamura | 7 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | - | 5 | - | -20°C~85°C | Bulk | 2006 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | unknown | - | - | PC Pin | - | - | 500VRMS @ 30 Seconds | - | 1mA | - | 300Hz~100kHz | - | - | - | Data/Voice Coupling | 1:0.02 | - | - | - | 10kCT | ±2dB | 4 | 1.2kOhm | 1Ohm | 40mW | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | Lead Free | ||
 TTC-108 Tamura | 32 |
| Datasheet | 20 Weeks | Through Hole | Through Hole | - | 6 | 3.5kHz | - | Bulk | 2006 | TTC | 0.799Lx0.689W 20.30mmx17.50mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | - | PC Pin | CSA-C22.2 No. 66-M1988, UL1459 | L19.8XB17.5XH19.1 (mm) | 1500VRMS @ 1 Minute | - | - | - | 300Hz~3.5kHz | 1.4dB Max @ 1kHz | 0.3kHz | 1.2 dB | Data/Voice Coupling | 1:1 | - | - | - | 600CT | ±0.5dB | - | 44Ohm | 56Ohm | -45dB~7dB | - | 0.752 19.10mm | 19.8mm | 17.5mm | RoHS Compliant | Lead Free | ||
 TTC-13 Tamura | 7 |
| Datasheet | 20 Weeks | Through Hole | Through Hole | - | 4 | 3.5kHz | - | Bulk | 2006 | TTC | 0.799Lx0.650W 20.30mmx16.50mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | SIGNAL | - | unknown | - | - | PC Pin | CSA-C22.2 No. 66-M1988, UL1459 | 20.32mm x 16.5mm x 18.7mm | 1500VRMS @ 1 Minute | - | - | - | 300Hz~3.5kHz | 1.2dB Max @ 1kHz | 0.3kHz | 0.9 dB | Data/Voice Coupling | 1:0.397 | - | 1 | 1 | 4k | ±0.5dB | 600 | 225Ohm | 45Ohm | -45dB~7dB | - | 0.736 18.70mm | 20.3mm | 16.5mm | RoHS Compliant | Lead Free | ||
 TTC-110 Tamura | In Stock | - | Datasheet | 20 Weeks | Through Hole | Through Hole | - | 4 | - | - | Bulk | 2006 | TTC | 0.799Lx0.650W 20.30mmx16.50mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | - | PC Pin | CSA-C22.2 No. 66-M1988, UL1459 | - | 1500VRMS @ 1 Minute | - | - | - | 300Hz~3.5kHz | 1.2dB Max @ 1kHz | - | 1 dB | Data/Voice Coupling | 1:1.033 | - | - | - | 600 | ±0.5dB | - | 36Ohm | 50Ohm | -40dB~7dB | - | 0.736 18.70mm | - | - | RoHS Compliant | Lead Free | ||
 MET-03 Tamura | 41 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | - | 6 | - | -20°C~85°C | Bulk | 1999 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | 100kHz | PC Pin | - | - | 500VRMS @ 30 Seconds | 3.8kOhm | - | - | 300Hz~100kHz | - | - | - | Data/Voice Coupling | 7.07:1 | - | - | - | 50kCT | ±2dB | 1kCT | 3.8kOhm | 105Ohm | 25mW | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | Lead Free | ||
 TTC-125 Tamura | In Stock | - | Datasheet | 26 Weeks | Through Hole | Through Hole | - | 12 | - | - | Bulk | 2002 | TTC | 1.272Lx1.299W 32.30mmx33.00mm | Obsolete | 1 (Unlimited) | - | EAR99 | - | - | - | - | - | - | PC Pin | CSA-C22.2 No. 66-M1988, UL1459 | - | 1500VRMS @ 1 Minute | - | - | - | 300Hz~3.5kHz | 2.2dB Max @ 1kHz | - | - | TELECOM TRANSFORMER | 1:1 | 14dB Typ | - | - | 600 | ±0.5dB | - | 95Ohm | 180Ohm | -45dB~7dB | - | 0.626 15.90mm | - | - | RoHS Compliant | Lead Free | ||
MET-26 Tamura | In Stock | - | Datasheet | 25 Weeks | Through Hole | Through Hole | - | 6 | - | -20°C~85°C | Bulk | 1999 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | 50mW | unknown | 3mA | 100kHz | PC Pin | - | - | 500VRMS @ 30 Seconds | 110Ohm | 3mA | 3mA | 300Hz~100kHz | - | - | - | Data/Voice Coupling | 1:1 | - | - | - | 1kCT | ±2dB | - | 95Ohm | 110Ohm | - | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | Lead Free | ||
MET-45 Tamura | 7 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | - | 6 | - | -20°C~85°C | Bulk | 1999 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | 2.5kOhm | - | - | unknown | - | 20kHz | PC Pin | - | - | 500VRMS @ 30 Seconds | 1.3kOhm | 1mA | - | 300Hz~20kHz | - | - | - | Data/Voice Coupling | 1:0.5 | - | - | - | 10k | ±3dB | 10k 2.5k/2.5k | 1.3kOhm | 735Ohm~390Ohm 850Ohm~455Ohm | 75mW | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | Lead Free | ||
 TTC-5020 Tamura | 60 |
| Datasheet | 20 Weeks | Through Hole | Through Hole | - | 4 | - | - | Bulk | 2005 | TTC | 0.886Lx0.909W 22.50mmx23.10mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | - | PC Pin | CSA-C22.2 No. 950-95, UL1950 | - | 1875VRMS @ 1 Second | - | 65mA | - | 300Hz~3.5kHz | 3.75dB Max @ 1kHz | - | 3.75 dB | Data/Voice Coupling | 1:1 | - | - | - | 600 | ±1dB~±4dB | 301 | 152Ohm | 152Ohm | -20dB~4dB | - | 0.543 13.80mm | - | - | RoHS Compliant | Lead Free | ||
MET-42 Tamura | 72 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | - | 4 | - | -20°C~85°C | Bulk | 2015 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | 50mW | - | - | 100kHz | PC Pin | - | - | 500VRMS @ 30 Seconds | 20Ohm | 10mA | - | 300Hz~100kHz | - | - | - | Data/Voice Coupling | 3.54:1 | - | - | - | 150 | ±2dB | 12 | 20Ohm | 2.5Ohm | - | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | - | ||
MET-05 Tamura | 41 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | - | 6 | - | -20°C~85°C | Bulk | 1999 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | unknown | - | 100kHz | PC Pin | - | - | 500VRMS @ 30 Seconds | - | 500μA | - | 300Hz~100kHz | - | - | - | Data/Voice Coupling | 5:1 | - | - | - | 25kCT | ±2dB | 1kCT | 1.6kOhm | 95Ohm | 30mW | 11.8mm | 0.465 11.80mm | - | - | RoHS Compliant | - |