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Audio Transformers
Product | Inventory | Pricing(USD) | Quantity | Datasheet | RoHS | Factory Lead Time | Mount | Mounting Type | Package / Case | Number of Pins | Weight | Operating Temperature | Packaging | Published | Series | Size / Dimension | Part Status | Moisture Sensitivity Level (MSL) | Termination | ECCN Code | Resistance | Applications | Power Rating | Voltage - Rated DC | Shielding | Reach Compliance Code | Current Rating | Frequency | Termination Style | Approval Agency | Physical Dimension | Voltage - Isolation | DC Resistance (DCR) | Current | Max DC Current | Output Power | Max Frequency | Frequency Range | Insertion Loss | 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 | REACH SVHC | RoHS Status | Lead Free |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 SP-22-B Triad Magnetics | 22 |
| Datasheet | 15 Weeks | Through Hole | Through Hole | - | - | - | -40°C~85°C | Bulk | 2014 | Red-Spec | 0.410Lx0.310W 10.41mmx7.87mm | Active | Not Applicable | PC Pin | - | - | - | - | - | - | - | - | - | PC Pin | - | - | 1000VRMS @ 1 Second | - | - | - | - | - | 300Hz~100kHz | - | - | Audio Coupling | 4.48:1:1 | - | - | - | 10k | ±2dB | 2k 500/500 | 1.05kOhm | 146/168Ohm | 50mW | - | 0.465 11.80mm | 10.41mm | 7.87mm | - | ROHS3 Compliant | - | ||
 144D Hammond Manufacturing | 47 |
| Datasheet | 4 Weeks | Chassis Mount | Chassis Mount | - | - | 0.031lb 14.06g | - | Bulk | 2016 | 144 | 1.000Lx0.690W 25.40mmx17.53mm | Active | Not Applicable | Wire Leads | EAR99 | - | - | - | - | Unshielded | - | - | - | Wire Leads | - | - | - | - | 9mA | - | - | - | 150Hz~15kHz | - | 1 dB | Economical Open Type | - | - | - | - | 300CT | ±1dB | 3.2 | 15Ohm | 330mOhm | 150mW | 17.5mm | 0.690 17.53mm | - | - | - | ROHS3 Compliant | - | ||
SP-29-B Triad Magnetics | In Stock | - | Datasheet | 15 Weeks | Through Hole | Through Hole | - | - | - | -40°C~85°C | Bulk | 2014 | Red-Spec | 0.410Lx0.310W 10.41mmx7.87mm | Active | Not Applicable | PC Pin | - | - | - | - | - | - | - | - | - | PC Pin | - | - | 1000VRMS @ 1 Second | - | - | - | - | - | 300Hz~100kHz | - | - | Audio Coupling | 4.47:1 | - | - | - | 10kCT | ±2dB | 500CT | 1.05kOhm | 80Ohm | 50mW | - | 0.465 11.80mm | - | - | - | ROHS3 Compliant | - | ||
 TTC-108N Tamura | 32 |
| Datasheet | 20 Weeks | Through Hole | Through Hole | - | 6 | - | - | Bulk | 2006 | TTC | 0.815Lx0.650W 20.70mmx16.50mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | unknown | - | - | PC Pin | CSA-C22.2 No. 66-M1988, UL1459 | - | 1500VRMS @ 1 Minute | 56Ohm | - | - | - | - | 300Hz~3.5kHz | 1.4dB Max @ 1kHz | 1.4 dB | Data/Voice Coupling | 1:1 | - | - | - | 600CT | ±0.5dB | - | 44Ohm | 56Ohm | -45dB~7dB | 18.7mm | 0.736 18.70mm | - | - | - | RoHS Compliant | Lead Free | ||
 SP-4 Triad Magnetics | 10000 |
| Datasheet | 17 Weeks | PCB, Through Hole | Through Hole | - | 6 | 11.339809g | -40°C~85°C | Bulk | - | Red-Spec | 0.410Lx0.310W 10.41mmx7.87mm | Active | Not Applicable | PC Pin | - | - | - | 10mW | 150V | - | - | 0A | 100kHz | PC Pin | - | - | 1000VRMS @ 1 Second | 5.3kOhm | - | - | 10mW | 100kHz | 300Hz~100kHz | - | - | Audio Coupling | 14.1:1 | - | - | - | 200kCT | ±2dB | 1kCT | 5.3kOhm | 100Ohm | 10mW | 11.811mm | 0.465 11.80mm | 10.41mm | 10.4mm | Unknown | ROHS3 Compliant | Lead Free | ||
 MET-39-T Triad Magnetics | 38 |
| Datasheet | 17 Weeks | Through Hole | Through Hole | - | - | - | -20°C~85°C | Bulk | 2014 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | Not Applicable | PC Pin | - | 500Ohm | - | 50mW | - | Unshielded | - | - | - | PC Pin | - | - | 1000VRMS @ 1 Second | 55Ohm | 3mA | 3mA | - | - | 300Hz~100kHz | - | - | Data/Voice Coupling | 3.16:1 | - | - | - | 500 | ±2dB | 50 | 55Ohm | 8Ohm | 50mW | 11.811mm | 0.465 11.80mm | 10.4mm | 7.87mm | - | ROHS3 Compliant | Lead Free | ||
 140B Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | - | - | 0.125lb 56.7g | - | Bulk | - | 140 | 1.250Dia 31.75mm | Obsolete | Not Applicable | Wire Leads | - | - | - | - | - | Shielded | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | 70Hz~11kHz | - | 1 dB | Shielded | 1:45 | - | - | - | 30 | ±1dB | 60k | - | - | - | 25.4mm | 1.000 25.40mm | - | 31.75mm | - | RoHS Compliant | - | ||
 835 Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | - | - | 0.5lb 226.8g | - | Bulk | - | 800 | 1.752Lx1.252W 44.50mmx31.80mm | Obsolete | Not Applicable | PC Pin | - | - | - | - | - | Shielded | - | - | - | Solder Lug | - | - | - | - | - | - | - | - | 50Hz~15kHz | 1dB | 1 dB | Broadcast Quality | 1:1 | - | - | - | 40k 10k/10k | ±0.5dB | 40k 10k/10k | - | - | 15dB | 65.024mm | 2.559 65.00mm | 44.45mm | 31.75mm | - | RoHS Compliant | - | ||
 850H Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | 300 | - | 0.4lb 181.44g | - | Bulk | - | 850 | 1.700Lx1.200W 43.18mmx30.48mm | Obsolete | Not Applicable | Solder | EAR99 | - | - | - | - | Shielded | - | - | - | Solder Lug | - | - | - | - | - | - | - | - | 20Hz~20kHz | - | 1 dB | Broadcast Quality | - | - | - | - | 600 150/150 | ±0.5dB | 1.2k 300/300 | 70Ohm | 140Ohm | 15dB | 21.59mm | 1.650 41.91mm | - | - | - | RoHS Compliant | - | ||
850E Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | 200 | - | 0.4lb 181.44g | - | Bulk | - | 850 | 1.700Lx1.200W 43.18mmx30.48mm | Obsolete | Not Applicable | Solder | EAR99 | - | - | - | - | Shielded | - | - | - | Solder Lug | - | - | - | - | - | - | - | - | 20Hz~20kHz | - | 1 dB | Broadcast Quality | - | - | - | - | 200 50/50 | ±0.5dB | 600 150/150 | 27Ohm | 68Ohm | 15dB | 21.59mm | 1.650 41.91mm | - | - | - | RoHS Compliant | - | ||
140M Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | - | - | 0.125lb 56.7g | - | Bulk | - | 140 | 1.250Dia 31.75mm | Obsolete | Not Applicable | Wire Leads | EAR99 | - | - | - | - | Unshielded | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | 70Hz~11kHz | - | 1 dB | Shielded | 8:1 | - | - | - | 100k | ±1dB | 1.5k | - | - | - | 11.684mm | 1.000 25.40mm | - | - | - | RoHS Compliant | - | ||
832 Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | - | - | 0.5lb 226.8g | - | Bulk | - | 800 | 1.752Lx1.252W 44.50mmx31.80mm | Obsolete | Not Applicable | Solder | EAR99 | - | SIGNAL | - | - | Shielded | - | - | - | Solder Lug | - | 44.45mm x 31.75mm x 65.02mm | - | - | - | - | - | - | 50Hz~15kHz | - | 1 dB | Broadcast Quality | 1:2 | - | 2 | 2 | 20k 5k/5k | ±0.5dB | 80k 20k/20k | - | - | 15dB | 65.024mm | 2.559 65.00mm | 44.45mm | 31.75mm | - | RoHS Compliant | - | ||
 TY-301P-B Triad Magnetics | 41 |
| Datasheet | 17 Weeks | Through Hole | Through Hole | - | - | - | -20°C~85°C | Bulk | - | TY | 0.812Lx0.700W 20.62mmx17.78mm | Active | Not Applicable | PC Pin | - | 900Ohm | - | - | - | - | - | - | - | PC Pin | - | - | 1500VAC | - | - | - | - | - | 300Hz~3.5kHz | 1dB Typ | - | Data/Voice Coupling | 1:1.27 | 26dB Typ | - | - | 600 | ±0.5dB | 900 | 36Ohm | 76Ohm | -45dB~7dB | - | 0.740 18.80mm | - | - | - | ROHS3 Compliant | - | ||
 TY-401P-B Triad Magnetics | 22 |
| Datasheet | 15 Weeks | Through Hole | Through Hole | 600 | - | - | -20°C~85°C | Bulk | 2014 | TY | 0.820Lx0.715W 20.83mmx18.16mm | Active | Not Applicable | PC Pin | - | - | - | - | - | - | - | - | - | PC Pin | - | - | 1500VAC | - | - | - | - | - | 300Hz~3.5kHz | 1.75dB Typ | - | Data/Voice Coupling | 1:1.07 | 15dB Typ | - | - | 600CT | ±0.5dB | 600CT | 76.53Ohm | 108Ohm | -45dB~7dB | - | 0.750 19.05mm | 20.83mm | 18.16mm | - | ROHS3 Compliant | - | ||
 TY-144P-B Triad Magnetics | 7 |
| Datasheet | 15 Weeks | Through Hole | Through Hole | - | - | - | -20°C~85°C | Bulk | - | TY | 0.812Lx0.700W 20.62mmx17.78mm | Active | Not Applicable | PC Pin | - | - | - | - | - | - | - | - | - | PC Pin | - | - | 1500V | - | - | - | - | - | 200Hz~15kHz | 1.5dB @ 1kHz | - | Data/Voice Coupling | 1:1 | 26dB | - | - | 15kCT | ±2dB | 15kCT | 1.18kOhm | 1.6kOhm | - | - | 0.740 18.80mm | 20.62mm | 17.78mm | - | ROHS3 Compliant | - | ||
 TY-307P-B Triad Magnetics | 41 |
| Datasheet | 15 Weeks | Through Hole | Through Hole | - | - | - | -20°C~85°C | Bulk | - | TY | 0.670Lx0.781W 17.02mmx19.84mm | Active | Not Applicable | PC Pin | - | - | - | - | - | - | - | - | - | PC Pin | - | - | 1500VAC | - | - | - | - | - | 300Hz~3.5kHz | 1dB Typ | - | Data/Voice Coupling | 1:1.07 | 26dB Typ | - | - | 600 | ±0.5dB | - | 43Ohm | 61Ohm | -45dB~7dB | - | 0.470 11.94mm | - | - | - | ROHS3 Compliant | Lead Free | ||
 MET-10 Tamura | 41 |
| Datasheet | 25 Weeks | Through Hole | Through Hole | DIP | 6 | - | -20°C~85°C | Bulk | 2013 | MET | 0.409Lx0.310W 10.40mmx7.87mm | Active | 1 (Unlimited) | PC Pin | EAR99 | - | - | - | - | - | - | - | - | PC Pin | - | - | 500VRMS @ 30 Seconds | - | - | - | - | - | 300Hz~100kHz | - | - | TELECOM TRANSFORMER | 1.58:1 | - | - | - | 10kCT | ±2dB | 4kCT | 1kOhm | 500Ohm | 40mW | 11.8mm | 0.465 11.80mm | - | - | - | RoHS Compliant | - | ||
140H Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | - | - | 0.125lb 56.7g | - | Bulk | - | 140 | 1.250Dia 31.75mm | Obsolete | Not Applicable | Wire Leads | EAR99 | - | - | - | - | Unshielded | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | 70Hz~11kHz | - | 1 dB | Shielded | 1:2 | - | - | - | 10k | ±1dB | 40kCT | - | - | - | 11.684mm | 1.000 25.40mm | - | - | - | RoHS Compliant | - | ||
140C Hammond Manufacturing | In Stock | - | Datasheet | - | Chassis Mount | Chassis Mount | - | - | 0.125lb 56.7g | - | Bulk | - | 140 | 1.250Dia 31.75mm | Obsolete | Not Applicable | Wire Leads | EAR99 | - | - | - | - | Unshielded | - | - | - | Wire Leads | - | - | - | - | - | - | - | - | 70Hz~11kHz | - | 1 dB | Shielded | 1:34:5 | - | - | - | 50 | ±1dB | 60k | - | - | - | 25.4mm | 1.000 25.40mm | - | - | - | RoHS Compliant | - | ||
 TY-400P-B Triad Magnetics | In Stock | - | Datasheet | 15 Weeks | Through Hole | Through Hole | - | - | - | -20°C~85°C | Bulk | - | TY | 0.820Lx0.715W 20.83mmx18.16mm | Active | Not Applicable | PC Pin | - | - | - | - | - | - | - | 90MA | - | PC Pin | - | - | 1500VAC | - | - | - | - | - | 300Hz~3.5kHz | 1.75dB Typ | - | Data/Voice Coupling | 1:1.07 | 15dB Typ | - | - | 600 | ±0.5dB | - | 76.5Ohm | 108Ohm | -45dB~7dB | - | 0.750 19.05mm | - | - | - | ROHS3 Compliant | - |