Isolated Through Hole DC / DC Converters:

6,929 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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4072147

RoHS

Each
1+
HK$304.440
10+
HK$283.160
25+
HK$277.100
50+
HK$272.590
100+
HK$253.510
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
15W
-
1 Output
-
12V
1.25A
-
-
-
-
-
-
-
1.8kV
48V
Fixed
14.3mm
24.4mm
24.4mm
18V
75V
TEL 15WIN-HS Series
1205015

RoHS

Each
1+
HK$262.220
5+
HK$260.960
10+
HK$246.770
50+
HK$231.890
100+
HK$221.210
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
8W
-
1 Output
-
5V
1.5A
-
-
-
-
-
-
-
1.5kV
12V
Fixed
20.3mm
10.2mm
31.8mm
9V
18V
TEN 8 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
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
1267038

RoHS

Each
1+
HK$238.300
5+
HK$236.500
10+
HK$234.690
50+
HK$219.970
100+
HK$201.640
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
6W
-
2 Output
-
12V
250mA
-
-
-12V
-
250mA
-
-
1.5kV
24V
Fixed
20.3mm
10.2mm
31.8mm
18V
36V
TEN 5 Series
8727694

RoHS

Each
1+
HK$46.120
5+
HK$44.700
10+
HK$43.350
50+
HK$41.510
100+
HK$38.800
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
2147676

RoHS

Each
1+
HK$39.870
5+
HK$39.540
10+
HK$39.130
50+
HK$36.580
100+
HK$35.850
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
MEE1 Series
1021433

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
-
2 Output
-
15V
33mA
-
-
-15V
-
33mA
Unregulated
-
1kV
5V
Fixed
19.5mm
10mm
6mm
4.5V
5.5V
NMA Series
1267037

RoHS

Each
1+
HK$222.780
5+
HK$221.110
10+
HK$219.430
50+
HK$205.760
100+
HK$188.570
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
6W
-
1 Output
-
5V
1A
-
-
-
-
-
-
-
1.5kV
24V
Fixed
20.3mm
10.2mm
31.8mm
18V
36V
TEN 5 Series
1610428

RoHS

Each
1+
HK$62.560
5+
HK$62.230
10+
HK$61.820
50+
HK$56.640
100+
HK$54.830
More Pricing...
Min: 1 / Mult: 1
ITE
-
DIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
3kV
5V
Fixed
9.8mm
5.4mm
11.5mm
4.5V
5.5V
NKE 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
2420062

RoHS

Each
1+
HK$69.630
5+
HK$69.300
10+
HK$68.810
50+
HK$66.340
100+
HK$63.050
More Pricing...
Min: 1 / Mult: 1
Gate Drive
-
SIP
-
1:1
2W
-
2 Output
-
15V
80mA
-
-
-5V
-
40mA
Unregulated
-
5.2kV
12V
Fixed
9.95mm
12.65mm
19.65mm
10.8V
13.2V
MGJ2 Series
2218597

RoHS

Each
1+
HK$26.170
10+
HK$25.670
25+
HK$23.230
50+
HK$22.810
100+
HK$22.390
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$12.750
10+
HK$12.340
25+
HK$12.000
50+
HK$11.750
100+
HK$11.520
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$15.360
10+
HK$15.180
25+
HK$13.760
50+
HK$13.550
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
2314930

RoHS

Each
1+
HK$69.550
5+
HK$69.300
10+
HK$68.810
50+
HK$66.340
100+
HK$63.050
More Pricing...
Min: 1 / Mult: 1
Medical
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
5.2kV
5V
Fixed
9.95mm
12.65mm
19.65mm
4.5V
5.5V
MEJ1 Series
8727520

RoHS

Each
1+
HK$48.830
5+
HK$47.350
10+
HK$45.870
50+
HK$43.900
100+
HK$40.940
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
15V
33mA
-
-
-15V
-
33mA
Unregulated
-
1kV
5V
Fixed
6.09mm
10.16mm
19.3mm
4.5V
5.5V
IA Series
1007515

RoHS

Each
1+
HK$43.610
10+
HK$41.010
25+
HK$39.840
50+
HK$37.490
100+
HK$36.320
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
12V
40mA
-
-
-12V
-
40mA
Unregulated
-
1.5kV
5V
Fixed
6.1mm
10.2mm
19.5mm
4.5V
5.5V
TMA Series
1738235

RoHS

Each
1+
HK$291.620
5+
HK$282.820
10+
HK$274.100
50+
HK$262.440
100+
HK$253.220
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
15W
-
2 Output
-
15V
500mA
-
-
-15V
-
500mA
Regulated
-
1.6kV
24V
Fixed
25.4mm
10.16mm
50.8mm
18V
36V
JCK15 Series
1007478

RoHS

Each
1+
HK$264.690
5+
HK$263.540
10+
HK$240.110
50+
HK$225.070
100+
HK$206.330
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
5W
-
2 Output
-
15V
200mA
-
-
-15V
-
200mA
-
-
1.5kV
24V
Fixed
20.3mm
10.2mm
31.8mm
9V
36V
TEN 5WI Series
8727597

RoHS

Each
1+
HK$48.830
5+
HK$47.350
10+
HK$45.870
50+
HK$43.900
100+
HK$40.940
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
15V
33mA
-
-
-15V
-
33mA
Unregulated
-
1kV
12V
Fixed
6.09mm
10.16mm
19.3mm
10.8V
13.2V
IA Series
3842137

RoHS

Each
1+
HK$142.540
5+
HK$137.180
10+
HK$131.810
50+
HK$125.190
100+
HK$113.530
More Pricing...
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
3W
-
2 Output
-
15V
100mA
-
-
-15V
-
100mA
Regulated
-
1.5kV
24V
Fixed
20.3mm
10mm
31.8mm
18V
36V
TEL 3 Series
2322196

RoHS

Each
1+
HK$683.910
5+
HK$679.900
10+
HK$622.830
50+
HK$533.810
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
30W
-
1 Output
-
12V
2.5A
-
-
-
-
-
-
-
1.6kV
24V
Fixed
25.4mm
9.9mm
25.4mm
9V
36V
THN 30WI Series
1007538

RoHS

Each
1+
HK$40.250
10+
HK$38.580
25+
HK$37.490
50+
HK$35.310
100+
HK$34.220
More Pricing...
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6.1mm
10.2mm
11.5mm
4.5V
5.5V
TME Series
1793193

RoHS

Each
1+
HK$54.010
5+
HK$52.940
10+
HK$52.080
50+
HK$44.800
100+
HK$44.670
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
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