Photo | Mfr. Part # | Availability | 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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145NAUDIO XFMR 10K / 2KCT CHAS MNT Hammond Manufacturing |
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145 | Bulk | Active | - | 10k | 2kCT | 700Ohm | 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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149EAUDIO XFMR 300 / 120, 30/30 TH Hammond Manufacturing |
6 |
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149 | Bulk | Active | - | 300 | 120, 30/30 | 41Ohm | 10Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 200mW | - | - | Through Hole | 1.060" L x 0.820" W (26.92mm x 20.83mm) | 0.820" (20.83mm) | PC Pin |
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141PAUDIO XFMR 1.2KCT / 8CT TH Hammond Manufacturing |
6 |
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141 | Bulk | Active | - | 1.2kCT | 8CT | 50Ohm | 450mOhm | Low Profile, Open Type | 200Hz ~ 15kHz | ±2dB | - | - | - | 150mW | - | - | Through Hole | 0.780" L x 0.660" W (19.81mm x 16.76mm) | 0.460" (11.68mm) | PC Pin |
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149GAUDIO XFMR 600 / 600 150/150 TH Hammond Manufacturing |
7 |
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149 | Bulk | Active | - | 600 | 600, 150/150 | 92Ohm | 58Ohm | Economical Open Type | 200Hz ~ 15kHz | ±1dB | - | 0.5dB | - | 200mW | - | - | Through Hole | 1.060" L x 0.820" W (26.92mm x 20.83mm) | 0.820" (20.83mm) | PC Pin |
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140PEXXFMR 600 150/150 / 2.4K, 600/600 Hammond Manufacturing |
2 |
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140EX | Bulk | Active | 1:1, 1:2, 1:4 | 600, 150/150 | 2.4k, 600/600 | 58Ohm | 190Ohm | - | 20Hz ~ 20kHz | ±1dB | 500Vrms | 0.8dB Typ | 30dB Typ | 10dB | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Screw Terminal |
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140UEXAUDIO XFMR 10K / 10K CHAS MNT Hammond Manufacturing |
8 |
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140EX | Bulk | Active | 1:1 | 10k | 10k | 886Ohm | 903.5Ohm | - | 20Hz ~ 20kHz | ±1dB | 500Vrms | 1dB Typ | 20dB Typ | 10dB | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Screw Terminal |
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140NAUDIO XFMR 50 / 1.5K CHAS MNT Hammond Manufacturing |
0 |
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140 | Bulk | Obsolete | 1:5:5 | 50 | 1.5k | - | - | Shielded | 70Hz ~ 11kHz | ±1dB | - | - | - | - | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Wire Leads |
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140QAUDIO XFMR 600CT / 600CT CHAS MT Hammond Manufacturing |
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140 | Bulk | Obsolete | 1:1 | 600CT | 600CT | - | - | Shielded | 70Hz ~ 11kHz | ±1dB | - | - | - | - | - | - | Chassis Mount | 1.250" Dia (31.75mm) | 1.000" (25.40mm) | Wire Leads |
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1620AXFMR 6.6KCT / 4, 8, 16 CHAS MNT Hammond Manufacturing |
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A | Box | Obsolete | - | 6.6kCT | 4, 8, 16 | 66.16Ohm, 74.93Ohm | 170mOhm, 300mOhm, 440mOhm | Push-Pull Audiophile, Ultra-Linear - Tube Output | 30Hz ~ 30kHz | ±1dB | 2000V @ 1 Second | - | - | 20W | - | - | Chassis Mount | 3.500" L x 2.500" W (88.90mm x 63.50mm) | 3.060" (77.72mm) | Wire Leads |
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807XFMR 30, 7.5/7.5 / 2.4K, 600/600 Hammond Manufacturing |
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800 | Bulk | Obsolete | - | 30, 7.5/7.5 | 2.4k, 600/600 | - | - | Broadcast Quality | 50Hz ~ 15kHz | ±0.5dB | - | 1dB | - | 15dB | - | - | Chassis Mount | 1.752" L x 1.252" W (44.50mm x 31.80mm) | 2.559" (65.00mm) | Solder Lug |