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
4258869RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY57.600
(CNY65.088)
25+
CNY56.400
(CNY63.732)
50+
CNY55.200
(CNY62.376)
150+
CNY54.000
(CNY61.020)
Total:CNY576.00
Min: 10 / Mult: 1
High Power PoE Flyback
970mA
250kHz
51W
1.5kV
36V to 57V
48V
Surface Mount
POExxQ Series
4543757RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY35.230
(CNY39.8099)
150+
CNY34.570
(CNY39.0641)
Total:CNY3,523.00
Min: 100 / Mult: 1
-
3.3A
-
144W
1.5kV
-
-
-
-
4360033RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY78.050
(CNY88.1965)
20+
CNY76.490
(CNY86.4337)
Total:CNY780.50
Min: 10 / Mult: 1
High Voltage
-
-
-
500V
-
-
Surface Mount
WE-FLEX
4258859

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
11A
250kHz
40W
1.5kV
36V to 57V
3.3V
Surface Mount
POExxQ Series
4293161RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY33.650
(CNY38.0245)
25+
CNY31.470
(CNY35.5611)
50+
CNY31.450
(CNY35.5385)
100+
CNY31.440
(CNY35.5272)
300+
CNY31.410
(CNY35.4933)
Total:CNY336.50
Min: 10 / Mult: 1
Flyback
5A
250kHz
25W
1.5kV
36V to 57V
5V
Surface Mount
PDC-FD Series
4258866

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY59.990
(CNY67.7887)
5+
CNY58.800
(CNY66.444)
10+
CNY57.600
(CNY65.088)
25+
CNY56.400
(CNY63.732)
50+
CNY55.200
(CNY62.376)
More Pricing...
Total:CNY59.99
Min: 1 / Mult: 1
High Power PoE Flyback
9.3A
250kHz
51W
1.5kV
36V to 57V
5V
Surface Mount
POExxQ Series
4258870

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY43.990
(CNY49.7087)
5+
CNY38.600
(CNY43.618)
10+
CNY33.200
(CNY37.516)
25+
CNY31.610
(CNY35.7193)
50+
CNY29.670
(CNY33.5271)
More Pricing...
Total:CNY43.99
Min: 1 / Mult: 1
Flyback
3.2A
200kHz
21W
1.5kV
9V to 57V
3.3V
Surface Mount
POExxPR Series
4543754

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY49.570
(CNY56.0141)
5+
CNY43.790
(CNY49.4827)
10+
CNY38.010
(CNY42.9513)
20+
CNY37.780
(CNY42.6914)
40+
CNY36.260
(CNY40.9738)
More Pricing...
Total:CNY49.57
Min: 1 / Mult: 1
Flyback
30mA
100kHz
6W
2.42kV
12V to 36V
23V
Surface Mount
-
4360045

RoHS

Each
1+
CNY176.710
(CNY199.6823)
2+
CNY169.350
(CNY191.3655)
3+
CNY161.980
(CNY183.0374)
5+
CNY154.620
(CNY174.7206)
10+
CNY147.250
(CNY166.3925)
More Pricing...
Total:CNY176.71
Min: 1 / Mult: 1
Flyback
5A
10kHz
100W
4.5kV
120V to 375V
18V
Surface Mount
MID-OLLT Series
4461574

RoHS

Each
1+
CNY40.440
(CNY45.6972)
10+
CNY39.670
(CNY44.8271)
25+
CNY38.880
(CNY43.9344)
50+
CNY34.140
(CNY38.5782)
100+
CNY33.400
(CNY37.742)
More Pricing...
Total:CNY40.44
Min: 1 / Mult: 1
Flyback
2A
-
12W
-
85V to 265V
5V, 12V
Through Hole
-
4258867

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
3.9A
250kHz
51W
1.5kV
36V to 57V
12V
Surface Mount
POExxQ Series
4259215

RoHS

Each
1+
CNY24.550
(CNY27.7415)
2+
CNY20.490
(CNY23.1537)
3+
CNY19.760
(CNY22.3288)
5+
CNY19.300
(CNY21.809)
10+
CNY18.840
(CNY21.2892)
More Pricing...
Total:CNY24.55
Min: 1 / Mult: 1
Flyback
250mA
44kHz to 132kHz
-
-
85V to 265V
12V
Through Hole
-
4258870RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY29.670
(CNY33.5271)
150+
CNY27.060
(CNY30.5778)
Total:CNY2,967.00
Min: 100 / Mult: 1
Flyback
3.2A
200kHz
21W
1.5kV
9V to 57V
3.3V
Surface Mount
POExxPR Series
4258872RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY31.230
(CNY35.2899)
150+
CNY28.480
(CNY32.1824)
Total:CNY3,123.00
Min: 100 / Mult: 1
Flyback
3.5A
200kHz
23W
1.5kV
33V to 57V
3.3V
Surface Mount
POExxPR Series
4360044RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY71.050
(CNY80.2865)
20+
CNY69.630
(CNY78.6819)
Total:CNY710.50
Min: 10 / Mult: 1
Flyback
100mA
100kHz to 300kHz
-
500V
25V
250V
Surface Mount
WE-FB
4644658

RoHS

Each (Supplied on Cut Tape)
Cut Tape
5+
CNY44.090
(CNY49.8217)
50+
CNY37.040
(CNY41.8552)
250+
CNY35.900
(CNY40.567)
500+
CNY35.190
(CNY39.7647)
1000+
CNY34.470
(CNY38.9511)
More Pricing...
Total:CNY220.45
Min: 5 / Mult: 5
Power
-
-
-
5kV
-
-
Surface Mount
-
4258860

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
7.3A
250kHz
40W
1.5kV
36V to 57V
5V
Surface Mount
POExxQ Series
4258853RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY31.230
(CNY35.2899)
150+
CNY28.480
(CNY32.1824)
Total:CNY3,123.00
Min: 100 / Mult: 1
Forward
5A
200kHz
33W
1.5kV
9V to 57V
3.3V
Surface Mount
POExxPR Series
4258856RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY31.230
(CNY35.2899)
150+
CNY28.480
(CNY32.1824)
Total:CNY3,123.00
Min: 100 / Mult: 1
Forward
8A
200kHz
53W
1.5kV
33V to 57V
3.3V
Surface Mount
POExxPR Series
4258857RL

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
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+
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
Flyback
2.2A
200kHz
22W
1.5kV
9V to 57V
5V
Surface Mount
POExxPR 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+
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
7.3A
250kHz
40W
1.5kV
36V to 57V
5V
Surface Mount
POExxQ Series
4360040RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY77.240
(CNY87.2812)
20+
CNY72.090
(CNY81.4617)
Total:CNY772.40
Min: 10 / Mult: 1
Flyback
1.9A
150kHz
-
1.5kV
30V to 75V
24V
Surface Mount
WE-FB
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
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