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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
145A | 25.2200 |  |
3 | 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 | - | 100 | 200CT | 14Ohm | 19Ohm | ±1dB | 100mW | |||
 |
1750P | 118.9600 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.750" L x 3.090" W (95.25mm x 78.49mm) | 3.188" (80.98mm) | Chassis Mount | 1750 | - | 50Hz ~ 12kHz | Solder Lug | 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 | 14.24:1 | 3.4kCT | 2, 4, 8, 16 | 41.3Ohm, 40.5Ohm, 81.8Ohm | 120mOhm, 150mOhm, 210mOhm | ±1dB | 50W | ||
 |
144D | 25.2200 | |
13 | 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 | - | 300CT | 3.2 | 15Ohm | 330mOhm | ±1dB | 150mW | |||
 |
117K4 | 27.6400 | |
11 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 2.810" L x 1.500" W (71.37mm x 38.10mm) | 1.690" (42.93mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 0.6 lb (272.16 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 8 | 25V | - | - | 1dB | 4W | |||
|
117F16 | 34.5300 | |
3 | 0.00000000 | Hammond Manufacturing | 117 | Bulk | Active | - | 3.690" L x 2.000" W (93.73mm x 50.80mm) | 2.310" (58.67mm) | Chassis Mount | - | 100Hz ~ 9kHz | Solder Lug | 1.5 lbs (680.4 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 8 | 70V | - | - | 1dB | 16W | |||
 |
1650KP | - | |
5870 | 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 | EAR99 | 8504.31.4035 | 1 | - | - | - | Push-Pull Potted, Ultra-Linear - Tube Output | - | 3.4kCT | 4, 8, 16 | - | - | ±1dB | 50W | |||
 |
850E | - | |
2073 | 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 | - | 200, 50/50 | 600, 150/150 | 27Ohm | 68Ohm | ±0.5dB | 15dB | |||
 |
1620A | - | |
6814 | 0.00000000 | Hammond Manufacturing | A | Box | Obsolete | - | 3.500" L x 2.500" W (88.90mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | - | 30Hz ~ 30kHz | Wire Leads | 3.5 lbs (1.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 6.6kCT | 4, 8, 16 | 66.16Ohm, 74.93Ohm | 170mOhm, 300mOhm, 440mOhm | ±1dB | 20W | |||
 |
109G | 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 | 0.1 lb (45.36 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100VRMS | - | Miniature Epoxy Potted | 1.55:1 | 600CT | 250CT | 40Ohm | 24Ohm | ±1.5dB | 2W | |||
 |
850GA | 143.6200 | |
1 | 0.00000000 | Hammond Manufacturing | 850A | Bulk | Active | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | 1dB | - | 600, 150/150 | 600, 150/150 | 71Ohm | 71Ohm | ±0.5dB | 15dB | |||||
|
117F8 | 29.9300 | |
3 | 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 | - | 8 | 70V | - | - | 1dB | 8W | |||
|
117K8 | 32.2300 | |
11 | 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 | 0.6 lb (272.16 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 2dB | Sound Distribution | - | 8 | 25V | - | - | 1dB | 8W | |||
 |
150J023 | - | |
9162 | 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 | 12dB | - | 1.5dB | Voice | - | 600 | 600 | 47Ohm | 63Ohm | 0.5dB | - | |||
 |
118944 | 61.5400 | |
1 | 0.00000000 | Hammond Manufacturing | - | Bulk | Active | - | - | - | - | - | - | - | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | - | - | - | - | - | - | - | - | |||
 |
106J | 32.2300 | |
2 | 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 | - | 215Hz | 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 | - | 10k | 2kCT | 700Ohm | 89Ohm | -1dB | 150mW | |||
 |
126A | 106.8500 | |
8017 | 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 | |||
 |
125C | 49.3000 | |
1 | 0.00000000 | Hammond Manufacturing | 125 | Bulk | Active | - | 2.810" L x 1.500" W (71.37mm x 38.10mm) | 1.690" (42.93mm) | Chassis Mount | - | 150Hz ~ 15kHz | Wire Leads | 0.5 lb (226.8 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 1.2k ~ 25k | 1.5 ~ 15 | - | - | ±1dB | 8W | |||
 |
1750A | 38.1300 | |
4 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 2.000" L x 1.440" W (50.80mm x 36.58mm) | 1.773" (45.03mm) | Chassis Mount | 1750 | - | 70Hz ~ 15kHz | Wire Leads | 0.625 lb (283.5 g) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Single Ended Audiophile, Ultra-Linear - Tube Output | 53.11:1 | 22.8k | 8 | 1.065kOhm | 1.02Ohm | ±1dB | 3.5W | ||
|
834A | 135.5300 | |
7054 | 0.00000000 | Hammond Manufacturing | 800A | Bulk | Active | - | 1.250" (31.75mm) | Chassis Mount | - | 50Hz ~ 15kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 164-834A | EAR99 | 8504.31.2000 | 1 | - | - | - | 1:4 | - | - | ±0.5dB | 15dB | |||||||
 |
108P | 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 | - | 500Vrms | - | Miniature Epoxy Potted | 2.58:1 | 10kCT | 1.5kCT | 438Ohm | 110Ohm | ±1.5dB | 150mW | |||
 |
1750W | 119.8100 | |
6298 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 4.063" L x 3.450" W (103.20mm x 87.63mm) | 3.563" (90.50mm) | 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 | 22.35:1 | 2kCT | 4 | 11.4Ohm | 100mOhm | ±1dB | 100W | ||
|
850EA | 143.6200 | |
1 | 0.00000000 | Hammond Manufacturing | 850A | Bulk | Active | - | 1.700" L x 1.200" W (43.18mm x 30.48mm) | 1.650" (41.90mm) | Chassis Mount | - | 20Hz ~ 20kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | 1dB | - | 200, 50/50 | 600, 150/150 | 27Ohm | 68Ohm | ±0.5dB | 15dB | |||||
|
1650FA | 149.9800 | |
2 | 0.00000000 | Hammond Manufacturing | A | Box | Active | - | 3.500" L x 2.500" W (88.90mm x 63.50mm) | 3.060" (77.72mm) | Chassis Mount | 1650F | - | 30Hz ~ 30kHz | Wire Leads | 4 lbs (1.8 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000V @ 1 Second | - | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 7.6kCT | 4, 8, 16 | 92.16Ohm, 102.8Ohm | 210mOhm, 239mOhm, 309mOhm | ±1dB | 25W | ||
|
108N | 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 | 4.08:1 | 10kCT | 600CT | 370Ohm | 35Ohm | ±1.5dB | 500mW | |||
|
844A | 135.5300 | |
1888 | 0.00000000 | Hammond Manufacturing | 800A | Bulk | Active | - | 1.250" (31.75mm) | Chassis Mount | - | 50Hz ~ 15kHz | Wire Leads | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | 164-844A | EAR99 | 8504.31.2000 | 1 | - | - | - | - | - | ±0.5dB | 15dB | ||||||||
 |
1642SE | 375.3300 | |
4 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 7.500" L x 4.380" W (190.50mm x 111.25mm) | 5.250" (133.35mm) | Chassis Mount | 1642 | - | 20Hz ~ 20kHz | Wire Leads | 28 lbs (12.7 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 3500Vrms | ±1dB | Single Ended Audiophile | - | 5k | 4, 8, 16 | - | - | ±1dB | 75W | ||
 |
832 | - | |
5246 | 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 | - | - | 1dB | Broadcast Quality | 1:2 | 20k, 5k/5k | 80k, 20k/20k | - | - | ±0.5dB | 15dB | |||
 |
148Y | 25.6700 | |
1 | 0.00000000 | Hammond Manufacturing | 148 | Bulk | Active | - | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | 0.5dB | Economical Open Type | - | 5kCT | 500CT | 410Ohm | 52Ohm | ±1dB | 300mW | |||
 |
1650R | 182.1500 | |
3 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 4.250" L x 3.750" W (107.95mm x 95.25mm) | 4.560" (115.82mm) | Chassis Mount | - | 30Hz ~ 30kHz | Wire Leads | 12 lbs (5.4 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 1650R | - | ±1dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 5kCT | 4, 8, 16 | - | - | ±1dB | 100W | |||
|
808 | - | |
1093 | 0.00000000 | Hammond Manufacturing | 800 | Bulk | Active | - | 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 | - | - | 1dB | Broadcast Quality | - | 200, 50/50 | 40k, 10k/10k | - | - | ±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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