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Audio Transformers(649)
| Image | Product Number | Pricing(USD) | Quantity | ECAD | Quantity Available | Weight(Kg) | Mfr | Series | Package | Product Status | Operating Temperature | Size / Dimension | Height - Seated (Max) | Mounting Type | Base Product Number | Approval Agency | Frequency Range | Termination Style | Weight | DataSheet | RoHS Status | Moisture Sensitivity Level (MSL) | REACH Status | Other Names | ECCN | HTSUS | Standard Package | Return Loss | Voltage - Isolation | Insertion Loss | Transformer Type | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Frequency Response | Power Level |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
SP-68 | 18.4100 |  |
45 | 0.00000000 | Triad Magnetics | Red-Spec | Bulk | Active | -40°C ~ 85°C | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 2.1:1 | 10k | 10k, 2.5k/2.5k | 1kOhm | 565/650Ohm | ±2dB | 50mW | |||
 |
TTC-121 | - | |
9127 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 1.650" L x 1.370" W (41.90mm x 34.80mm) | 0.657" (16.70mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | download | Not Applicable | TTC-121-NDR | EAR99 | 8504.40.8500 | 72 | 18dB Typ | 1500VRMS @ 1 Minute | 1.1dB Typ @ 1kHz | - | 1:0.5 | 600 | 600, 300/300 | 74Ohm | 64Ohm | ±0.7dB | -45dB ~ 7dB | |||||
 |
1642SE | 375.3300 | |
4 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 7.500" L x 4.380" W (190.50mm x 111.25mm) | 5.250" (133.35mm) | Chassis Mount | 1642 | - | 20Hz ~ 20kHz | Wire Leads | 28 lbs (12.7 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 3500Vrms | ±1dB | Single Ended Audiophile | - | 5k | 4, 8, 16 | - | - | ±1dB | 75W | ||
 |
148M | 25.6700 | |
7 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 6k | 2k, 500/500 | 850Ohm | 230Ohm | ±1dB | 75mW | |||
 |
TTC-512 | - | |
3609 | 0.00000000 | Tamura | TTC | Tape & Reel (TR) | Obsolete | -10°C ~ 60°C | 0.390" L x 0.665" W (9.90mm x 17.80mm) | 0.181" (4.60mm) | Surface Mount | UL1950, UL60950, EN60950 | 300Hz ~ 3.5kHz | Gull Wing | - | download | 1 (Unlimited) | EAR99 | 8504.40.8500 | 800 | 16dB Min @ 300Hz ~ 3.5kHz | 1875VRMS @ 1 Second | 1.25dB @ 1kHz | - | 1:1 | 600 | 510 | 58Ohm | 70Ohm | ±0.3dB ~ ±0.5dB | 3.5dB | |||||
|
148E | 25.6700 | |
12 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 500 | 500, 125/125 | 79Ohm | 60Ohm | ±1dB | 75mW | |||
 |
140B | - | |
6895 | 0.00000000 | Hammond Manufacturing | 140 | Bulk | Obsolete | - | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Chassis Mount | - | 70Hz ~ 11kHz | Wire Leads | 0.125 lb (56.7 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Shielded | 1:45 | 30 | 60k | - | - | ±1dB | - | |||
 |
808 | - | |
1093 | 0.00000000 | Hammond Manufacturing | 800 | Bulk | Active | - | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Chassis Mount | - | 50Hz ~ 15kHz | Solder Lug | 0.5 lb (226.8 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 1dB | Broadcast Quality | - | 200, 50/50 | 40k, 10k/10k | - | - | ±0.5dB | 15dB | |||
 |
SP-50 | 19.9200 | |
307 | 0.00000000 | Triad Magnetics | Red-Spec | Bulk | Active | -40°C ~ 85°C | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 1:1.1 | 500CT | 600 | 67Ohm | 98Ohm | ±2dB | 50mW | |||
 |
1650FA | 149.9800 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 3.500" L x 2.500" W (88.90mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1650F | - | 30Hz ~ 30kHz | Wire Leads | 4 lbs (1.8 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 7.6kCT | 4, 8, 16 | 92.16Ohm, 102.8Ohm | 210mOhm, 239mOhm, 309mOhm | ±1dB | 25W | ||
 |
TTC-5027 | 3.2497 | |
8598 | 0.00000000 | Tamura | TTC | Tape & Reel (TR) | Active | -20°C ~ 85°C | 0.492" L x 0.378" W (12.50mm x 9.60mm) | 0.299" (7.60mm) | Surface Mount | UL60950, EN60950 | - | Flat Lead | - | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.40.8500 | 400 | - | 1875VRMS @ 1 Second | - | Data/Voice Coupling | 1:1 | 30k | 30k | 165Ohm | 165Ohm | - | - | ||||
 |
TR 6.8 | 11.7170 | |
7163 | 0.00000000 | Visaton GmbH & Co. KG | - | Bulk | Active | - | 1.693" L x 1.378" W (43.00mm x 35.00mm) | 1.417" (36.00mm) | Chassis Mount | - | 30Hz ~ 22kHz | Wire Leads | download | ROHS3 Compliant | REACH Unaffected | 2056-TR6.8 | EAR99 | 8504.31.4065 | 50 | - | - | - | - | - | - | - | - | - | -3dB | - | ||||
|
T6024 | - | |
7740 | 0.00000000 | Pulse Electronics | - | Bulk | Obsolete | - | - | Vendor Undefined | REACH Unaffected | OBSOLETE | 0000.00.0000 | 1 | ||||||||||||||||||||||
 |
MET-28 | 13.3300 | |
375 | 0.00000000 | Tamura | MET | Tube | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.31.2000 | 550 | - | 500VRMS @ 30 Seconds | - | Data/Voice Coupling | 4.47:1 | 1k | 50 | 110Ohm | 8Ohm | ±2dB | 50mW | ||||
 |
850C | - | |
2889 | 0.00000000 | Hammond Manufacturing | 850 | Bulk | Obsolete | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.91mm) | Chassis Mount | - | 20Hz ~ 20kHz | Solder Lug | 0.4 lb (181.44 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 250VAC @ 1 Sec | 1dB | Broadcast Quality | - | 48, 12/12 | 600, 150/150 | 6Ohm | 70Ohm | ±0.5dB | 15dB | |||
|
148F | 25.6700 | |
3085 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 1.5k | 500, 125/125 | 220Ohm | 58Ohm | ±1dB | 75mW | |||
|
A-65J | 152.2000 | |
7629 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 30Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-65J | 1 | - | - | - | Impedance Matching | 5:1 | 15k | 600, 150/150 | 1.63kOhm | 73Ohm | ±3dB | 100mW | |||||
|
SP-13 | 20.7400 | |
66 | 0.00000000 | Triad Magnetics | Red-Spec | Bulk | Active | -40°C ~ 85°C | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 5:1 | 25kCT, 20kCT | 1kCT, 800CT | 1.7kOhm | 115Ohm | ±2dB | 40mW | |||
 |
850HA | 143.6200 | |
4 | 0.00000000 | Hammond Manufacturing | 850A | Bulk | Active | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | 1dB | - | 600, 150/150 | 1.2k, 300/300 | 70Ohm | 140Ohm | ±0.5dB | 15dB | |||||
 |
TTC-264 | 5.5600 | |
1 | 0.00000000 | Tamura | TTC | Bulk | Active | - | 0.945" L x 0.906" W (24.00mm x 23.00mm) | 0.472" (12.00mm) | Through Hole | CSA-C22.2 No. 66-M1988, UL1459 | 300Hz ~ 3.5kHz | PC Pin | - | download | RoHS Compliant | Not Applicable | EAR99 | 8504.40.8500 | 396 | - | 1500VRMS @ 1 Minute | 2.5dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 470 | 108Ohm | 120Ohm | ±1dB ~ ±4dB | -20dB ~ 4dB | ||||
 |
AEI14-4016 | 5.5000 | |
3 | 0.00000000 | Allied Components International | - | Bulk | Active | -20°C ~ 80°C | 0.591" L x 0.472" W (15.01mm x 11.99mm) | 0.453" (11.51mm) | Through Hole | - | - | PC Pin | - | download | ROHS3 Compliant | 1 (Unlimited) | Vendor Undefined | 3475-AEI14-4016 | EAR99 | 8504.50.4000 | 1 | - | - | - | - | 1:13.27 | 1.2k | 8 | 80Ohm | 1Ohm | - | 75mW | ||
|
SP-50-B | 13.1460 | |
4141 | 0.00000000 | Triad Magnetics | Red-Spec | Bulk | Active | -40°C ~ 85°C | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 672 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 1:1.1 | 500CT | 600 | 67Ohm | 98Ohm | ±2dB | 50mW | |||
|
TV105 | - | |
1948 | 0.00000000 | Tamura | - | - | Obsolete | - | - | - | - | - | - | - | - | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8504.40.8500 | 50 | - | - | - | - | - | - | - | - | - | - | ||||||
 |
MET-46-T | 11.4900 | |
12 | 0.00000000 | Triad Magnetics | MET | Bulk | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 84 | - | 1000VRMS @ 1 Second | - | Data/Voice Coupling | 1:1 | 600 | 600 | 85Ohm | 110Ohm | ±2dB | 50mW | |||
|
850QA | 143.6200 | |
1 | 0.00000000 | Hammond Manufacturing | 850A | Bulk | Active | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | 1dB | - | 40k, 10k/10k | 40k, 10k/10k | 4.89kOhm | 4.98kOhm | ±0.5dB | 15dB | |||||
 |
TY-311P-B | 3.3785 | |
5787 | 0.00000000 | Triad Magnetics | TY | Bulk | Active | -20°C ~ 85°C | 0.812" L x 0.715" W (20.62mm x 18.16mm) | 0.740" (18.80mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1,200 | 26dB Typ | 1500VAC | 1dB Typ | Data/Voice Coupling | 1:1.05 | 600 | 600 | 38Ohm | 53Ohm | ±0.5dB | -45dB ~ 7dB | ||||
|
150J203 | - | |
1016 | 0.00000000 | Hammond Manufacturing | 150 | Bulk | Obsolete | - | 1.290" L x 1.400" W (32.77mm x 35.56mm) | 0.500" (12.70mm) | Through Hole | - | 300Hz ~ 3.4kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 18dB | - | 2dB | Voice | - | 600 | 600 | 74Ohm | 97Ohm | 1dB | - | |||
 |
124A | 39.5900 | |
4 | 0.00000000 | Hammond Manufacturing | 124 | Bulk | Active | - | 2.380" L x 1.350" W (60.45mm x 34.29mm) | 1.430" (36.32mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 500Vrms | - | Tube Driver and Speaker Matching | 1:3 | 10k | 90kCT | 405Ohm | 1.525kOhm | ±1dB | 5W | |||
 |
MET-28-T | 10.7500 | |
98 | 0.00000000 | Triad Magnetics | MET | Bulk | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 1000VRMS @ 1 Second | - | Data/Voice Coupling | 4.47:1 | 1k | 50 | 110Ohm | 8Ohm | ±2dB | 50mW | |||
|
SP-22-B | 12.1520 | |
3129 | 0.00000000 | Triad Magnetics | Red-Spec | Bulk | Active | -40°C ~ 85°C | 0.410" L x 0.310" W (10.41mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 672 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 4.48:1:1 | 10k | 2k, 500/500 | 1.05kOhm | 146/168Ohm | ±2dB | 50mW |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items)