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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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
125DSE | 69.8700 |  |
2 | 0.00000000 | Hammond Manufacturing | 125SE | Bulk | Active | - | 4.000" L x 2.100" W (101.60mm x 53.34mm) | 2.630" (66.80mm) | Chassis Mount | 125D | - | 100Hz ~ 15kHz | Wire Leads | 2 lbs (907.2 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 1500V @ 1 Second | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | 115Ohm | 590mOhm | ±1dB | 10W | ||
 |
TTC-5006 | - | |
5213 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.929" L x 0.976" W (23.60mm x 24.80mm) | 0.543" (13.80mm) | Through Hole | - | - | PC Pin | - | download | Not Applicable | EAR99 | 8504.31.2000 | 15 | - | - | 2.5dB | - | - | 600 | 374 | - | - | - | - | |||||
 |
TY-305P | 18.3920 | |
5632 | 0.00000000 | Triad Magnetics | TY | Bulk | Active | -20°C ~ 85°C | 1.650" L x 1.375" W (41.91mm x 34.93mm) | 0.680" (17.27mm) | Through Hole | - | 300Hz ~ 3.5kHz | PC Pin | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 10dB Typ | 1500VAC | 1.5dB Typ | Data/Voice Coupling | 1:0.90 | 600 | 600 | 108Ohm | 61Ohm | ±0.5dB | -45dB ~ 7dB | |||
 |
TTC-142-2 | 4.6652 | |
7434 | 0.00000000 | Tamura | TTC | Bulk | Active | - | 0.799" L x 1.201" W (20.30mm x 30.50mm) | 0.500" (12.70mm) | Through Hole | CSA-C22.2 No. 66-M1988, UL1459 | 300Hz ~ 3.5kHz | PC Pin | - | download | RoHS Compliant | Not Applicable | EAR99 | 8504.40.8500 | 360 | 14dB Min @ 1.8kHz | 1500VRMS @ 1 Minute | 1.9dB Max @ 1.8kHz | Data/Voice Coupling | 1:1.04 | 600 | 600 | 75Ohm | 95Ohm | -2.5dB ~ 0.3dB | -45dB ~ 10dB | ||||
 |
TTC-5026 | - | |
1981 | 0.00000000 | Tamura | TTC | Tape & Reel (TR) | Obsolete | - | 0.532" L x 0.551" W (13.50mm x 14.00mm) | 0.409" (10.40mm) | Surface Mount | UL1950, UL60950 | 300Hz ~ 3.5kHz | Gull Wing | - | download | 1 (Unlimited) | EAR99 | 8504.40.8500 | 250 | - | 1875VRMS @ 1 Second | 1.5dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 490CT | 23.8Ohm | 47.8Ohm | ±0.3dB | - | |||||
 |
TTC-5007 | - | |
9071 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.929" L x 0.976" W (23.60mm x 24.80mm) | 0.543" (13.80mm) | Through Hole | - | - | PC Pin | - | download | Not Applicable | EAR99 | 8504.31.2000 | 15 | - | - | 1dB Typ | - | - | 600 | 530 | - | - | - | - | |||||
 |
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 | |||
 |
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 | |||
 |
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 | |||
 |
TTC-5008 | - | |
9068 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.886" L x 0.909" W (22.50mm x 23.10mm) | 0.543" (13.80mm) | Through Hole | UL1950, UL60950, EN60950 | 200Hz ~ 4kHz | PC Pin | - | download | Not Applicable | EAR99 | 8504.31.2000 | 100 | 25dB Min @ 1kHz | 1875VRMS @ 1 Second | 2.5dB Max @ 1kHz | - | 1:1 | 600 | 374 | 108Ohm | 120Ohm | ±0.2dB | - | |||||
 |
TTC-218 | - | |
8431 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.839" L x 0.760" W (21.30mm x 19.30mm) | 0.346" (8.80mm) | Through Hole | CSA-C22.2 No. 66-M1988, UL1863 | 660Hz ~ 3.5kHz | PC Pin | - | download | Not Applicable | EAR99 | 8504.40.8500 | 20 | - | 1500VRMS @ 1 Minute | 1.8dB Max @ 2kHz | Data/Voice Coupling | 1:1 | 600 | 600 | 49Ohm | 76Ohm | -1.8dB ~ 0.5dB | -45dB ~ 7dB | |||||
|
TTC-5012 | - | |
3983 | 0.00000000 | Tamura | TTC | Bulk | Obsolete | - | 0.929" L x 0.976" W (23.60mm x 24.80mm) | 0.543" (13.80mm) | Through Hole | - | - | PC Pin | - | download | Not Applicable | EAR99 | 8504.31.2000 | 270 | - | - | 1dB Typ | - | - | 600 | 600 | - | - | - | - | |||||
|
A-14J | 153.7200 | |
3170 | 0.00000000 | Triad Magnetics | - | Bulk | Active | - | ROHS3 Compliant | Not Applicable | 237-A-14J | 1 | ||||||||||||||||||||||||
|
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 | |||||
 |
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 | ||
 |
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 | |||
 |
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 | ||
|
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 | ||
 |
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 | ||
 |
1650N | 162.9900 | |
1 | 0.00000000 | Hammond Manufacturing | 1600 | Bulk | Active | - | 4.185" L x 3.125" W (106.30mm x 79.38mm) | 3.859" (98.02mm) | Chassis Mount | - | 30Hz ~ 30kHz | Wire Leads | 8 lbs (3.6 kg) | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | 2000V @ 1 Second | ±1dB | Push-Pull Audiophile, Ultra-Linear - Tube Output | - | 4.3kCT | 4, 8, 16 | 82.5Ohm | 232mOhm, 270mOhm | ±1dB | 60W | |||
|
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 | ||
 |
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 | - | - | ||||
|
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 | ||
|
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 | |||||
 |
106C | 36.8500 | |
7 | 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 | - | 60Hz | 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 | - | 50k | 1.5kCT | 2.4kOhm | 52Ohm | -1dB | 10mW | |||
|
140K | - | |
1269 | 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 | 140KHM | EAR99 | 8504.31.4035 | 1 | - | - | - | Shielded | 1:2 | 150 | 60k | - | - | ±1dB | - | ||
 |
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 | |||
|
T6024T | - | |
5059 | 0.00000000 | Pulse Electronics | - | Bulk | Obsolete | - | - | Vendor Undefined | REACH Unaffected | OBSOLETE | 0000.00.0000 | 1 | ||||||||||||||||||||||
 |
SP-48-B | 11.3969 | |
9584 | 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 | 25:1 | 7.5kCT | 12 | 796Ohm | 2.9Ohm | ±2dB | 50mW | |||
 |
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 |
2000+
Daily average RFQ Volume
30,000,000
Standard Product Unit
2800+
Worldwide Manufacturers
15,000 m2
In-stock Warehouse
Wishlist (0 Items)