Isolated Through Hole DC / DC Converters:

6,933 Products Found

We offer an extensive range of DOSA, POLA, Half Brick, Full Brick, Half Brick, Sixteenth Brick and other through hole DC / DC converters from industry leading manufacturers like Traco Power, Murata, Recom, CUI, Aimtec, TDK Lambda, Wurth Elektronik, XP Power, Multicomp Pro for use in Industrial, Medical, Railways, and Gate Drive applications.

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1671246

RoHS

Each
1+
HK$57.460
5+
HK$57.200
10+
HK$55.880
50+
HK$53.650
100+
HK$52.040
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
3kV
5V
Fixed
6.15mm
10.15mm
19.65mm
4.5V
5.5V
MEV1 Series
1021456

RoHS

Each
1+
HK$42.650
5+
HK$42.410
10+
HK$42.150
50+
HK$40.640
100+
HK$38.620
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6mm
10mm
11.48mm
4.5V
5.5V
NME Series
1021428

RoHS

Each
1+
HK$42.600
5+
HK$42.360
10+
HK$42.100
50+
HK$40.590
100+
HK$38.580
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
5V
100mA
-
-
-5V
-
100mA
Unregulated
-
1kV
5V
Fixed
6mm
10mm
19.5mm
4.5V
5.5V
NMA Series
8727694

RoHS

Each
1+
HK$46.070
5+
HK$44.700
10+
HK$43.300
50+
HK$41.460
100+
HK$38.700
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6.1mm
9.8mm
11.68mm
4.5V
5.5V
IE Series
2420059

RoHS

Each
1+
HK$70.950
5+
HK$70.610
10+
HK$70.100
50+
HK$67.590
100+
HK$64.230
More Pricing...
Min: 1 / Mult: 1
Gate Drive
-
SIP
-
1:1
2W
-
2 Output
-
15V
80mA
-
-
-5V
-
40mA
Unregulated
-
5.2kV
5V
Fixed
9.95mm
12.65mm
19.65mm
4.5V
5.5V
MGJ2 Series
2564440

RoHS

Each
1+
HK$19.880
10+
HK$19.470
25+
HK$19.210
50+
HK$17.370
100+
HK$16.540
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6.1mm
10mm
11.53mm
4.5V
5.5V
CRE1 Series
2218597

RoHS

Each
1+
HK$26.090
10+
HK$25.670
25+
HK$23.570
50+
HK$23.150
100+
HK$22.730
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6mm
10mm
11.5mm
4.5V
5.5V
ROE Series
3465028

RoHS

Each
1+
HK$13.740
10+
HK$12.690
25+
HK$12.510
50+
HK$12.230
100+
HK$11.990
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1.5kV
5V
Fixed
6mm
10.15mm
11.68mm
4.5V
5.5V
TEA 1 Series
3255677

RoHS

Each
1+
HK$13.430
10+
HK$13.410
25+
HK$13.390
50+
HK$13.370
100+
HK$13.340
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6mm
10mm
11.5mm
4.5V
5.5V
RFM Series
1793193

RoHS

Each
1+
HK$55.060
5+
HK$54.590
10+
HK$53.710
50+
HK$49.250
100+
HK$47.970
More Pricing...
Min: 1 / Mult: 1
Medical
-
SIP
-
1:1
1W
-
2 Output
-
5V
100mA
-
-
-5V
-
100mA
Unregulated
-
1kV
5V
Fixed
6mm
10.2mm
19.6mm
4.5V
5.5V
RB Series
3465030

RoHS

Each
1+
HK$14.850
10+
HK$14.430
25+
HK$14.010
50+
HK$13.340
100+
HK$13.080
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
4kV
5V
Fixed
6mm
10mm
19.5mm
4.5V
5.5V
TEA 1HI Series
1547737

RoHS

Each
1+
HK$82.420
Min: 1 / Mult: 1
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
2400840

RoHS

Each
1+
HK$47.370
5+
HK$47.110
10+
HK$46.770
50+
HK$45.160
100+
HK$42.860
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Regulated
-
3.5kV
5V
Fixed
6.15mm
10.15mm
19.65mm
4.75V
5.25V
MEF1 Series
2564448

RoHS

Each
1+
HK$21.110
10+
HK$20.860
25+
HK$20.610
50+
HK$19.130
100+
HK$19.100
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
3kV
5V
Fixed
6.1mm
7.46mm
11.53mm
4.5V
5.5V
CRE1 Series
2725470

RoHS

Each
1+
HK$294.530
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
25W
-
1 Output
-
12V
2.5A
-
-
-
-
-
-
-
1.5kV
48V
Fixed, Adjustable
40.6mm
9.3mm
50.8mm
18V
75V
TEN 25WI Series
3255678

RoHS

Each
1+
HK$18.980
10+
HK$18.560
25+
HK$17.870
50+
HK$17.230
100+
HK$16.590
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
4kV
5V
Fixed
7.05mm
10.2mm
19.65mm
4.5V
5.5V
RFMM Series
1007487

RoHS

Each
1+
HK$495.020
5+
HK$476.640
10+
HK$468.890
50+
HK$451.360
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
15W
-
1 Output
-
12V
1.25A
-
-
-
-
-
-
-
1.5kV
24V
Fixed
25.4mm
10.2mm
50.8mm
9V
36V
TEN 15WI Series
2564442

RoHS

Each
1+
HK$24.480
10+
HK$24.430
25+
HK$24.380
50+
HK$22.650
100+
HK$22.620
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
12V
Fixed
6.1mm
10mm
11.53mm
10.8V
13.2V
CRE1 Series
2400810

RoHS

Each
1+
HK$27.590
10+
HK$27.250
25+
HK$26.950
50+
HK$25.140
100+
HK$24.960
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
750mW
-
1 Output
-
3.3V
227mA
-
-
-
-
-
Unregulated
-
3kV
3.3V
Fixed
6mm
7.46mm
11.48mm
2.97V
3.63V
CME Series
2887338

RoHS

Each
1+
HK$328.350
5+
HK$325.820
10+
HK$323.280
50+
HK$309.650
100+
HK$295.350
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
15W
-
1 Output
-
5V
3A
-
-
-
-
-
-
-
1.6kV
24V
Fixed
25.4mm
10.41mm
25.4mm
9V
36V
SPM Series
3790500

RoHS

Each
1+
HK$305.760
Min: 1 / Mult: 1
ITE
-
Sixteenth Brick, DOSA
-
4:1
50W
-
1 Output
-
5V
10A
-
-
-
-
-
Regulated
-
2.25kV
24V
Fixed, Adjustable
22.9mm
9.1mm
33mm
9V
36V
UWS Series
2280071

RoHS

Each
1+
HK$852.920
5+
HK$850.550
10+
HK$831.080
50+
HK$800.020
Min: 1 / Mult: 1
ITE & Railway
-
DIP
-
4:1
40W
-
1 Output
-
12V
3.333A
-
-
-
-
-
-
-
1.5kV
24V
Fixed
25.4mm
10.2mm
50.8mm
9V
36V
TEN 40WIR Series
1196502

RoHS

Each
1+
HK$488.780
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
30W
-
1 Output
-
5V
6A
-
-
-
-
-
-
-
1.5kV
24V
Fixed
40.6mm
10.2mm
50.8mm
10V
40V
TEN 30WI Series
1175765

RoHS

Each
1+
HK$64.590
5+
HK$64.260
10+
HK$63.790
50+
HK$58.910
100+
HK$58.480
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
3.3V
303mA
-
-
-
-
-
Unregulated
-
3kV
3.3V
Fixed
6mm
7.46mm
11.48mm
2.97V
3.63V
NKE Series
1196503

RoHS

Each
1+
HK$457.620
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
30W
-
1 Output
-
12V
2.5A
-
-
-
-
-
-
-
1.5kV
24V
Fixed
40.6mm
10.2mm
50.8mm
10V
40V
TEN 30WI Series
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