Audio Transformers:

24 Products Found
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Manufacturer
Turns Ratio
Primary Impedance
Secondary Impedance
Secondary Power
Frequency Max
Isolation Voltage
Transformer Applications
DC Resistance Primary
DC Resistance Secondary
Transformer Mounting
Transformer Terminals
Frequency Min
Product Range
Packaging
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1 Filter(s) Selected
ComparePrice ForQuantity
1172343

RoHS

Each
1+
S$24.440
(S$26.6396)
5+
S$23.880
(S$26.0292)
10+
S$23.310
(S$25.4079)
20+
S$22.740
(S$24.7866)
50+
S$22.290
(S$24.2961)
Min: 1 / Mult: 1
1:2
150ohm
600ohm
100mW
35kHz
1kV
Encapsulated - Impedance Matching
10.3ohm
59.5ohm
Through Hole
PC Pin
30Hz
A262 Series
1172344

RoHS

Each
1+
S$19.720
(S$21.4948)
5+
S$19.590
(S$21.3531)
10+
S$19.450
(S$21.2005)
20+
S$19.310
(S$21.0479)
50+
S$18.930
(S$20.6337)
Min: 1 / Mult: 1
1:6.45
150ohm
0
100mW
35kHz
1kV
Encapsulated - Impedance Matching
20.6ohm
1.143ohm
Through Hole
PC Pin
30Hz
A262 Series
1689035

RoHS

Each
1+
S$21.090
(S$22.9881)
5+
S$20.950
(S$22.8355)
10+
S$20.800
(S$22.672)
20+
S$20.650
(S$22.5085)
50+
S$20.240
(S$22.0616)
Min: 1 / Mult: 1
1:1
600ohm
600ohm
100mW
35kHz
1kV
Encapsulated - Impedance Matching
42ohm
58ohm
Through Hole
PC Pin
30Hz
A262 Series
1689033

RoHS

Each
1+
S$25.080
(S$27.3372)
5+
S$24.500
(S$26.705)
10+
S$23.920
(S$26.0728)
20+
S$23.330
(S$25.4297)
50+
S$22.870
(S$24.9283)
Min: 1 / Mult: 1
1:1
150ohm
150ohm
100mW
35kHz
1kV
Encapsulated - Impedance Matching
15ohm
20ohm
Through Hole
PC Pin
30Hz
A262 Series
1824901

RoHS

Each
1+
S$24.190
(S$26.3671)
5+
S$23.600
(S$25.724)
10+
S$23.010
(S$25.0809)
20+
S$21.980
(S$23.9582)
50+
S$20.950
(S$22.8355)
Min: 1 / Mult: 1
1:1
10kohm
10kohm
50mW
100kHz
1kV
High Reliability
1kohm
1.3ohm
Through Hole
PC Pin
300Hz
SP Series
1674305

RoHS

Each
1+
S$23.740
(S$25.8766)
5+
S$23.270
(S$25.3643)
10+
S$22.800
(S$24.852)
20+
S$22.320
(S$24.3288)
50+
S$21.850
(S$23.8165)
Min: 1 / Mult: 1
1:1
600ohm
600ohm
-
35kHz
1kV
Encapsulated - Line Matching
42ohm
58ohm
Through Hole
PC Pin
30Hz
VTX A-Series
1674303

RoHS

Each
1+
S$23.740
(S$25.8766)
5+
S$23.270
(S$25.3643)
10+
S$22.800
(S$24.852)
20+
S$22.320
(S$24.3288)
50+
S$21.850
(S$23.8165)
Min: 1 / Mult: 1
1:1
150ohm
150ohm
-
30kHz
1kV
Encapsulated - Line Matching
15ohm
20ohm
Through Hole
PC Pin
30Hz
VTX A-Series
1674301

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
1:2
150ohm
600ohm
-
35kHz
1kV
Encapsulated - Line Matching
0
0
Through Hole
PC Pin
30Hz
VTX A-Series
2723450

RoHS

Each
1+
S$12.620
(S$13.7558)
5+
S$12.370
(S$13.4833)
10+
S$12.120
(S$13.2108)
20+
S$11.870
(S$12.9383)
50+
S$11.620
(S$12.6658)
Min: 1 / Mult: 1
1:1CT
600ohm
600ohm
-
0
1kV
Miniature Encapsulated - Line Matching
0
0
Through Hole
PC Pin
0
VTX A-Series
1610406

RoHS

Each
1+
S$25.570
(S$27.8713)
5+
S$24.940
(S$27.1846)
10+
S$24.300
(S$26.487)
20+
S$23.290
(S$25.3861)
50+
S$22.280
(S$24.2852)
Min: 1 / Mult: 1
1:1
600ohm
600ohm
50mW
100kHz
1kV
High Reliability
72ohm
92ohm
Through Hole
PC Pin
300Hz
SP Series
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
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
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
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
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
4695716

RoHS

Each
1+
S$30.220
(S$32.9398)
5+
S$29.620
(S$32.2858)
10+
S$29.020
(S$31.6318)
20+
S$28.410
(S$30.9669)
50+
S$27.810
(S$30.3129)
Min: 1 / Mult: 1
6.3+6.3 : 1+1
150ohm
3.75ohm
-
35kHz
1kV
Microphone Input Circuitry
10ohm
0.36ohm
Through Hole
PC Pin
30Hz
VTX Series
4695721

RoHS

Each
1+
S$27.130
(S$29.5717)
5+
S$25.810
(S$28.1329)
10+
S$24.740
(S$26.9666)
20+
S$24.090
(S$26.2581)
50+
S$23.380
(S$25.4842)
Min: 1 / Mult: 1
1+1 : 1+1
600ohm
600ohm
-
35kHz
1kV
Microphone Input Circuitry
42ohm
58ohm
Through Hole
PC Pin
30Hz
VTX Series
4695718

RoHS

Each
1+
S$27.130
(S$29.5717)
5+
S$25.810
(S$28.1329)
10+
S$24.740
(S$26.9666)
20+
S$24.090
(S$26.2581)
50+
S$23.380
(S$25.4842)
Min: 1 / Mult: 1
1+1 : 1+1
150ohm
150ohm
-
35kHz
1kV
Microphone Input Circuitry
15ohm
20ohm
Through Hole
PC Pin
30Hz
VTX Series
4695717

RoHS

Each
1+
S$27.130
(S$29.5717)
5+
S$25.810
(S$28.1329)
10+
S$24.740
(S$26.9666)
20+
S$24.090
(S$26.2581)
50+
S$23.380
(S$25.4842)
Min: 1 / Mult: 1
1+1 : 6.45+6.45
150ohm
6.25kohm
-
25kHz
1kV
Microphone Input Circuitry
9.6ohm
605ohm
Through Hole
PC Pin
30Hz
VTX Series
1824899

RoHS

Each
1+
S$26.720
(S$29.1248)
5+
S$25.380
(S$27.6642)
10+
S$24.030
(S$26.1927)
20+
S$23.380
(S$25.4842)
Min: 1 / Mult: 1
14.1:1
200kohm
1kohm
10mW
100kHz
1kV
High Reliability
5.3kohm
100ohm
Through Hole
PC Pin
300Hz
SP Series
1824900

RoHS

Each
1+
S$24.670
(S$26.8903)
5+
S$23.440
(S$25.5496)
10+
S$22.210
(S$24.2089)
20+
S$21.420
(S$23.3478)
50+
S$20.630
(S$22.4867)
Min: 1 / Mult: 1
1.58:1
1.5kohm
600ohm
50mW
100kHz
1kV
High Reliability
168ohm
92ohm
Through Hole
PC Pin
300Hz
SP Series
1824898

RoHS

Each
1+
S$21.230
(S$23.1407)
5+
S$20.630
(S$22.4867)
10+
S$20.030
(S$21.8327)
20+
S$19.440
(S$21.1896)
50+
S$18.850
(S$20.5465)
Min: 1 / Mult: 1
4.4:1
1kohm
50ohm
50mW
100kHz
1kV
High Reliability
145ohm
8ohm
Through Hole
PC Pin
300Hz
SP Series
1894526

RoHS

TRIAD MAGNETICS
Each
1+
S$19.000
(S$20.710)
5+
S$18.520
(S$20.1868)
Min: 1 / Mult: 1
1:1.42
300ohm
600ohm
50mW
100kHz
1kV
High Reliability
41ohm
98ohm
Through Hole
PC Pin
300Hz
SP Series
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