The MBC41 Series of ultra-low open frame medical power supplies
feature a wide universal AC input range of 85 V – 264 VAC, offering
output power 40 W with natural convection cooling. They are available
in a variety of isolated single output voltages. The MBC41 ultra low
profile series is also available in a PCB mount format, facilitating simple
embedded integration onto user’s main PCB assembly.
The MBC Series is designed and approved to the latest medical
standards (EN/IEC 60601-1), providing 2 x MOPP isolation for Class I
& Class II applications.
These power supplies are ideal for medical, telecom, datacom,
industrial equipment and other applications.
3 x 2 x 0.75 Inches Form factor
PCB Mount option available
40 Watts Convection
Approved to EN/IEC 60601-1
Efficiencies 85% Typical
-40 to 70 degree operating temperature
Dual fusing
2 million hours, Telcordia -SR332-issue 3 MTBF
Standby Power < 0.3 W
Medical (BF) Safety Approvals
Diagnostic
Dialysis
Drug Pump
Home Health Care
Monitoring
Portable Equipment
MBC41 Series
2
MBC41-1T05L
Screw Terminal
MBC41-1005L
Header
MBC41-1005P
PCB Mount
MBC41-1T12L
Screw Terminal
MBC41-1012L
Header
MBC41-1012P
PCB Mount
MBC41-1T15L
Screw Terminal
MBC41-1015L
Header
MBC41-1015P
PCB Mount
MBC41-1T24L
Screw Terminal
MBC41-1024L
Header
MBC41-1024P
PCB Mount
MBC41-1T30L
Screw Terminal
MBC41-1030L
Header
MBC41-1030P
PCB Mount
MBC41-1T48L
Screw Terminal
MBC41-1048L
Header
MBC41-1048P
PCB Mount
MBC41-1T58L
Screw Terminal
MBC41-1058L
Header
MBC41-1058P
PCB Mount
COVER-41-XBC3
1
2
3
5V
5A
0.0 A
1.5%
12 V
3.33 A
0.0 A
1%
15 V
2.67 A
0.0 A
1%
24 V
1.67 A
0.0 A
1%
30 V
1.33 A
0.0 A
1%
48 V
0.83 A
0.0 A
1%
58 V
0.69 A
0.0 A
1%
metal cover kit accessory
For Class II Option (without input Earth pin) add suffix: -2 (e.g.: MBC41-1012L-2).
Ripple is peak to peak with 20 MHz bandwidth and 10 μF (Tantalum capacitor) in parallel with a 0.1 μF capacitor at rated line
voltage and load ranges.
Cover Kit is not suited for PCB mount version.
Specifications are for nominal input voltage, 25°C unless otherwise stated.
Input Voltage
Universal
Input Frequency
85 - 264 VAC / 390 VDC
47 - 63 Hz
Input Current
115 VAC:
230 VAC:
0.8 A max.
0.4 A max.
No Load Power
Typical
< 0.3 W
115 VAC:
230 VAC:
264 VAC:
Typical (N.A. For Class II Option- without input Earth pin)
Touch current
25 A
45 A
75 A
300 uA
< 100 uA
Typical
65 kHz
Inrush Current
Leakage Current
Switching Frequency
tech.support@psbel.com
MBC41 Series
3
Output Power
Convection cooling
40 W
Efficiency
Typical
85%
Hold-up Time
230 VAC:
6 ms
Line Regulation
+/-0.5%
Load Regulation
+/-1%
Transient Response
25% step load change, at 0.1 A/uS slew rate,
50% duty cycle, 50 Hz = 4%
recovery time < 5 ms
Rise Time
Typical
50 ms
Set Point Tolerance
2% (3% for 5 V model)
Over Current Protection
> 110%
Over Voltage Protection
110 to 140%
Short Circuit Protection
Operating Temperature
Hiccup mode
-40 to +70°C
-40 to 0°C
Startup is guaranteed with spec. deviation, see Fig. 1
Storage Temperature
-40 to +85°C
Relative Humidity
Non-condensing
5% to 95%
Altitude
Operating:
Non-operating:
16,000 ft
40,000 ft.
MTBF
Telcordia -SR332-issue 3
2 million hours
Conducted Emissions
EN55011-B, CISPR11-B, FCC PART15-B
Static Discharge
EN61000-4-2:
Level-3
RF Field Susceptibility
EN61000-4-3:
Level-3
Fast Transients/Bursts
EN61000-4-4:
Level-3
Radiated Emissions
Radiated:
Radiated with external core:
(King core K5B RC 25x12x15-M in input cable (5 turns))
Level A
Level B
Surge Susceptibility
EN61000-4-5:
Level-3
AC Flicker
EN61000-3-3:
Pass
Europe, Middle East
+353 61 225 977
North America
+1 408 785 5200
© 2017 Bel Power Solutions & Protection
BCD.00892_AA
Asia-Pacific
+86 755 298 85888
MBC41 Series
4
Input to Output: (Medical applications)
Input to GND: (Not Applicable For Class II Option)
Output to GND: for type BF
for type B (N/A for Class II Option)
Approved to the latest edition of the following standards:
CSA/UL60601-1, EN60601-1 and IEC60601-1.
Isolation Voltage
Safety Standard(s)
Agency Approvals
Nemko, UL, C-UL
CE mark
Complies with LVD Directive
4000 VAC
1500 VAC
1500 VAC
500 VAC
AC Input Connector
J1
Screw Terminal /
Header
Pin 1
Pin 2
Pin 3
AC Line
Not Fitted
AC Neutral
Tyco: 640445-3
Mating: 647402-3; Pins: 3-647409-1
DC Output Connector
J2
Screw Terminal /
Header
Pin 1, 2
Pin 3, 4
V1 +VE
V1 -VE
Tyco: 640445-4
Mating: 647402-4; Pins: 3-647409-1
Weight
approx. 100 g
Dimensions
76.2 x 50.8 x 19.05 mm (3 x 2 x 0.75 inches)
(Header)
%
Figure 1. Derating Curve for all Outputs
tech.support@psbel.com
MBC41 Series
5
Mechanical Drawing – Options with Header and Screw Terminal
Mechanical Drawing – PCB Mount Option
NOTES: In case the PCB is mounted in a metal enclosure, using metal hardware ensure the following:
1
Stand off, used to mount PCB has OD of 5.4 mm max.
2
Screws, used to fix PCB on stand off, have head dia of 6.0 mm max.
3
Washer, if used, to have dia of 6.5 mm max.
NUCLEAR AND MEDICAL APPLICATIONS - Products are not designed or intended for use as critical components in life support systems,
equipment used in hazardous environments, or nuclear control systems.
TECHNICAL REVISIONS - The appearance of products, including safety agency certifications pictured on labels, may change depending on the
date manufactured. Specifications are subject to change without notice.
Europe, Middle East
+353 61 225 977
North America
+1 408 785 5200
© 2017 Bel Power Solutions & Protection
BCD.00892_AA
Asia-Pacific
+86 755 298 85888
Mouser Electronics
Authorized Distributor
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Bel Power Solutions:
MBC41-1024P MBC41-1005P MBC41-1015P MBC41-1012P MBC41-1030L MBC41-1024L MBC41-1005L
MBC41-1058P MBC41-1T58L MBC41-1015L MBC41-1T15L MBC41-1012L MBC41-1048P MBC41-1048L MBC411T12L MBC41-1058L MBC41-1T05L MBC41-1T30L MBC41-1030P MBC41-1T48L MBC41-1T24L
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