3A SMPS Transformers:

25 Products Found
Find a huge range of 3A SMPS Transformers at element14 China. We stock a wide range of SMPS Transformers, such as 3A, 100mA, 1A & 350mA SMPS Transformers from the worlds top manufacturers including: Coilcraft, Wurth Elektronik, Myrra & Bourns
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Buyer
Engineer
Manufacturer
SMPS Transformer Type
Current Rating
Frequency Range
Power Rating
Isolation Voltage
Primary Voltages
Secondary Voltages
Transformer Mounting
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
2458037

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY49.490
(CNY55.9237)
5+
CNY43.440
(CNY49.0872)
10+
CNY37.390
(CNY42.2507)
25+
CNY35.560
(CNY40.1828)
50+
CNY33.360
(CNY37.6968)
More Pricing...
Total:CNY49.49
Min: 1 / Mult: 1
Flyback
3A
100kHz
-
1.5kV
-
-
Surface Mount
DA203x Series
1895779

RoHS

Each
1+
CNY109.340
(CNY123.5542)
5+
CNY105.870
(CNY119.6331)
10+
CNY102.400
(CNY115.712)
20+
CNY97.960
(CNY110.6948)
40+
CNY93.520
(CNY105.6776)
More Pricing...
Total:CNY109.34
Min: 1 / Mult: 1
Flyback
3A
60kHz to 400kHz
-
2.5kV
100V to 400V
15V
Surface Mount
WE-FB Series
1895744

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY73.630
(CNY83.2019)
5+
CNY71.310
(CNY80.5803)
10+
CNY68.990
(CNY77.9587)
25+
CNY67.470
(CNY76.2411)
50+
CNY65.940
(CNY74.5122)
More Pricing...
Total:CNY73.63
Min: 1 / Mult: 1
Flyback
3A
100kHz
-
1.5kV
10V to 40V
5V
Surface Mount
WE-FB Series
2383232

RoHS

Each
1+
CNY45.360
(CNY51.2568)
5+
CNY44.450
(CNY50.2285)
10+
CNY43.540
(CNY49.2002)
50+
CNY42.620
(CNY48.1606)
100+
CNY41.730
(CNY47.1549)
More Pricing...
Total:CNY45.36
Min: 1 / Mult: 1
Flyback
3A
132kHz
30W
4kV
65V to 130V
5V, 12V
Through Hole
-
2458037RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY37.390
(CNY42.2507)
25+
CNY35.560
(CNY40.1828)
50+
CNY33.360
(CNY37.6968)
200+
CNY30.460
(CNY34.4198)
Total:CNY373.90
Min: 10 / Mult: 1
Flyback
3A
100kHz
-
1.5kV
-
-
Surface Mount
DA203x Series
1895744RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY68.990
(CNY77.9587)
25+
CNY67.470
(CNY76.2411)
50+
CNY65.940
(CNY74.5122)
200+
CNY53.990
(CNY61.0087)
Total:CNY689.90
Min: 10 / Mult: 1
Flyback
3A
100kHz
-
1.5kV
10V to 40V
5V
Surface Mount
WE-FB Series
2457973RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY25.360
(CNY28.6568)
175+
CNY23.230
(CNY26.2499)
Total:CNY2,536.00
Min: 100 / Mult: 1
Flyback
3A
200kHz
15W
1.5kV
-
5V
Surface Mount
FA Series
2457973

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY37.620
(CNY42.5106)
5+
CNY33.020
(CNY37.3126)
10+
CNY28.410
(CNY32.1033)
25+
CNY27.110
(CNY30.6343)
50+
CNY25.360
(CNY28.6568)
More Pricing...
Total:CNY37.62
Min: 1 / Mult: 1
Flyback
3A
200kHz
15W
1.5kV
-
5V
Surface Mount
FA Series
4360039

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY109.340
(CNY123.5542)
2+
CNY107.610
(CNY121.5993)
3+
CNY105.870
(CNY119.6331)
5+
CNY104.140
(CNY117.6782)
10+
CNY102.400
(CNY115.712)
More Pricing...
Total:CNY109.34
Min: 1 / Mult: 1
Flyback
3A
150kHz
-
1.5kV
30V to 75V
15V
Surface Mount
WE-FB
4258862RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY35.640
(CNY40.2732)
25+
CNY33.890
(CNY38.2957)
50+
CNY31.760
(CNY35.8888)
150+
CNY29.010
(CNY32.7813)
Total:CNY356.40
Min: 10 / Mult: 1
High Power PoE Flyback
3A
250kHz
40W
1.5kV
36V to 57V
12V
Surface Mount
POExxQ Series
4293159RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY26.560
(CNY30.0128)
200+
CNY25.490
(CNY28.8037)
400+
CNY24.410
(CNY27.5833)
Total:CNY2,656.00
Min: 100 / Mult: 1
Flyback
3A
250kHz
15W
1.5kV
37V to 57V
5V
Surface Mount
PDC-FD Series
4258875

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY58.830
(CNY66.4779)
5+
CNY55.340
(CNY62.5342)
10+
CNY51.840
(CNY58.5792)
25+
CNY48.340
(CNY54.6242)
50+
CNY44.840
(CNY50.6692)
More Pricing...
Total:CNY58.83
Min: 1 / Mult: 1
Flyback
3A
200kHz
30W
1.5kV
33V to 57V
5V
Surface Mount
POExxPR Series
4258862

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY47.140
(CNY53.2682)
5+
CNY41.390
(CNY46.7707)
10+
CNY35.640
(CNY40.2732)
25+
CNY33.890
(CNY38.2957)
50+
CNY31.760
(CNY35.8888)
More Pricing...
Total:CNY47.14
Min: 1 / Mult: 1
High Power PoE Flyback
3A
250kHz
40W
1.5kV
36V to 57V
12V
Surface Mount
POExxQ Series
4258875RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY51.840
(CNY58.5792)
25+
CNY48.340
(CNY54.6242)
50+
CNY44.840
(CNY50.6692)
150+
CNY41.340
(CNY46.7142)
Total:CNY518.40
Min: 10 / Mult: 1
Flyback
3A
200kHz
30W
1.5kV
33V to 57V
5V
Surface Mount
POExxPR Series
4293159

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY35.960
(CNY40.6348)
10+
CNY30.380
(CNY34.3294)
50+
CNY27.640
(CNY31.2332)
100+
CNY26.560
(CNY30.0128)
200+
CNY25.490
(CNY28.8037)
More Pricing...
Total:CNY35.96
Min: 1 / Mult: 1
Flyback
3A
250kHz
15W
1.5kV
37V to 57V
5V
Surface Mount
PDC-FD Series
4360039RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY102.400
(CNY115.712)
20+
CNY100.360
(CNY113.4068)
Total:CNY1,024.00
Min: 10 / Mult: 1
Flyback
3A
150kHz
-
1.5kV
30V to 75V
15V
Surface Mount
WE-FB
1777985

RoHS

Each
1+
CNY30.340
(CNY34.2842)
10+
CNY29.890
(CNY33.7757)
25+
CNY29.430
(CNY33.2559)
50+
CNY28.530
(CNY32.2389)
100+
CNY27.910
(CNY31.5383)
More Pricing...
Total:CNY30.34
Min: 1 / Mult: 1
Flyback
3A
132kHz
18W
-
65V to 130V
5V, 12V
Through Hole
-
1895773

RoHS

Each
1+
CNY109.340
(CNY123.5542)
5+
CNY105.870
(CNY119.6331)
10+
CNY102.400
(CNY115.712)
20+
CNY97.960
(CNY110.6948)
40+
CNY93.520
(CNY105.6776)
More Pricing...
Total:CNY109.34
Min: 1 / Mult: 1
Flyback
3A
150kHz
-
1.5kV
20V to 48V
15V
Surface Mount
WE-FB Series
1895740

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY73.630
(CNY83.2019)
5+
CNY71.310
(CNY80.5803)
10+
CNY68.990
(CNY77.9587)
25+
CNY67.470
(CNY76.2411)
50+
CNY65.940
(CNY74.5122)
More Pricing...
Total:CNY73.63
Min: 1 / Mult: 1
Flyback
3A
250kHz
-
1.5kV
10V to 40V
5V
Surface Mount
WE-FB Series
1895759

RoHS

Each
1+
CNY89.240
(CNY100.8412)
5+
CNY86.420
(CNY97.6546)
10+
CNY83.600
(CNY94.468)
25+
CNY81.770
(CNY92.4001)
50+
CNY79.940
(CNY90.3322)
More Pricing...
Total:CNY89.24
Min: 1 / Mult: 1
Flyback
3A
200kHz
-
1.5kV
9V to 36V
12V
Surface Mount
WE-FB Series
2457951RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY36.250
(CNY40.9625)
25+
CNY34.490
(CNY38.9737)
50+
CNY32.360
(CNY36.5668)
200+
CNY29.620
(CNY33.4706)
Total:CNY362.50
Min: 10 / Mult: 1
Flyback
3A
500kHz
-
1.5kV
-
3.3V
Surface Mount
-
2457951

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY47.970
(CNY54.2061)
5+
CNY42.110
(CNY47.5843)
10+
CNY36.250
(CNY40.9625)
25+
CNY34.490
(CNY38.9737)
50+
CNY32.360
(CNY36.5668)
More Pricing...
Total:CNY47.97
Min: 1 / Mult: 1
Flyback
3A
500kHz
-
1.5kV
-
3.3V
Surface Mount
-
1895740RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY68.990
(CNY77.9587)
25+
CNY67.470
(CNY76.2411)
50+
CNY65.940
(CNY74.5122)
200+
CNY53.990
(CNY61.0087)
Total:CNY689.90
Min: 10 / Mult: 1
Flyback
3A
250kHz
-
1.5kV
10V to 40V
5V
Surface Mount
WE-FB Series
4258858RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY34.950
(CNY39.4935)
25+
CNY33.270
(CNY37.5951)
50+
CNY31.230
(CNY35.2899)
150+
CNY28.480
(CNY32.1824)
Total:CNY349.50
Min: 10 / Mult: 1
Forward
3A
200kHz
72W
1.5kV
33V to 57V
12V
Surface Mount
POExxPR Series
4258858

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY46.300
(CNY52.319)
5+
CNY40.630
(CNY45.9119)
10+
CNY34.950
(CNY39.4935)
25+
CNY33.270
(CNY37.5951)
50+
CNY31.230
(CNY35.2899)
More Pricing...
Total:CNY46.30
Min: 1 / Mult: 1
Forward
3A
200kHz
72W
1.5kV
33V to 57V
12V
Surface Mount
POExxPR Series
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