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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
140B
Hammond Manufacturing

TRANSFORMER AUDIO 30/60K IMPED

  • Turns Ratio - Primary:Secondary: 1:45
  • Impedance - Primary (Ohms): 30
  • Impedance - Secondary (Ohms): 60k
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Shielded
  • Frequency Range: 70Hz ~ 11kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: -
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 1.250" Dia (31.75mm)
  • Height - Seated (Max): 1.000" (25.40mm)
  • Termination Style: Wire Leads
Package: -
Stock8,370
30
60k
-
-
Shielded
70Hz ~ 11kHz
±1dB
-
-
-
-
-
-
Chassis Mount
1.250" Dia (31.75mm)
1.000" (25.40mm)
Wire Leads
TV106
Tamura

TRANS TEL 600 OHM .60 INS.LOSS

  • 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: -
Stock8,334
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1650K
Hammond Manufacturing

TRANSFORMER AUDIO 3.4KCT 50W

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 3.4kCT
  • Impedance - Secondary (Ohms): 4, 8, 16
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Push-Pull Audiophile, Ultra-Linear - Tube Output
  • Frequency Range: 30Hz ~ 30kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: ±1dB
  • Return Loss: -
  • Power Level: 50W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 4.000" L x 3.130" W (101.60mm x 79.50mm)
  • Height - Seated (Max): 3.810" (96.77mm)
  • Termination Style: Wire Leads
Package: -
Stock8,658
3.4kCT
4, 8, 16
-
-
Push-Pull Audiophile, Ultra-Linear - Tube Output
30Hz ~ 30kHz
±1dB
-
±1dB
-
50W
-
-
Chassis Mount
4.000" L x 3.130" W (101.60mm x 79.50mm)
3.810" (96.77mm)
Wire Leads
126A
Hammond Manufacturing

TANSFORMER 4W 20HZ-20KHZ

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 5k
  • Impedance - Secondary (Ohms): 5k
  • DC Resistance (DCR) - Primary: 178 Ohm
  • DC Resistance (DCR) - Secondary: 178 Ohm
  • Transformer Type: Single Ended Audiophile, Ultra-Linear - Tube Output
  • Frequency Range: 20Hz ~ 20kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: 400VDC
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 4W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 3.120" L x 2.500" W (79.25mm x 63.50mm)
  • Height - Seated (Max): 3.120" (79.25mm)
  • Termination Style: Wire Leads
Package: -
Stock5,490
5k
5k
178 Ohm
178 Ohm
Single Ended Audiophile, Ultra-Linear - Tube Output
20Hz ~ 20kHz
±1dB
400VDC
-
-
4W
-
-
Chassis Mount
3.120" L x 2.500" W (79.25mm x 63.50mm)
3.120" (79.25mm)
Wire Leads
560C
Hammond Manufacturing

TRANSFMR AUDIO 12/48 150/600 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 48, 12/12
  • 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: -
Stock3,600
48, 12/12
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
560L
Hammond Manufacturing

TRANSFR AUDIO 150/600 5K/20K IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600, 150/150
  • Impedance - Secondary (Ohms): 20k, 5k/5k
  • 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: -
Stock5,328
600, 150/150
20k, 5k/5k
-
-
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
1750J
Hammond Manufacturing

TRANSFORMER TUBE GUITAR AMP

  • 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
Package: -
Stock5,238
4kCT
4
185 Ohm
400 mOhm
Push-Pull Audiophile, Ultra-Linear - Tube Output
70Hz ~ 15kHz
±1dB
-
-
-
35W
-
-
Chassis Mount
4.076" L x 3.170" W (103.53mm x 80.52mm)
2.630" (66.80mm)
Wire Leads
107X
Hammond Manufacturing

TRANSFORMER AUDIO 100KCT/1KCT

  • Turns Ratio - Primary:Secondary: 10:1
  • Impedance - Primary (Ohms): 100kCT
  • Impedance - Secondary (Ohms): 1kCT
  • DC Resistance (DCR) - Primary: 3.66 kOhm
  • DC Resistance (DCR) - Secondary: 75 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: 0.630" L x 0.586" W (16.00mm x 14.88mm)
  • Height - Seated (Max): 0.630" (16.00mm)
  • Termination Style: PC Pin
Package: -
Stock5,832
100kCT
1kCT
3.66 kOhm
75 Ohm
Miniature Epoxy Potted
300Hz ~ 50kHz
±1.5dB
500Vrms
-
-
150mW
-
-
Through Hole
0.630" L x 0.586" W (16.00mm x 14.88mm)
0.630" (16.00mm)
PC Pin
117K8
Hammond Manufacturing

TRANSF LINE MATCHING 8W 8 OHM

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 8
  • Impedance - Secondary (Ohms): 25V
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Sound Distribution
  • Frequency Range: 100Hz ~ 9kHz
  • Frequency Response: 1dB
  • Voltage - Isolation: -
  • Insertion Loss: 2dB
  • Return Loss: -
  • Power Level: 8W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 3.250" L x 1.750" W (82.55mm x 44.45mm)
  • Height - Seated (Max): 2.000" (50.80mm)
  • Termination Style: Solder Lug
Package: -
Stock4,338
8
25V
-
-
Sound Distribution
100Hz ~ 9kHz
1dB
-
2dB
-
8W
-
-
Chassis Mount
3.250" L x 1.750" W (82.55mm x 44.45mm)
2.000" (50.80mm)
Solder Lug
117E4
Hammond Manufacturing

TRANSF LINE MATCHING 4W 3.2OHM

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 3.2
  • Impedance - Secondary (Ohms): 70V
  • DC Resistance (DCR) - Primary: -
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Sound Distribution
  • Frequency Range: 100Hz ~ 9kHz
  • Frequency Response: 1dB
  • Voltage - Isolation: -
  • Insertion Loss: 2dB
  • Return Loss: -
  • Power Level: 4W
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 2.810" L x 1.500" W (71.37mm x 38.10mm)
  • Height - Seated (Max): 1.690" (42.93mm)
  • Termination Style: Solder Lug
Package: -
Stock5,364
3.2
70V
-
-
Sound Distribution
100Hz ~ 9kHz
1dB
-
2dB
-
4W
-
-
Chassis Mount
2.810" L x 1.500" W (71.37mm x 38.10mm)
1.690" (42.93mm)
Solder Lug
108K
Hammond Manufacturing

TRANSFORMER AUDIO 1.5KCT/600CT

  • Turns Ratio - Primary:Secondary: 1.58:1
  • Impedance - Primary (Ohms): 1.5kCT
  • Impedance - Secondary (Ohms): 600CT
  • DC Resistance (DCR) - Primary: 140 Ohm
  • DC Resistance (DCR) - Secondary: 66 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 300Hz ~ 50kHz
  • Frequency Response: ±1.5dB
  • Voltage - Isolation: 100VRMS
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 500mW
  • 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: -
Stock8,586
1.5kCT
600CT
140 Ohm
66 Ohm
Miniature Epoxy Potted
300Hz ~ 50kHz
±1.5dB
100VRMS
-
-
500mW
-
-
Through Hole
1.030" L x 0.770" W (26.16mm x 19.56mm)
0.770" (19.56mm)
PC Pin
108F
Hammond Manufacturing

TRANSFORMER AUDIO 600CT/150CT

  • Turns Ratio - Primary:Secondary: 2:1
  • Impedance - Primary (Ohms): 600CT
  • Impedance - Secondary (Ohms): 150CT
  • DC Resistance (DCR) - Primary: 54 Ohm
  • DC Resistance (DCR) - Secondary: 17 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 300Hz ~ 50kHz
  • Frequency Response: ±2.5dB
  • Voltage - Isolation: 100VRMS
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 500mW
  • 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: -
Stock4,212
600CT
150CT
54 Ohm
17 Ohm
Miniature Epoxy Potted
300Hz ~ 50kHz
±2.5dB
100VRMS
-
-
500mW
-
-
Through Hole
1.030" L x 0.770" W (26.16mm x 19.56mm)
0.770" (19.56mm)
PC Pin
148C
Hammond Manufacturing

TRANSFRM AUDIO 50K TO 250/1K IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 50k
  • Impedance - Secondary (Ohms): 1k, 250/250
  • DC Resistance (DCR) - Primary: 1.76 kOhm
  • DC Resistance (DCR) - Secondary: 25.4 Ohm
  • Transformer Type: Economical Open Type
  • Frequency Range: 200Hz ~ 15kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: 0.5dB
  • Return Loss: -
  • Power Level: 12mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.820" L x 0.680" W (20.83mm x 17.27mm)
  • Height - Seated (Max): 0.690" (17.53mm)
  • Termination Style: PC Pin
Package: -
Stock4,266
50k
1k, 250/250
1.76 kOhm
25.4 Ohm
Economical Open Type
200Hz ~ 15kHz
±1dB
-
0.5dB
-
12mW
-
-
Through Hole
0.820" L x 0.680" W (20.83mm x 17.27mm)
0.690" (17.53mm)
PC Pin
144B
Hammond Manufacturing

TRANSFORMER AUDIO 200CT/3.2 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 200CT
  • Impedance - Secondary (Ohms): 3.2
  • DC Resistance (DCR) - Primary: 10 Ohm
  • DC Resistance (DCR) - Secondary: -
  • Transformer Type: Economical Open Type
  • Frequency Range: 150Hz ~ 15kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 150mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Chassis Mount
  • Size / Dimension: 1.000" L x 0.690" W (25.40mm x 17.53mm)
  • Height - Seated (Max): 0.690" (17.53mm)
  • Termination Style: Wire Leads
Package: -
Stock2,826
200CT
3.2
10 Ohm
-
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
150mW
-
-
Chassis Mount
1.000" L x 0.690" W (25.40mm x 17.53mm)
0.690" (17.53mm)
Wire Leads
146B
Hammond Manufacturing

TRANSFORMER AUDIO 48CT/3.2 IMPED

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 48CT
  • Impedance - Secondary (Ohms): 3.2
  • DC Resistance (DCR) - Primary: 2.4 Ohm
  • DC Resistance (DCR) - Secondary: 300 mOhm
  • 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
Package: -
Stock8,568
48CT
3.2
2.4 Ohm
300 mOhm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
700mW
-
-
Chassis Mount
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Wire Leads
146H
Hammond Manufacturing

TRANSFORMER AUDIO 500CT/3.2 IMP

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 500CT
  • Impedance - Secondary (Ohms): 3.2
  • DC Resistance (DCR) - Primary: 26 Ohm
  • DC Resistance (DCR) - Secondary: 300 mOhm
  • 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
Package: -
Stock8,586
500CT
3.2
26 Ohm
300 mOhm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
700mW
-
-
Chassis Mount
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Wire Leads
146G
Hammond Manufacturing

TRANSFORMER AUDIO 250CT/8 IMPED

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 250CT
  • Impedance - Secondary (Ohms): 8
  • DC Resistance (DCR) - Primary: 11 Ohm
  • DC Resistance (DCR) - Secondary: 700 mOhm
  • 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
Package: -
Stock6,048
250CT
8
11 Ohm
700 mOhm
Economical Open Type
150Hz ~ 15kHz
±1dB
-
-
-
700mW
-
-
Chassis Mount
1.630" L x 0.880" W (41.40mm x 22.35mm)
0.810" (20.57mm)
Wire Leads
101D
Hammond Manufacturing

TRANSFORMER AUDIO 300CT/600CT

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 300CT
  • Impedance - Secondary (Ohms): 600CT
  • DC Resistance (DCR) - Primary: 20.4 Ohm
  • DC Resistance (DCR) - Secondary: 54 Ohm
  • Transformer Type: Miniature Epoxy Potted
  • Frequency Range: 200Hz ~ 100kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: -
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 100mW
  • Operating Temperature: -
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.450" L x 0.450" W (11.43mm x 11.43mm)
  • Height - Seated (Max): 0.480" (12.19mm)
  • Termination Style: PC Pin
Package: -
Stock3,618
300CT
600CT
20.4 Ohm
54 Ohm
Miniature Epoxy Potted
200Hz ~ 100kHz
±0.5dB
-
-
-
100mW
-
-
Through Hole
0.450" L x 0.450" W (11.43mm x 11.43mm)
0.480" (12.19mm)
PC Pin
TY-305P
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: -
Stock8,694
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-29-B
Triad Magnetics

TRANSF 10K CT/500 CT AUDIO

  • Turns Ratio - Primary:Secondary: 4.47:1
  • Impedance - Primary (Ohms): 10kCT
  • Impedance - Secondary (Ohms): 500CT
  • DC Resistance (DCR) - Primary: 1.05 kOhm
  • DC Resistance (DCR) - Secondary: 80 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: -
Stock8,244
10kCT
500CT
1.05 kOhm
80 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-05-T
Triad Magnetics

AUDIO COUPLING ENCAPSULATED TRAN

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 25kCT
  • Impedance - Secondary (Ohms): 1kCT
  • DC Resistance (DCR) - Primary: 1.6 kOhm
  • DC Resistance (DCR) - Secondary: 95 Ohm
  • Transformer Type: Audio Coupling
  • Frequency Range: 300Hz ~ 100kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 1000VRMS @ 1 Second
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 30mW
  • 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: -
Stock7,236
25kCT
1kCT
1.6 kOhm
95 Ohm
Audio Coupling
300Hz ~ 100kHz
±2dB
1000VRMS @ 1 Second
-
-
30mW
-
-
Through Hole
0.410" L x 0.310" W (10.41mm x 7.87mm)
0.465" (11.80mm)
PC Pin
TY-250P
Triad Magnetics

PC MOUNT AUDIO TRANSFORMER

  • Turns Ratio - Primary:Secondary: 1:1, 2:1
  • Impedance - Primary (Ohms): 1kCT
  • Impedance - Secondary (Ohms): 1kCT
  • DC Resistance (DCR) - Primary: 172 Ohm
  • DC Resistance (DCR) - Secondary: 172 Ohm
  • Transformer Type: Impedance Matching
  • Frequency Range: 20Hz ~ 20kHz
  • Frequency Response: ±1dB
  • Voltage - Isolation: 1500VAC
  • Insertion Loss: 2.8dB Max @ 1kHz
  • Return Loss: -
  • Power Level: -
  • Operating Temperature: -40°C ~ 105°C
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.800" L x 0.770" W (20.32mm x 19.56mm)
  • Height - Seated (Max): 0.700" (17.78mm)
  • Termination Style: PC Pin
Package: -
Stock5,166
1kCT
1kCT
172 Ohm
172 Ohm
Impedance Matching
20Hz ~ 20kHz
±1dB
1500VAC
2.8dB Max @ 1kHz
-
-
-40°C ~ 105°C
-
Through Hole
0.800" L x 0.770" W (20.32mm x 19.56mm)
0.700" (17.78mm)
PC Pin
TY-146P-B
Triad Magnetics

TRANSF 600 AUDIO CT 150/600CT 15

  • Turns Ratio - Primary:Secondary: 1:1
  • Impedance - Primary (Ohms): 600, 150/150
  • Impedance - Secondary (Ohms): 600, 150/150
  • DC Resistance (DCR) - Primary: 17 Ohm, 19 Ohm
  • DC Resistance (DCR) - Secondary: 14.5 Ohm, 22 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 200Hz ~ 15kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 1500V
  • Insertion Loss: 1.5dB @ 1kHz
  • Return Loss: 26dB
  • Power Level: -
  • Operating Temperature: 0°C ~ 105°C
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 1.375" L x 1.187" W (34.93mm x 30.15mm)
  • Height - Seated (Max): 1.187" (30.15mm)
  • Termination Style: PC Pin
Package: -
Stock5,616
600, 150/150
600, 150/150
17 Ohm, 19 Ohm
14.5 Ohm, 22 Ohm
Data/Voice Coupling
200Hz ~ 15kHz
±2dB
1500V
1.5dB @ 1kHz
26dB
-
0°C ~ 105°C
-
Through Hole
1.375" L x 1.187" W (34.93mm x 30.15mm)
1.187" (30.15mm)
PC Pin
TTC-13
Tamura

TRANSF TELE COUP 4000:600 0 MADC

  • Turns Ratio - Primary:Secondary: 1:0.397
  • Impedance - Primary (Ohms): 4k
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: 225 Ohm
  • DC Resistance (DCR) - Secondary: 45 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: -45dB ~ 7dB
  • Operating Temperature: -
  • Approvals: CSA-C22.2 No. 66-M1988, UL1459
  • Mounting Type: Through Hole
  • Size / Dimension: 0.799" L x 0.650" W (20.30mm x 16.50mm)
  • Height - Seated (Max): 0.736" (18.70mm)
  • Termination Style: PC Pin
Package: -
Stock3,436
4k
600
225 Ohm
45 Ohm
Data/Voice Coupling
300Hz ~ 3.5kHz
±0.5dB
1500VRMS @ 1 Minute
1.2dB Max @ 1kHz
-
-45dB ~ 7dB
-
CSA-C22.2 No. 66-M1988, UL1459
Through Hole
0.799" L x 0.650" W (20.30mm x 16.50mm)
0.736" (18.70mm)
PC Pin
TTC-5035
Tamura

TRANSFORMR MODEM 600:346 OHM SMD

  • Turns Ratio - Primary:Secondary: 1:1
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 346
  • DC Resistance (DCR) - Primary: 135 Ohm
  • DC Resistance (DCR) - Secondary: 135 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 200Hz ~ 4kHz
  • Frequency Response: ±0.2dB
  • Voltage - Isolation: 1875VRMS @ 1 Second
  • Insertion Loss: 3dB Max @ 2kHz
  • Return Loss: 16dB Min @ 200Hz ~ 4kHz
  • Power Level: -
  • Operating Temperature: -20°C ~ 85°C
  • Approvals: UL60950, EN60950
  • Mounting Type: Surface Mount
  • Size / Dimension: 0.378" L x 0.492" W (9.60mm x 12.50mm)
  • Height - Seated (Max): 0.299" (7.60mm)
  • Termination Style: Flat Lead
Package: -
Stock2,538
600
346
135 Ohm
135 Ohm
Data/Voice Coupling
200Hz ~ 4kHz
±0.2dB
1875VRMS @ 1 Second
3dB Max @ 2kHz
16dB Min @ 200Hz ~ 4kHz
-
-20°C ~ 85°C
UL60950, EN60950
Surface Mount
0.378" L x 0.492" W (9.60mm x 12.50mm)
0.299" (7.60mm)
Flat Lead
MET-28
Tamura

TRANSFORMER 1K:50 3.0MADC

  • Turns Ratio - Primary:Secondary: 4.47:1
  • Impedance - Primary (Ohms): 1k
  • Impedance - Secondary (Ohms): 50
  • DC Resistance (DCR) - Primary: 110 Ohm
  • DC Resistance (DCR) - Secondary: 8 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: -
Stock6,408
1k
50
110 Ohm
8 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
MET-01
Tamura

TRANSFORMER 200KCT:1KCT 0.0MADC

  • Turns Ratio - Primary:Secondary: 14.1:1
  • Impedance - Primary (Ohms): 200kCT
  • Impedance - Secondary (Ohms): 1kCT
  • DC Resistance (DCR) - Primary: 5.3 kOhm
  • DC Resistance (DCR) - Secondary: 120 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 100kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 500VRMS @ 30 Seconds
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 10mW Max @ 300Hz
  • 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: -
Stock19,482
200kCT
1kCT
5.3 kOhm
120 Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±2dB
500VRMS @ 30 Seconds
-
-
10mW Max @ 300Hz
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
MET-23
Tamura

TRANSFORMER 1.6KCT:3.2 2.5MADC

  • Turns Ratio - Primary:Secondary: 22.4:1
  • Impedance - Primary (Ohms): 1.6kCT
  • Impedance - Secondary (Ohms): 3.2
  • DC Resistance (DCR) - Primary: 230 Ohm
  • DC Resistance (DCR) - Secondary: 1 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 100kHz
  • Frequency Response: ±3dB
  • Voltage - Isolation: 500VRMS @ 30 Seconds
  • Insertion Loss: -
  • Return Loss: -
  • Power Level: 65mW Max @ 300Hz
  • 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: -
Stock16,296
1.6kCT
3.2
230 Ohm
1 Ohm
Data/Voice Coupling
300Hz ~ 100kHz
±3dB
500VRMS @ 30 Seconds
-
-
65mW Max @ 300Hz
-20°C ~ 85°C
-
Through Hole
0.409" L x 0.310" W (10.40mm x 7.87mm)
0.465" (11.80mm)
PC Pin
T1104
Tamura

TRANSFORMER TELE 600 OHM 0 MADC

  • Turns Ratio - Primary:Secondary: -
  • Impedance - Primary (Ohms): 600
  • Impedance - Secondary (Ohms): 600
  • DC Resistance (DCR) - Primary: 46 Ohm
  • DC Resistance (DCR) - Secondary: 63 Ohm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 300Hz ~ 3.5kHz
  • Frequency Response: ±0.5dB
  • Voltage - Isolation: 1500VRMS @ 1 Minute
  • Insertion Loss: 1dB Typ @ 1kHz
  • Return Loss: 26dB Min
  • Power Level: -45dB ~ 7dB
  • Operating Temperature: -
  • Approvals: CSA-C22.2 No. 950-M89, UL1459, UL1950
  • Mounting Type: Through Hole
  • Size / Dimension: 0.780" L x 0.654" W (19.80mm x 16.60mm)
  • Height - Seated (Max): 0.469" (11.90mm)
  • Termination Style: PC Pin
Package: -
Stock13,902
600
600
46 Ohm
63 Ohm
Data/Voice Coupling
300Hz ~ 3.5kHz
±0.5dB
1500VRMS @ 1 Minute
1dB Typ @ 1kHz
26dB Min
-45dB ~ 7dB
-
CSA-C22.2 No. 950-M89, UL1459, UL1950
Through Hole
0.780" L x 0.654" W (19.80mm x 16.60mm)
0.469" (11.90mm)
PC Pin
TY-144P
Triad Magnetics

TRANSF 15K AUDIO CTAP/15K CTAP

  • Turns Ratio - Primary:Secondary: 1:1
  • Impedance - Primary (Ohms): 15kCT
  • Impedance - Secondary (Ohms): 15kCT
  • DC Resistance (DCR) - Primary: 1.18 kOhm
  • DC Resistance (DCR) - Secondary: 1.6 kOhm
  • Transformer Type: Data/Voice Coupling
  • Frequency Range: 200Hz ~ 15kHz
  • Frequency Response: ±2dB
  • Voltage - Isolation: 1500V
  • Insertion Loss: 1.5dB
  • Return Loss: 26dB
  • Power Level: 100mW
  • Operating Temperature: 0°C ~ 105°C
  • Approvals: -
  • Mounting Type: Through Hole
  • Size / Dimension: 0.812" L x 0.700" W (20.62mm x 17.78mm)
  • Height - Seated (Max): 0.740" (18.80mm)
  • Termination Style: PC Pin
Package: -
Stock17,124
15kCT
15kCT
1.18 kOhm
1.6 kOhm
Data/Voice Coupling
200Hz ~ 15kHz
±2dB
1500V
1.5dB
26dB
100mW
0°C ~ 105°C
-
Through Hole
0.812" L x 0.700" W (20.62mm x 17.78mm)
0.740" (18.80mm)
PC Pin