Audio Transformers:

105 Products Found
Find a huge range of Audio Transformers at element14 Singapore. We stock a large selection of Audio Transformers, including new and most popular products from the world's top manufacturers including: Triad Magnetics, Vigortronix, Murata Power Solutions, Oep / Oxford Electrical Products & Hammond
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Manufacturer
Turns Ratio
Insertion Loss
Primary Impedance
Secondary Impedance
DC Resistance
Secondary Power
Frequency Max
Isolation Voltage
Transformer Applications
Operating Temperature Min
DC Resistance Primary
Operating Temperature Max
DC Resistance Secondary
Transformer Mounting
Transformer Terminals
Frequency Min
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ComparePrice ForQuantity
1674302

RoHS

Each
1+
S$23.530
(S$25.6477)
5+
S$23.060
(S$25.1354)
10+
S$22.590
(S$24.6231)
20+
S$22.120
(S$24.1108)
50+
S$21.650
(S$23.5985)
Min: 1 / Mult: 1
1:6.45
-
150ohm
0
-
-
0
1kV
Encapsulated - Line Matching
-
0
-
0
Through Hole
PC Pin
30Hz
VTX A-Series
1610412

RoHS

Each
1+
S$11.270
(S$12.2843)
5+
S$10.720
(S$11.6848)
10+
S$10.170
(S$11.0853)
20+
S$9.340
(S$10.1806)
50+
S$8.590
(S$9.3631)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
1W
15kHz
1.5kV
Line Matching
-
17ohm
-
19ohm
Through Hole
PC Pin
200Hz
TY Series
1774947

RoHS

Each
1+
S$2.710
(S$2.9539)
10+
S$2.220
(S$2.4198)
25+
S$2.030
(S$2.2127)
50+
S$1.910
(S$2.0819)
100+
S$1.830
(S$1.9947)
More Pricing...
Min: 1 / Mult: 1
1:10
-
-
-
-
-
40kHz
-
Line Matching
-
-
-
-
Through Hole
PC Pin
-
-
1774948

RoHS

Each
1+
S$2.710
(S$2.9539)
10+
S$2.220
(S$2.4198)
25+
S$2.030
(S$2.2127)
50+
S$1.910
(S$2.0819)
100+
S$1.830
(S$1.9947)
More Pricing...
Min: 1 / Mult: 1
1:20
-
-
-
-
-
125kHz
-
Line Matching
-
-
-
-
Through Hole
PC Pin
-
-
2859070

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.410
(S$3.7169)
10+
S$3.090
(S$3.3681)
25+
S$2.970
(S$3.2373)
50+
S$2.880
(S$3.1392)
100+
S$2.790
(S$3.0411)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
-
4kHz
2kV
Line Matching
-
136ohm
-
-
Surface Mount
Solder
200Hz
-
1362399

RoHS

Each
1+
S$2.240
(S$2.4416)
10+
S$2.210
(S$2.4089)
25+
S$2.180
(S$2.3762)
50+
S$2.130
(S$2.3217)
100+
S$2.020
(S$2.2018)
Min: 1 / Mult: 1
1:1
-
-
-
-
-
-
2kV
Digital Audio Data Transmission
-
-
-
-
Through Hole
PC Pin
-
DA Series
1824902

RoHS

Each
1+
S$23.670
(S$25.8003)
5+
S$23.080
(S$25.1572)
10+
S$22.490
(S$24.5141)
20+
S$21.780
(S$23.7402)
50+
S$21.070
(S$22.9663)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
50mW
100kHz
1kV
High Reliability
-
72ohm
-
92ohm
Through Hole
PC Pin
300Hz
SP Series
1610407

RoHS

Each
1+
S$25.070
(S$27.3263)
5+
S$24.120
(S$26.2908)
10+
S$23.170
(S$25.2553)
20+
S$21.950
(S$23.9255)
50+
S$20.730
(S$22.5957)
Min: 1 / Mult: 1
2:1:1
-
600ohm
600ohm
-
50mW
100kHz
1kV
High Reliability
-
72ohm
-
45ohm
Through Hole
PC Pin
300Hz
SP Series
2785683

RoHS

Each
1+
S$43.560
(S$47.4804)
5+
S$42.920
(S$46.7828)
10+
S$42.280
(S$46.0852)
20+
S$41.440
(S$45.1696)
50+
S$40.590
(S$44.2431)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
Miniature Potted - Line Matching
-
340ohm
-
100ohm
-
PC Pin
-
-
3773870
Each
1+
S$23.920
(S$26.0728)
5+
S$20.500
(S$22.345)
10+
S$18.720
(S$20.4048)
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
1929703

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
S$3.230
(S$3.5207)
10+
S$2.930
(S$3.1937)
25+
S$2.780
(S$3.0302)
50+
S$2.730
(S$2.9757)
100+
S$2.650
(S$2.8885)
Min: 1 / Mult: 1
1:1
2dB
600ohm
600ohm
115ohm
-
-
-
Line Matching
-20°C
115ohm
85°C
115ohm
Surface Mount
Gull Wing
-
-
1824895

RoHS

Each
1+
S$22.830
(S$24.8847)
5+
S$22.020
(S$24.0018)
10+
S$21.200
(S$23.108)
20+
S$20.510
(S$22.3559)
50+
S$19.810
(S$21.5929)
Min: 1 / Mult: 1
2.24:1
-
10kohm
2kohm
-
50mW
100kHz
1kV
High Reliability
-
1.05kohm
-
330ohm
Through Hole
PC Pin
300Hz
SP Series
1172419

RoHS

Each
1+
S$41.050
(S$44.7445)
5+
S$40.340
(S$43.9706)
10+
S$39.630
(S$43.1967)
20+
S$38.920
(S$42.4228)
50+
S$38.210
(S$41.6489)
Min: 1 / Mult: 1
1:1
-
800ohm
800ohm
-
2mW
15kHz
500V
Miniature - Impedance Matching
-
69ohm
-
97ohm
Through Hole
PC Pin
200Hz
-
2910564

RoHS

Each
1+
S$11.440
(S$12.4696)
5+
S$10.520
(S$11.4668)
10+
S$9.590
(S$10.4531)
20+
S$9.470
(S$10.3223)
Min: 1 / Mult: 1
3.16:1
-
-
-
-
50mW
-
-
Miniature Encapsulated - Data/Voice Coupling
-
-
-
8ohm
Through Hole
-
300Hz
-
1172346

RoHS

Each
1+
S$24.470
(S$26.6723)
5+
S$24.170
(S$26.3453)
10+
S$23.870
(S$26.0183)
20+
S$23.570
(S$25.6913)
50+
S$23.260
(S$25.3534)
Min: 1 / Mult: 1
6.3:1
-
150ohm
3.75ohm
-
100mW
35kHz
1kV
Encapsulated - Impedance Matching
-
10.3ohm
-
0.37ohm
Through Hole
PC Pin
30Hz
A262 Series
2302188

RoHS

Each
1+
S$57.860
(S$63.0674)
5+
S$56.640
(S$61.7376)
10+
S$55.410
(S$60.3969)
20+
S$54.310
(S$59.1979)
Min: 1 / Mult: 1
-
-
600ohm
-
-
12W
-
-
Line Matching
-
24.05ohm
-
-
Chassis Mount
Solder Lug, Wire Leaded
30Hz
119DA Series
1929703RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.650
(S$2.8885)
Min: 100 / Mult: 1
1:1
2dB
600ohm
600ohm
115ohm
-
-
-
Line Matching
-20°C
115ohm
85°C
115ohm
Surface Mount
Gull Wing
-
-
1674300

RoHS

Each
1+
S$23.060
(S$25.1354)
5+
S$22.600
(S$24.634)
10+
S$22.140
(S$24.1326)
20+
S$21.680
(S$23.6312)
50+
S$21.220
(S$23.1298)
Min: 1 / Mult: 1
6.3:1
-
150ohm
3.75ohm
-
-
30kHz
1kV
Encapsulated - Line Matching
-
0
-
0
Through Hole
PC Pin
30Hz
VTX A-Series
1824913

RoHS

Each
1+
S$7.570
(S$8.2513)
5+
S$7.310
(S$7.9679)
10+
S$7.040
(S$7.6736)
20+
S$6.770
(S$7.3793)
50+
S$6.500
(S$7.085)
Min: 1 / Mult: 1
1:1
-
-
-
-
-
-
-
Data/Voice Coupling
-
-
-
-
Through Hole
PC Pin
-
TY Series
2859070RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$2.790
(S$3.0411)
Min: 100 / Mult: 1
1:1
-
600ohm
600ohm
-
-
4kHz
2kV
Line Matching
-
136ohm
-
-
Surface Mount
Solder
200Hz
-
4066610

RoHS

Each
1+
S$15.410
(S$16.7969)
5+
S$14.570
(S$15.8813)
10+
S$13.720
(S$14.9548)
20+
S$13.250
(S$14.4425)
50+
S$12.780
(S$13.9302)
Min: 1 / Mult: 1
-
-
-
-
-
40mW
-
1kV
Data/Voice Coupling
-
280ohm
-
-
-
-
-
-
4066611

RoHS

Each
1+
S$14.720
(S$16.0448)
5+
S$14.210
(S$15.4889)
10+
S$13.690
(S$14.9221)
20+
S$12.680
(S$13.8212)
50+
S$11.660
(S$12.7094)
Min: 1 / Mult: 1
2:1:1
-
0
-
-
50mW
-
-
-
-
70ohm
-
95ohm
Through Hole
PC Pin
-
-
4066530

RoHS

Each
1+
S$13.160
(S$14.3444)
5+
S$12.500
(S$13.625)
10+
S$11.830
(S$12.8947)
20+
S$11.650
(S$12.6985)
50+
S$11.470
(S$12.5023)
Min: 1 / Mult: 1
-
-
-
3.2ohm
-
-
100kHz
500V
Data/Voice Coupling
-
-
-
1ohm
Through Hole
PC Pin
-
-
4070553

RoHS

TRIAD MAGNETICS
Each
1+
S$17.090
(S$18.6281)
5+
S$16.250
(S$17.7125)
10+
S$15.410
(S$16.7969)
20+
S$15.100
(S$16.459)
50+
S$14.780
(S$16.1102)
Min: 1 / Mult: 1
-
-
0
-
-
50mW
100kHz
1kV
Data/Voice Coupling
-
-
-
-
Through Hole
-
-
-
4066529

RoHS

Each
1+
S$14.960
(S$16.3064)
5+
S$14.220
(S$15.4998)
10+
S$13.480
(S$14.6932)
20+
S$13.000
(S$14.170)
50+
S$12.580
(S$13.7122)
Min: 1 / Mult: 1
14.1:1
-
-
-
-
-
-
-
Data/Voice Coupling
-
5.3kohm
-
120ohm
Through Hole
PC Pin
-
-
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