Isolated Through Hole DC / DC Converters:

5,761 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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ComparePrice ForQuantity
2887338

RoHS

Each
1+
HK$318.420
5+
HK$315.970
10+
HK$313.500
20+
HK$307.910
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
1021456

RoHS

Each
1+
HK$43.380
5+
HK$43.130
10+
HK$42.870
20+
HK$41.880
50+
HK$40.880
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$56.710
5+
HK$56.270
10+
HK$55.340
20+
HK$52.790
50+
HK$50.230
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$42.600
5+
HK$42.360
10+
HK$42.100
20+
HK$41.350
50+
HK$40.590
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$45.670
5+
HK$44.310
10+
HK$42.940
50+
HK$41.110
100+
HK$38.370
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
1021433

RoHS

Each
1+
HK$42.290
5+
HK$42.040
10+
HK$41.790
20+
HK$41.040
50+
HK$40.290
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
10+
HK$219.430
25+
HK$215.270
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
2218597

RoHS

Each
1+
HK$26.250
5+
HK$25.990
10+
HK$25.580
20+
HK$24.910
50+
HK$24.240
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
3842137

RoHS

Each
1+
HK$142.540
10+
HK$131.810
25+
HK$125.850
50+
HK$125.690
100+
HK$113.530
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
1793193

RoHS

Each
1+
HK$51.870
5+
HK$51.420
10+
HK$50.970
20+
HK$47.640
50+
HK$44.520
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
2280071

RoHS

Each
1+
HK$838.750
10+
HK$794.370
25+
HK$720.410
50+
HK$684.400
100+
HK$677.660
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
2854984

RoHS

Each
1+
HK$121.410
10+
HK$119.610
25+
HK$117.090
50+
HK$114.100
100+
HK$103.080
Min: 1 / Mult: 1
ITE
SIP
-
-
4:1
3W
-
1 Output
-
12V
-
250mA
-
-
-
-
Regulated
-
1.6kV
24V
Fixed
9.1mm
11.2mm
21.8mm
9V
36V
TEC 3WI Series
2147678

RoHS

Each
1+
HK$43.090
5+
HK$42.350
10+
HK$41.600
20+
HK$40.860
50+
HK$40.110
Min: 1 / Mult: 1
ITE
SIP
-
-
1:1
1W
-
1 Output
-
12V
-
83mA
-
-
-
-
Unregulated
-
1kV
5V
Fixed
6mm
10mm
11.48mm
4.5V
5.5V
MEE1 Series
2813161

RoHS

Each
1+
HK$160.510
Min: 1 / Mult: 1
ITE
DIP
-
-
2:1
10W
-
1 Output
-
3.3V
-
2.7A
-
-
-
-
-
-
1.5kV
48V
Fixed
20.3mm
10.2mm
31.8mm
36V
75V
THD 10N Series
1337138

RoHS

Each
1+
HK$188.020
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
8727775

RoHS

Each
1+
HK$46.970
5+
HK$45.570
10+
HK$44.150
50+
HK$42.270
100+
HK$39.460
Min: 1 / Mult: 1
ITE
SIP
-
-
1:1
1W
-
1 Output
-
12V
-
84mA
-
-
-
-
Unregulated
-
1kV
12V
Fixed
6.1mm
9.8mm
11.68mm
10.8V
13.2V
IE Series
2829546

RoHS

Each
1+
HK$241.480
Min: 1 / Mult: 1
Medical
DIP
-
-
2:1
6W
-
1 Output
-
5V
-
1.2A
-
-
-
-
-
-
5kV
12V
Fixed
20.3mm
10.2mm
31.8mm
9V
18V
THM 6 Series
3652616

RoHS

Each
1+
HK$21.370
15+
HK$19.640
50+
HK$17.810
150+
HK$12.960
250+
HK$11.920
More Pricing...
Min: 1 / Mult: 1
ITE
SIP
-
-
1:1
1W
-
1 Output
-
5V
-
200mA
-
-
-
-
Unregulated
-
3kV
5V
Fixed
6mm
10.16mm
19.65mm
4.5V
5.5V
MPF-S
3977384

RoHS

Each
1+
HK$133.980
Min: 1 / Mult: 1
Medical
SIP
-
-
4:1
1W
-
1 Output
-
5V
-
200mA
-
-
-
-
Regulated
-
2kV
24V
Fixed
9.2mm
11.1mm
21.8mm
9V
36V
RSO Series
4279022

RoHS

Each
1+
HK$47.520
5+
HK$45.300
10+
HK$44.150
50+
HK$33.790
Min: 1 / Mult: 1
ITE
DIP
-
-
1:1
2W
-
1 Output
-
24VDC
-
83mA
-
-
-
-
Unregulated
-
1.5kV
12V
Fixed
10.16mm
8.2mm
20.32mm
10.8V
13.2V
PDME2-D Series
1007538

RoHS

Each
1+
HK$40.250
10+
HK$38.580
25+
HK$37.490
50+
HK$35.310
100+
HK$34.220
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
2451585

RoHS

Each
1+
HK$332.040
10+
HK$317.660
25+
HK$310.860
50+
HK$298.830
100+
HK$273.930
Min: 1 / Mult: 1
ITE
DIP
-
-
2:1
15W
-
1 Output
-
5V
-
3A
-
-
-
-
-
-
1.6kV
24V
Fixed
25.4mm
9.9mm
25.4mm
18V
36V
THN 15 Series
1242701

RoHS

Each
1+
HK$142.210
10+
HK$130.460
25+
HK$127.720
50+
HK$124.370
100+
HK$112.370
Min: 1 / Mult: 1
ITE
SIP
-
-
2:1
2W
-
2 Output
-
12V
-
85mA
-
-12V
85mA
-
Regulated
-
1.6kV
24V
Fixed
9.2mm
11.1mm
21.8mm
18V
36V
TMR 2 Series
1007547

RoHS

Each
1+
HK$46.120
10+
HK$42.680
25+
HK$41.430
50+
HK$39.000
100+
HK$37.830
Min: 1 / Mult: 1
ITE
SIP
-
-
1:1
1W
-
1 Output
-
5V
-
200mA
-
-
-
-
Unregulated
-
1kV
24V
Fixed
7.1mm
10.2mm
11.5mm
21.6V
26.4V
TME Series
2846307

RoHS

Each
1+
HK$59.050
5+
HK$56.880
10+
HK$55.960
20+
HK$54.470
50+
HK$53.740
Min: 1 / Mult: 1
Medical
SIP
-
-
1:1
1W
-
1 Output
-
24VDC
-
42mA
-
-
-
-
Unregulated
-
2kV
5V
Fixed
6mm
10mm
11.5mm
4.5V
5.5V
RO Series
1-25 of 5761 items
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