4:1 Isolated Surface Mount DC / DC Converters:

1,968 Products Found

We offer an extensive range of DOSA, POLA, Half Brick, Full Brick, Half Brick, Sixteenth Brick and other surface mount 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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33AH3911

RoHS

Date/Lot Code

Each
1+
$19.500
5+
$18.780
10+
$18.470
25+
$18.250
56+
$18.030
More Pricing...
Min: 1 / Mult: 1
Industrial
4.5V
Module
-
5.5V
2W
2 Output
SOP
15V
28Pins
133mA
66mA
-15V
-
-
15V
-
-
133mA
800kHz
Unregulated
-
1kV
85°C
5V
-
Fixed
7.6mm
-
2.65mm
18.1mm
4.5V
5.5V
DCP02 Series
80AH9929

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$22.910
10+
$22.160
25+
$21.870
50+
$21.560
Min: 1 / Mult: 1
ITE
-
Module
2:1
-
25.5W
1 Output
-
12V
-
2.125A
-
-
-
-
-
-
-
-
-
-
-
2.25kV
-
48V
-
Fixed
35.5mm
-
10.55mm
22.4mm
37V
57V
MYBSP Series
98K1856

RoHS

Each
1+
$13.920
Min: 1 / Mult: 1
ITE
-
-
1:1
-
1W
1 Output
-
5V
-
200mA
-
-
-
-
-
-
-
-
-
Unregulated
-
1kV
-
12V
-
Fixed
8mm
-
6.8mm
12.7mm
10.8V
13.2V
TSM Series
98K1851

RoHS

Each
1+
$11.940
Min: 1 / Mult: 1
ITE
-
-
1:1
-
1W
1 Output
-
5V
-
200mA
-
-
-
-
-
-
-
-
-
Unregulated
-
1kV
-
5V
-
Fixed
8mm
-
6.8mm
12.7mm
4.5V
5.5V
TSM Series
76Y4960

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each (Supplied on Cut Tape)
1+
$4.300
10+
$4.260
25+
$4.220
50+
$4.130
Min: 1 / Mult: 1
Min: 1 / Mult: 1
Medical
-
DIP
1:1
-
1W
1 Output
-
12V
-
83mA
-
-
-
-
-
-
-
-
-
Unregulated
-
4.2kV
-
12V
-
Fixed
10.46mm
-
4.16mm
13.72mm
10.8V
13.2V
NXJ1 Series
80AH9926

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
1+
$15.980
10+
$15.550
25+
$15.440
50+
$15.330
100+
$15.110
Min: 1 / Mult: 1
Min: 10 / Mult: 1
-
-
-
2:1
-
10W
1 Output
-
5V
-
2A
-
-
-
-
-
-
-
-
-
-
-
2.25kV
-
48V
-
Fixed
26mm
-
6.2mm
14.8mm
37V
57V
MYBSP Series
98K1853

RoHS

Each
1+
$13.920
Min: 1 / Mult: 1
ITE
-
-
1:1
-
1W
1 Output
-
12V
-
80mA
-
-
-
-
-
-
-
-
-
Unregulated
-
1kV
-
5V
-
Fixed
8mm
-
6.8mm
12.7mm
4.5V
5.5V
TSM Series
76Y4956

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each (Supplied on Cut Tape)
1+
$4.300
10+
$4.260
25+
$4.220
50+
$4.130
Min: 1 / Mult: 1
Min: 1 / Mult: 1
Medical
-
DIP
1:1
-
1W
1 Output
-
3.3V
-
333mA
-
-
-
-
-
-
-
-
-
Unregulated
-
4.2kV
-
3.3V
-
Fixed
10.46mm
-
4.36mm
13.72mm
2.97V
3.63V
NXJ1 Series
56AC6291

RoHS

Date/Lot Code

MURATA POWER SOLUTIONS
Each (Supplied on Cut Tape)
Cut Tape
1+
$6.760
10+
$6.690
25+
$6.630
50+
$6.500
Min: 1 / Mult: 1
Medical
-
-
1:1
-
1W
1 Output
-
5V
-
200mA
-
-
-
-
-
-
-
-
-
Regulated
-
3kV
-
5V
-
Fixed
10.67mm
-
4.66mm
15.24mm
4.75V
5.25V
NXF1 Series
29AH3895

RoHS

Date/Lot Code

Each
1+
$38.880
5+
$37.860
10+
$36.880
25+
$36.000
56+
$35.210
More Pricing...
Min: 1 / Mult: 1
ITE
-
DIP
1:1
-
2W
2 Output
-
15V
-
16mA
-
-15V
-
-
-
-
-
16mA
-
Unregulated
-
1kV
-
24V
-
Fixed
10.65mm
-
2.65mm
18.1mm
21.6V
26.4V
DCP02 Series
74AH4213

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each
1+
$19.270
5+
$18.570
10+
$17.890
25+
$17.280
50+
$16.730
More Pricing...
Min: 1 / Mult: 1
Industrial
-
Module
-
-
1W
2 Output
-
12V
-
83mA
-
-12V
-
-
-
-
-
83mA
-
Unregulated
-
1kV
-
5V
-
Fixed
7.11mm
-
5.33mm
19.69mm
4.5V
5.5V
DCP01B Series
64X9454

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$4.710
10+
$4.340
25+
$3.960
50+
$3.630
100+
$3.390
More Pricing...
Min: 1 / Mult: 1
Medical
-
-
1:1
-
1W
1 Output
-
5V
-
200mA
-
-
-
-
-
-
-
-
-
Unregulated
-
1kV
-
5V
-
Fixed
10.7mm
Surface Mount Device
6.7mm
12.75mm
4.5V
5.5V
-
80AH9930

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$26.460
10+
$25.300
25+
$24.850
50+
$24.520
Min: 1 / Mult: 1
-
-
-
3:1
-
30W
1 Output
-
54V
-
560mA
-
-
-
-
-
-
-
-
-
-
-
2.25kV
-
24V
-
Fixed
35.5mm
-
8.9mm
22.4mm
10.8V
27V
MYBSP Series
05M6959

RoHS

Each
1+
$36.030
10+
$35.130
25+
$33.300
50+
$31.980
Min: 1 / Mult: 1
ITE
-
DIP
2:1
-
10W
1 Output
-
5V
-
2A
-
-
-
-
-
-
-
-
-
-
-
500V
-
24V
CE, CSA, UL
Fixed, Adjustable
22.6mm
Surface Mount Device
8.8mm
35.56mm
18V
36V
-
05M7033

RoHS

Each
1+
$21.870
10+
$21.080
25+
$19.920
50+
$19.260
Min: 1 / Mult: 1
ITE
-
DIP
2:1
-
6W
2 Output
-
12V
-
250mA
-
-12V
-
-
-
-
-
250mA
-
-
-
500V
-
24V
CE, CSA, UL
Fixed, Adjustable
22.86mm
Surface Mount Device
8.8mm
21.1mm
18V
36V
-
44Y8981

RoHS

Date/Lot Code

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.020
10+
$4.620
25+
$4.220
50+
$3.860
100+
$3.610
More Pricing...
Min: 1 / Mult: 1
Medical
-
-
1:1
-
1W
1 Output
-
5V
-
200mA
-
-
-
-
-
-
-
-
-
Unregulated
-
2kV
-
5V
-
Fixed
10.7mm
Surface Mount Device
6.7mm
12.75mm
4.5V
5.5V
-
82Y5151

RoHS

Each (Supplied on Cut Tape)
Cut Tape
1+
$5.080
10+
$5.030
25+
$4.980
50+
$4.880
Min: 1 / Mult: 1
Medical
-
DIP
1:1
-
2W
1 Output
-
5V
-
400mA
-
-
-
-
-
-
-
-
-
Unregulated
-
3kV
-
5V
-
Fixed
10.41mm
Surface Mount Device
4.41mm
12.7mm
4.5V
5.5V
NXE2 Series
98K1854

RoHS

Each
1+
$15.520
Min: 1 / Mult: 1
ITE
-
-
1:1
-
1W
2 Output
-
15V
-
30mA
-
-15V
-
-
-
-
-
30mA
-
Unregulated
-
1kV
-
5V
-
Fixed
8mm
-
6.8mm
12.7mm
4.5V
5.5V
TSM Series
47AC2109

RoHS

Each
1+
$19.920
Min: 1 / Mult: 1
ITE
-
-
2:1
-
1W
2 Output
-
15V
-
35mA
-
-15V
-
-
-
-
-
35mA
-
Regulated
-
1.6kV
-
24V
-
Fixed
11.3mm
-
8mm
11.9mm
18V
36V
TRN 1SM Series
20X0358

RoHS

Each
1+
$39.270
Min: 1 / Mult: 1
ITE
-
-
2:1
-
2W
2 Output
-
15V
-
67mA
-
-15V
-
-
-
-
-
67mA
-
Regulated
-
1.6kV
-
24V
-
Fixed
12.8mm
-
8.7mm
18.9mm
18V
36V
TDR 2SM Series
98K1860

RoHS

Each
1+
$15.520
Min: 1 / Mult: 1
ITE
-
-
1:1
-
1W
2 Output
-
15V
-
30mA
-
-15V
-
-
-
-
-
30mA
-
Unregulated
-
1kV
-
12V
-
Fixed
8mm
-
6.8mm
12.7mm
10.8V
13.2V
TSM Series
20X0398

RoHS

Each
1+
$46.620
Min: 1 / Mult: 1
ITE
-
-
2:1
-
3W
1 Output
-
12V
-
250mA
-
-
-
-
-
-
-
-
-
Regulated
-
1.6kV
-
24V
-
Fixed, Adjustable
12.8mm
-
8.7mm
18.9mm
18V
36V
TDR 3SM Series
29AH3892

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each
1+
$27.530
5+
$26.520
10+
$25.550
25+
$24.680
50+
$23.900
More Pricing...
Min: 1 / Mult: 1
Industrial
-
Module
-
-
1W
2 Output
-
15V
-
66mA
-
-15V
-
-
-
-
-
66mA
-
Unregulated
-
1kV
-
24V
-
Fixed
7.11mm
-
5.33mm
19.69mm
21.6V
26.4V
DCP01B Series
02AH3061

RoHS

Date/Lot Code

WURTH ELEKTRONIK
Each (Supplied on Cut Tape)
Cut Tape
1+
$11.310
10+
$10.510
25+
$9.940
50+
$9.450
100+
$8.860
More Pricing...
Min: 1 / Mult: 1
ITE
-
Module
1:1
-
1W
1 Output
-
15V
-
200mA
-
-
-
-
-
-
-
-
-
Unregulated
-
2kV
-
5V
-
Fixed
10.7mm
-
6.7mm
12.75mm
4.5V
5.5V
MagI3C FISM Series
29AH3894

RoHS

Date/Lot Code

TEXAS INSTRUMENTS
Each
1+
$26.330
5+
$25.640
10+
$24.980
25+
$24.380
50+
$23.850
More Pricing...
Min: 1 / Mult: 1
Industrial
4.5V
Module
-
5.5V
2W
1 Output
SOP
7V
28Pins
285mA
286mA
-
-
-
7V
-
-
-
800kHz
Unregulated
-
1kV
85°C
5V
-
Fixed
7.6mm
-
2.65mm
18.1mm
4.5V
5.5V
DCP02 Series
1-25 of 1968 items
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