4:1 Isolated Through Hole DC / DC Converters:

2,280 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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Engineer
Manufacturer
Power Supply Applications
DC / DC Converter Type
Input Ratio
Output Power Max
No. of Outputs
Output Voltage - Output 1
Output Current - Output 1
Output Voltage - Output 2
Output Current - Output 2
Output Regulation
Isolation Voltage
Input Voltage DC Nom
DC / DC Converter Output Type
Width
Height
Depth
Input Voltage DC Min
Input Voltage DC Max
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Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
3869057

RoHS

Each
1+
$134.660
($154.859)
5+
$134.060
($154.169)
10+
$132.510
($152.3865)
20+
$127.680
($146.832)
Min: 1 / Mult: 1
Railway
DIP
4:1
30W
1 Output
3.3V
7A
-
-
-
3kV
48V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
18V
75V
THN 30WIR Series
3650004

RoHS

Each
1+
$126.540
($145.521)
5+
$118.560
($136.344)
10+
$110.590
($127.1785)
50+
$107.640
($123.786)
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
3911071

RoHS

Each
1+
$84.210
($96.8415)
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
1 Output
24V
833mA
-
-
Regulated
3kV
48V
Fixed, Adjustable
25.4mm
11mm
50.8mm
18V
75V
THR 20WI Series
3911054

RoHS

Each
1+
$70.460
($81.029)
Min: 1 / Mult: 1
ITE
DIP
4:1
10W
1 Output
12V
835mA
-
-
Regulated
3kV
110V
Fixed, Adjustable
25.4mm
11mm
50.8mm
40V
160V
THR 10WI Series
3911038

RoHS

Each
1+
$50.480
($58.052)
Min: 1 / Mult: 1
ITE
DIP
4:1
3W
2 Output
12V
125mA
-12V
125mA
Regulated
3kV
110V
Fixed
20.3mm
12mm
31.8mm
40V
160V
THR 3WI Series
3911053

RoHS

Each
1+
$71.490
($82.2135)
5+
$70.930
($81.5695)
10+
$70.460
($81.029)
Min: 1 / Mult: 1
ITE
DIP
4:1
10W
1 Output
5V
2A
-
-
Regulated
3kV
110V
Fixed, Adjustable
25.4mm
11mm
50.8mm
40V
160V
THR 10WI Series
3911064

RoHS

Each
1+
$92.610
($106.5015)
5+
$91.880
($105.662)
10+
$91.300
($104.995)
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
2 Output
12V
833mA
-12V
833mA
Regulated
3kV
24V
Fixed
25.4mm
11mm
50.8mm
9V
36V
THR 20WI Series
3911027

RoHS

Each
1+
$40.990
($47.1385)
10+
$40.980
($47.127)
Min: 1 / Mult: 1
ITE
DIP
4:1
3W
2 Output
12V
125mA
-12V
125mA
Regulated
3kV
24V
Fixed
20.3mm
12mm
31.8mm
9V
36V
THR 3WI Series
3911067

RoHS

Each
1+
$84.210
($96.8415)
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
1 Output
12V
1.67A
-
-
Regulated
3kV
48V
Fixed, Adjustable
25.4mm
11mm
50.8mm
18V
75V
THR 20WI Series
3911059

RoHS

Each
1+
$72.580
($83.467)
Min: 1 / Mult: 1
ITE
DIP
4:1
10W
2 Output
15V
335mA
-15V
335mA
Regulated
3kV
110V
Fixed
25.4mm
11mm
50.8mm
40V
160V
THR 10WI Series
2450690

RoHS

Each
1+
$94.030
($108.1345)
Min: 1 / Mult: 1
ITE
Eighth Brick, DOSA
4:1
120W
1 Output
12V
10A
-
-
Regulated
2.25kV
48V
Fixed, Adjustable
22.8mm
12.7mm
58.4mm
18V
75V
Hammerhead EHHD010A0B Series
3262092

RoHS

Each
1+
$162.370
($186.7255)
5+
$142.080
($163.392)
10+
$117.720
($135.378)
50+
$115.370
($132.6755)
Min: 1 / Mult: 1
Medical
DIP
4:1
6W
2 Output
15V
200mA
-15V
200mA
-
5kV
48V
Fixed, Adjustable
20.3mm
10.2mm
31.8mm
18V
75V
PXC-M06 Series
1821380

RoHS

Each
1+
$173.850
($199.9275)
5+
$160.490
($184.5635)
10+
$158.480
($182.252)
50+
$156.470
($179.9405)
100+
$146.030
($167.9345)
Min: 1 / Mult: 1
ITE
DIP
4:1
40W
1 Output
12V
3.35A
-
-
Regulated
1.6kV
24V
Fixed
50.8mm
10.2mm
50.8mm
9V
36V
JTL40 Series
2908016

RoHS

Each
1+
$168.470
($193.7405)
Min: 1 / Mult: 1
ITE
Quarter Brick
4:1
162W
1 Output
54V
3A
-
-
-
2.25kV
48V
Fixed
36.83mm
15mm
58.44mm
18V
75V
QB Series
2450700

RoHS

Each
1+
$99.570
($114.5055)
5+
$87.120
($100.188)
10+
$72.180
($83.007)
50+
$64.960
($74.704)
Min: 1 / Mult: 1
ITE
Sixteenth Brick, DOSA
4:1
30W
1 Output
5V
6A
-
-
Regulated
2.25kV
48V
Fixed
22.9mm
9.3mm
33mm
18V
75V
Hammerhead KHHD006A0A Series
2729598

RoHS

Each
1+
$51.650
($59.3975)
Min: 1 / Mult: 1
ITE
DIP
4:1
15W
1 Output
12V
1.25A
-
-
Regulated
3kV
48V
Fixed, Adjustable
25.4mm
10.4mm
40.6mm
18V
75V
JTD15 Series
2813262

RoHS

Each
1+
$125.000
($143.750)
10+
$99.070
($113.9305)
25+
$97.870
($112.5505)
50+
$97.040
($111.596)
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
2 Output
15V
670mA
-15V
670mA
-
1.5kV
48V
Fixed
25.4mm
10.2mm
25.4mm
18V
75V
THL 20WI Series
2829657

RoHS

Each
1+
$27.000
($31.050)
10+
$25.980
($29.877)
25+
$25.460
($29.279)
50+
$25.290
($29.0835)
Min: 1 / Mult: 1
ITE
SIP
4:1
2W
1 Output
15V
134mA
-
-
Regulated
1.6kV
24V
Fixed
9.3mm
11.2mm
21.8mm
9V
36V
TMR 2WIN Series
3649999

RoHS

Each
1+
$100.410
($115.4715)
Min: 1 / Mult: 1
Railway
DIP
4:1
20W
1 Output
12V
1.67A
-
-
-
2.25kV
48V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
18V
75V
THN 20WIR Series
3262086

RoHS

Each
1+
$98.450
($113.2175)
Min: 1 / Mult: 1
Medical
DIP
4:1
3W
2 Output
12V
125mA
-12V
125mA
-
5kV
48V
Fixed
20.3mm
10.2mm
31.8mm
18V
75V
PXC-M03 Series
3649991

RoHS

Each
1+
$104.380
($120.037)
5+
$98.070
($112.7805)
10+
$91.760
($105.524)
50+
$88.360
($101.614)
Min: 1 / Mult: 1
Railway
DIP
4:1
20W
1 Output
15V
1.33A
-
-
-
2.25kV
24V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
9V
36V
THN 20WIR Series
3650012

RoHS

Each
1+
$117.040
($134.596)
5+
$115.240
($132.526)
10+
$115.140
($132.411)
20+
$108.720
($125.028)
Min: 1 / Mult: 1
Railway
DIP
4:1
20W
2 Output
15V
667mA
-15V
667mA
-
3kV
72V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
36V
160V
THN 20WIR Series
3869032

RoHS

Each
1+
$138.660
($159.459)
Min: 1 / Mult: 1
ITE & Railway
DIP
4:1
40W
2 Output
15V
1.333A
-15V
1.333A
-
3kV
110V
Fixed
25.4mm
10.2mm
50.8mm
36V
160V
TEN 40WIRH Series
3793959

RoHS

Each
1+
$33.230
($38.2145)
5+
$31.910
($36.6965)
10+
$31.600
($36.340)
50+
$31.280
($35.972)
100+
$28.680
($32.982)
More Pricing...
Min: 1 / Mult: 1
ITE
SIP
4:1
2W
1 Output
3.3V
500mA
-
-
Regulated
1.5kV
48V
Fixed
9.25mm
12.45mm
25.95mm
18V
75V
TMR 2WI Series
3869031

RoHS

Each
1+
$154.520
($177.698)
5+
$152.210
($175.0415)
10+
$149.910
($172.3965)
50+
$133.190
($153.1685)
Min: 1 / Mult: 1
ITE & Railway
DIP
4:1
40W
2 Output
12V
1.666A
-12V
1.666A
-
3kV
110V
Fixed
25.4mm
10.2mm
50.8mm
36V
160V
TEN 40WIRH Series
1-25 of 2280 items
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