Isolated Through Hole DC / DC Converters:

6,882 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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1021456

RoHS

Each
1+
HK$42.290
5+
HK$42.040
10+
HK$41.790
50+
HK$40.290
100+
HK$38.300
More Pricing...
Total:HK$42.29
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
1671246

RoHS

Each
1+
HK$149.040
5+
HK$130.410
10+
HK$108.060
50+
HK$96.880
100+
HK$89.430
More Pricing...
Total:HK$149.04
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
1021428

RoHS

Each
1+
HK$111.790
5+
HK$97.820
10+
HK$81.050
50+
HK$72.670
100+
HK$67.080
More Pricing...
Total:HK$111.79
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...
Total:HK$46.07
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$70.430
5+
HK$70.090
10+
HK$69.590
50+
HK$67.090
100+
HK$63.770
More Pricing...
Total:HK$70.43
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
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...
Total:HK$26.09
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$13.040
25+
HK$12.850
50+
HK$12.570
100+
HK$12.460
More Pricing...
Total:HK$13.74
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$14.430
10+
HK$14.350
25+
HK$13.670
50+
HK$13.510
100+
HK$13.340
More Pricing...
Total:HK$14.43
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
8727520

RoHS

Each
1+
HK$50.420
5+
HK$48.900
10+
HK$47.370
50+
HK$45.410
100+
HK$42.350
More Pricing...
Total:HK$50.42
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
1547737

RoHS

Each
1+
HK$82.420
Total:HK$82.42
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...
Total:HK$47.37
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...
Total:HK$21.11
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
3255678

RoHS

Each
1+
HK$18.710
10+
HK$18.270
25+
HK$17.530
50+
HK$16.900
100+
HK$16.270
More Pricing...
Total:HK$18.71
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
2564443

RoHS

Each
1+
HK$25.300
10+
HK$24.960
25+
HK$24.700
50+
HK$24.110
100+
HK$22.930
More Pricing...
Total:HK$25.30
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
12V
83mA
-
-
-
-
-
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$26.990
50+
HK$25.140
100+
HK$24.960
More Pricing...
Total:HK$27.59
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$298.780
Total:HK$328.35
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
2280071

RoHS

Each
1+
HK$846.700
5+
HK$824.840
10+
HK$811.840
50+
HK$798.840
Total:HK$846.70
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
Total:HK$488.78
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$63.830
50+
HK$58.910
100+
HK$58.480
More Pricing...
Total:HK$64.59
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
1175768

RoHS

Each
1+
HK$64.590
5+
HK$64.260
10+
HK$63.830
50+
HK$54.720
100+
HK$53.660
More Pricing...
Total:HK$64.59
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
9V
111mA
-
-
-
-
-
Unregulated
-
3kV
5V
Fixed
6mm
7.46mm
11.48mm
4.5V
5.5V
NKE Series
1196503

RoHS

Each
1+
HK$457.620
Total:HK$457.62
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
1337138

RoHS

Each
1+
HK$363.590
5+
HK$352.650
10+
HK$341.710
50+
HK$327.170
100+
HK$320.630
Total:HK$363.59
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
6W
-
2 Output
-
5V
500mA
-
-
-5V
-
500mA
-
-
1.5kV
12V
Fixed
20.3mm
10mm
25.4mm
9V
18V
JCA06 Series
1738267

RoHS

Each
1+
HK$542.720
5+
HK$526.420
10+
HK$510.120
50+
HK$488.490
Total:HK$542.72
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
30W
-
1 Output
-
5V
6A
-
-
-
-
-
Regulated
-
1.6kV
24V
Fixed
25.4mm
10.16mm
50.8mm
9V
36V
JTL30 Series
1021543

RoHS

Each
1+
HK$86.150
5+
HK$85.720
10+
HK$85.130
50+
HK$79.860
100+
HK$77.890
More Pricing...
Total:HK$86.15
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
15V
34mA
-
-
-15V
-
33mA
Unregulated
-
3kV
5V
Fixed
6mm
10mm
19.5mm
4.5V
5.5V
NMV Series
3052064

RoHS

Each
1+
HK$271.690
Total:HK$271.69
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
15W
-
2 Output
-
24V
315mA
-
-
-24V
-
315mA
-
-
1.6kV
48V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
36V
75V
THN 15N Series
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