250kHz SMPS Transformers:

91 Products Found
Find a huge range of 250kHz SMPS Transformers at element14 China. We stock a wide range of SMPS Transformers, such as 250kHz, 100kHz, 200kHz & 500kHz SMPS Transformers from the worlds top manufacturers including: Coilcraft, Pulse Electronics, Bourns, Wurth Elektronik & Epcos
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Engineer
Manufacturer
SMPS Transformer Type
Current Rating
Frequency Range
Power Rating
Isolation Voltage
Primary Voltages
Secondary Voltages
Transformer Mounting
Product Range
Packaging
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ComparePrice ForQuantity
2458011

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY59.610
(CNY67.3593)
5+
CNY54.300
(CNY61.359)
10+
CNY49.000
(CNY55.370)
25+
CNY46.830
(CNY52.9179)
50+
CNY44.520
(CNY50.3076)
More Pricing...
Total:CNY59.61
Min: 1 / Mult: 1
Flyback
1.25A
250kHz
30W
1.5kV
-
24V
Surface Mount
POE Series
2458011RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY49.000
(CNY55.370)
25+
CNY46.830
(CNY52.9179)
50+
CNY44.520
(CNY50.3076)
175+
CNY41.630
(CNY47.0419)
Total:CNY490.00
Min: 10 / Mult: 1
Flyback
1.25A
250kHz
30W
1.5kV
-
24V
Surface Mount
POE Series
4293161

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY39.500
(CNY44.635)
10+
CNY33.650
(CNY38.0245)
25+
CNY31.470
(CNY35.5611)
50+
CNY31.450
(CNY35.5385)
100+
CNY31.440
(CNY35.5272)
More Pricing...
Total:CNY39.50
Min: 1 / Mult: 1
Flyback
5A
250kHz
25W
1.5kV
36V to 57V
5V
Surface Mount
PDC-FD 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
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
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
4293167

RoHS

Each
1+
CNY19.620
(CNY22.1706)
50+
CNY19.290
(CNY21.7977)
100+
CNY18.960
(CNY21.4248)
250+
CNY18.640
(CNY21.0632)
500+
CNY18.310
(CNY20.6903)
More Pricing...
Total:CNY19.62
Min: 1 / Mult: 1
Flyback
600mA
250kHz
3W
4kV
85V to 265V
4.3V
Through Hole
PDC-EF Series
2458016

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY34.850
(CNY39.3805)
10+
CNY33.620
(CNY37.9906)
50+
CNY32.310
(CNY36.5103)
100+
CNY31.120
(CNY35.1656)
200+
CNY29.920
(CNY33.8096)
More Pricing...
Total:CNY34.85
Min: 1 / Mult: 1
Flyback
600mA
250kHz
3W
1.5kV
-
5V
Surface Mount
POExxP Series
2458009

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY53.270
(CNY60.1951)
5+
CNY46.610
(CNY52.6693)
10+
CNY38.620
(CNY43.6406)
25+
CNY34.630
(CNY39.1319)
50+
CNY31.970
(CNY36.1261)
More Pricing...
Total:CNY53.27
Min: 1 / Mult: 1
Flyback
2.5A
250kHz
30W
1.5kV
-
12V
Surface Mount
POE Series
2458008

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY52.960
(CNY59.8448)
5+
CNY51.110
(CNY57.7543)
10+
CNY49.100
(CNY55.483)
25+
CNY47.300
(CNY53.449)
50+
CNY45.480
(CNY51.3924)
More Pricing...
Total:CNY52.96
Min: 1 / Mult: 1
Flyback
2.6A
250kHz
13W
1.5kV
-
5V
Surface Mount
POExxP Series
2458004

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY34.980
(CNY39.5274)
5+
CNY32.900
(CNY37.177)
10+
CNY30.820
(CNY34.8266)
25+
CNY28.740
(CNY32.4762)
50+
CNY26.660
(CNY30.1258)
More Pricing...
Total:CNY34.98
Min: 1 / Mult: 1
Flyback
1.08A
250kHz
13W
1.5kV
-
12V
Surface Mount
POExxP Series
2457955

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY52.150
(CNY58.9295)
5+
CNY50.320
(CNY56.8616)
10+
CNY48.350
(CNY54.6355)
25+
CNY46.570
(CNY52.6241)
50+
CNY44.780
(CNY50.6014)
More Pricing...
Total:CNY52.15
Min: 1 / Mult: 1
Flyback
2.6A
250kHz
13W
1.5kV
-
5V
Surface Mount
-
2457955RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY44.780
(CNY50.6014)
175+
CNY42.940
(CNY48.5222)
Total:CNY4,478.00
Min: 100 / Mult: 1
Flyback
2.6A
250kHz
13W
1.5kV
-
5V
Surface Mount
-
3580977

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY41.500
(CNY46.895)
50+
CNY34.950
(CNY39.4935)
100+
CNY33.730
(CNY38.1149)
250+
CNY32.140
(CNY36.3182)
500+
CNY31.370
(CNY35.4481)
More Pricing...
Total:CNY41.50
Min: 1 / Mult: 1
Push-Pull
-
250kHz
-
500V
500V
500V
Surface Mount
B82805 Series
2458007

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY52.150
(CNY58.9295)
5+
CNY50.320
(CNY56.8616)
10+
CNY48.350
(CNY54.6355)
25+
CNY46.570
(CNY52.6241)
50+
CNY44.780
(CNY50.6014)
More Pricing...
Total:CNY52.15
Min: 1 / Mult: 1
Flyback
4A
250kHz
13W
1.5kV
-
3.3V
Surface Mount
POExxP Series
2458019RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY36.120
(CNY40.8156)
200+
CNY34.630
(CNY39.1319)
Total:CNY3,612.00
Min: 100 / Mult: 1
Flyback
1.4A
250kHz
7W
1.5kV
-
5V
Surface Mount
POExxP Series
2457957

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY35.740
(CNY40.3862)
5+
CNY31.370
(CNY35.4481)
10+
CNY26.990
(CNY30.4987)
25+
CNY25.760
(CNY29.1088)
50+
CNY24.100
(CNY27.233)
More Pricing...
Total:CNY35.74
Min: 1 / Mult: 1
Flyback
1.08A
250kHz
7W
1.5kV
-
5V
Surface Mount
-
2458016RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
100+
CNY31.120
(CNY35.1656)
200+
CNY29.920
(CNY33.8096)
350+
CNY28.690
(CNY32.4197)
Total:CNY3,112.00
Min: 100 / Mult: 1
Flyback
600mA
250kHz
3W
1.5kV
-
5V
Surface Mount
POExxP Series
2458008RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY45.480
(CNY51.3924)
175+
CNY43.610
(CNY49.2793)
Total:CNY4,548.00
Min: 100 / Mult: 1
Flyback
2.6A
250kHz
13W
1.5kV
-
5V
Surface Mount
POExxP Series
2458010

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY82.950
(CNY93.7335)
5+
CNY80.040
(CNY90.4452)
10+
CNY76.910
(CNY86.9083)
25+
CNY74.080
(CNY83.7104)
50+
CNY71.230
(CNY80.4899)
More Pricing...
Total:CNY82.95
Min: 1 / Mult: 1
Flyback
1.5A
250kHz
30W
1.5kV
-
19.5V
Surface Mount
POE Series
2458004RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY26.660
(CNY30.1258)
175+
CNY24.580
(CNY27.7754)
Total:CNY2,666.00
Min: 100 / Mult: 1
Flyback
1.08A
250kHz
13W
1.5kV
-
12V
Surface Mount
POExxP Series
2458009RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
10+
CNY38.620
(CNY43.6406)
25+
CNY34.630
(CNY39.1319)
50+
CNY31.970
(CNY36.1261)
175+
CNY29.830
(CNY33.7079)
Total:CNY386.20
Min: 10 / Mult: 1
Flyback
2.5A
250kHz
30W
1.5kV
-
12V
Surface Mount
POE Series
2458019

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
CNY42.060
(CNY47.5278)
5+
CNY40.590
(CNY45.8667)
10+
CNY39.000
(CNY44.070)
25+
CNY37.560
(CNY42.4428)
50+
CNY36.120
(CNY40.8156)
More Pricing...
Total:CNY42.06
Min: 1 / Mult: 1
Flyback
1.4A
250kHz
7W
1.5kV
-
5V
Surface Mount
POExxP Series
2458018RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY37.480
(CNY42.3524)
200+
CNY35.940
(CNY40.6122)
Total:CNY3,748.00
Min: 100 / Mult: 1
Flyback
2.12A
250kHz
7W
1.5kV
-
3.3V
Surface Mount
POExxP Series
2458007RL

RoHS

Each (Supplied on Cut Tape)
Re-Reel
Packaging Options
50+
CNY44.780
(CNY50.6014)
175+
CNY42.940
(CNY48.5222)
Total:CNY4,478.00
Min: 100 / Mult: 1
Flyback
4A
250kHz
13W
1.5kV
-
3.3V
Surface Mount
POExxP Series
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