Audio Transformers

Results: 269
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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
SP-33, SP-70
SP-70
AUDIO XFMR 600 / 600 TH
Triad Magnetics
4,477
In Stock
7,752
Factory
1 : ₪61.51000
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
4,335
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
PKSEP6A15S
PKSEP6A10S
SMD TRANSFORMER, EP6
Bourns Inc.
1,000
In Stock
1,000 : ₪6.75605
Tape & Reel (TR)
Tape & Reel (TR)
Active
1:1:10.1
-
-
900mOhm
36Ohm
Impedance Matching
50kHz ~ 300kHz
-
200V
-
-
-
-40°C ~ 90°C
-
Surface Mount
0.307" L x 0.276" W (7.80mm x 7.01mm)
0.311" (7.90mm)
Flat Lead
PKSEP6A15S
PKSEP6A15S
SMD TRANSFORMER, EP6
Bourns Inc.
1,000
In Stock
1,000 : ₪6.75605
Tape & Reel (TR)
Tape & Reel (TR)
Active
1:1:15
-
-
34.5Ohm
620mOhm
Impedance Matching
50kHz ~ 300kHz
-
200V
-
-
-
-40°C ~ 90°C
-
Surface Mount
0.307" L x 0.276" W (7.80mm x 7.01mm)
0.311" (7.90mm)
Flat Lead
PKSEP6A15S
PKSEP6A08S
SMD TRANSFORMER, EP6
Bourns Inc.
1,000
In Stock
1,000 : ₪6.75605
Tape & Reel (TR)
Tape & Reel (TR)
Active
1:1:8.42
-
-
720mOhm
28.5Ohm
Impedance Matching
50kHz ~ 300kHz
-
200V
-
-
-
-40°C ~ 90°C
-
Surface Mount
0.307" L x 0.276" W (7.80mm x 7.01mm)
0.311" (7.90mm)
Flat Lead
PKSEP6A15S
PKSEP6A09S
SMD TRANSFORMER, EP6
Bourns Inc.
1,000
In Stock
1,000 : ₪6.75605
Tape & Reel (TR)
Tape & Reel (TR)
Active
1:1:9
-
-
260mOhm
7.2Ohm
Impedance Matching
50kHz ~ 300kHz
-
200V
-
-
-
-40°C ~ 90°C
-
Surface Mount
0.307" L x 0.276" W (7.80mm x 7.01mm)
0.311" (7.90mm)
Flat Lead
0
In Stock
Check Lead Time
11,700 : ₪7.09508
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
3,730
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
1,302
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
852
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 : ₪529.35000
Bulk
*
Bulk
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
K4000005
K4000005
Transformer, Matching, 125kHz, 1
Prowave
650
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
10
In Stock
33
Factory
1 : ₪323.93000
Bulk
Bulk
Active
1:1
10k
10k
-
-
Impedance Matching
20Hz ~ 20kHz
±0.35dB
-
-
-
-
-
-
Chassis Mount
-
-
Screw Terminal
SP-74
SP-74
AUDIO XFMR 80CT / 8 OHM
Triad Magnetics
38
In Stock
1 : ₪66.64000
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
TTC-50zz
TTC-5023
AUDIO XFMR 600 / 600 SMD
Tamura
0
In Stock
Check Lead Time
1 : ₪14.47000
Cut Tape (CT)
400 : ₪11.07938
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
TG91-1505N5LF
TG110-BP04N5LFTR
ISO MOD 1G BACKPLN X-TEMP 16P SM
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1 : ₪10.40000
Cut Tape (CT)
-
Cut Tape (CT)
Digi-Reel®
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG22-S010NDRL
TG22-S010NDLF
ISO MOD 10/100 1C:1C 16P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1 : ₪18.06000
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG111-HPE1NYNLF
TG111-HPE1NYNLF
ISO MOD 1G POE 0.6A X-TEMP 24P S
HALO Electronics, Inc.
0
In Stock
Check Lead Time
1 : ₪19.23000
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
TG08-1505NSLFTR
TG17-1505NSLF
ISO MOD T1 1:1.266 X-TEMP 6P SMD
HALO Electronics, Inc.
0
In Stock
Check Lead Time
558 : ₪6.01326
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 : ₪6.07516
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 : ₪6.29514
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 : ₪6.30666
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 : ₪6.34842
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 : ₪6.34842
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 : ₪6.57563
Tube
-
Tube
Active
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
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-
Showing
of 269

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.