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Part Number
Manufacturer
Description
Unit Price
In Stock
1750H
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 28.72:1
Impedance - Primary (Ohms) : 6.6kCT
Impedance - Secondary (Ohms) : 8
DC Resistance (DCR) - Primary : 428 Ohm
DC Resistance (DCR) - Secondary : 470 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 20W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.710" L x 2.400" W (94.23mm x 60.96mm)
Height - Seated (Max) : 2.371" (60.22mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 28.72:1
Impedance - Primary (Ohms) : 6.6kCT
Impedance - Secondary (Ohms) : 8
DC Resistance (DCR) - Primary : 428 Ohm
DC Resistance (DCR) - Secondary : 470 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 20W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.710" L x 2.400" W (94.23mm x 60.96mm)
Height - Seated (Max) : 2.371" (60.22mm)
Termination Style : Wire Leads
0
10 in stock
1750J
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 31.11:1
Impedance - Primary (Ohms) : 4kCT
Impedance - Secondary (Ohms) : 4
DC Resistance (DCR) - Primary : 185 Ohm
DC Resistance (DCR) - Secondary : 400 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 35W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.076" L x 3.170" W (103.53mm x 80.52mm)
Height - Seated (Max) : 2.630" (66.80mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 31.11:1
Impedance - Primary (Ohms) : 4kCT
Impedance - Secondary (Ohms) : 4
DC Resistance (DCR) - Primary : 185 Ohm
DC Resistance (DCR) - Secondary : 400 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 35W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.076" L x 3.170" W (103.53mm x 80.52mm)
Height - Seated (Max) : 2.630" (66.80mm)
Termination Style : Wire Leads
0
8 in stock
1750JA
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 4.25kCT
Impedance - Secondary (Ohms) : 4, 8
DC Resistance (DCR) - Primary : 82 Ohm, 108.3 Ohm
DC Resistance (DCR) - Secondary : 253 mOhm, 462 mOhm
Transformer Type : -
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : 2000V @ 1 Second
Insertion Loss : -
Return Loss : -
Power Level : 40W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 2.500" L x 3.150" W (63.50mm x 80.01mm)
Height - Seated (Max) : 3.319" (84.30mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 4.25kCT
Impedance - Secondary (Ohms) : 4, 8
DC Resistance (DCR) - Primary : 82 Ohm, 108.3 Ohm
DC Resistance (DCR) - Secondary : 253 mOhm, 462 mOhm
Transformer Type : -
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : 2000V @ 1 Second
Insertion Loss : -
Return Loss : -
Power Level : 40W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 2.500" L x 3.150" W (63.50mm x 80.01mm)
Height - Seated (Max) : 3.319" (84.30mm)
Termination Style : Wire Leads
0
6 in stock
1750K
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 44.67:1
Impedance - Primary (Ohms) : 4kCT
Impedance - Secondary (Ohms) : 2
DC Resistance (DCR) - Primary : 43.16 Ohm, 46.28 Ohm
DC Resistance (DCR) - Secondary : 180 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.063" L x 3.125" W (103.20mm x 79.38mm)
Height - Seated (Max) : 3.516" (89.31mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 44.67:1
Impedance - Primary (Ohms) : 4kCT
Impedance - Secondary (Ohms) : 2
DC Resistance (DCR) - Primary : 43.16 Ohm, 46.28 Ohm
DC Resistance (DCR) - Secondary : 180 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.063" L x 3.125" W (103.20mm x 79.38mm)
Height - Seated (Max) : 3.516" (89.31mm)
Termination Style : Wire Leads
0
5 in stock
1750KA
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 4.15kCT
Impedance - Secondary (Ohms) : 2
DC Resistance (DCR) - Primary : 45.53 Ohm, 49.09 Ohm
DC Resistance (DCR) - Secondary : 140 mOhm
Transformer Type : -
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : 2000V @ 1 Second
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.050" L x 3.136" W (102.87mm x 79.65mm)
Height - Seated (Max) : 3.563" (90.50mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 4.15kCT
Impedance - Secondary (Ohms) : 2
DC Resistance (DCR) - Primary : 45.53 Ohm, 49.09 Ohm
DC Resistance (DCR) - Secondary : 140 mOhm
Transformer Type : -
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : 2000V @ 1 Second
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.050" L x 3.136" W (102.87mm x 79.65mm)
Height - Seated (Max) : 3.563" (90.50mm)
Termination Style : Wire Leads
0
1 in stock
1750L
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 31.16:1
Impedance - Primary (Ohms) : 4.2kCT
Impedance - Secondary (Ohms) : 4
DC Resistance (DCR) - Primary : 46.48 Ohm, 51.04 Ohm
DC Resistance (DCR) - Secondary : 170 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 60W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.050" L x 3.050" W (102.87mm x 77.47mm)
Height - Seated (Max) : 3.523" (89.48mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 31.16:1
Impedance - Primary (Ohms) : 4.2kCT
Impedance - Secondary (Ohms) : 4
DC Resistance (DCR) - Primary : 46.48 Ohm, 51.04 Ohm
DC Resistance (DCR) - Secondary : 170 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 60W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.050" L x 3.050" W (102.87mm x 77.47mm)
Height - Seated (Max) : 3.523" (89.48mm)
Termination Style : Wire Leads
0
5 in stock
1750M
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 22.93:1
Impedance - Primary (Ohms) : 4.2kCT
Impedance - Secondary (Ohms) : 2, 4, 8
DC Resistance (DCR) - Primary : 68 Ohm
DC Resistance (DCR) - Secondary : 160 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 60W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.050" L x 3.050" W (102.87mm x 77.47mm)
Height - Seated (Max) : 3.563" (90.50mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 22.93:1
Impedance - Primary (Ohms) : 4.2kCT
Impedance - Secondary (Ohms) : 2, 4, 8
DC Resistance (DCR) - Primary : 68 Ohm
DC Resistance (DCR) - Secondary : 160 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 60W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 4.050" L x 3.050" W (102.87mm x 77.47mm)
Height - Seated (Max) : 3.563" (90.50mm)
Termination Style : Wire Leads
0
5 in stock
1750N
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 14.30:1
Impedance - Primary (Ohms) : 3.2kCT
Impedance - Secondary (Ohms) : 4, 8, 16
DC Resistance (DCR) - Primary : 41.74 Ohm, 3.14 Ohm
DC Resistance (DCR) - Secondary : 170 mOhm, 240 mOhm, 360 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.125" L x 3.350" W (79.38mm x 85.09mm)
Height - Seated (Max) : 3.800" (96.52mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 14.30:1
Impedance - Primary (Ohms) : 3.2kCT
Impedance - Secondary (Ohms) : 4, 8, 16
DC Resistance (DCR) - Primary : 41.74 Ohm, 3.14 Ohm
DC Resistance (DCR) - Secondary : 170 mOhm, 240 mOhm, 360 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 70Hz ~ 15kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.125" L x 3.350" W (79.38mm x 85.09mm)
Height - Seated (Max) : 3.800" (96.52mm)
Termination Style : Wire Leads
0
4 in stock
1750NA
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 6kCT
Impedance - Secondary (Ohms) : 8, 16
DC Resistance (DCR) - Primary : 73.2 Ohm, 74.41 Ohm, 147.4 Ohm
DC Resistance (DCR) - Secondary : 300 mOhm, 580 mOhm, 820 mOhm
Transformer Type : -
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : 2500V @ 1 Second
Insertion Loss : -
Return Loss : -
Power Level : 30W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.000" L x 2.465" W (76.20mm x 62.61mm)
Height - Seated (Max) : 2.525" (64.14mm)
Termination Style : Solder Lug
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : -
Impedance - Primary (Ohms) : 6kCT
Impedance - Secondary (Ohms) : 8, 16
DC Resistance (DCR) - Primary : 73.2 Ohm, 74.41 Ohm, 147.4 Ohm
DC Resistance (DCR) - Secondary : 300 mOhm, 580 mOhm, 820 mOhm
Transformer Type : -
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : 2500V @ 1 Second
Insertion Loss : -
Return Loss : -
Power Level : 30W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.000" L x 2.465" W (76.20mm x 62.61mm)
Height - Seated (Max) : 2.525" (64.14mm)
Termination Style : Solder Lug
0
9 in stock
1750P
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 14.24:1
Impedance - Primary (Ohms) : 3.4kCT
Impedance - Secondary (Ohms) : 2, 4, 8, 16
DC Resistance (DCR) - Primary : 41.3 Ohm, 40.5 Ohm, 81.8 Ohm
DC Resistance (DCR) - Secondary : 120 mOhm, 150 mOhm, 210 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.750" L x 3.090" W (95.25mm x 78.49mm)
Height - Seated (Max) : 3.188" (80.98mm)
Termination Style : Solder Lug
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 14.24:1
Impedance - Primary (Ohms) : 3.4kCT
Impedance - Secondary (Ohms) : 2, 4, 8, 16
DC Resistance (DCR) - Primary : 41.3 Ohm, 40.5 Ohm, 81.8 Ohm
DC Resistance (DCR) - Secondary : 120 mOhm, 150 mOhm, 210 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.750" L x 3.090" W (95.25mm x 78.49mm)
Height - Seated (Max) : 3.188" (80.98mm)
Termination Style : Solder Lug
0
5 in stock
1750Q
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 21.46:1
Impedance - Primary (Ohms) : 7.371kCT
Impedance - Secondary (Ohms) : 4, 8, 16
DC Resistance (DCR) - Primary : 81.61 Ohm, 78.63 Ohm
DC Resistance (DCR) - Secondary : 120 mOhm, 190 mOhm, 270 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.125" L x 3.280" W (79.38mm x 83.31mm)
Height - Seated (Max) : 3.813" (96.85mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 21.46:1
Impedance - Primary (Ohms) : 7.371kCT
Impedance - Secondary (Ohms) : 4, 8, 16
DC Resistance (DCR) - Primary : 81.61 Ohm, 78.63 Ohm
DC Resistance (DCR) - Secondary : 120 mOhm, 190 mOhm, 270 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 50W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.125" L x 3.280" W (79.38mm x 83.31mm)
Height - Seated (Max) : 3.813" (96.85mm)
Termination Style : Wire Leads
0
3 in stock
1750R
Hammond Manufacturing
Manufacturer : Hammond Manufacturing
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 11.11:1
Impedance - Primary (Ohms) : 2kCT
Impedance - Secondary (Ohms) : 4, 8, 16
DC Resistance (DCR) - Primary : 25.72 Ohm, 12.86 Ohm
DC Resistance (DCR) - Secondary : 222 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 100W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.750" L x 3.936" W (95.25mm x 99.97mm)
Height - Seated (Max) : 4.623" (117.42mm)
Termination Style : Wire Leads
Packaging : Bulk
Series : 1750
Part Status : Active
Turns Ratio - Primary:Secondary : 11.11:1
Impedance - Primary (Ohms) : 2kCT
Impedance - Secondary (Ohms) : 4, 8, 16
DC Resistance (DCR) - Primary : 25.72 Ohm, 12.86 Ohm
DC Resistance (DCR) - Secondary : 222 mOhm
Transformer Type : Push-Pull Audiophile, Ultra-Linear - Tube Output
Frequency Range : 50Hz ~ 12kHz
Frequency Response : ±1dB
Voltage - Isolation : -
Insertion Loss : -
Return Loss : -
Power Level : 100W
Operating Temperature : -
Approvals : -
Mounting Type : Chassis Mount
Size / Dimension : 3.750" L x 3.936" W (95.25mm x 99.97mm)
Height - Seated (Max) : 4.623" (117.42mm)
Termination Style : Wire Leads
0
1 in stock
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