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Audio Transformers(649)
| 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 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
 |
125CSE | 63.7100 |  |
1 | 0.00000000 | Hammond Manufacturing | 125SE | Bulk | Active | - | 3.690" L x 1.860" W (93.73mm x 47.24mm) | 2.310" (58.67mm) | Chassis Mount | 125C | - | 100Hz ~ 15kHz | Wire Leads | 1.3 lbs (589.7 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | General Purpose | - | 2.5k ~ 10k | 4 ~ 32 | - | - | ±1dB | 8W | ||
 |
144H | 25.2200 | |
1 | 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 | 50 | 28Ohm | 7.3Ohm | ±1dB | 150mW | |||
 |
148H | 25.6700 | |
2 | 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 | - | 3k | 1k, 250/250 | 480Ohm | 107Ohm | ±1dB | 75mW | |||
 |
MET-35 | 13.3300 | |
9 | 0.00000000 | Tamura | MET | Tube | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.31.2000 | 550 | - | 1000VRMS @ 30 Seconds | - | Data/Voice Coupling | 8.66:1 | 600CT | 8 | 60Ohm | 1.5Ohm | ±2dB | 50mW | ||||
 |
841 | - | |
2043 | 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 | - | 20k, 5k/5k | 200, 50/50 | - | - | ±0.5dB | 20dB Max | |||
 |
TTC-100 | - | |
9446 | 0.00000000 | Tamura | * | Bulk | Obsolete | - | Not Applicable | EAR99 | 8504.40.8500 | 560 | - | |||||||||||||||||||||||
 |
106S | 34.5300 | |
14 | 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 | - | 170Hz | 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 | - | 100CT | 3.2 | 4.4Ohm | 300mOhm | -1dB | 1.5W | |||
 |
149Q | 25.6700 | |
1 | 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 | - | 200CT | 3.2 | 19Ohm | 400mOhm | ±1dB | 1000mW | |||
 |
MET-22 | 8.3325 | |
2879 | 0.00000000 | Tamura | MET | Tube | Active | -20°C ~ 85°C | 0.409" L x 0.310" W (10.40mm x 7.87mm) | 0.465" (11.80mm) | Through Hole | - | 300Hz ~ 100kHz | PC Pin | - | download | RoHS Compliant | 1 (Unlimited) | MET-22-NDR | EAR99 | 8504.31.2000 | 550 | - | 500VRMS @ 30 Seconds | - | Data/Voice Coupling | 1:1 | 2.5kCT | 2.5kCT | 280Ohm | 350Ohm | ±2dB | 40mW | |||
|
144G | 25.2200 | |
1 | 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 | 8 | 27Ohm | 900mOhm | ±1dB | 150mW | |||
 |
TTC-174 | 4.5399 | |
4286 | 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, UL1863 | 300Hz ~ 3.5kHz | PC Pin | - | download | RoHS Compliant | Not Applicable | EAR99 | 8504.40.8500 | 360 | 14dB Min @ 1kHz | 1500VRMS @ 1 Minute | 1.6dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 1.2k, 600/600 | 75Ohm | 170Ohm | -1.6dB ~ 0.3dB | -45dB ~ 10dB | ||||
|
TTC-2003 | - | |
2492 | 0.00000000 | Tamura | TTC | - | Obsolete | - | - | - | - | - | - | - | - | RoHS non-compliant | 1 (Unlimited) | EAR99 | 8504.40.8500 | 75 | - | 500VRMS @ 1 Minute | - | - | 1:1 | - | - | - | - | - | - | |||||
 |
101H | 22.2900 | |
20 | 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 | - | 1.2kCT | 600CT | 80Ohm | 53Ohm | ±0.5dB | 100mW | |||
 |
109R | 39.1500 | |
9 | 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 | 5.16:1 | 10kCT | 1.5kCT | 384Ohm | 58Ohm | ±1.5dB | 2W | |||
 |
141B | 27.9500 | |
5355 | 0.00000000 | Hammond Manufacturing | 141 | Bulk | Active | - | 0.780" L x 0.660" W (19.81mm x 16.76mm) | 0.460" (11.68mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.038 lb (17.24 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | - | - | - | Low Profile, Open Type | - | 200kCT | 1k | 3.775kOhm | 85Ohm | ±2dB | 4mW | |||
 |
107X | 32.2300 | |
48 | 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 | - | 500Vrms | - | Miniature Epoxy Potted | 10:1 | 100kCT | 1kCT | 3.66kOhm | 75Ohm | ±1.5dB | 150mW | |||
|
1640SE | - | |
5017 | 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 | - | 11.25k | 4, 8, 16 | - | - | ±1dB | 25W | |||
|
804 | - | |
8957 | 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 | - | 500, 125/125 | 500, 125/125 | - | - | ±0.5dB | 15dB | |||
 |
SP-33 | 17.3900 | |
2 | 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 | 1 | - | 1000VRMS @ 1 Second | - | Audio Coupling | 4.4:1 | 1k | 50 | 145Ohm | 8Ohm | ±2dB | 50mW | |||
 |
1750Q | 126.9300 | |
1 | 0.00000000 | Hammond Manufacturing | 1750 | Box | Active | - | 3.125" L x 3.280" W (79.38mm x 83.31mm) | 3.813" (96.85mm) | 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 | 21.46:1 | 7.371kCT | 4, 8, 16 | 81.61Ohm, 78.63Ohm | 120mOhm, 190mOhm, 270mOhm | ±1dB | 50W | ||
|
T6027NLT | - | |
5467 | 0.00000000 | Pulse Electronics | - | Tape & Reel (TR) | Active | - | 0.530" L x 0.516" W (13.46mm x 13.11mm) | 0.485" (12.32mm) | Surface Mount | - | - | Gull Wing | download | ROHS3 Compliant | 1 (Unlimited) | REACH Unaffected | EAR99 | 8504.31.2000 | 150 | 18dB @ 200Hz, 18dB @ 1kHz, 18dB @ 10kHz | 1500Vrms | 1.2dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.7dB @ 100kHz | Data/Voice Coupling | 1:2 | 600 | 2.4k | 55Ohm | 390Ohm | - | - | ||||
 |
TTC-511 | - | |
1481 | 0.00000000 | Tamura | TTC | Tape & Reel (TR) | Obsolete | - | 0.390" L x 0.701" W (9.90mm x 17.80mm) | 0.193" (4.90mm) | Surface Mount | UL1950, UL60950 | 300Hz ~ 3.5kHz | Gull Wing | - | download | 1 (Unlimited) | EAR99 | 8504.40.8500 | 800 | 25dB Min @ 300Hz ~ 3.5kHz | 1875VRMS @ 1 Second | 3.8dB Max @ 1kHz | - | 1:1 | 600 | 287 | 150Ohm | 175Ohm | ±0.2dB | - | |||||
|
109E | 39.1500 | |
48 | 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 | 6.88:1 | 600CT | 3.2CT | 40Ohm | 270mOhm | ±1.5dB | 2W | |||
|
106R | 34.5300 | |
1 | 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 | - | 170Hz | 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 | - | 48CT | 8 | 2.4Ohm | 700mOhm | -1dB | 1.5W | |||
 |
ESMIT-4180/C | 2.0000 | |
56 | 0.00000000 | Sumida America Components Inc. | ESMIT | Tape & Reel (TR) | Active | -40°C ~ 125°C | 0.280" L x 0.205" W (7.10mm x 5.20mm) | 0.138" (3.50mm) | Surface Mount | - | - | Gull Wing | - | download | ROHS3 Compliant | 1 (Unlimited) | EAR99 | 8504.31.2000 | 500 | - | 3750Vrms | - | - | - | - | 250mOhm | 250mOhm | - | - | |||||
 |
290TX | 145.2200 | |
1 | 0.00000000 | Hammond Manufacturing | 290 | Bulk | Active | - | 3.438" L x 4.300" W (87.33mm x 109.22mm) | 4.188" (106.38mm) | Chassis Mount | - | - | Wire Leads | - | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.2000 | 1 | - | 120/240VAC | - | - | - | - | 1.18Ohm | 70mOhm, 80mOhm, 6.14Ohm, 46.16Ohm | - | - | ||||
|
TTC-5021 | - | |
8255 | 0.00000000 | Tamura | TTC | Tape & Reel (TR) | Obsolete | - | 0.335" L x 0.642" W (8.50mm x 16.30mm) | 0.200" (5.08mm) | Surface Mount | UL1950, UL60950, EN60950 | 200Hz ~ 4kHz | Gull Wing | - | download | 1 (Unlimited) | EAR99 | 8504.40.8500 | 400 | 20dB Min @ 200Hz ~ 4kHz | 1875VRMS @ 1 Second | 3.85dB Max @ 1kHz | Data/Voice Coupling | 1:1 | 600 | 287 | 155Ohm | 145Ohm | ±0.25dB | - | |||||
 |
TS1104 | - | |
5822 | 0.00000000 | Tamura | - | Tape & Reel (TR) | Active | - | 0.791" L x 0.689" W (20.09mm x 17.50mm) | 0.500" (12.70mm) | Surface Mount | CSA-C22.2 No. 950-M89, UL1459, UL1950 | 300Hz ~ 3.5kHz | Gull Wing | - | download | RoHS Compliant | 1 (Unlimited) | EAR99 | 8504.31.4035 | 1,200 | 26dB Min @ 1kHz | 1500VRMS @ 1 Minute | 1.5dB Max @ 1kHz | Data/Voice Coupling | 1:1.06 | 600 | 600 | 46Ohm | 63Ohm | ±0.5dB | -45dB ~ 7dB | ||||
 |
TY-146P | 8.3900 | |
4 | 0.00000000 | Triad Magnetics | TY | Bulk | Active | -20°C ~ 85°C | 1.375" L x 1.187" W (34.93mm x 30.15mm) | 1.187" (30.15mm) | Through Hole | - | 200Hz ~ 15kHz | PC Pin | 0.188 lb (85.28 g) | download | ROHS3 Compliant | Not Applicable | REACH Unaffected | EAR99 | 8504.31.4035 | 1 | 26dB | 1500V | 1.5dB | Data/Voice Coupling | 1:1 | 600, 150/150 | 600, 150/150 | 17Ohm, 19Ohm | 14.5Ohm, 22Ohm | ±2dB | 1W | |||
|
107H | 24.9800 | |
438 | 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 | 600CT | 600CT | 60Ohm | 78Ohm | ±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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