4:1 Isolated Through Hole DC / DC Converters:

2,241 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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Buyer
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
Product Range
Packaging
Filter(s) Applied
1 Filter(s) Selected
ComparePrice ForQuantity
1007478

RoHS

Each
1+
CNY232.810
(CNY263.0753)
5+
CNY229.750
(CNY259.6175)
10+
CNY226.690
(CNY256.1597)
50+
CNY222.580
(CNY251.5154)
100+
CNY220.870
(CNY249.5831)
Total:CNY232.81
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
2322196

RoHS

Each
1+
CNY606.060
(CNY684.8478)
5+
CNY598.140
(CNY675.8982)
10+
CNY590.230
(CNY666.9599)
50+
CNY579.630
(CNY654.9819)
Total:CNY606.06
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
1772187

RoHS

Each
1+
CNY270.970
(CNY306.1961)
5+
CNY270.290
(CNY305.4277)
10+
CNY266.860
(CNY301.5518)
50+
CNY250.210
(CNY282.7373)
100+
CNY229.300
(CNY259.109)
Total:CNY270.97
Min: 1 / Mult: 1
ITE
DIP
4:1
8W
1 Output
5V
1.6A
-
-
-
1.5kV
24V
Fixed
20.3mm
10.2mm
31.8mm
9V
36V
TEN 8WI Series
1869126

RoHS

Each
1+
CNY388.280
(CNY438.7564)
5+
CNY374.580
(CNY423.2754)
10+
CNY366.500
(CNY414.145)
50+
CNY314.130
(CNY354.9669)
100+
CNY309.330
(CNY349.5429)
Total:CNY388.28
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
1 Output
5V
4A
-
-
-
1.6kV
24V
Fixed
25.4mm
9.9mm
25.4mm
9V
36V
THN 20WI Series
1635267

RoHS

Each
1+
CNY191.050
(CNY215.8865)
5+
CNY182.350
(CNY206.0555)
10+
CNY173.620
(CNY196.1906)
50+
CNY162.820
(CNY183.9866)
100+
CNY149.190
(CNY168.5847)
More Pricing...
Total:CNY191.05
Min: 1 / Mult: 1
ITE
SIP
4:1
3W
1 Output
5V
600mA
-
-
Regulated
1.6kV
24V
Fixed
9.2mm
11.1mm
21.8mm
9V
36V
TMR 3WI Series
2579324

RoHS

Each
1+
CNY164.750
(CNY186.1675)
5+
CNY158.160
(CNY178.7208)
10+
CNY157.850
(CNY178.3705)
50+
CNY157.540
(CNY178.0202)
100+
CNY157.230
(CNY177.6699)
More Pricing...
Total:CNY164.75
Min: 1 / Mult: 1
ITE
DIP
4:1
3W
1 Output
5V
600mA
-
-
Regulated
1.6kV
24V
Fixed
9.1mm
10.2mm
13.2mm
9V
36V
TDN 3WI Series
1284267

RoHS

Each
1+
CNY415.760
(CNY469.8088)
5+
CNY391.300
(CNY442.169)
10+
CNY383.480
(CNY433.3324)
50+
CNY375.650
(CNY424.4845)
Total:CNY415.76
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
1 Output
12V
1.67A
-
-
-
1.5kV
24V
Fixed
25.4mm
10.2mm
50.8mm
9V
36V
TEN 20WIN Series
3369540

RoHS

Each
1+
CNY284.290
(CNY321.2477)
5+
CNY272.910
(CNY308.3883)
10+
CNY269.930
(CNY305.0209)
50+
CNY266.950
(CNY301.6535)
100+
CNY244.640
(CNY276.4432)
Total:CNY284.29
Min: 1 / Mult: 1
ITE & Railway
DIP
4:1
10W
1 Output
3.3V
3A
-
-
Regulated
3kV
24V
Fixed, Adjustable
25.4mm
9.9mm
25.4mm
9V
36V
THN 10WIR Series
2813240

RoHS

Each
1+
CNY275.970
(CNY311.8461)
5+
CNY264.920
(CNY299.3596)
10+
CNY260.370
(CNY294.2181)
50+
CNY255.810
(CNY289.0653)
100+
CNY251.640
(CNY284.3532)
Total:CNY275.97
Min: 1 / Mult: 1
ITE
-
4:1
10W
2 Output
15V
330mA
-15V
330mA
-
1.5kV
24V
Fixed
25.4mm
10.2mm
25.4mm
9V
36V
THL 10WI Series
1007483

RoHS

Each
1+
CNY143.130
(CNY161.7369)
Total:CNY143.13
Min: 1 / Mult: 1
ITE
DIP
4:1
5W
2 Output
12V
250mA
-12V
250mA
-
1.5kV
48V
Fixed
20.3mm
10.2mm
31.8mm
18V
75V
TEN 5WI Series
1635277

RoHS

Each
1+
CNY191.100
(CNY215.943)
5+
CNY183.470
(CNY207.3211)
10+
CNY183.180
(CNY206.9934)
50+
CNY182.890
(CNY206.6657)
100+
CNY182.600
(CNY206.338)
More Pricing...
Total:CNY191.10
Min: 1 / Mult: 1
ITE
SIP
4:1
3W
2 Output
12V
125mA
-12V
125mA
Regulated
1.6kV
48V
Fixed
9.2mm
11.1mm
21.8mm
18V
75V
TMR 3WI Series
2080630

RoHS

Each
Pricing is unavailable. Please contact customer services.
ITE
DIP
4:1
15W
1 Output
12V
1.25A
-
-
-
1.5kV
24V
Fixed
20.32mm
10.22mm
31.8mm
9V
36V
THD 15WIN Series
2729602

RoHS

Each
1+
CNY290.460
(CNY328.2198)
5+
CNY281.700
(CNY318.321)
10+
CNY266.550
(CNY301.2015)
50+
CNY251.400
(CNY284.082)
100+
CNY236.240
(CNY266.9512)
Total:CNY290.46
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
2 Output
12V
835mA
-12V
835mA
Regulated
3kV
24V
Fixed
25.4mm
10.4mm
40.64mm
9V
36V
JTD20 Series
3869031

RoHS

Each
1+
CNY428.380
(CNY484.0694)
Total:CNY428.38
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
3793948

RoHS

Each
1+
CNY322.400
(CNY364.312)
5+
CNY309.500
(CNY349.735)
10+
CNY288.640
(CNY326.1632)
50+
CNY267.780
(CNY302.5914)
100+
CNY263.680
(CNY297.9584)
Total:CNY322.40
Min: 1 / Mult: 1
ITE
DIP
4:1
12W
1 Output
3.3V
3.5A
-
-
-
1.5kV
24V
Fixed
20.3mm
10.2mm
31.8mm
9V
36V
THD 12WI Series
3994833

RoHS

Each
1+
CNY253.930
(CNY286.9409)
5+
CNY252.710
(CNY285.5623)
10+
CNY251.500
(CNY284.195)
50+
CNY251.420
(CNY284.1046)
100+
CNY231.460
(CNY261.5498)
Total:CNY253.93
Min: 1 / Mult: 1
ITE
SIP
4:1
12W
1 Output
15V
800mA
-
-
Regulated
1.6kV
24V
Fixed
9.6mm
12mm
22mm
9V
36V
TMR 12WI Series
3652791

RoHS

Each
1+
CNY91.990
(CNY103.9487)
5+
CNY86.730
(CNY98.0049)
Total:CNY91.99
Min: 1 / Mult: 1
ITE
DIP
4:1
30W
1 Output
5V
6A
-
-
Regulated
1.5kV
24V
Fixed
25.4mm
11.8mm
50.8mm
9V
36V
MPRB-LD
3652751

RoHS

Each
1+
CNY65.130
(CNY73.5969)
5+
CNY64.650
(CNY73.0545)
Total:CNY65.13
Min: 1 / Mult: 1
ITE
DIP
4:1
10W
2 Output
15V
333mA
-15V
333mA
Regulated
1.5kV
24V
Fixed
20mm
10.8mm
32mm
9V
36V
MPRA-ZP
4296189

RoHS

Each
1+
CNY121.600
(CNY137.408)
Total:CNY121.60
Min: 1 / Mult: 1
ITE & Medical
SIP
4:1
3W
1 Output
5V
600mA
-
-
-
4.2kV
12V
Fixed
9.5mm
12mm
22mm
4.5V
18V
MHFS3 Series
3652783

RoHS

Each
1+
CNY81.950
(CNY92.6035)
Total:CNY81.95
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
1 Output
15V
1.333A
-
-
Regulated
1.5kV
48V
Fixed
25.4mm
11.7mm
25.4mm
18V
75V
MPRB-YMD
2813260

RoHS

Each
1+
CNY405.700
(CNY458.441)
5+
CNY390.630
(CNY441.4119)
10+
CNY384.290
(CNY434.2477)
50+
CNY369.920
(CNY418.0096)
Total:CNY405.70
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
3911076

RoHS

Each
1+
CNY401.010
(CNY453.1413)
5+
CNY397.860
(CNY449.5818)
10+
CNY394.720
(CNY446.0336)
50+
CNY381.250
(CNY430.8125)
Total:CNY401.01
Min: 1 / Mult: 1
ITE
DIP
4:1
20W
1 Output
15V
1.33A
-
-
Regulated
3kV
110V
Fixed, Adjustable
25.4mm
11mm
50.8mm
40V
160V
THR 20WI Series
1635241

RoHS

Each
1+
CNY531.660
(CNY600.7758)
5+
CNY517.750
(CNY585.0575)
10+
CNY503.840
(CNY569.3392)
50+
CNY482.910
(CNY545.6883)
Total:CNY531.66
Min: 1 / Mult: 1
ITE
DIP
4:1
30W
1 Output
12V
2.5A
-
-
-
1.5kV
48V
Fixed
25.4mm
10.2mm
50.8mm
18V
75V
TEN 30WIN Series
2813272

RoHS

Each
1+
CNY493.260
(CNY557.3838)
5+
CNY474.870
(CNY536.6031)
10+
CNY467.150
(CNY527.8795)
50+
CNY449.690
(CNY508.1497)
Total:CNY493.26
Min: 1 / Mult: 1
ITE
-
4:1
25W
1 Output
15V
1.67A
-
-
-
1.5kV
48V
Fixed, Adjustable
25.4mm
10.2mm
25.4mm
18V
75V
THL 25WI Series
2679798

RoHS

Each
1+
CNY602.460
(CNY680.7798)
5+
CNY587.880
(CNY664.3044)
Total:CNY602.46
Min: 1 / Mult: 1
ITE
DIP
4:1
50W
1 Output
12V
4.17A
-
-
Regulated
1.5kV
48V
Fixed, Adjustable
25.4mm
11mm
50.8mm
18V
75V
JWL50 Series
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