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Audio Transformers(353)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
1750T | 133.5500 |  |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.125" L x 3.810" W (79.38mm x 96.77mm) | 3.863" (98.12mm) | 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 | 15.86:1 | 4kCT | 8, 16 | 54Ohm, 60Ohm | 170mOhm, 350mOhm | ±1dB | 30W | ||
 |
1750J | 64.7500 | |
4 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 4.076" L x 3.170" W (103.53mm x 80.52mm) | 2.630" (66.80mm) | 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 | 31.11:1 | 4kCT | 4 | 185Ohm | 400mOhm | ±1dB | 35W | |||
 |
1615A | 133.5500 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 3.250" L x 2.500" W (82.55mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1615 | - | 30Hz ~ 30kHz | Wire Leads | 3.3 lbs (1.5 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 5kCT | 4, 8, 16 | 84.46Ohm, 96.25Ohm | 130mOhm, 210mOhm, 270mOhm | ±1dB | 15W | ||
 |
1750L | 99.5100 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 4.050" L x 3.050" W (102.87mm x 77.47mm) | 3.523" (89.48mm) | 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 | 31.16:1 | 4.2kCT | 4 | 46.48Ohm, 51.04Ohm | 170mOhm | ±1dB | 60W | ||
 |
850Q | - | |
5799 | 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 | - | 40k, 10k/10k | 40k, 10k/10k | 4.89kOhm | 4.98kOhm | - | 15dB | |||
|
1650NA | 178.3600 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 4.250" L x 3.130" W (107.95mm x 79.50mm) | 3.810" (96.77mm) | Chassis Mount | 1650N | - | 30Hz ~ 30kHz | Wire Leads | 8 lbs (3.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 4.3kCT | 4, 8, 16 | 37.19Ohm, 42.17Ohm | 244mOhm, 377mOhm, 490mOhm | ±1dB | 60W | ||
|
1650PA | 178.3600 | |
5 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 4.250" L x 3.130" W (107.95mm x 79.50mm) | 3.810" (96.77mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 8 lbs (3.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 6.6kCT | 4, 8, 16 | 71.34Ohm, 80.42Ohm | 237mOhm, 364mOhm, 473mOhm | ±1dB | 60W | ||
 |
1650E | 143.8300 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 3.250" L x 2.500" W (82.55mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 3.5 lbs (1.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 8kCT | 4, 8, 16 | 98.98Ohm, 101.9Ohm | 154mOhm, 218mOhm, 303mOhm | ±1dB | 15W | ||
 |
1645 | 151.5000 | |
1 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 3.750" L x 2.500" W (95.25mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | - | 30Hz ~ 30kHz | Wire Leads | 4.5 lbs (2 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | ±1dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 5kCT | 4, 8, 16, 70V | - | - | ±1dB | 30W | |||
 |
1140-LN-B | 114.8200 | |
2699 | 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 | 1:1 | 10k | 10k | - | - | ±0.35dB | - | ||
 |
125FSE | 108.9000 | |
1 | 0.00000000 | Hammond Manufacturing | 125SE | Box | Active | - | 3.760" L x 2.520" W (95.50mm x 64.01mm) | 3.150" (80.01mm) | Chassis Mount | 125F | - | 100Hz ~ 15kHz | Solder Lug | 4.5 lbs (2 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | - | - | ±1dB | 20W | ||
|
1760W | 119.8100 | |
1493 | 0.00000000 | Hammond Manufacturing | 1760 | Box | Active | - | 4.050" L x 3.465" W (102.87mm x 88.01mm) | 3.563" (90.50mm) | 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 | 22.35:1 | 2kCT | 4, 8, 16 | 11.4Ohm | 100mOhm | ±1dB | 100W | ||
 |
616G | - | |
6964 | 0.00000000 | Hammond Manufacturing | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | - | - | - | - | - | - | - | - | - | |||
 |
1750B | 42.5600 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Bulk | Active | - | 2.875" L x 1.900" W (73.02mm x 48.26mm) | 2.433" (61.80mm) | Chassis Mount | 1750 | - | 70Hz ~ 10kHz | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1750V @ 1 Second | - | - | 5.482k | 8 | 254.8Ohm | 420mOhm | ±1dB | 10W | |||
 |
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 | |||
 |
104S | 47.3500 | |
16 | 0.00000000 | Hammond Manufacturing | 104 | Bulk | Active | - | 0.860" L x 0.710" W (21.84mm x 18.03mm) | 0.750" (19.05mm) | Through Hole | - | 200Hz | PC Pin | 0.05 lb (22.68 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 200V | 1dB | Miniature Epoxy Potted | - | 600CT | 150CT | 47Ohm | 10.6Ohm | -1dB | 500mW | |||
 |
109T | 34.5300 | |
1 | 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 | - | - | - | Miniature Epoxy Potted | - | 10kCT | 10kCT | 700Ohm | 1kOhm | ±1.5dB | 2W | |||
 |
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 | ||
|
150J024 | - | |
8508 | 0.00000000 | Hammond Manufacturing | 150 | Bulk | Obsolete | - | 0.810" L x 0.690" W (20.57mm x 17.53mm) | 0.640" (16.26mm) | Through Hole | - | 300Hz ~ 3.4kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 9dB | - | 2dB | Voice | - | 600 | 600 | 47Ohm | 63Ohm | 3dB | - | |||
 |
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 | |||||||
 |
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 | ||
 |
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 | ||
 |
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 | ||||
 |
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 | |||
|
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 | ||
|
107D | 24.9800 | |
98 | 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 | 1:1 | 150CT | 150CT | 22Ohm | 27Ohm | ±1.5dB | 150mW |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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