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Audio Transformers

Records 540
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Image
Part Number
Manufacturer
Description
Package
Stock
Quantity
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
Approvals
Mounting Type
Size / Dimension
Height - Seated (Max)
Termination Style
TTC-231
Tamura

TRANSF TELE COUP 600:1200CT WET

  • Turns Ratio - Primary:Secondary: 0.659:1
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 1.2kCT, 600/600
  • DC Resistance (DCR) - Primary: 75 Ohm
  • DC Resistance (DCR) - Secondary: 170 Ohm
  • Transformer Type: -
  • Frequency Range: 300Hz ~ 3.5kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: 1500VRMS @ 1 Minute
  • Insertion Loss: 1.7dB Max @ 1kHz
  • Return Loss: 14dB Min @ 1kHz
  • Power Level: -45dB ~ 10dB
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: -
  • Size / Dimension: -
  • Height - Seated (Max): -
  • Termination Style: -
Package: -
Stock2,214
600
1.2kCT, 600/600
75 Ohm
170 Ohm
-
300Hz ~ 3.5kHz
±0.5dB
1500VRMS @ 1 Minute
1.7dB Max @ 1kHz
14dB Min @ 1kHz
-45dB ~ 10dB
-
-
-
-
-
-
TTC-2012
Tamura

TRANSF HOME RUN BANDPASS FILTER

  • 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: 1500VRMS @ 1 Minute
  • Insertion Loss: -3.5dB Max @ 6-9MHz
  • Return Loss: -12dB Min @ 6-9MHz
  • Power Level: -
  • Operating Temperature: -40°C ~ 85°C
  • Approvals: -
  • Mounting Type: -
  • Size / Dimension: -
  • Height - Seated (Max): -
  • Termination Style: -
Package: -
Stock6,084
-
-
-
-
-
-
-
1500VRMS @ 1 Minute
-3.5dB Max @ 6-9MHz
-12dB Min @ 6-9MHz
-
-40°C ~ 85°C
-
-
-
-
-
hot TTC-2002
Tamura

TRANSF ISOLATION 250UH HOME PNA

  • 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: -
  • Approvals: -
  • Mounting Type: -
  • Size / Dimension: -
  • Height - Seated (Max): -
  • Termination Style: -
Package: -
Stock24,000
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
150J011
Hammond Manufacturing

TRANSFORMER AUDIO 600/600 0.0ADC

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: 34 Ohm
  • DC Resistance (DCR) - Secondary: 47 Ohm
  • Transformer Type: Voice
  • Frequency Range: 300Hz ~ 3.4kHz
  • Frequency Response: 0.5dB
  • Voltage - Isolation: -
  • Insertion Loss: 1.25dB
  • Return Loss: 24dB
  • Power Level: -
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.955" L x 0.685" W (24.26mm x 17.40mm)
  • Height - Seated (Max): 0.500" (12.70mm)
  • Termination Style: PC Pin
Package: -
Stock8,550
600
600
34 Ohm
47 Ohm
Voice
300Hz ~ 3.4kHz
0.5dB
-
1.25dB
24dB
-
-
-
Through Hole
0.955" L x 0.685" W (24.26mm x 17.40mm)
0.500" (12.70mm)
PC Pin
150J022
Hammond Manufacturing

TRANSFORMER AUDIO 600/600 80ADC

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: 47 Ohm
  • DC Resistance (DCR) - Secondary: 63 Ohm
  • Transformer Type: Voice
  • Frequency Range: 300Hz ~ 3.4kHz
  • Frequency Response: 3dB
  • Voltage - Isolation: -
  • Insertion Loss: 2dB
  • Return Loss: 9dB
  • Power Level: -
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.800" L x 0.720" W (20.32mm x 18.29mm)
  • Height - Seated (Max): 0.730" (18.54mm)
  • Termination Style: PC Pin
Package: -
Stock3,942
600
600
47 Ohm
63 Ohm
Voice
300Hz ~ 3.4kHz
3dB
-
2dB
9dB
-
-
-
Through Hole
0.800" L x 0.720" W (20.32mm x 18.29mm)
0.730" (18.54mm)
PC Pin
1627SE
Hammond Manufacturing

TRANSFRMR AUDIO 2.5K IMPED 25W

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 25k
  • Impedance - Secondary (Ohms): 4, 8, 16
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Single Ended Audiophile, Ultra-Linear - Tube Output
  • Frequency Range: 20Hz ~ 20kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: ±1dB
  • Return Loss: -
  • Power Level: 25W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 5.000" L x 3.750" W (127.00mm x 95.20mm)
  • Height - Seated (Max): 4.560" (115.82mm)
  • Termination Style: Wire Leads
Package: -
Stock6,588
25k
4, 8, 16
-
-
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
-
±1dB
-
25W
-
-
Chassis Mount
5.000" L x 3.750" W (127.00mm x 95.20mm)
4.560" (115.82mm)
Wire Leads
TTC-103SL
Tamura

TRANSFORMER PCMCIA MODEM

  • Turns Ratio - Primary:Secondary: 1:1
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 346
  • DC Resistance (DCR) - Primary: 127 Ohm
  • DC Resistance (DCR) - Secondary: 150 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 3.5kHz
  • Frequency Response: -0.35dB ~ 0.15dB
  • Voltage - Isolation: 1000VRMS @ 1 Minute
  • Insertion Loss: 2.7dB @ 1kHz
  • Return Loss: 25dB Min @ 300Hz ~ 3.5kHz
  • Power Level: 10mW
  • Operating Temperature: -
  • Approvals: CSA-C22.2 No. 950-M89, UL1459, UL1950
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.330" L x 0.402" W (8.38mm x 10.20mm)
  • Height - Seated (Max): 0.164" (4.16mm)
  • Termination Style: Gull Wing
Package: -
Stock7,632
600
346
127 Ohm
150 Ohm
Data/Voice Coupling
300Hz ~ 3.5kHz
-0.35dB ~ 0.15dB
1000VRMS @ 1 Minute
2.7dB @ 1kHz
25dB Min @ 300Hz ~ 3.5kHz
10mW
-
CSA-C22.2 No. 950-M89, UL1459, UL1950
Surface Mount
0.330" L x 0.402" W (8.38mm x 10.20mm)
0.164" (4.16mm)
Gull Wing
1642SEA
Hammond Manufacturing

SINGLE END AUDIO TUBE TRANSFORMR

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 5k
  • Impedance - Secondary (Ohms): 4, 8, 16
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: -
  • Frequency Range: -
  • Frequency Response: -
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: -
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 7.500" L x 4.380" W (190.50mm x 111.25mm)
  • Height - Seated (Max): 5.250" (133.35mm)
  • Termination Style: Wire Leads
Package: -
Stock8,514
5k
4, 8, 16
-
-
-
-
-
-
-
-
-
-
-
Chassis Mount
7.500" L x 4.380" W (190.50mm x 111.25mm)
5.250" (133.35mm)
Wire Leads
1650RA
Hammond Manufacturing

AUDIOPHILE TUBE OUTPUT TRANSFRMR

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 5kCT
  • Impedance - Secondary (Ohms): 4, 8, 16
  • DC Resistance (DCR) - Primary: 47.43 Ohm, 54.65 Ohm
  • DC Resistance (DCR) - Secondary: 232 mOhm, 333 mOhm, 343 mOhm
  • Transformer Type: Push-Pull Audiophile, Ultra-Linear - Tube Output
  • Frequency Range: 30Hz ~ 30kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: 3535VDC @ 1 Second
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 100W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 4.250" L x 3.750" W (107.95mm x 95.25mm)
  • Height - Seated (Max): 4.560" (115.82mm)
  • Termination Style: Wire Leads
Package: -
Stock3,312
5kCT
4, 8, 16
47.43 Ohm, 54.65 Ohm
232 mOhm, 333 mOhm, 343 mOhm
Push-Pull Audiophile, Ultra-Linear - Tube Output
30Hz ~ 30kHz
±1dB
3535VDC @ 1 Second
-
-
100W
-
-
Chassis Mount
4.250" L x 3.750" W (107.95mm x 95.25mm)
4.560" (115.82mm)
Wire Leads
1640SEA
Hammond Manufacturing

AUDIOPHILE TUBE OUTPUT TRANSFRMR

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 11.25k
  • Impedance - Secondary (Ohms): 4, 8, 16
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Single Ended Audiophile, Ultra-Linear - Tube Output
  • Frequency Range: 20Hz ~ 20kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: 2000Vrms
  • Insertion Loss: ±1dB
  • Return Loss: -
  • Power Level: 30W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 4.950" L x 3.750" W (125.73mm x 95.20mm)
  • Height - Seated (Max): 4.560" (115.82mm)
  • Termination Style: Wire Leads
Package: -
Stock3,978
11.25k
4, 8, 16
-
-
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
2000Vrms
±1dB
-
30W
-
-
Chassis Mount
4.950" L x 3.750" W (125.73mm x 95.20mm)
4.560" (115.82mm)
Wire Leads
841
841
Hammond Manufacturing

TRANSFMR AUDIO 5K/20K 50/200 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 20k, 5k/5k
  • Impedance - Secondary (Ohms): 200, 50/50
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Broadcast Quality
  • Frequency Range: 50Hz ~ 15kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: -
  • Insertion Loss: 1dB
  • Return Loss: -
  • Power Level: 20dB Max
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 1.752" L x 1.252" W (44.50mm x 31.80mm)
  • Height - Seated (Max): 2.559" (65.00mm)
  • Termination Style: Solder Lug
Package: -
Stock7,380
20k, 5k/5k
200, 50/50
-
-
Broadcast Quality
50Hz ~ 15kHz
±0.5dB
-
1dB
-
20dB Max
-
-
Chassis Mount
1.752" L x 1.252" W (44.50mm x 31.80mm)
2.559" (65.00mm)
Solder Lug
844
844
Hammond Manufacturing

TRANSF AUDIO 12K/48K 150/600 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 40k, 10k/10k
  • Impedance - Secondary (Ohms): 500, 125/125
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Broadcast Quality
  • Frequency Range: 50Hz ~ 15kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: -
  • Insertion Loss: 1dB
  • Return Loss: -
  • Power Level: 20dB Max
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 1.752" L x 1.252" W (44.50mm x 31.80mm)
  • Height - Seated (Max): 2.559" (65.00mm)
  • Termination Style: Solder Lug
Package: -
Stock4,158
40k, 10k/10k
500, 125/125
-
-
Broadcast Quality
50Hz ~ 15kHz
±0.5dB
-
1dB
-
20dB Max
-
-
Chassis Mount
1.752" L x 1.252" W (44.50mm x 31.80mm)
2.559" (65.00mm)
Solder Lug
560G
Hammond Manufacturing

TRANSF AUDIO 150/600 150/600 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600, 150/150
  • Impedance - Secondary (Ohms): 600, 150/150
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Broadcast Quality
  • Frequency Range: 30Hz ~ 30kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: 1dB Max
  • Return Loss: -
  • Power Level: -
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.330" L x 1.640" W (33.78mm x 41.66mm)
  • Height - Seated (Max): 0.850" (21.59mm)
  • Termination Style: PC Pin
Package: -
Stock8,550
600, 150/150
600, 150/150
-
-
Broadcast Quality
30Hz ~ 30kHz
±1dB
-
1dB Max
-
-
-
-
Through Hole
1.330" L x 1.640" W (33.78mm x 41.66mm)
0.850" (21.59mm)
PC Pin
1760F
Hammond Manufacturing

TRANSFORMER TUBE GUITAR AMP

  • Turns Ratio - Primary:Secondary: 29.19:1
  • Impedance - Primary (Ohms): 6.95kCT
  • Impedance - Secondary (Ohms): 4, 8, 16
  • DC Resistance (DCR) - Primary: 120 Ohm
  • DC Resistance (DCR) - Secondary: 171 mOhm, 245 mOhm, 476 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: 15W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 3.250" L x 1.687" W (82.55mm x 42.85mm)
  • Height - Seated (Max): 2.058" (52.27mm)
  • Termination Style: Wire Leads
Package: -
Stock8,046
6.95kCT
4, 8, 16
120 Ohm
171 mOhm, 245 mOhm, 476 mOhm
Push-Pull Audiophile, Ultra-Linear - Tube Output
70Hz ~ 15kHz
±1dB
-
-
-
15W
-
-
Chassis Mount
3.250" L x 1.687" W (82.55mm x 42.85mm)
2.058" (52.27mm)
Wire Leads
125H
Hammond Manufacturing

TRANSFRMR AUDIO 10K TO 2/4/1 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 10k
  • Impedance - Secondary (Ohms): 2, 4, 8
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: General Purpose
  • Frequency Range: 150Hz ~ 15kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 8W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 2.810" L x 1.000" W (71.37mm x 25.40mm)
  • Height - Seated (Max): 1.630" (41.40mm)
  • Termination Style: Wire Leads
Package: -
Stock2,844
10k
2, 4, 8
-
-
General Purpose
150Hz ~ 15kHz
±1dB
-
-
-
8W
-
-
Chassis Mount
2.810" L x 1.000" W (71.37mm x 25.40mm)
1.630" (41.40mm)
Wire Leads
106M
Hammond Manufacturing

TRANSFORMER AUDIO 20000/2000CT

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 20k
  • Impedance - Secondary (Ohms): 2kCT
  • DC Resistance (DCR) - Primary: 1.18 kOhm
  • DC Resistance (DCR) - Secondary: 89 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 215Hz
  • Frequency Response: -1dB
  • Voltage - Isolation: 200V
  • Insertion Loss: 1dB
  • Return Loss: -
  • Power Level: 150mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.080" L x 0.880" W (27.43mm x 22.35mm)
  • Height - Seated (Max): 0.950" (24.13mm)
  • Termination Style: PC Pin
Package: -
Stock8,064
20k
2kCT
1.18 kOhm
89 Ohm
Miniature Epoxy Potted
215Hz
-1dB
200V
1dB
-
150mW
-
-
Through Hole
1.080" L x 0.880" W (27.43mm x 22.35mm)
0.950" (24.13mm)
PC Pin
108P
Hammond Manufacturing

TRANSFORMER AUDIO 10KCT/1.5KCT

  • Turns Ratio - Primary:Secondary: 2.58:1
  • Impedance - Primary (Ohms): 10kCT
  • Impedance - Secondary (Ohms): 1.5kCT
  • DC Resistance (DCR) - Primary: 438 Ohm
  • DC Resistance (DCR) - Secondary: 110 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 300Hz ~ 50kHz
  • Frequency Response: ±1.5dB
  • Voltage - Isolation: 500Vrms
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 150mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.030" L x 0.770" W (26.16mm x 19.56mm)
  • Height - Seated (Max): 0.770" (19.56mm)
  • Termination Style: PC Pin
Package: -
Stock3,436
10kCT
1.5kCT
438 Ohm
110 Ohm
Miniature Epoxy Potted
300Hz ~ 50kHz
±1.5dB
500Vrms
-
-
150mW
-
-
Through Hole
1.030" L x 0.770" W (26.16mm x 19.56mm)
0.770" (19.56mm)
PC Pin
141P
Hammond Manufacturing

TRANSFORMER AUDIO 1.2KCT/8 IMPED

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 1.2kCT
  • Impedance - Secondary (Ohms): 8CT
  • DC Resistance (DCR) - Primary: 50 Ohm
  • DC Resistance (DCR) - Secondary: 450 mOhm
  • Transformer Type: Low Profile, Open Type
  • Frequency Range: 200Hz ~ 15kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 150mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.780" L x 0.660" W (19.81mm x 16.76mm)
  • Height - Seated (Max): 0.460" (11.68mm)
  • Termination Style: PC Pin
Package: -
Stock7,164
1.2kCT
8CT
50 Ohm
450 mOhm
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
149G
Hammond Manufacturing

TRANSF AUDIO 600 TO 150/600 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600, 150/150
  • DC Resistance (DCR) - Primary: 92 Ohm
  • DC Resistance (DCR) - Secondary: 58 Ohm
  • Transformer Type: Economical Open Type
  • Frequency Range: 200Hz ~ 15kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: 0.5dB
  • Return Loss: -
  • Power Level: 200mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm)
  • Height - Seated (Max): 0.820" (20.83mm)
  • Termination Style: PC Pin
Package: -
Stock4,824
600
600, 150/150
92 Ohm
58 Ohm
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
149E
Hammond Manufacturing

TRANSFRM AUDIO 300 TO 30/120 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 300
  • Impedance - Secondary (Ohms): 120, 30/30
  • DC Resistance (DCR) - Primary: 41 Ohm
  • DC Resistance (DCR) - Secondary: 10 Ohm
  • Transformer Type: Economical Open Type
  • Frequency Range: 200Hz ~ 15kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: 0.5dB
  • Return Loss: -
  • Power Level: 200mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.060" L x 0.820" W (26.92mm x 20.83mm)
  • Height - Seated (Max): 0.820" (20.83mm)
  • Termination Style: PC Pin
Package: -
Stock8,694
300
120, 30/30
41 Ohm
10 Ohm
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
145B
Hammond Manufacturing

TRANSFORMER AUDIO 600/600 IMPED

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: 30 Ohm
  • DC Resistance (DCR) - Secondary: 38 Ohm
  • Transformer Type: Economical Open Type
  • Frequency Range: 150Hz ~ 15kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 200mW
  • 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
Package: -
Stock8,946
600
600
30 Ohm
38 Ohm
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
145H
Hammond Manufacturing

TRANSFORMER AUDIO 2K/500CT IMPED

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 2k
  • Impedance - Secondary (Ohms): 500CT
  • DC Resistance (DCR) - Primary: 148 Ohm
  • DC Resistance (DCR) - Secondary: 17 Ohm
  • 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
Package: -
Stock8,208
2k
500CT
148 Ohm
17 Ohm
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
107N
Hammond Manufacturing

TRANSFORMER AUDIO 10KCT/600CT

  • Turns Ratio - Primary:Secondary: 4.07:1
  • Impedance - Primary (Ohms): 10kCT
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: 710 Ohm
  • DC Resistance (DCR) - Secondary: 70 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 300Hz ~ 50kHz
  • Frequency Response: ±1.5dB
  • Voltage - Isolation: 100VRMS
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 150mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.630" L x 0.586" W (16.00mm x 14.88mm)
  • Height - Seated (Max): 0.630" (16.00mm)
  • Termination Style: PC Pin
Package: -
Stock8,460
10kCT
600
710 Ohm
70 Ohm
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
102B
Hammond Manufacturing

TRANSFORMER AUDIO 50/1500

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 50
  • Impedance - Secondary (Ohms): 1.5k
  • DC Resistance (DCR) - Primary: 4 Ohm
  • DC Resistance (DCR) - Secondary: 95 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 310Hz
  • Frequency Response: -1dB
  • Voltage - Isolation: 100V
  • Insertion Loss: 1.5dB
  • Return Loss: -
  • Power Level: 20mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.570" L x 0.570" W (14.48mm x 14.48mm)
  • Height - Seated (Max): 0.480" (12.19mm)
  • Termination Style: PC Pin
Package: -
Stock5,436
50
1.5k
4 Ohm
95 Ohm
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
TY-305P-B
Triad Magnetics

TRANSF 600 OHM 100MA DC TEL

  • Turns Ratio - Primary:Secondary: 1:0.90
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 3.5kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: 1500VAC
  • Insertion Loss: 1.5dB Typ
  • Return Loss: 10dB Typ
  • Power Level: -45dB ~ 7dB
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.650" L x 1.375" W (41.91mm x 34.93mm)
  • Height - Seated (Max): 0.680" (17.27mm)
  • Termination Style: PC Pin
Package: -
Stock8,118
600
600
-
-
Data/Voice Coupling
300Hz ~ 3.5kHz
±0.5dB
1500VAC
1.5dB Typ
10dB Typ
-45dB ~ 7dB
-
-
Through Hole
1.650" L x 1.375" W (41.91mm x 34.93mm)
0.680" (17.27mm)
PC Pin
SP-68-B
Triad Magnetics

TRANS 10K/10KCT 2.5K SPLIT AUDIO

  • Turns Ratio - Primary:Secondary: 2.1:1
  • Impedance - Primary (Ohms): 10k
  • Impedance - Secondary (Ohms): 10k, 2.5k/2.5k
  • DC Resistance (DCR) - Primary: 1 kOhm
  • DC Resistance (DCR) - Secondary: 565/650 Ohm
  • Transformer Type: Audio Coupling
  • Frequency Range: 300Hz ~ 100kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 1000VRMS @ 1 Second
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 50mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.410" L x 0.310" W (10.41mm x 7.87mm)
  • Height - Seated (Max): 0.465" (11.80mm)
  • Termination Style: PC Pin
Package: -
Stock6,516
10k
10k, 2.5k/2.5k
1 kOhm
565/650 Ohm
Audio Coupling
300Hz ~ 100kHz
±2dB
1000VRMS @ 1 Second
-
-
50mW
-
-
Through Hole
0.410" L x 0.310" W (10.41mm x 7.87mm)
0.465" (11.80mm)
PC Pin
MET-26
Tamura

TRANSFORMER 1KCT:1KCT 3.0MADC

  • Turns Ratio - Primary:Secondary: 1:1
  • Impedance - Primary (Ohms): 1kCT
  • Impedance - Secondary (Ohms): 1kCT
  • DC Resistance (DCR) - Primary: 95 Ohm
  • DC Resistance (DCR) - Secondary: 110 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 100kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 500VRMS @ 30 Seconds
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 50mW
  • Operating Temperature: -20°C ~ 85°C
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm)
  • Height - Seated (Max): 0.465" (11.80mm)
  • Termination Style: PC Pin
Package: -
Stock8,784
1kCT
1kCT
95 Ohm
110 Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
500VRMS @ 30 Seconds
-
-
50mW
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
TTC-10
Tamura

TRANSF TELE COUP 600 OHM 0 MADC

  • Turns Ratio - Primary:Secondary: 1:0.736
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600/600
  • DC Resistance (DCR) - Primary: 57 Ohm
  • DC Resistance (DCR) - Secondary: 42 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 3.5kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: 1500VRMS @ 1 Minute
  • Insertion Loss: 1.2dB Max @ 1kHz
  • Return Loss: -
  • Power Level: 7dB
  • Operating Temperature: -
  • Approvals: CSA-C22.2 No. 66-M1988, UL1459
  • Mounting Type: Through Hole
  • Size / Dimension: 0.799" L x 0.689" W (20.30mm x 17.50mm)
  • Height - Seated (Max): 0.752" (19.10mm)
  • Termination Style: PC Pin
Package: -
Stock6,354
600
600/600
57 Ohm
42 Ohm
Data/Voice Coupling
300Hz ~ 3.5kHz
±0.5dB
1500VRMS @ 1 Minute
1.2dB Max @ 1kHz
-
7dB
-
CSA-C22.2 No. 66-M1988, UL1459
Through Hole
0.799" L x 0.689" W (20.30mm x 17.50mm)
0.752" (19.10mm)
PC Pin
MET-42
Tamura

TRANSFORMER 150:12 10.0MADC

  • Turns Ratio - Primary:Secondary: 3.54:1
  • Impedance - Primary (Ohms): 150
  • Impedance - Secondary (Ohms): 12
  • DC Resistance (DCR) - Primary: 20 Ohm
  • DC Resistance (DCR) - Secondary: 2.5 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 100kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 500VRMS @ 30 Seconds
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 50mW
  • Operating Temperature: -20°C ~ 85°C
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.409" L x 0.310" W (10.40mm x 7.87mm)
  • Height - Seated (Max): 0.465" (11.80mm)
  • Termination Style: PC Pin
Package: -
Stock7,776
150
12
20 Ohm
2.5 Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
500VRMS @ 30 Seconds
-
-
50mW
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
TY-311P
Triad Magnetics

TRANSF 600 OHM 0MA DC TEL

  • Turns Ratio - Primary:Secondary: 1:1.05
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 3.5kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: 1500VAC
  • Insertion Loss: 1dB Typ
  • Return Loss: 26dB Typ
  • Power Level: -45dB ~ 7dB
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.812" L x 0.715" W (20.62mm x 18.16mm)
  • Height - Seated (Max): 0.740" (18.80mm)
  • Termination Style: PC Pin
Package: -
Stock21,966
600
600
-
-
Data/Voice Coupling
300Hz ~ 3.5kHz
±0.5dB
1500VAC
1dB Typ
26dB Typ
-45dB ~ 7dB
-
-
Through Hole
0.812" L x 0.715" W (20.62mm x 18.16mm)
0.740" (18.80mm)
PC Pin