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Audio Transformers
| Photo | Mfr. Part # | Availability | Price | Quantity | Datasheet | Series | Packaging | Product Status | Turns Ratio - Primary:Secondary | Impedance - Primary (Ohms) | Impedance - Secondary (Ohms) | DC Resistance (DCR) - Primary | DC Resistance (DCR) - Secondary | Transformer Type | Frequency Range | Frequency Response | Voltage - Isolation | Insertion Loss | Return Loss | Power Level | Operating Temperature | Approval Agency | Mounting Type | Size / Dimension | Height - Seated (Max) | Termination Style |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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145EAUDIO XFMR 600CT / 600CT CHAS MT |
3,619 | 24.02 |
|
Datasheet |
145 | Bulk | Active | - | 600CT | 600CT | 65Ohm | 83Ohm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 200mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
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148BXFMR 150 / 1.6K, 400/400 TH |
4,422 | 24.45 |
|
Datasheet |
148 | Bulk | Active | - | 150 | 1.6k, 400/400 | 11.3Ohm | 200Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 300mW | - | - | Through Hole | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | PC Pin |
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148DAUDIO XFMR 200K / 1K TH |
3,576 | 24.45 |
|
Datasheet |
148 | Bulk | Active | - | 200k | 1k | 1.76kOhm | 6.2Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 3mW | - | - | Through Hole | 0.820" L x 0.680" W (20.83mm x 17.27mm) | 0.690" (17.53mm) | PC Pin |
|
101HAUDIO XFMR 1.2KCT / 600CT TH |
3,617 | 21.22 |
|
Datasheet |
101 | Bulk | Active | - | 1.2kCT | 600CT | 80Ohm | 53Ohm | Miniature Epoxy Potted | 200Hz ~ 100kHz | ±0.5dB | - | - | - | 100mW | - | - | Through Hole | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | PC Pin |
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101JAUDIO XFMR 2.5KCT / 600CT TH |
2,358 | 21.22 |
|
Datasheet |
101 | Bulk | Active | - | 2.5kCT | 600CT | 150Ohm | 54Ohm | Miniature Epoxy Potted | 200Hz ~ 100kHz | ±0.5dB | - | - | - | 100mW | - | - | Through Hole | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | PC Pin |
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101RAUDIO XFMR 600CT / 50CT TH |
3,939 | 21.22 |
|
Datasheet |
101 | Bulk | Active | - | 600CT | 50CT | 44Ohm | 4.7Ohm | Miniature Epoxy Potted | 200Hz ~ 100kHz | ±0.5dB | - | - | - | 100mW | - | - | Through Hole | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | PC Pin |
|
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101VAUDIO XFMR 2.5KCT / 50CT TH |
4,337 | 21.22 |
|
Datasheet |
101 | Bulk | Active | - | 2.5kCT | 50CT | 150.7Ohm | 4.9Ohm | Miniature Epoxy Potted | 200Hz ~ 100kHz | ±0.5dB | - | - | - | 100mW | - | - | Through Hole | 0.450" L x 0.450" W (11.43mm x 11.43mm) | 0.480" (12.19mm) | PC Pin |
|
102BAUDIO XFMR 50 / 1.5K TH |
2,431 | 2.00 |
|
Datasheet |
102 | Bulk | Active | - | 50 | 1.5k | 4Ohm | 95Ohm | Miniature Epoxy Potted | 310Hz | -1dB | 100V | 1.5dB | - | 20mW | - | - | Through Hole | 0.570" L x 0.570" W (14.48mm x 14.48mm) | 0.480" (12.19mm) | PC Pin |
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117F8AUDIO XFMR 8 / 70V CHAS MNT |
2,147 | 28.50 |
|
Datasheet |
117 | Bulk | Active | - | 8 | 70V | - | - | Sound Distribution | 100Hz ~ 9kHz | 1dB | - | 2dB | - | 8W | - | - | Chassis Mount | 3.250" L x 1.750" W (82.55mm x 44.45mm) | 2.000" (50.80mm) | Solder Lug |
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145JAUDIO XFMR 4K / 600CT CHAS MNT |
2,440 | 24.02 |
|
Datasheet |
145 | Bulk | Active | - | 4k | 600CT | 340Ohm | 24Ohm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 135mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
|
107LAUDIO XFMR 10KCT / 3.2 TH |
4,322 | 23.80 |
|
Datasheet |
107 | Bulk | Active | 55.3:1 | 10kCT | 3.2 | 650Ohm | 360mOhm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin |
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107RAUDIO XFMR 10KCT / 4KCT TH |
4,761 | 23.80 |
|
Datasheet |
107 | Bulk | Active | 1.58:1 | 10kCT | 4kCT | 720Ohm | 350Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin |
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107NAUDIO XFMR 10KCT / 600 TH |
2,093 | 23.80 |
|
Datasheet |
107 | Bulk | Active | 4.07:1 | 10kCT | 600 | 710Ohm | 70Ohm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin |
|
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107EAUDIO XFMR 600CT / 3.2 TH |
4,333 | 23.80 |
|
Datasheet |
107 | Bulk | Active | 13.68:1 | 600CT | 3.2 | 60Ohm | 600mOhm | Miniature Epoxy Potted | 300Hz ~ 50kHz | ±1.5dB | 100VRMS | - | - | 150mW | - | - | Through Hole | 0.630" L x 0.586" W (16.00mm x 14.88mm) | 0.630" (16.00mm) | PC Pin |
|
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145DAUDIO XFMR 200K / 1K CHAS MNT |
3,483 | 24.02 |
|
Datasheet |
145 | Bulk | Active | - | 200k | 1k | 3.6kOhm | 33Ohm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 10mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
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146IAUDIO XFMR 500CT / 8 CHAS MNT |
2,135 | 24.02 |
|
Datasheet |
146 | Bulk | Active | - | 500CT | 8 | 26Ohm | 700mOhm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 700mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
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146KAUDIO XFMR 1KCT / 8 CHAS MNT |
1,967 | 24.02 |
|
Datasheet |
146 | Bulk | Active | - | 1kCT | 8 | 56Ohm | 700mOhm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 700mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
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145RAUDIO XFMR 20K / 2KCT CHAS MNT |
2,556 | 24.02 |
|
Datasheet |
145 | Bulk | Active | - | 20k | 2kCT | 1.18kOhm | 89Ohm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 135mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
|
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146EAUDIO XFMR 100CT / 8 CHAS MNT |
1,882 | 24.02 |
|
Datasheet |
146 | Bulk | Active | - | 100CT | 8 | 4.4Ohm | 700mOhm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 700mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
|
|
146SAUDIO XFMR 4KCT / 8 CHAS MNT |
3,623 | 24.02 |
|
Datasheet |
146 | Bulk | Active | - | 4kCT | 8 | 220Ohm | 700mOhm | Economical Open Type | 150Hz ~ 15kHz | ±1dB | - | - | - | 700mW | - | - | Chassis Mount | 1.630" L x 0.880" W (41.40mm x 22.35mm) | 0.810" (20.57mm) | Wire Leads |
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