Audio Transformers

Results: 265
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Mfr Part #
Quantity Available
Price
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
TTC-50zz
TTC-5023
AUDIO XFMR 600 / 600 SMD
Tamura
332
In Stock
1 : ₪15.32000
Cut Tape (CT)
400 : ₪11.67193
Tape & Reel (TR)
Tape & Reel (TR)
Cut Tape (CT)
Digi-Reel®
Active
1:1
600
600
115Ohm
115Ohm
Data/Voice Coupling
200Hz ~ 4kHz
±0.25dB
3000VRMS @ 1 Minute
2dB Max @ 2kHz
14dB 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
SP-33, SP-70
SP-70
AUDIO XFMR 600 / 600 TH
Triad Magnetics
4,201
In Stock
10,426
Factory
1 : ₪64.80000
Bulk
Bulk
Active
1:1
600
600
72Ohm
92Ohm
Audio Coupling
300Hz ~ 100kHz
±2dB
1000VRMS @ 1 Second
-
-
50mW
-40°C ~ 85°C
-
Through Hole
0.410" L x 0.310" W (10.41mm x 7.87mm)
0.465" (11.80mm)
PC Pin
TTC-50zz
TTC-5036
AUDIO XFMR 600 / 287 SMD
Tamura
4,404
In Stock
Active
Digi-Reel®
Active
1:1
600
287
175Ohm
175Ohm
Data/Voice Coupling
200Hz ~ 4kHz
±0.2dB
1875VRMS @ 1 Second
4dB Max @ 2kHz
14dB 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
0
In Stock
Check Lead Time
11,700 : ₪6.57705
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
K4000004
K4000004
Transformer, Matching, 40kHz, 6m
Prowave
4,030
Marketplace
Unavailable
Unavailable in your selected currency
-
Tray
Active
1:10
-
-
-
-
Impedance Matching
40kHz
-
-
-
-
-
-40°C ~ 85°C
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
K4000002
K4000002
Transformer,Matching, 40kHz, 5.3
Prowave
952
Marketplace
Unavailable
Unavailable in your selected currency
-
Tray
Active
1:10
-
-
-
-
Impedance Matching
40kHz
-
-
-
-
-
-40°C ~ 85°C
-
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
402
Marketplace
Unavailable
Unavailable in your selected currency
-
Tray
Active
1:10
-
-
-
-
Impedance Matching
40kHz
-
-
-
-
-
-40°C ~ 85°C
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
XFRMR MOD SIMILAR TO 106X
H302541
XFRMR MOD SIMILAR TO 106X
Hammond Manufacturing
100
In Stock
1 : ₪546.74000
Bulk
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
K4000005
K4000005
Transformer, Matching, 125kHz, 1
Prowave
600
Marketplace
Unavailable
Unavailable in your selected currency
-
Tray
Active
1:20
-
-
-
-
Impedance Matching
125kHz
-
-
-
-
-
-40°C ~ 85°C
-
Through Hole
0.327" L x 0.311" W (8.30mm x 7.90mm)
0.394" (10.00mm)
PC Pin
1140 Series
1140-LN-B
AUDIO XFMR 10K / 10K CHAS MNT
Hammond Manufacturing
2
In Stock
45
Factory
1 : ₪334.58000
Bulk
Bulk
Active
1:1
10k
10k
-
-
Impedance Matching
20Hz ~ 20kHz
±0.35dB
-
-
-
-
-
-
Chassis Mount
-
-
Screw Terminal
A-BV8
A-BV8
AUDIO XFRM 6.5:1 TURNS RATIO
Triad Magnetics
9
In Stock
1 : ₪164.26000
Case
-
Case
Active
6.4:1
8k
200
700Ohm
17.6Ohm
General Purpose
-
-
500V
-
-
7.5mW
-40°C ~ 80°C
-
Chassis Mount
1.594" L x 0.984" W (40.50mm x 25.00mm)
1.390" (35.30mm)
Wire Leads
1140 Series
1140-MN-B
AUDIO XFMR 150 / 3.8K CHAS MNT
Hammond Manufacturing
1
In Stock
20
Factory
1 : ₪468.93000
Bulk
Bulk
Active
1:5
150
3.8k
-
-
Impedance Matching
20Hz ~ 20kHz
±0.35dB
-
-
-
-
-
-
Chassis Mount
-
-
Screw Terminal
SP-74
SP-74
AUDIO XFMR 80CT / 8 OHM
Triad Magnetics
0
In Stock
Check Lead Time
1 : ₪70.20000
Case
Case
Active
3.143:1:1
80
Parallel @ 4.5, Series @ 3.95
12.5Ohm
Parallel @ 4.5Ohm, Series @ 3.95Ohm
Impedance Matching
300Hz ~ 100kHz
±2dB
1000V
-
-
50mW
-40°C ~ 85°C
-
Through Hole
0.410" L x 0.310" W (10.41mm x 7.87mm)
0.465" (11.80mm)
PC Pin
TG08-1505NSLFTR
TG17-1505NSLF
ISO MOD T1 1:1.266 X-TEMP 6P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
558 : ₪6.21065
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG08-1505NSLFTR
TG17-1505NSLFTR
ISO MOD T1 1:1.266 X-TEMP 6P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1,000 : ₪6.27457
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG08-1505NSLFTR
TG15-1505NSLF
ISO MOD T1 2C:1 X-TEMP 6P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
558 : ₪6.50174
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LG11-0246NTRL
TG110-BP07NTLF
ISO MOD 1G BACKPLN AUTO X-TEMP 8
HALO Electronics, Inc.
0
In Stock
Check Lead Time
536 : ₪6.51364
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LG11-0246NTRL
TG110-BP07NTLFTR
ISO MOD 1G BACKPLN AUTO X-TEMP
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1,000 : ₪6.55683
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG08-1505NSLFTR
TG15-1505NSLFTR
ISO MOD T1 2C:1 X-TEMP 6P SMD T/
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1,000 : ₪6.55683
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG08-1505NSLFTR
TG71-1505NSLF
ISO MOD T1 1:2.3C X-TEMP 6P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
558 : ₪6.79147
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LG11-0246NTRL
TG110-BP07NTRL
ISO MOD 1G BACKPLN AUTO X-TEMP 8
HALO Electronics, Inc.
0
In Stock
536 : ₪6.80390
Tube
-
Tube
Not For New Designs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG04-1006N1RL
TG73-1205N1RL
ISO MOD T1 1C:2.3C 16P SMD
HALO Electronics, Inc.
0
In Stock
520 : ₪6.81331
Tube
-
Tube
Not For New Designs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
LG11-0246NTRL
TG110-BP07NTRLTR
ISO MOD 1G BACKPLN AUTO X-TEMP
HALO Electronics, Inc.
0
In Stock
1,000 : ₪6.83775
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New Designs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG04-1006N1RL
TG73-1205N1RLTR
ISO MOD T1 1C:2.3C 16P SMD T/R
HALO Electronics, Inc.
0
In Stock
1,000 : ₪6.83775
Tape & Reel (TR)
-
Tape & Reel (TR)
Not For New Designs
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG08-1505NSLFTR
TG71-1505NSLFTR
ISO MOD T1 1:2.3C X-TEMP 6P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1,000 : ₪6.83775
Tape & Reel (TR)
-
Tape & Reel (TR)
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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Showing
of 265

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.