Audio Transformers

Results: 1,007
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Mfr Part #
Quantity Available
Price
Tariff Status
Series
Package
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
0
In Stock
Check Lead Time
11,700 : $1.91869
Tube
-
-
Tube
Active
1CT:1CT
-
-
-
-
-
-
-
1500Vrms
-1dB Max @ 100kHz ~ 100MHz
-18dB Min @ 1MHz ~ 30MHz
-
-40°C ~ 105°C
-
Surface Mount
0.500" L x 0.343" W (12.70mm x 8.70mm)
0.244" (6.20mm)
Gull Wing
BM6230HLT
BM6230HLT
XFMR PLC1:1:1 28UH REIN IN
Pulse Electronics
360
In Stock
1 : $5.53000
Cut Tape (CT)
360 : $3.57697
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1:1:1
-
-
250mOhm
250mOhm
Line (Audio Power Distribution)
3MHz ~ 30MHz
-
3000V
2.25dB
-
-
-40°C ~ 125°C
-
Surface Mount
0.636" L x 0.583" W (16.15mm x 14.80mm)
0.236" (6.00mm)
Gull Wing
K4000004
K4000004
Transformer, Matching, 40kHz, 6m
Prowave
4,240
Marketplace
5 : $2.69000
Tray
-
-
Tray
Active
1:10
-
-
-
-
Impedance Matching
40kHz
-
-
-
-
-
-
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
K4000001
K4000001
Transformer, Matching, 40kHz, 10
Prowave
2,612
Marketplace
5 : $2.69000
Tray
-
-
Tray
Active
1:10
-
-
-
-
Impedance Matching
40kHz
-
-
-
-
-
-
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
5,657
Marketplace
10 : $6.63000
Bulk
-
-
Bulk
Active
-
-
-
65mOhm
100Ohm
General Purpose
-
-
-
-
-
-
-34°C ~ 85°C
-
Through Hole
0.333" L x 0.315" W (8.45mm x 8.00mm)
0.331" (8.40mm)
PC Pin
T6003NLT
T6003NLT
AUDIO XFMR 600 / 600 SMD
Pulse Electronics
0
In Stock
3,873
Marketplace
1 : $7.58000
Cut Tape (CT)
3,000 : $4.47079
Tape & Reel (TR)
15 : $5.58000
Tape & Reel (TR)
Tariff may apply if shipping to the United States
-
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Obsolete
1:1
600
600
55Ohm
70Ohm
General Purpose
-
-
1500Vrms
1dB @ 200Hz, 1dB @ 1kHz, 1dB @ 20kHz, 1.9dB @ 100kHz
20dB @ 200Hz, 1dB @ 1kHz, 25dB @ 10kHz
-
-
-
Surface Mount
0.530" L x 0.516" W (13.46mm x 13.11mm)
0.485" (12.32mm)
Gull Wing
PAM-D-3.5-13R
PAM-D-3.5-13R
Fender Reverb Driver, 3.5 Watts
Pacific Transformer
49
Marketplace
1 : $57.28000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
K4000002
K4000002
Transformer,Matching, 40kHz, 5.3
Prowave
1,057
Marketplace
5 : $2.69000
Tray
-
-
Tray
Active
1:10
-
-
-
-
Impedance Matching
40kHz
-
-
-
-
-
-
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
K4000005
K4000005
Transformer, Matching, 125kHz, 1
Prowave
900
Marketplace
5 : $2.69000
Tray
-
-
Tray
Active
1:20
-
-
-
-
Impedance Matching
125kHz
-
-
-
-
-
-
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
VTX-100-001
VTX-100-001
AUDIO XFMR 800OHM 1:1 2MW
Vigortronix
513
Marketplace
1 : $5.18000
Bulk
-
Bulk
Active
1:01
800
800CT
63Ohm
84Ohm
Impedance Matching
200Hz ~ 15kHz
-
-
-
-
2mW
-
-
Through Hole
0.807" L x 0.630" W (20.5mm x 16.00mm)
0.669" (16.99mm)
PC Pin
15,600
Marketplace
10 : $6.90000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
-
-
65mOhm
100Ohm
General Purpose
-
-
-
-
-
-
-34°C ~ 85°C
-
Surface Mount
0.335" L x 0.330" W (8.51mm x 8.38mm)
0.340" (8.64mm)
Gull Wing
VTX-100-4205
VTX-100-4205
AUDIO XFMR 600:6OHM BIFILAR
Vigortronix
319
Marketplace
1 : $8.64000
Bulk
-
Bulk
Active
-
600
6
15.34Ohm
44mOhm
Impedance Matching
20Hz ~ 20kHz
-
-
-
-
-
-20°C ~ 70°C
-
Through Hole
1.697" L x 1.406" W (43.10mm x 35.7mm)
1.181" (30.00mm)
PC Pin
VTX-102-001
VTX-101-007
AUDIO XFMR ENCAP 1+1 : 1+1
Vigortronix
754
Marketplace
1 : $16.42000
Bulk
-
Bulk
Active
-
600
600
42Ohm
58Ohm
Impedance Matching
30Hz ~ 35kHz
-
1000Vrms
-
-
-
-
-
Through Hole
1.083" L x 0.906" W (27.50mm x 23.00mm)
0.886" (22.50mm)
PC Pin
VTX-102-001
VTX-101-001
AUDIO XFMR ENCAP 6.3+6.3 : 1+1
Vigortronix
127
Marketplace
1 : $16.42000
Bulk
-
Bulk
Active
-
150
3.75
10Ohm
360mOhm
Impedance Matching
30Hz ~ 30kHz
-
1000Vrms
-
-
-
-
-
Through Hole
1.083" L x 0.906" W (27.50mm x 23.00mm)
0.886" (22.50mm)
PC Pin
VTX-102-001
VTX-101-003
AUDIO XFMR ENCAP 1+1:6.45+6.45
Vigortronix
113
Marketplace
1 : $16.42000
Bulk
-
Bulk
Active
-
150
3.25k
9.6Ohm
535Ohm
Impedance Matching
30Hz ~ 25kHz
-
1000Vrms
-
-
-
-
-
Through Hole
1.083" L x 0.906" W (27.50mm x 23.00mm)
0.886" (22.50mm)
PC Pin
ORP8M
NTE1
AUDIO XFMR 200 / 200
Neutrik
221
Marketplace
10 : $50.83600
Retail Package
-
-
Retail Package
Active
1:1
200
200
-
-
General Purpose
-
-
-
-
-
-
-
-
-
0.571" L x 0.453" W (14.50mm x 11.50mm)
-
Wire Leads
ORP8M
NTE10/3
AUDIO XFMR
Neutrik
100
Marketplace
10 : $52.10900
Retail Package
-
-
Retail Package
Active
1:3:10
-
-
-
-
-
-
-
-
-
-
-
-
-
-
0.571" L x 0.453" W (14.50mm x 11.50mm)
-
Wire Leads
PAM-OT-20-13T
PAM-OT-20-13T
Fender Blackface/Brownface Delux
Pacific Transformer
50
Marketplace
1 : $52.38000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
8kCT
8
-
-
General Purpose
-
-
-
-
-
20W
-
-
Chassis Mount
2.720" L x 2.250" W (69.09mm x 57.15mm)
2.280" (57.91mm)
Wire Leads
ORP8M
NTE4
AUDIO XFMR
Neutrik
100
Marketplace
10 : $53.38200
Retail Package
-
-
Retail Package
Active
1:4
-
-
-
-
General Purpose
-
-
-
-
-
-
-
-
-
0.571" L x 0.453" W (14.50mm x 11.50mm)
-
Wire Leads
PAM-OT-20-16T
PAM-OT-20-16T
Fender 5E3 Tweed Deluxe Output T
Pacific Transformer
50
Marketplace
1 : $55.72000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
12kCT
8
-
-
General Purpose
-
-
-
-
-
20W
-
-
Chassis Mount
2.710" L x 2.310" W (68.83mm x 58.67mm)
2.280" (57.91mm)
Wire Leads
PAM-OT-45-30T
PAM-OT-45-30T
Marshall JTM45 Output Transforme
Pacific Transformer
50
Marketplace
1 : $77.34000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
10.4kCT
8, 16
-
-
General Purpose
-
-
-
-
-
45W
-
-
Chassis Mount
3.810" L x 3.750" W (96.77mm x 95.25mm)
3.750" (95.25mm)
Wire Leads
PAM-OT-30-54T
PAM-OT-30-54T
Trainwreck 30 Watt Output Transf
Pacific Transformer
50
Marketplace
1 : $94.80000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
7.5kCT
4, 8, 16
-
-
General Purpose
-
-
-
-
-
30W
-
-
Chassis Mount
3.750" L x 3.130" W (95.25mm x 79.50mm)
3.750" (95.25mm)
Wire Leads
PAM-OT-10-16R
PAM-OT-10-16R
Fender 6G15 Brownface Reverb Uni
Pacific Transformer
50
Marketplace
1 : $103.84000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
10.3kCT
8
-
-
General Purpose
-
-
-
-
-
10W
-
-
Chassis Mount
1.718" L x 1.470" W (43.64mm x 37.34mm)
1.400" (35.56mm)
Wire Leads
PAM-OT-5-15R
PAM-OT-5-15R
Fender Blackface Champ/Vibro-Cha
Pacific Transformer
50
Marketplace
1 : $117.90000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
11.3kCT
4
-
-
General Purpose
-
-
-
-
-
5W
-
-
Chassis Mount
1.968" L x 1.718" W (49.99mm x 43.64mm)
1.656" (42.06mm)
Wire Leads
PAM-OT-15-15R
PAM-OT-15-15R
Fender Princeton Reverb Output T
Pacific Transformer
50
Marketplace
1 : $120.23000
Tape & Box (TB)
-
-
Tape & Box (TB)
Active
-
9.8kCT
8
-
-
General Purpose
-
-
-
-
-
15W
-
-
Chassis Mount
2.330" L x 2.060" W (59.18mm x 52.32mm)
2.000" (50.80mm)
Wire Leads
Showing
of 1,007

Audio Transformers

Like most other transformer products, audio transformers consist of two or more magnetically coupled coils of wire, usually wound around a magnetic core. They are distinguished from other transformer types by being adapted and characterized for use at frequencies across all or a significant portion of the human audible range spanning roughly 20 Hz to 20 kHz, and are used for isolation and transformation of information in analog format, as contrasted with transformers designed for transmission of information encoded using a digital signaling protocol. Examples include output transformers for vacuum tube amplifiers and voice coupling transformers for traditional telecom applications.