Transformers are passive electromagnetic components that transfer electrical energy between two or more circuits through inductive coupling, primarily used to step up or step down AC voltage levels while providing galvanic isolation.
Part Number:
145N
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 10K/2K IMPED
Series:
145
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
10k
Impedance - Secondary (Ohms):
2kCT
DC Resistance (DCR) - Primary:
700Ohm
DC Resistance (DCR) - Secondary:
89Ohm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
135mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
157
Part Number:
145O
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 15K/200CT IMP
Series:
145
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
15k
Impedance - Secondary (Ohms):
200CT
DC Resistance (DCR) - Primary:
850Ohm
DC Resistance (DCR) - Secondary:
10Ohm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
135mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
365
Part Number:
145P
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 20K/1KCT IMPED
Series:
145
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
20k
Impedance - Secondary (Ohms):
1kCT
DC Resistance (DCR) - Primary:
1.18kOhm
DC Resistance (DCR) - Secondary:
50Ohm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
135mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
221
Part Number:
145R
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 20K/2KCT IMPED
Series:
145
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
20k
Impedance - Secondary (Ohms):
2kCT
DC Resistance (DCR) - Primary:
1.18kOhm
DC Resistance (DCR) - Secondary:
89Ohm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
135mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
417
Part Number:
146B
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 48CT/3.2 IMPED
Series:
146
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
48CT
Impedance - Secondary (Ohms):
3.2
DC Resistance (DCR) - Primary:
2.4Ohm
DC Resistance (DCR) - Secondary:
300mOhm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
700mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
295
Part Number:
146C
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 48CT/8 IMPED
Series:
146
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
48CT
Impedance - Secondary (Ohms):
8
DC Resistance (DCR) - Primary:
2.4Ohm
DC Resistance (DCR) - Secondary:
700mOhm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
700mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
459
Part Number:
146D
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 100CT/3.2 IMP
Series:
146
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
100CT
Impedance - Secondary (Ohms):
3.2
DC Resistance (DCR) - Primary:
4.4Ohm
DC Resistance (DCR) - Secondary:
300mOhm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
700mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
285
Part Number:
146E
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 100CT/8 IMPED
Series:
146
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
100CT
Impedance - Secondary (Ohms):
8
DC Resistance (DCR) - Primary:
4.4Ohm
DC Resistance (DCR) - Secondary:
700mOhm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
700mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
436
Part Number:
146F
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 250CT/3.2 IMP
Series:
146
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
250CT
Impedance - Secondary (Ohms):
3.2
DC Resistance (DCR) - Primary:
11Ohm
DC Resistance (DCR) - Secondary:
300mOhm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
700mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
291
Part Number:
146G
Manufacturer:
Hammond Manufacturing
Description:
TRANSFORMER AUDIO 250CT/8 IMPED
Series:
146
Turns Ratio - Primary:Secondary:
-
Impedance - Primary (Ohms):
250CT
Impedance - Secondary (Ohms):
8
DC Resistance (DCR) - Primary:
11Ohm
DC Resistance (DCR) - Secondary:
700mOhm
Transformer Type:
Economical Open Type
Frequency Range:
150Hz ~ 15kHz
Frequency Response:
±1dB
Voltage - Isolation:
-
Insertion Loss:
-
Return Loss:
-
Power Level:
700mW
Operating Temperature:
-
Approvals:
-
Mounting Type:
Chassis Mount
Size / Dimension:
1.630" L x 0.880" W (41.40mm x 22.35mm)
Height - Seated (Max):
0.810" (20.57mm)
Termination Style:
Wire Leads
Stock:
345
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