SMPS Transformers:

493 Products Found
Find a huge range of SMPS Transformers at element14 China. We stock a large selection of SMPS Transformers, including new and most popular products from the world's top manufacturers including: Wurth Elektronik, Coilcraft, Bourns, Murata Power Solutions & Pulse Electronics
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Manufacturer
SMPS Transformer Type
Current Rating
Frequency Range
Power Rating
Isolation Voltage
Primary Voltages
Secondary Voltages
Transformer Mounting
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Packaging
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ComparePrice ForQuantity
4258857RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY58.820
(CNY66.4666)
25+
CNY57.600
(CNY65.088)
50+
CNY56.370
(CNY63.6981)
150+
CNY55.150
(CNY62.3195)
Total:CNY588.20
Min: 10 / Mult: 1
Forward
7A
200kHz
70W
1.5kV
33V to 57V
5V
Surface Mount
POExxPR Series
4258871RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY53.920
(CNY60.9296)
25+
CNY50.280
(CNY56.8164)
50+
CNY46.640
(CNY52.7032)
150+
CNY43.000
(CNY48.590)
Total:CNY539.20
Min: 10 / Mult: 1
Flyback
2.2A
200kHz
22W
1.5kV
9V to 57V
5V
Surface Mount
POExxPR Series
4258860

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY62.390
(CNY70.5007)
5+
CNY61.150
(CNY69.0995)
10+
CNY59.900
(CNY67.687)
25+
CNY58.650
(CNY66.2745)
50+
CNY57.400
(CNY64.862)
More Pricing...
Total:CNY62.39
Min: 1 / Mult: 1
High Power PoE Flyback
7.3A
250kHz
40W
1.5kV
36V to 57V
5V
Surface Mount
POExxQ Series
4399128

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY59.010
(CNY66.6813)
10+
CNY50.870
(CNY57.4831)
50+
CNY44.780
(CNY50.6014)
100+
CNY39.300
(CNY44.409)
200+
CNY38.610
(CNY43.6293)
More Pricing...
Total:CNY59.01
Min: 1 / Mult: 1
BMS - Battery Management System
-
-
-
6.4VDC
-
-
Surface Mount
WE-BMS Series
4258860RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY59.900
(CNY67.687)
25+
CNY58.650
(CNY66.2745)
50+
CNY57.400
(CNY64.862)
150+
CNY56.160
(CNY63.4608)
Total:CNY599.00
Min: 10 / Mult: 1
High Power PoE Flyback
7.3A
250kHz
40W
1.5kV
36V to 57V
5V
Surface Mount
POExxQ Series
4258867RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY59.900
(CNY67.687)
25+
CNY58.650
(CNY66.2745)
50+
CNY57.400
(CNY64.862)
150+
CNY56.160
(CNY63.4608)
Total:CNY599.00
Min: 10 / Mult: 1
High Power PoE Flyback
3.9A
250kHz
51W
1.5kV
36V to 57V
12V
Surface Mount
POExxQ Series
4543758RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY35.930
(CNY40.6009)
150+
CNY34.420
(CNY38.8946)
Total:CNY3,593.00
Min: 100 / Mult: 1
-
9A
-
29.7W
1.5kV
-
-
-
-
4258854RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY58.820
(CNY66.4666)
25+
CNY57.600
(CNY65.088)
50+
CNY56.370
(CNY63.6981)
150+
CNY55.150
(CNY62.3195)
Total:CNY588.20
Min: 10 / Mult: 1
Forward
3.5A
200kHz
35W
1.5kV
9V to 57V
5V
Surface Mount
POExxPR Series
4360036RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY58.790
(CNY66.4327)
20+
CNY57.620
(CNY65.1106)
Total:CNY587.90
Min: 10 / Mult: 1
Flyback
2.3A
210kHz
-
1.5kV
18V to 60V
13V
Surface Mount
WE-FB
4258868RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY59.820
(CNY67.5966)
25+
CNY58.580
(CNY66.1954)
50+
CNY57.330
(CNY64.7829)
150+
CNY56.080
(CNY63.3704)
Total:CNY598.20
Min: 10 / Mult: 1
High Power PoE Flyback
1.9A
250kHz
51W
1.5kV
36V to 57V
24V
Surface Mount
POExxQ Series
4259216

RoHS

Each
1+
CNY24.870
(CNY28.1031)
2+
CNY20.950
(CNY23.6735)
3+
CNY20.320
(CNY22.9616)
5+
CNY19.980
(CNY22.5774)
10+
CNY19.540
(CNY22.0802)
More Pricing...
Total:CNY24.87
Min: 1 / Mult: 1
Flyback
-
44kHz to 132kHz
-
-
-
12V
Through Hole
-
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
4360037RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY52.320
(CNY59.1216)
20+
CNY51.280
(CNY57.9464)
Total:CNY523.20
Min: 10 / Mult: 1
Flyback
4A
100kHz
-
2.5kV
36V
5V
Surface Mount
WE-FB
4360033

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY78.580
(CNY88.7954)
2+
CNY78.450
(CNY88.6485)
3+
CNY78.320
(CNY88.5016)
5+
CNY78.190
(CNY88.3547)
10+
CNY78.050
(CNY88.1965)
More Pricing...
Total:CNY78.58
Min: 1 / Mult: 1
High Voltage
-
-
-
500V
-
-
Surface Mount
WE-FLEX
4360042

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY61.830
(CNY69.8679)
2+
CNY61.460
(CNY69.4498)
3+
CNY61.090
(CNY69.0317)
5+
CNY60.720
(CNY68.6136)
10+
CNY60.350
(CNY68.1955)
More Pricing...
Total:CNY61.83
Min: 1 / Mult: 1
Flyback
2.5A
-
-
1.5kV
30V to 75V
12V
Surface Mount
WE-FB
4258868

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY62.310
(CNY70.4103)
5+
CNY61.070
(CNY69.0091)
10+
CNY59.820
(CNY67.5966)
25+
CNY58.580
(CNY66.1954)
50+
CNY57.330
(CNY64.7829)
More Pricing...
Total:CNY62.31
Min: 1 / Mult: 1
High Power PoE Flyback
1.9A
250kHz
51W
1.5kV
36V to 57V
24V
Surface Mount
POExxQ Series
4258871

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY61.190
(CNY69.1447)
5+
CNY57.560
(CNY65.0428)
10+
CNY53.920
(CNY60.9296)
25+
CNY50.280
(CNY56.8164)
50+
CNY46.640
(CNY52.7032)
More Pricing...
Total:CNY61.19
Min: 1 / Mult: 1
Flyback
2.2A
200kHz
22W
1.5kV
9V to 57V
5V
Surface Mount
POExxPR Series
4543759

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY45.850
(CNY51.8105)
5+
CNY42.690
(CNY48.2397)
10+
CNY39.490
(CNY44.6237)
25+
CNY37.000
(CNY41.810)
50+
CNY35.930
(CNY40.6009)
More Pricing...
Total:CNY45.85
Min: 1 / Mult: 1
Flyback
6.5A
250kHz
32.5W
1.5kV
9V to 57V
5V
Surface Mount
PAT6261.XXXNL Series
4399128RL

RoHS

Each (Supplied on Cut Tape)
Cut Tape
10+
CNY50.870
(CNY57.4831)
50+
CNY44.780
(CNY50.6014)
100+
CNY39.300
(CNY44.409)
200+
CNY38.610
(CNY43.6293)
500+
CNY37.920
(CNY42.8496)
Total:CNY508.70
Min: 10 / Mult: 1
BMS - Battery Management System
-
-
-
6.4VDC
-
-
Surface Mount
WE-BMS Series
4706650

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY23.350
(CNY26.3855)
50+
CNY19.670
(CNY22.2271)
100+
CNY19.080
(CNY21.5604)
250+
CNY18.760
(CNY21.1988)
500+
CNY18.350
(CNY20.7355)
More Pricing...
Total:CNY23.35
Min: 1 / Mult: 1
Flyback
-
100kHz to 400kHz
1W
4kV
6V to 27V
14V
Surface Mount
-
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
4543755

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY41.650
(CNY47.0645)
5+
CNY39.710
(CNY44.8723)
10+
CNY37.760
(CNY42.6688)
25+
CNY36.310
(CNY41.0303)
50+
CNY35.250
(CNY39.8325)
More Pricing...
Total:CNY41.65
Min: 1 / Mult: 1
Flyback
12A
250kHz
39.6W
1.5kV
33V to 57V
3.3V
Surface Mount
PAT6261.XXXNL Series
4543758

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY45.850
(CNY51.8105)
5+
CNY42.690
(CNY48.2397)
10+
CNY39.490
(CNY44.6237)
25+
CNY37.000
(CNY41.810)
50+
CNY35.930
(CNY40.6009)
More Pricing...
Total:CNY45.85
Min: 1 / Mult: 1
Flyback
9A
250kHz
29.7W
1.5kV
9V to 57V
3.3V
Surface Mount
PAT6261.XXXNL Series
4543754RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY38.010
(CNY42.9513)
20+
CNY37.780
(CNY42.6914)
40+
CNY36.260
(CNY40.9738)
100+
CNY34.730
(CNY39.2449)
Total:CNY380.10
Min: 10 / Mult: 1
-
30mA
-
6W
2.42kV
12V to 36V
-
-
-
4258876RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY53.920
(CNY60.9296)
25+
CNY50.280
(CNY56.8164)
50+
CNY46.640
(CNY52.7032)
150+
CNY43.000
(CNY48.590)
Total:CNY539.20
Min: 10 / Mult: 1
Flyback
1.5A
200kHz
36W
1.5kV
33V to 57V
12V
Surface Mount
POExxPR Series
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