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Audio Transformers(352)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
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 | ||
 |
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 | ||
 |
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 | |||
 |
1650HA | 161.0700 | |
3 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 4.000" L x 3.130" W (101.60mm x 79.50mm) | 3.810" (96.77mm) | Chassis Mount | 1650 | - | 30Hz ~ 30kHz | Wire Leads | 6.5 lbs (2.9 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 | 63.69Ohm, 71.33Ohm | 74mOhm, 223mOhm, 258mOhm | ±1dB | 40W | ||
 |
1627SE | - | |
4838 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Obsolete | - | 5.000" L x 3.750" W (127.00mm x 95.20mm) | 4.560" (115.82mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | 11 lbs (5 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | ±1dB | Single Ended Audiophile, Ultra-Linear - Tube Output | - | 25k | 4, 8, 16 | - | - | ±1dB | 25W | |||
 |
101R | 22.2900 | |
8 | 0.00000000 | Hammond Manufacturing | 101 | Bulk | Active | - | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | Through Hole | - | 200Hz ~ 100kHz | PC Pin | 0.01 lb (4.54 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Miniature Epoxy Potted | - | 600CT | 50CT | 44Ohm | 4.7Ohm | ±0.5dB | 100mW | |||
 |
109L | 39.1500 | |
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 | - | 100VRMS | - | Miniature Epoxy Potted | 55.3:1 | 10kCT | 3.2CT | 300Ohm | 200mOhm | ±1.5dB | 2W | |||
 |
143R | 38.8600 | |
4070 | 0.00000000 | Hammond Manufacturing | 143 | Bulk | Active | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | 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 | - | 25k | 600CT | 1.89kOhm | 25Ohm | ±1dB | 30mW | |||
 |
149E | 25.6700 | |
6005 | 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 | - | 300 | 120, 30/30 | 41Ohm | 10Ohm | ±1dB | 200mW | |||
 |
117E8 | 32.2300 | |
1885 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.000" (50.80mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 0.9 lb (408.23 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 3.2 | 70V | - | - | 1dB | 8W | |||
 |
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 | ||
 |
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 | |||
 |
108F | 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 | 2:1 | 600CT | 150CT | 54Ohm | 17Ohm | ±2.5dB | 500mW | |||
|
108K | 28.7600 | |
2 | 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 | 1.58:1 | 1.5kCT | 600CT | 140Ohm | 66Ohm | ±1.5dB | 500mW | |||
 |
119Y30 | 42.1200 | |
1 | 0.00000000 | Hammond Manufacturing | 119 | Bulk | Active | - | 2.250" L x 4.030" W (57.15mm x 102.36mm) | 2.630" (66.80mm) | Chassis Mount | - | 50Hz ~ 10kHz | Wire Leads | 2.4 lbs (1.1 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 25V, 70V | - | Sound Distribution | - | 16, 8 | 70V, 25V | - | - | - | 30W | |||
 |
1650PP | - | |
3042 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Obsolete | - | 3.880" L x 3.310" W (98.55mm x 84.07mm) | 4.250" (107.95mm) | Through Hole | - | 30Hz ~ 30kHz | - | - | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | Q1163320A | EAR99 | 8504.31.4065 | 1 | - | 2000V @ 1 Second | ±1dB | Push-Pull Potted, Ultra-Linear - Tube Output | - | 6.6kCT | 4, 8, 16 | 66.8Ohm, 160.5Ohm | 230mOhm, 370mOhm | ±1dB | 60W | ||
 |
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 | |||
|
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 | |||
 |
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 | |||
 |
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 | |||
 |
806 | - | |
6182 | 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 | 806HM | EAR99 | 8504.31.4035 | 1 | - | - | 1dB | Broadcast Quality | - | 30, 7.5/7.5 | 40k, 10k/10k | - | - | ±0.5dB | 15dB | ||
|
117F32 | 44.7100 | |
22 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 4.030" L x 2.250" W (102.36mm x 57.15mm) | 2.630" (66.80mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 2.3 lbs (1 kg) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 8 | 70V | - | - | 1dB | 32W | |||
 |
144F | 25.2200 | |
2 | 0.00000000 | Hammond Manufacturing | 144 | Bulk | Active | - | 1.000" L x 0.690" W (25.40mm x 17.53mm) | 0.690" (17.53mm) | 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 | - | 500CT | 3.2 | 27Ohm | 330mOhm | ±1dB | 150mW | |||
|
107P | 24.9800 | |
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 | 2.58:1 | 10kCT | 1.5kCT | 700Ohm | 122Ohm | ±1.5dB | 150mW | |||
 |
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 | ||||
 |
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 | ||
 |
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 | - | |||
|
146G | 25.2200 | |
10 | 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 | - | 250CT | 8 | 11Ohm | 700mOhm | ±1dB | 700mW | |||
 |
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 | ||
 |
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 |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
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