⎪

2 Watts output power
1:1 input voltage range
1KVDC/2KVDC isolation-40°C to +100°C operating temperature
SIP7 Package
EN60950
EMC-EN55022
RoHS compliant

Input voltage range from 3.3-24V

Industry control application

Tele-communication application

No minimum load required

Output voltage(VDC)

Output current(mA)

Efficiency (1)(typ.)

Capacitive load (2)(max.)

MSBH-3.33.3J

3.3

606

77%

1500uF

MSBH-3.305J

5400

78%

1500uF

Part number

MSBH-3.309J

Input voltage

3.3VDC(±10%)922382%680uF1216784%

330uF

MSBH-3.315J

1513486%

330uF

MSBH-053.3J

3.360678%

1500uF

540081%

1500uF

MSBH-3.312J

MSBH-0505J

5VDC(±10%)

MSBH-0509J

9223

82%

680uF

1216785%

330uF

MSBH-0515J

1513484%

330uF

MSBH-123.3J

3.360679%

1500uF

MSBH-1205J

540081%

1500uF

MSBH-0512J

12VDC(±10%)

MSBH-1209J

922384%680uF1216784%

330uF

MSBH-1215J

1513485%

330uF

MSBH-243.3J

3.360681%

1500uF

540082%

1500uF

922380%680uF12167

85%

330uF

15134

87%

330uF

MSBH-1212J

MSBH-2405J

24VDC(±10%)

MSBH-2409J
MSBH-2412J
MSBH-2415J

1.
2.
3.
4.

The efficiency is test by nominal input and max. full load at 25˚C.
The capacitive load is test by minimum input and constant resistive load.
Add “H” after P/N for isolation 2KVDC.
Add “P” after P/N for short circuit protection.

M S B H – 05 05JInput voltage Output voltage

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T07-7017088⎢

F 07-7017063⎢

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sales@ctc-dc-dc.com

InputOutputEnvironment∣∣

Parameter
Input filter
Input voltage range
Voltage accuracy
Minimum load
Line regulation

Conditions⎪

Min.
-10-50Ripple & noise

LL to HL at 100% load
Vo=3.3VDC
Vo=5VDC
Vo=9~15VDC@20MHZ BW (@Nominal Vin)

Operating frequency

100% Load at Nominal Vin

Load regulation(10% to 100% Load)

1.2% typ.@1% of Vin
151510150
20%%%
mVp-pKHz

100

˚C

Storage temperature-55125

˚C110

˚C

95%RH

Max. case temperature
51 sec., Input to output

1000

VDC

Add suffix “H”

2000

VDC

10GΩ

Isolation resistance
Isolation capacitance
Short Circuit Protection

Add suffix “P”

MTBF

25˚C

120

pF

18.3*106

Hours

ContinuousVibration

MIL-STD-202G

Safety approvals

EN60950 / EN60601

Case material

UL94V-0 black plastic

Potting material

Epoxy (UL94V-0)

Dimension

19.65x7.05x10.20 mm

Weight2.7EMI
EMC%%%-40

Isolation voltage

PhysicalUnit

Operating temperature

Relative humidity

Function

Typ.
Max.
Internal capacitors+10+5EN 55022

Class A/B

EN61000-4-2,ESDg

Criteria A

Air±8kV; Contact±6kV

Fast transient

EN61000-4-4, ±1kV

Criteria ASurge

EN61000-4-5, ±0.5kV

Criteria A

1.
2.
3.
4.

“EMC filtering suggestion” is as following.
In this datasheet, all test methods are based on our corporate standards.
The product information and specifications are subject to change without prior notice.
All specifications valid at nominal input voltage, full load and 25˚C unless otherwise stated.

5.

All characteristics are for listed models, and non-standard models may perform differently. Please contact our technical support for more detail.

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T 07-7017088⎢

F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com

∣∣⎪Ambient Temperature
Load
100%
80%
60%

Safe operating area

40%
20%
10%

0%
-4001020 30

40 50

60

70 80 9085

100 110 (˚C)*The derating curve was measured at nominal Vin in chamber with forced air convection.

++Vin

Vout

-0.1uF-Ground Lead

470pF/4KVDC

Part No.

Input voltage

Inductance/Capacitance(Lin/Cin)

3.3 V

3.3μH/22μF

5V

4.7μH/10μF

12 V

22μH/4.7μF

15 V

22μH/4.7μF

24 V

47μH/4.7μF

LinVinDC+VoutCin
DCGND

MSBH- J-Vout

The external filter for EN55022 class B.

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T 07-7017088⎢

F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com

∣∣⎪

MSBH-243.3J

MSBH-2405J+15%+15%+7%+5%+6%+2%

VNOM

VNOM

-2%-5%

Typical load line

Typical load line-5%

Output voltage

Output voltage

+5%

10%

50%
Output load current (%)

10%

100%

50%
Output load current (%)

100%

MSBH-2415J

MSBH-2409J+10%+10%+5%+5%+3%

+5%

VNOM

-1%

VNOM

-1.5%

-5%

Typical load line-5%

Output voltage

Output voltage

Typical load line

10%

50%
Output load current (%)

10%

100%

50%
Output load current (%)

100%

MSBH-05xxJ
Efficiency / load

MSBH-3.3xxJ
Efficiency / load

LoadLoad

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.

d controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
The products were used in Computers, Industrial⎢

T 07-7017088⎢F 07-7017063⎢

www.powerctc.com⎢

sales@ctc-dc-dc.com

∣

∣

⎪

MSBH-12xxJ
Efficiency / load

MSBH-24xxJ
Efficiency / load

PinSingle

1+Vin

2-Vin

4-Vout6+Vout

Unit: mm
TOL: ±0.25mm

CTC is the professional and one among world’s leading manufacturers of DC-DC/ AC-DC converters.
The products were used in Computers, Industrial controls, Medical equipment, Transportation, EV, ECO-power, Aero-space application and communication.
⎢T 07-7017088⎢

F 07-7017063⎢www.powerctc.com⎢

sales@ctc-dc-dc.com