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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
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 | ||
 |
1750KA | 101.1600 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Bulk | Active | - | 4.050" L x 3.136" W (102.87mm x 79.65mm) | 3.563" (90.50mm) | Chassis Mount | 1750K | - | 70Hz ~ 15kHz | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | 2000V @ 1 Second | - | - | 4.15kCT | 2 | 45.53Ohm, 49.09Ohm | 140mOhm | ±1dB | 50W | |||
 |
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 | |||
 |
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 | - | |||
 |
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 | - | - | ||||
|
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 | ||
 |
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 | ||
 |
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 | ||
|
1750X | 143.8200 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.786" L x 4.049" W (96.16mm x 102.84mm) | 3.238" (85.25mm) | 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 | 10.14:1 | 2kCT | 2, 4, 8, 16 | 5.03Ohm, 12.3Ohm, 7.16Ohm | 20mOhm, 30mOhm, 50mOhm | ±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 | |||||||
|
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 | ||
 |
140HEX | - | |
4717 | 0.00000000 | Hammond Manufacturing | 140EX | Bulk | Active | - | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Chassis Mount | 140H | - | - | Screw Terminal | - | - | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | - | - | - | - | - | - | - | - | ||
|
1750U | 143.8300 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.750" L x 4.020" W (95.25mm x 102.11mm) | 4.600" (116.84mm) | Chassis Mount | 1750 | - | 50Hz ~ 12kHz | 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 | 10.40:1 | 1.7kCT | 4, 8, 16 | 15.36Ohm, 16.56Ohm | 100mOhm, 120mOhm | ±1dB | 100W | ||
 |
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 | ||
|
616G | - | |
6964 | 0.00000000 | Hammond Manufacturing | - | Bulk | Obsolete | - | - | - | - | - | - | - | - | - | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4065 | 1 | - | - | - | - | - | - | - | - | - | - | - | |||
 |
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 | ||
|
290VX | 142.0100 | |
1 | 0.00000000 | Hammond Manufacturing | 290 | Bulk | Active | - | 4.125" L x 3.985" W (104.77mm x 101.22mm) | 3.858" (97.99mm) | Chassis Mount | - | - | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 120/240VAC | - | - | - | - | 1.52Ohm | 80mOhm, 4.75Ohm, 10.34Ohm | - | - | ||||
 |
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 | ||
|
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 | ||
 |
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 | ||
|
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 | ||
|
140N | - | |
7871 | 0.00000000 | Hammond Manufacturing | 140 | Bulk | Obsolete | - | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Chassis Mount | - | 70Hz ~ 11kHz | Wire Leads | 0.125 lb (56.7 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Shielded | 1:5:5 | 50 | 1.5k | - | - | ±1dB | - | |||
 |
108E | 28.7600 | |
100 | 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 | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 100VRMS | - | Miniature Epoxy Potted | 13.71:1 | 600CT | 3.2 | 54Ohm | 400mOhm | ±1.75dB | 500mW | |||
 |
850N | - | |
9700 | 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 | 40k, 10k/10k | 65Ohm | 4.98kOhm | - | 15dB | |||
 |
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 | |||
 |
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 | |||
|
117K32 | 37.1100 | |
1 | 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 | 25V | - | - | 1dB | 32W | |||
 |
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 | ||
 |
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 |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
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