1:1 Audio Transformers:

36 Products Found
Find a huge range of 1:1 Audio Transformers at element14 Singapore. We stock a wide range of Audio Transformers, such as 1:1, 1:10, 1:2 & 1+1 : 1+1 Audio Transformers from the worlds top manufacturers including: Triad Magnetics, Murata Power Solutions, Vigortronix, Bourns & Oep / Oxford Electrical Products
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Buyer
Engineer
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
Product Range
Packaging
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1 Filter(s) Selected
ComparePrice ForQuantity
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
1824901

RoHS

Each
1+
S$23.740
(S$25.8766)
5+
S$23.120
(S$25.2008)
10+
S$22.500
(S$24.525)
20+
S$21.520
(S$23.4568)
50+
S$20.530
(S$22.3777)
Min: 1 / Mult: 1
1:1
-
10kohm
10kohm
-
50mW
100kHz
1kV
High Reliability
-
1kohm
-
1.3ohm
Through Hole
PC Pin
300Hz
SP Series
724592

RoHS

Each
1+
S$24.570
(S$26.7813)
10+
S$19.220
(S$20.9498)
25+
S$16.690
(S$18.1921)
Min: 1 / Mult: 1
1:1
-
200ohm
200ohm
-
-
-
-
Professional - Splitting and XLR Inline
-
-
-
-
Chassis Mount
Wire Leaded
-
NTE Series
1674305

RoHS

Each
1+
S$24.430
(S$26.6287)
5+
S$23.950
(S$26.1055)
10+
S$23.460
(S$25.5714)
20+
S$22.970
(S$25.0373)
50+
S$22.480
(S$24.5032)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
-
35kHz
1kV
Encapsulated - Line Matching
-
42ohm
-
58ohm
Through Hole
PC Pin
30Hz
VTX A-Series
1172421

RoHS

OEP / OXFORD ELECTRICAL PRODUCTS
Each
1+
S$8.230
(S$8.9707)
5+
S$7.760
(S$8.4584)
10+
S$7.450
(S$8.1205)
20+
S$7.310
(S$7.9679)
50+
S$7.160
(S$7.8044)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
2mW
0
2kV
Impedance Matching
-
109ohm
-
134ohm
Through Hole
PC Pin
0
-
1674303

RoHS

Each
1+
S$24.430
(S$26.6287)
5+
S$23.950
(S$26.1055)
10+
S$23.460
(S$25.5714)
20+
S$22.970
(S$25.0373)
50+
S$22.480
(S$24.5032)
Min: 1 / Mult: 1
1:1
-
150ohm
150ohm
-
-
30kHz
1kV
Encapsulated - Line Matching
-
15ohm
-
20ohm
Through Hole
PC Pin
30Hz
VTX A-Series
1610411

RoHS

Each
1+
S$8.480
(S$9.2432)
5+
S$8.150
(S$8.8835)
10+
S$7.820
(S$8.5238)
20+
S$7.500
(S$8.175)
50+
S$7.180
(S$7.8262)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
100mW
15kHz
1.5kV
Line Matching
-
44ohm
-
58ohm
Through Hole
PC Pin
200Hz
TY Series
8314659

RoHS

Each
1+
S$111.290
(S$121.3061)
10+
S$104.180
(S$113.5562)
25+
S$93.960
(S$102.4164)
50+
S$92.500
(S$100.825)
100+
S$85.780
(S$93.5002)
Min: 1 / Mult: 1
1:1
-
10kohm
10kohm
-
-
-
-
Professional - Line Matching
-
-
-
-
Through Hole
PC Pin
-
-
1610409

RoHS

Each
1+
S$8.280
(S$9.0252)
5+
S$8.050
(S$8.7745)
10+
S$7.820
(S$8.5238)
20+
S$7.500
(S$8.175)
50+
S$7.180
(S$7.8262)
Min: 1 / Mult: 1
1:1
-
10kohm
10kohm
-
100mW
15kHz
1.5kV
Line Matching
-
820ohm
-
1.07kohm
Through Hole
PC Pin
200Hz
TY 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
2723448

RoHS

Each
1+
S$7.650
(S$8.3385)
10+
S$7.500
(S$8.175)
25+
S$7.350
(S$8.0115)
50+
S$7.200
(S$7.848)
100+
S$7.040
(S$7.6736)
Min: 1 / Mult: 1
1:1
-
68ohm
600ohm
-
-
400kHz
4kV
Line Matching
-
0
-
0
Through Hole
PC Pin
200Hz
-
2723449

RoHS

Each
1+
S$7.460
(S$8.1314)
10+
S$7.320
(S$7.9788)
25+
S$7.170
(S$7.8153)
50+
S$7.020
(S$7.6518)
100+
S$6.870
(S$7.4883)
Min: 1 / Mult: 1
1:1
-
0
600ohm
-
-
400kHz
4kV
Line Matching
-
0
-
111ohm
Surface Mount
Solder
200Hz
-
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
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$8.510
(S$9.2759)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
1W
15kHz
1.5kV
Line Matching
-
17ohm
-
19ohm
Through Hole
PC Pin
200Hz
TY Series
2859070

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$3.520
(S$3.8368)
10+
S$3.190
(S$3.4771)
25+
S$3.030
(S$3.3027)
50+
S$2.960
(S$3.2264)
100+
S$2.880
(S$3.1392)
Min: 1 / Mult: 1
1:1
-
600ohm
600ohm
-
-
4kHz
2kV
Line Matching
-
136ohm
-
-
Surface Mount
Solder
200Hz
-
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
1929703

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
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
-
-
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
-
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
-
-
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$2.880
(S$3.1392)
Min: 100 / Mult: 1
1:1
-
600ohm
600ohm
-
-
4kHz
2kV
Line Matching
-
136ohm
-
-
Surface Mount
Solder
200Hz
-
4258480

RoHS

Each (Supplied on Cut Tape)
Cut Tape
Packaging Options
1+
S$1.680
(S$1.8312)
10+
S$1.660
(S$1.8094)
25+
S$1.640
(S$1.7876)
50+
S$1.620
(S$1.7658)
100+
S$1.550
(S$1.6895)
Min: 1 / Mult: 1
1:1
-
-
-
-
-
-
2kV
Digital Audio Data Transmission
-
0
-
-
Surface Mount
Solder
-
DA100J Series
4258480RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
S$1.550
(S$1.6895)
Min: 100 / Mult: 1
1:1
-
-
-
-
-
-
2kV
Digital Audio Data Transmission
-
0
-
-
Surface Mount
Solder
-
DA100J Series
4264293

RoHS

Each
1+
S$28.140
(S$30.6726)
5+
S$27.580
(S$30.0622)
10+
S$27.020
(S$29.4518)
20+
S$26.460
(S$28.8414)
50+
S$25.890
(S$28.2201)
Min: 1 / Mult: 1
1:1
-
0
0
-
-
0
1.5kV
Encapsulated - Impedance Matching
-
0
-
0
Through Hole
PC Pin
20Hz
-
4705455

RoHS

Each
1+
S$49.720
(S$54.1948)
5+
S$47.300
(S$51.557)
10+
S$45.340
(S$49.4206)
20+
S$44.140
(S$48.1126)
Min: 1 / Mult: 1
1:1
-
0
0
-
-
40kHz
-
Microphone Splitting Transformer
-
0
-
0
Through Hole
PC Pin
20Hz
-
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