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Audio Transformers(650)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
125ASE | 58.5400 |  |
1 | 0.00000000 | Hammond Manufacturing | 125SE | Bulk | Active | - | 2.810" L x 1.350" W (71.37mm x 34.29mm) | 1.690" (42.93mm) | Chassis Mount | 125A | - | 100Hz ~ 15kHz | Wire Leads | 0.5 lb (226.8 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1500V @ 1 Second | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | 241.7 Ohm | 229mOhm, 323mOhm, 463mOhm, 670mOhm | ±1dB | 3W | ||
 |
TTC-105 | 6.3100 | |
399 | 0.00000000 | Tamura | TTC | Bulk | Active | - | 0.839" L x 0.630" W (21.30mm x 16.00mm) | 0.748" (19.00mm) | Through Hole | CSA-C22.2 No. 66-M1988, UL1459 | 660Hz ~ 3.5kHz | PC Pin | - | download | RoHS Compliant | Not Applicable | EAR99 | 8504.31.2000 | 532 | - | 1500VRMS @ 1 Minute | 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz | Data/Voice Coupling | 1:1 | 600 | 600 | 71Ohm | 117Ohm | -1dB ~ 0.7dB | -45dB ~ 10dB | ||||
 |
SP-70 | 19.9200 | |
5 | 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 | 8504.31.2000 | 1 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 1:1 | 600 | 600 | 72Ohm | 92Ohm | ±2dB | 50mW | |||
 |
TTC-109N | - | |
4059 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.823" L x 0.752" W (20.90mm x 19.10mm) | 0.630" (16.00mm) | Through Hole | CSA-C22.2 No. 66-M1988, UL1862 | 660Hz ~ 3.5kHz | PC Pin | - | download | Not Applicable | EAR99 | 8504.40.8500 | 440 | - | 1500VRMS @ 1 Minute | 3dB Max @ 660Hz ~ 800Hz, 2.5dB Max @ 800Hz @ 3.5kHz | Data/Voice Coupling | 1:1 | 600 | 600 | 71Ohm | 117Ohm | -1dB ~ 0.7dB | -45dB ~ 10dB | |||||
 |
560N | 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 | - | 600, 150/150 | 40k, 10k/10k | - | - | ±1dB | - | |||
 |
150J081 | - | |
7110 | 0.00000000 | Hammond Manufacturing | 150 | Bulk | Obsolete | - | 1.065" L x 1.080" W (27.05mm x 27.43mm) | 0.810" (20.57mm) | Through Hole | - | 300Hz ~ 3.4kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 12dB | - | 2dB | Voice | - | 600 | 600 | 90Ohm | 126Ohm | 1dB | - | |||
 |
SP-48-B | 11.3969 | |
9584 | 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 | 25:1 | 7.5kCT | 12 | 796Ohm | 2.9Ohm | ±2dB | 50mW | |||
 |
290XX | 99.1900 | |
2 | 0.00000000 | Hammond Manufacturing | 290 | Bulk | Active | - | 3.000" L x 2.500" W (76.20mm x 63.50mm) | 2.013" (51.13mm) | Chassis Mount | - | - | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 120/240VAC | - | - | - | - | 8.03Ohm | 140mOhm, 3.7Ohm, 40.72Ohm | - | - | ||||
 |
SP-52-B | 12.6140 | |
7728 | 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 | 1.58:1 | 1.5kCT | 600 | 168Ohm | 92Ohm | ±2dB | 50mW | |||
 |
SP-67 | 19.9200 | |
9 | 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 | 600CT | 600CT | 72Ohm | 92Ohm | ±2dB | 50mW | |||
 |
812 | - | |
3257 | 0.00000000 | Hammond Manufacturing | 800 | Bulk | Obsolete | - | 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 | - | 750V | 1dB | Broadcast Quality | - | 500, 125/125 | 40k, 10k/10k | 3.11Ohm | 1.432kOhm | ±0.5dB | 15dB | |||
 |
MET-44 | 8.3325 | |
8976 | 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-44-NDR | EAR99 | 8504.31.2000 | 550 | - | 500VRMS @ 30 Seconds | - | Data/Voice Coupling | 5.07:1 | 300CT | 12 | 42Ohm | 3.4Ohm | ±2dB | 40mW | |||
 |
1750H | 49.0500 | |
8492 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.710" L x 2.400" W (94.23mm x 60.96mm) | 2.371" (60.22mm) | Chassis Mount | 1750 | - | 70Hz ~ 15kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 28.72:1 | 6.6kCT | 8 | 428Ohm | 470mOhm | ±1dB | 20W | ||
 |
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 | |||
 |
108H | 28.7600 | |
1 | 0.00000000 | Hammond Manufacturing | 108 | Bulk | Active | - | 1.030" L x 0.770" W (26.16mm x 19.56mm) | 0.770" (19.56mm) | Through Hole | - | 300Hz ~ 50kHz | PC Pin | 0.08 lb (36.29 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100VRMS | - | Miniature Epoxy Potted | 1:1 | 600CT | 600CT | 50Ohm | 50Ohm | ±1.5dB | 150mW | |||
 |
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 | - | |||||
 |
1638SEA | 235.8800 | |
6 | 0.00000000 | Hammond Manufacturing | 1600 | Box | Active | - | 4.880" L x 3.750" W (123.95mm x 95.25mm) | 4.560" (115.82mm) | Chassis Mount | 1638 | - | 20Hz ~ 20kHz | Wire Leads | 11 lbs (5 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000Vrms | ±1dB | Single Ended Audiophile | - | 10k | 4, 8, 16 | - | - | ±1dB | 30W | ||
|
TTC-5012 | - | |
3983 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.929" L x 0.976" W (23.60mm x 24.80mm) | 0.543" (13.80mm) | Through Hole | - | - | PC Pin | - | download | Not Applicable | EAR99 | 8504.31.2000 | 270 | - | - | 1dB Typ | - | - | 600 | 600 | - | - | - | - | |||||
|
MET-40 | 8.3325 | |
6233 | 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-40-NDR | EAR99 | 8504.31.2000 | 550 | - | 500VRMS @ 30 Seconds | - | Data/Voice Coupling | 10:1 | 320CT | 3.2 | 35Ohm | 700mOhm | ±2dB | 50mW | |||
 |
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-09-T | 9.1996 | |
1282 | 0.00000000 | Triad Magnetics | MET | Bulk | Active | -20°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 | 237-MET-09-T | 84 | - | 1000Vrms @ 5 Seconds | - | Data/Voice Coupling | 1:1 | 10kCT | 10kCT | 1kOhm | 1.3kOhm | ±2dB | 40mW | |||||
 |
MET-01-T | 14.1800 | |
7 | 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 | 14.1:1 | 200kCT | 1kCT | 5.3kOhm | 120Ohm | ±2dB | 10mW | |||
 |
1760C | 68.9200 | |
1 | 0.00000000 | Hammond Manufacturing | 1760 | Box | Active | - | 2.813" L x 1.560" W (71.45mm x 39.62mm) | 1.746" (44.35mm) | Chassis Mount | 1760 | - | 70Hz ~ 15kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Single Ended Audiophile, Ultra-Linear - Tube Output | 44.61:1 | 5k, 8k | 3.2, 8, 16 | 284.2Ohm | 292mOhm | ±1dB | 5W | ||
 |
1750N | 110.9400 | |
2 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.125" L x 3.350" W (79.38mm x 85.09mm) | 3.800" (96.52mm) | Chassis Mount | - | 70Hz ~ 15kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 14.30:1 | 3.2kCT | 4, 8, 16 | 41.74Ohm, 3.14Ohm | 170mOhm, 240mOhm, 360mOhm | ±1dB | 50W | |||
 |
1140-MN-B | 116.1200 | |
3 | 0.00000000 | Hammond Manufacturing | 1140 | Bulk | Active | - | - | - | Chassis Mount | 1140 | - | 20Hz ~ 20kHz | Screw Terminal | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | - | - | Impedance Matching | 1:5 | 150 | 3.8k | - | - | ±0.35dB | - | ||
|
807A | 135.5300 | |
5494 | 0.00000000 | Hammond Manufacturing | 800A | Bulk | Active | - | 1.250" (31.75mm) | Chassis Mount | - | 50Hz ~ 15kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 164-807A | EAR99 | 8504.31.2000 | 1 | - | - | - | - | - | ±0.5dB | 15dB | ||||||||
|
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 | |||||
|
A-56J | 142.7300 | |
3111 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 30Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-56J | 1 | - | - | - | Impedance Matching | 5.6:1 | 500, 125/125 | 16, 4/4 | 50Ohm | 1.5Ohm | ±3dB | 100mW | |||||
|
PWDA13083 | 53.5600 | |
8857 | 0.00000000 | Hammond Manufacturing | Peter W. Dahl Design, Hallicrafters SX-28 | Bulk | Active | - | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.058" (52.27mm) | Chassis Mount | PWDA13 | - | - | Solder Lug | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | Q9776984 | EAR99 | 8504.31.4065 | 1 | - | - | - | - | - | 9kCT | 5k, 500, 100 | - | - | - | - | |
|
835A | 135.5300 | |
7608 | 0.00000000 | Hammond Manufacturing | 800A | Bulk | Active | - | 1.250" (31.75mm) | Chassis Mount | - | 50Hz ~ 15kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 164-835A | EAR99 | 8504.31.2000 | 1 | - | - | - | 1:1 | - | - | ±0.5dB | 15dB |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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