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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
140REX | 91.4200 |  |
2789 | 0.00000000 | Hammond Manufacturing | 140EX | Bulk | Active | - | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Chassis Mount | 140R | - | 20Hz ~ 20kHz | Screw Terminal | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 22.5dB Typ | 500Vrms | 1dB Typ | 2:1 | 600CT | 150 | 72.4Ohm | 18.2Ohm | ±1dB | 10dB | |||
 |
1650WA | 450.3800 | |
1 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 7.500" L x 4.380" W (190.50mm x 111.25mm) | 5.250" (133.35mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 28 lbs (12.7 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 3535VDC @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 1.9kCT | 4, 8, 16 | 15.65Ohm, 17.19Ohm | 152mOhm, 203mOhm, 217mOhm | ±1dB | 280W | ||
 |
T6043T | - | |
7407 | 0.00000000 | Pulse Electronics | - | Bulk | Obsolete | - | - | Vendor Undefined | REACH Unaffected | OBSOLETE | 0000.00.0000 | 1 | ||||||||||||||||||||||
 |
619391SMTLF | 3.9200 | |
18 | 0.00000000 | SensComp, Inc. | - | Tape & Box (TB) | Active | -34°C ~ 185°C | 0.335" L x 0.330" W (8.51mm x 8.38mm) | 0.340" (8.64mm) | Surface Mount | - | - | Gull Wing | - | download | ROHS3 Compliant | Vendor Undefined | Vendor Undefined | 4112-619391SMTLFTB | 8504.31.4035 | 10 | - | - | - | General Purpose | - | - | - | 65mOhm | 100Ohm | - | - | |||
|
A-68J | 153.4200 | |
7623 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 40Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-68J | 1 | - | - | - | Impedance Matching | 5:1 | 15k | 600, 150/150 | 1.723kOhm | 81Ohm | ±3dB | 100mW | |||||
|
ESMIT-100NP | - | |
3502 | 0.00000000 | Sumida America Components Inc. | - | Tape & Reel (TR) | Obsolete | - | RoHS Compliant | 1 (Unlimited) | 308-ESMIT-100NPTR | OBSOLETE | 500 | |||||||||||||||||||||||
|
A-14J | 153.7200 | |
3170 | 0.00000000 | Triad Magnetics | - | Bulk | Active | - | ROHS3 Compliant | Not Applicable | 237-A-14J | 1 | ||||||||||||||||||||||||
|
A-78J | 154.7600 | |
2680 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 20Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-78J | 1 | - | - | - | Impedance Matching | 1.82:1 | 2k | 600, 150 | 112Ohm | 48.5Ohm | ±3dB | 100mW | |||||
|
H4006FNLT | 6.9510 | |
8561 | 0.00000000 | Pulse Electronics | - | Tape & Reel (TR) | Active | - | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.50.8000 | 300 | ||||||||||||||||||||||
|
MT25-PC | 4.4617 | |
3196 | 0.00000000 | Tamura | - | Tube | Active | - | - | - | - | - | - | - | - | - | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.31.4035 | 330 | - | - | - | - | - | - | - | - | - | - | |||||
 |
1750R | 197.5900 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.750" L x 3.936" W (95.25mm x 99.97mm) | 4.623" (117.42mm) | Chassis Mount | 1750 | - | 50Hz ~ 12kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 11.11:1 | 2kCT | 4, 8, 16 | 25.72Ohm, 12.86Ohm | 222mOhm | ±1dB | 100W | ||
|
804A | 135.5300 | |
7479 | 0.00000000 | Hammond Manufacturing | 800A | Bulk | Active | - | 1.250" (31.75mm) | Chassis Mount | - | 50Hz ~ 15kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 164-804A | EAR99 | 8504.31.2000 | 1 | - | - | Impedance Matching | - | - | - | ±0.5dB | 15dB | |||||||
|
A-57J | 149.5900 | |
9964 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 30Hz ~ 30kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-57J | 1 | - | - | - | Impedance Matching | 1:1 | 600, 250, 50 | 600, 250, 50 | 40Ohm | 44Ohm | ±3dB | 50mW | |||||
 |
1640SEA | 189.8300 | |
1 | 0.00000000 | Hammond Manufacturing | 1600 | Box | Active | - | 4.950" L x 3.750" W (125.73mm x 95.20mm) | 4.560" (115.82mm) | Chassis Mount | 1640 | - | 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, Ultra-Linear - Tube Output | - | 1.2k | 4, 8, 16 | - | - | ±1dB | 30W | ||
|
A-61J | 154.6100 | |
1630 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 60Hz ~ 15kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-61J | 1 | - | - | - | Impedance Matching | 1:1 | 600, 150/150 | 600, 150/150 | 47Ohm | 40Ohm | ±3dB | 50mW | |||||
 |
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 | ||
 |
1760J | 69.8700 | |
7845 | 0.00000000 | Hammond Manufacturing | 1760 | Box | Active | - | 4.076" L x 3.170" W (103.53mm x 80.52mm) | 3.513" (89.23mm) | 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 | - | - | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | 31.11:1 | 4kCT | 4, 8, 16 | 185Ohm | 400mOhm | ±1dB | 35W | ||
 |
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 | |||
 |
806A | 135.5300 | |
6597 | 0.00000000 | Hammond Manufacturing | 800A | Bulk | Active | - | 1.750" L x 1.250" W (44.45mm x 31.75mm) | 2.560" (65.02mm) | Chassis Mount | - | 50Hz ~ 15kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | - | 1dB | Broadcast Quality | - | 7.5, 30 | 10k, 40k | - | - | ±0.5dB | 15dB | ||||
 |
SP-13-B | 15.6483 | |
2248 | 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 | 12 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 5:1 | 25kCT, 20kCT | 1kCT, 800CT | 1.7kOhm | 115Ohm | ±2dB | 40mW | |||
 |
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 | |||
|
1608A | 123.2900 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 2.750" L x 2.500" W (69.85mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1608 | - | 30Hz ~ 30kHz | Wire Leads | 2.5 lbs (1.1 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 8kCT | 4, 8, 16 | 91.31Ohm, 102.3Ohm | 321mOhm, 365mOhm, 476mOhm | ±1dB | 10W | ||
 |
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 | ||
|
A-69J | 147.6600 | |
5146 | 0.00000000 | Triad Magnetics | J | Bulk | Active | - | - | - | Chassis Mount | - | 50Hz ~ 20kHz | Wire Leads | - | - | ROHS3 Compliant | Not Applicable | 237-A-69J | 1 | - | - | - | Impedance Matching | 7.1:1 | 25k, 6.25k/6.25k | 500, 125/125 | 2.5kOhm | 50Ohm | ±3dB | 100mW | |||||
 |
AT4539 | 3.7500 | |
3 | 0.00000000 | Allied Components International | - | Box | Active | -40°C ~ 85°C | - | 0.295" (7.50mm) | Surface Mount | - | - | Gull Wing | - | download | RoHS Compliant | 1 (Unlimited) | REACH info available upon request | 3475-AT4539 | 8504.31.2000 | 1 | - | 2000V | - | Line (Audio Power Distribution) | 1:1 | - | - | 230mOhm | 230mOhm | - | - | |||
 |
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 | |||
|
TV106 | - | |
8961 | 0.00000000 | Tamura | - | - | Obsolete | - | - | - | - | - | - | - | - | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8504.40.8500 | 50 | - | - | - | - | - | - | - | - | - | - | ||||||
|
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 | ||
|
MET-10 | 8.3325 | |
1001 | 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 | 8504.31.4035 | 550 | - | 500VRMS @ 30 Seconds | - | 1.58:1 | 10kCT | 4kCT | 1kOhm | 500Ohm | ±2dB | 40mW | |||||
|
5-2337822-5 | 5.2773 | |
5700 | 0.00000000 | TE Connectivity AMP Connectors | - | Tube | Active | -40°C ~ 105°C | 0.719" L x 0.482" W (18.25mm x 12.24mm) | 0.285" (7.24mm) | Surface Mount | 2337822 | - | - | Gull Wing | download | 1 (Unlimited) | Vendor Undefined | EAR99 | 8536.69.4040 | 29 | -18dB Min @ 1MHz ~ 30MHz | 1500Vrms | -1dB Max @ 100kHz ~ 100MHz | - | 1CT:1CT | - | - | - | - | - | - |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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