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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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SP-4 | 18.2900 |  |
183 | 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 | 14.1:1 | 200kCT | 1kCT | 5.3kOhm | 100Ohm | ±2dB | 10mW | |||
 |
140P | - | |
3076 | 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 | 1:2 | 600, 150/150 | 2.4k, 600/600 | - | - | ±1dB | - | |||
 |
TTC-5000 | - | |
1311 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.886" L x 0.909" W (22.50mm x 23.10mm) | 0.543" (13.80mm) | Through Hole | UL1950, UL60950, EN60950 | 200Hz ~ 4kHz | PC Pin | - | download | Not Applicable | EAR99 | 8504.40.8500 | 100 | 20dB Min @ 1kHz | 1875VRMS @ 1 Second | 3.25dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 301 | 150Ohm | 150Ohm | ±0.25dB | - | |||||
 |
125A | 38.6600 | |
424 | 0.00000000 | Hammond Manufacturing | 125 | Bulk | Active | - | 2.060" L x 1.250" W (52.32mm x 31.75mm) | 1.190" (30.23mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.19 lb (86.18 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | ±1dB | 3W | |||
 |
MET-11 | 13.3300 | |
148 | 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 | 2.23:1 | 10kCT | 2kCT | 1kOhm | 300Ohm | ±2dB | 40mW | ||||
 |
149T | 25.6700 | |
30 | 0.00000000 | Hammond Manufacturing | 149 | Bulk | Active | - | 1.060" L x 0.820" W (26.92mm x 20.83mm) | 0.820" (20.83mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.063 lb (28.58 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 600CT | 600CT | 53Ohm | 70Ohm | ±1dB | 1000mW | |||
 |
560E | 69.5200 | |
1 | 0.00000000 | Hammond Manufacturing | 560 | Bulk | Active | - | 1.330" L x 1.640" W (33.78mm x 41.66mm) | 0.850" (21.59mm) | Through Hole | - | 30Hz ~ 30kHz | PC Pin | 0.25 lb (113.4 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 1dB Max | Broadcast Quality | - | 200, 50/50 | 600, 150/150 | - | - | ±1dB | - | |||
 |
146B | 25.2200 | |
6 | 0.00000000 | Hammond Manufacturing | 146 | Bulk | Active | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.031 lb (14.06 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 48CT | 3.2 | 2.4Ohm | 300mOhm | ±1dB | 700mW | |||
|
MET-03 | 8.3325 | |
8951 | 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) | MET-03-NDR | EAR99 | 8504.31.2000 | 550 | - | 500VRMS @ 30 Seconds | - | Data/Voice Coupling | 7.07:1 | 50kCT | 1kCT | 3.8kOhm | 105Ohm | ±2dB | 25mW | |||
 |
151J101 | - | |
5855 | 0.00000000 | Hammond Manufacturing | 151 | Bulk | Obsolete | - | 1.730" L x 1.480" W (43.94mm x 37.59mm) | 1.070" (27.18mm) | Through Hole | - | - | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 36dB | - | - | Voice | - | - | - | - | - | - | - | |||
 |
TTC-170 | 7.4500 | |
160 | 0.00000000 | Tamura | TTC | Tube | Active | 0°C ~ 70°C | 0.528" L x 0.512" W (13.40mm x 13.00mm) | 0.421" (10.70mm) | Through Hole | CSA-C22.2 No. 66-M1988, UL1459 | 300Hz ~ 3.5kHz | PC Pin | - | download | RoHS Compliant | Not Applicable | EAR99 | 8504.31.2000 | 1,800 | - | 1500VRMS @ 1 Minute | 1.5dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 600 | 47Ohm | 61Ohm | ±0.5dB | - | ||||
|
145O | 25.2200 | |
4 | 0.00000000 | Hammond Manufacturing | 145 | Bulk | Active | - | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.088 lb (39.92 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Economical Open Type | - | 15k | 200CT | 850Ohm | 10Ohm | ±1dB | 135mW | |||
|
140N | - | |
7871 | 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 | 1:5:5 | 50 | 1.5k | - | - | ±1dB | - | |||
 |
109K | 34.5300 | |
2 | 0.00000000 | Hammond Manufacturing | 109 | Bulk | Active | - | 1.315" L x 0.930" W (33.40mm x 23.62mm) | 0.920" (23.37mm) | Through Hole | - | 300Hz ~ 50kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100VRMS | - | Miniature Epoxy Potted | 1.58:1 | 1.5kCT | 600CT | 102Ohm | 60Ohm | ±1.5dB | 2W | |||
 |
850G | - | |
9331 | 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 | - | - | 1dB | Broadcast Quality | - | 600, 150/150 | 600, 150/150 | 71Ohm | 71Ohm | ±0.5dB | 15dB | |||
 |
107B | 22.5300 | |
1 | 0.00000000 | Hammond Manufacturing | 107 | Bulk | Active | - | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | Through Hole | - | 300Hz ~ 50kHz | PC Pin | 0.02 lb (9.07 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100VRMS | - | Miniature Epoxy Potted | 3.53:1 | 150CT | 12 | 22Ohm | 1.85Ohm | ±1.5dB | 150mW | |||
 |
1608 | 108.9000 | |
2 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 2.750" L x 2.500" W (69.85mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | - | 30Hz ~ 30kHz | Wire Leads | 2.5 lbs (1.1 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | ±1dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 8kCT | 4, 8, 16 | - | - | ±1dB | 10W | |||
 |
126B | 106.8500 | |
3 | 0.00000000 | Hammond Manufacturing | 126 | Box | Active | - | 3.120" L x 2.500" W (79.25mm x 63.50mm) | 3.120" (79.25mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | 3.2 lbs (1.5 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 400VDC | - | Single Ended Audiophile, Ultra-Linear - Tube Output | - | 5k | 5k | 178Ohm | 178Ohm | ±1dB | 4W | |||
 |
TTC-5035 | 3.2497 | |
3169 | 0.00000000 | Tamura | TTC | Tape & Reel (TR) | Active | -20°C ~ 85°C | 0.378" L x 0.492" W (9.60mm x 12.50mm) | 0.299" (7.60mm) | Surface Mount | UL60950, EN60950 | 200Hz ~ 4kHz | Flat Lead | - | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.40.8500 | 400 | 16dB Min @ 200Hz ~ 4kHz | 1875VRMS @ 1 Second | 3dB Max @ 2kHz | Data/Voice Coupling | 1:1 | 600 | 346 | 135Ohm | 135Ohm | ±0.2dB | - | ||||
 |
125DSE | 69.8700 | |
2 | 0.00000000 | Hammond Manufacturing | 125SE | Bulk | Active | - | 4.000" L x 2.100" W (101.60mm x 53.34mm) | 2.630" (66.80mm) | Chassis Mount | 125D | - | 100Hz ~ 15kHz | Wire Leads | 2 lbs (907.2 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1500V @ 1 Second | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | 115Ohm | 590mOhm | ±1dB | 10W | ||
 |
124B | 61.6600 | |
2 | 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 | |||
 |
TY-301P-B | 3.3785 | |
8274 | 0.00000000 | Triad Magnetics | TY | Bulk | Active | -20°C ~ 85°C | 0.812" L x 0.700" W (20.62mm x 17.78mm) | 0.740" (18.80mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 26dB Typ | 1500VAC | 1dB Typ | Data/Voice Coupling | 1:1.27 | 600 | 900 | 36Ohm | 76Ohm | ±0.5dB | -45dB ~ 7dB | ||||
 |
106T | 34.5300 | |
1 | 0.00000000 | Hammond Manufacturing | 106 | Bulk | Active | - | 1.080" L x 0.880" W (27.43mm x 22.35mm) | 0.950" (24.13mm) | Through Hole | - | 170Hz | PC Pin | 0.09 lb (40.82 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 200V | 1dB | Miniature Epoxy Potted | - | 100CT | 8 | 4.4Ohm | 700mOhm | -1dB | 1.5W | |||
 |
125GSE | 131.4900 | |
1 | 0.00000000 | Hammond Manufacturing | 125SE | Box | Active | - | 4.150" L x 2.880" W (105.41mm x 73.15mm) | 3.460" (87.88mm) | Chassis Mount | 125G | - | 100Hz ~ 15kHz | Solder Lug | 6 lbs (2.7 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000V @ 1 Second | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | 50Ohm | 250mOhm | ±1dB | 25W | ||
 |
MET-43 | 8.3325 | |
8352 | 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) | MET-43-NDR | EAR99 | 8504.31.2000 | 550 | - | 500VRMS @ 1 Minute | - | Data/Voice Coupling | 6.12:1 | 120CT | 3.2 | 13Ohm | 700mOhm | ±2dB | 50mW | |||
 |
MET-01 | 13.3300 | |
115 | 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 | 14.1:1 | 200kCT | 1kCT | 5.3kOhm | 120Ohm | ±2dB | 10mW Max @ 300Hz | ||||
|
MT25-PC | 4.4617 | |
3196 | 0.00000000 | Tamura | - | Tube | Active | - | - | - | - | - | - | - | - | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.31.4035 | 330 | - | - | - | - | - | - | - | - | - | - | |||||
 |
TY-403P-B | 3.6425 | |
4684 | 0.00000000 | Triad Magnetics | TY | Bulk | Active | -20°C ~ 85°C | 0.815" L x 1.250" W (20.70mm x 31.75mm) | 0.530" (13.46mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 264 | 15dB Typ | 1500VAC | 1.75dB Typ | Data/Voice Coupling | 1.81:1 | 600 | 600 | 80Ohm | 56Ohm, 56Ohm | ±0.5dB | -45dB ~ 7dB | ||||
 |
MET-09-T-B | 14.3500 | |
5 | 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 | 84 | - | 500VRMS @ 1 Second | - | Data/Voice Coupling | 1:1 | 10kCT | 10kCT | 1kOhm | 1.3kOhm | ±2dB | 40mW | |||
 |
TTC-294 | - | |
2630 | 0.00000000 | Tamura | TTC | Bulk | Active | - | 0.591" L x 0.571" W (15.00mm x 14.50mm) | 0.472" (12.00mm) | Through Hole | UL1950 | 300Hz ~ 3.5kHz | PC Pin | - | download | RoHS Compliant | Not Applicable | EAR99 | 8504.40.8500 | 1,000 | - | 1850V @ 1 Second | 1.2dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 600CT | 58Ohm | 14Ohm, 62Ohm | ±0.16dB | - |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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