Isolated Through Hole DC / DC Converters:

7,061 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
2813260

RoHS

Each
1+
Rs.5,085.850
10+
Rs.4,471.540
25+
Rs.4,188.180
50+
Rs.3,899.340
100+
Rs.3,845.580
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
20W
-
1 Output
-
24V
835mA
-
-
-
-
-
-
-
1.5kV
48V
Fixed, Adjustable
25.4mm
10.2mm
25.4mm
18V
75V
THL 20WI Series
2829832

RoHS

Each
1+
Rs.885.980
10+
Rs.826.350
25+
Rs.808.660
50+
Rs.795.530
100+
Rs.719.490
Min: 1 / Mult: 1
ITE
-
SIP
-
2:1
1W
-
1 Output
-
3.3V
300mA
-
-
-
-
-
Regulated
-
1.6kV
12V
Fixed
7.7mm
11mm
11.9mm
9V
18V
TRN 1 Series
2829756

RoHS

Each
1+
Rs.1,124.510
10+
Rs.1,026.120
25+
Rs.1,004.190
50+
Rs.987.890
100+
Rs.897.840
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
3kV
5V
Fixed
7.5mm
12.5mm
22mm
4.5V
5.5V
TMV-EN Series
2846353

RoHS

Each
1+
Rs.1,720.540
5+
Rs.1,665.600
10+
Rs.1,588.330
20+
Rs.1,567.690
50+
Rs.1,547.040
Min: 1 / Mult: 1
Medical
-
SIP
-
2:1
3W
-
1 Output
-
5V
600mA
-
-
-
-
-
Regulated
-
3kV
24V
Fixed
9.2mm
11.1mm
21.8mm
18V
36V
RS3 Series
2887379

RoHS

Each
1+
Rs.3,173.210
5+
Rs.3,169.290
10+
Rs.3,165.360
20+
Rs.3,161.430
Min: 1 / Mult: 1
ITE
-
Sixteenth Brick
-
4:1
50W
-
1 Output
-
5V
10A
-
-
-
-
-
-
-
2.25kV
48V
Fixed, Adjustable
22.9mm
9.14mm
33mm
18V
75V
UWS Series
2929746

RoHS

Each
1+
Rs.2,478.180
10+
Rs.2,347.080
25+
Rs.2,296.800
50+
Rs.2,241.120
100+
Rs.2,054.940
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
10W
-
1 Output
-
5.1V
2A
-
-
-
-
-
-
-
1.5kV
24V
Fixed
13.7mm
8mm
23.8mm
9V
36V
TEL 10WI Series
3008342

RoHS

Each
1+
Rs.1,968.970
5+
Rs.1,722.840
10+
Rs.1,427.500
50+
Rs.1,279.830
100+
Rs.1,181.380
More Pricing...
Min: 1 / Mult: 1
Industrial
4.5V
Module
5.5V
-
1W
DIP
2 Output
14Pins
5V
200mA
100mA
5V
-5V
800kHz
200mA
Unregulated
100°C
1kV
5V
Fixed
7.11mm
5.33mm
19.69mm
4.5V
5.5V
DCP01B Series
2849069

RoHS

Each
1+
Rs.2,707.340
10+
Rs.2,564.140
25+
Rs.2,509.190
50+
Rs.2,453.400
100+
Rs.2,248.950
Min: 1 / Mult: 1
ITE & Railway
-
SIP
-
4:1
6W
-
1 Output
-
5V
1.2A
-
-
-
-
-
Regulated
-
3kV
24V
Fixed
9.6mm
11.2mm
21.8mm
9V
36V
TMR 6WIR Series
2760749

RoHS

Each
1+
Rs.348.870
5+
Rs.341.280
10+
Rs.335.820
20+
Rs.329.580
50+
Rs.323.340
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
RKE Series
3255678

RoHS

Each
1+
Rs.193.140
10+
Rs.186.910
25+
Rs.182.930
50+
Rs.179.980
100+
Rs.174.000
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
3650004

RoHS

Each
1+
Rs.5,874.030
10+
Rs.5,544.980
25+
Rs.5,214.370
50+
Rs.4,855.160
100+
Rs.4,780.060
Min: 1 / Mult: 1
Railway
-
DIP
-
4:1
20W
-
2 Output
-
24V
417mA
-
-
-24V
-
417mA
-
-
2.25kV
48V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
18V
75V
THN 20WIR Series
3260012

RoHS

Each
1+
Rs.286.230
10+
Rs.278.400
25+
Rs.270.570
50+
Rs.254.910
100+
Rs.247.080
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
15V
33mA
-
-
-15V
-
33mA
Unregulated
-
1.5kV
24V
Fixed
6mm
10mm
19.5mm
21.6V
26.4V
TBA 1E Series
3264984

RoHS

Each
1+
Rs.3,940.880
Min: 1 / Mult: 1
Railway
-
Sixteenth Brick
-
4:1
50W
-
1 Output
-
5V
10A
-
-
-
-
-
-
-
2.25kV
48V
Fixed, Adjustable
26.31mm
12.7mm
36.47mm
18V
75V
IRS Series
3678875

RoHS

Each
1+
Rs.4,876.680
5+
Rs.4,267.100
10+
Rs.3,535.600
20+
Rs.3,287.300
Min: 1 / Mult: 1
-
-
DIP
-
4:1
15W
-
1 Output
-
5V
3A
-
-
-
-
-
Regulated
-
3kV
24V
Fixed, Adjustable
25.4mm
10.2mm
25.4mm
9V
36V
SKMW15 Series
2079683

RoHS

Each
1+
Rs.319.040
Min: 1 / Mult: 1
ITE
-
DIP
-
1:1
1W
-
2 Output
-
12V
42mA
-
-
-12V
-
42mA
Regulated
-
1kV
24V
Fixed
10.16mm
6.35mm
20.32mm
21.6V
26.4V
-
3652585

RoHS

Each
1+
Rs.216.830
15+
Rs.199.150
50+
Rs.180.300
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
1.5kV
15V
Fixed
6mm
10.16mm
11.6mm
13.5V
16.5V
MPB-S
3652785

RoHS

Each
1+
Rs.2,666.680
5+
Rs.2,486.290
10+
Rs.2,325.900
25+
Rs.2,168.050
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
30W
-
2 Output
-
5V
3A
-
-
-5V
-
3A
Regulated
-
1.5kV
24V
Fixed
25.4mm
11.8mm
50.8mm
9V
36V
MPRA-LD
3594997

RoHS

Each
1+
Rs.706.440
5+
Rs.701.220
10+
Rs.696.000
20+
Rs.685.130
50+
Rs.674.250
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
1W
-
2 Output
-
15V
33mA
-
-
-15V
-
33mA
-
-
1.5kV
24V
Fixed
14mm
9mm
14mm
18V
36V
PQP1-D Series
3595161

RoHS

Each
1+
Rs.2,180.510
5+
Rs.2,164.470
10+
Rs.2,146.800
19+
Rs.2,106.750
Min: 1 / Mult: 1
ITE
-
DIP
-
4:1
20W
-
2 Output
-
5V
2A
-
-
12V
-
833mA
-
-
3kV
48V
Fixed
25.4mm
11.8mm
50.8mm
18V
75V
PQF20W-D Series
3652607

RoHS

Each
1+
Rs.319.410
5+
Rs.281.000
10+
Rs.252.180
25+
Rs.232.520
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
12V
42mA
-
-
-12V
-
42mA
Unregulated
-
3kV
15V
Fixed
6mm
10.16mm
19.65mm
13.5V
16.5V
MPE-S
3595009

RoHS

Each
1+
Rs.1,389.490
5+
Rs.1,132.920
10+
Rs.1,050.730
20+
Rs.851.910
Min: 1 / Mult: 1
ITE
-
DIP
-
2:1
3W
-
2 Output
-
9V
167mA
-
-
-9V
-
167mA
-
-
1.5kV
12V
Fixed
14mm
9mm
14mm
9V
18V
PQP3-D Series
3788021

RoHS

Each
1+
Rs.545.360
5+
Rs.405.410
10+
Rs.373.200
20+
Rs.293.230
Min: 1 / Mult: 1
ITE
-
DIP
-
1:1
1W
-
1 Output
-
3.3V
303mA
-
-
-
-
-
Unregulated
-
3kV
12V
Fixed
10.16mm
8.2mm
12.7mm
10.8V
13.2V
PDSE1-D Series
3788046

RoHS

Each
1+
Rs.221.200
10+
Rs.215.150
25+
Rs.208.180
50+
Rs.200.960
100+
Rs.192.140
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
9V
111mA
-
-
-
-
-
Unregulated
-
1.5kV
15V
Fixed
6mm
10.16mm
11.6mm
13.5V
16.5V
PDSE1-S Series
1610426

RoHS

Each
1+
Rs.648.300
5+
Rs.644.890
10+
Rs.640.630
20+
Rs.592.080
50+
Rs.543.520
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
1 Output
-
5V
200mA
-
-
-
-
-
Unregulated
-
3kV
3.3V
Fixed
6mm
7.46mm
11.48mm
2.97V
3.63V
NKE Series
1818312

RoHS

Each
1+
Rs.432.770
5+
Rs.430.210
10+
Rs.427.660
20+
Rs.411.320
50+
Rs.394.980
Min: 1 / Mult: 1
ITE
-
SIP
-
1:1
1W
-
2 Output
-
5V
100mA
-
-
-5V
-
100mA
Unregulated
-
1kV
24V
Fixed
6.15mm
10.15mm
19.65mm
21.6V
26.4V
MEA1 Series
201-225 of 7061 items
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