Photo | Mfr. Part # | Availability | Quantity | Datasheet | RoHs | 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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A-56JXFMR 500 125/125 / 16 4/4 CHAS Triad Magnetics |
3,595 |
|
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J | Bulk | Active | 5.6:1 | 500, 125/125 | 16, 4/4 | 50Ohm | 1.5Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-58JXFMR 10K 2.5K/2.5K / 2K 500/500 Triad Magnetics |
5,547 |
|
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J | Bulk | Active | 2.24:1 | 10k, 2.5k/2.5k | 2k, 500/500 | 1kOhm | 200Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-69JXFMR 25K 6.25K/6.25K / 500 125 Triad Magnetics |
4,668 |
|
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J | Bulk | Active | 7.1:1 | 25k, 6.25k/6.25k | 500, 125/125 | 2.5kOhm | 50Ohm | Impedance Matching | 50Hz ~ 20kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-67JXFMR 600 150/150 / 600 150/150 Triad Magnetics |
5,032 |
|
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J | Bulk | Active | 1:1 | 600, 150/150 | 600, 150/150 | 43.8Ohm | 44.1Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 50mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-57JXFMR 600 250 50 / 600 250 50 Triad Magnetics |
4,673 |
|
![]() Datasheet |
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J | Bulk | Active | 1:1 | 600, 250, 50 | 600, 250, 50 | 40Ohm | 44Ohm | Impedance Matching | 30Hz ~ 30kHz | ±3dB | - | - | - | 50mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-79JAUDIO XFMR 1K / 200 50 CHAS MNT Triad Magnetics |
4,903 |
|
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J | Bulk | Active | 2.2:1 | 1k | 200, 50 | 302Ohm | 138Ohm | Impedance Matching | 20Hz ~ 15kHz | ±3dB | - | - | - | 200mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-66JXFMR 15K / 600 250 50 CHAS MNT Triad Magnetics |
4,495 |
|
![]() Datasheet |
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J | Bulk | Active | 5:1 | 15k | 600, 250, 50 | 1.74kOhm | 81.2Ohm | Impedance Matching | 40Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-40JAUDIO XFMR 15K / 11.5K CHAS MNT Triad Magnetics |
4,766 |
|
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J | Bulk | Active | 1:2.76 | 15k | 11.5k | 1.54kOhm | 4.02kOhm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 10mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-55JXFMR 15K / 600 250 50 CHAS MNT Triad Magnetics |
3,098 |
|
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J | Bulk | Active | 5:1 | 15k | 600, 250, 50 | 1.02kOhm | 46Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |
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A-65JXFMR 15K / 600 150/150 CHAS MNT Triad Magnetics |
5,215 |
|
![]() Datasheet |
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J | Bulk | Active | 5:1 | 15k | 600, 150/150 | 1.63kOhm | 73Ohm | Impedance Matching | 30Hz ~ 15kHz | ±3dB | - | - | - | 100mW | - | - | Chassis Mount | - | - | Wire Leads |