MQME-270L-P

MQME-270L-P
Passive Filter
HIGH RELIABILITY EMI FILTER
-400V to +400V
3A
0.84Ω @ 125°C
>80dB @ 500kHz
Continuous Input
Output Current
Max. DC Resistance
Differential Attenuation
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FULL POWER OPERATION: -55ºC to +125ºC
The MilQor® series of high-reliability EMI filters brings SynQor’s
field proven technology and manufacturing expertise to the
Military/Aerospace industry. SynQor’s innovative QorSeal™
packaging approach ensures survivability in the most hostile
environments. Compatible with the industry standard format,
these filters have high differential-mode and commonmode attenuation, low DC resistance, and a stabilizing
bulk capacitor resistor. They follow conservative component
derating guidelines and they are designed and manufactured
to comply with a wide range of military standards.
B
-Y-H
P
0L
-27
ME
MQ I FILTER 200W
EM in 3A
V
270
Design Process
Designed & Manufactured in the USA
Featuring QorSeal™ Hi-Rel Assembly
MQME series filters are:
• Designed for reliability per NAVSO-P3641-A guidelines
• Designed with components derated per:
— MIL-HDBK-1547A
— NAVSO P-3641A
Qualification Process
MQME series filters are qualified to:
• MIL-STD-810F
— consistent with RTCA/D0-160E/F/G
• SynQor’s First Article Qualification
— consistent with MIL-STD-883F
• SynQor’s Long-Term Storage Survivability Qualification
• SynQor’s on-going life test
Features
•
•
•
•
3A output current
Very low DC resistance
> 80 dB differential-mode attenuation at 500kHz
> 60 dB common-mode attenuation at 500kHz
Stabilizing bulk capacitor and damping resistor
•
included
• All capacitors are X7R multi-layer ceramic
Designed to meet all MIL-STD 461 EMI and
• most RTCA/D0-160E/F/G Section 22 lightning
requirements
Specification Compliance
In-Line Manufacturing Process
•
•
•
•
•
•
AS9100 and ISO 9001:2008 certified facility
Full component traceability
Temperature cycling
Constant acceleration
24, 96, 160 hour burn-in
Three level temperature screening
Product # MQME-270L-P
Phone 1-888-567-9596
MQME series filters (with MQFL converters) are
designed to meet:
• MIL-HDBK-704-7 (A through F)
• RTCA/DO-160E/F/G Section 16
• MIL-STD-1275B/D
• DEF-STAN 61-5 (part 6)/5
• MIL-STD-461 (C, D, E)
• RTCA/DO-160E/F/G Section 22
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 1
MQME-270L-P
Current: 3A
Technical Specification
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BLOCK DIAGRAM
POSITIVE
OUTPUT
POSITIVE
INPUT
RDAMPING
PINS 1, 2, 3
PINS 4, 5, 6
PINS 10, 11, 12
PINS 7, 8, 9
C BULK
INPUT
RETURN
OUTPUT
RETURN
TYPICAL CONNECTION DIAGRAM
+VIN
-VIN
+Vout
MQME EMI
FILTER
+VIN
+Vout
MQFL DC-DC
CONVERTER
-Vout
IN RTN
+VIN
Load
OUT RTN
+Vout
MQFL DC-DC
CONVERTER
IN RTN
Load
OUT RTN
TO OTHER LOADS
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 2
MQME-270L-P
Current: 3A
Technical Specification
MQME-270L-P Electrical Characteristics
Parameter
Min.
Typ.
Max.
Units Notes & Conditions
Group A
Vin=270V DC ±5%, P= 200W unless otherwise specified
See Note 1
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ABSOLUTE MAXIMUM RATINGS
Input Voltage
Continuous
Transient (≤1 s)
Isolation Voltage (Input/Output to case)
Continuous
Transient (≤1 s)
Output Current
Operating Case Temperature
Storage Case Temperature
Lead Temperature (20 s)
ELECTRICAL CHARACTERISTICS
Input Voltage
Continuous
Transient (≤1 s, Rs* = 0 Ω)
Transient (≤100 ms, Rs* = 0 Ω)
Output Voltage (continuous)
Output Current (continuous)
Power (continuous)
DC Resistance (Rdc)
TCASE = 25°C
TCASE = 125°C
Power Dissipation (3A output current)
TCASE = 25°C
TCASE = 125°C
Total Differential-Mode Capacitance
Total Common-Mode Capacitance
Bulk Capacitor
Damping Resistor
Noise Attenuation
INPUT VOLTAGE SPIKE SUPPRESSION
Output Voltage Deviation due to a Spike
Input Voltage Spike (Centered on Vin)
±200V, 10µs, Rs ≤ 0.5Ω, | Q | ≤ 250µC
±400V, 5µs, Rs ≤ 0.5Ω, | Q | ≤ 250µC
±600V, 10µs, Rs = 50Ω
Subgroup3
-550
-550
550
550
V
V
-500
-1000
500
1000
3
125
135
300
V
V
A
°C
°C
°C
400
500
500
Rdc)
3
200
V
V
V
V
A
W
0.63
0.84
Ω
Ω
1
3
5.7
7.5
W
W
µF
µF
µF
Ω
1
3
-55
-65
-400
-500
-500
Vout = Vin - (Iin x
1
0.47
1.41
4.7
HB Grade Products, See Note 6
See Note 1 for negative limits
"
See Note 1
1, 2, 3
1, 2, 3
1, 2, 3
See Note 5
Measured across input or output pins
Measured between any pin to case
See Figure 1
See Note 2
-50
-50
-50
150
150
150
ΔV
ΔV
ΔV
MIL-STD-461C (CS06). See Note 4
MIL-STD-461C (CS06). See Note 4
RTCA/DO-160E/F/G
* Rs = Source Impedance
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 3
MQME-270L-P
Current: 3A
Technical Specification
MQME-270L-P Electrical Characteristics (Continued)
Parameter
Min. Typ. Max. Units Notes & Conditions
Group A
Vin=270V DC ±5%, P= 200W unless otherwise specified
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ISOLATION CHARACTERISTICS
Isolation Voltage (any pin to case)
Continuous
Transient (≤ 100 µs)
Isolation Resistance (any pin to case)
RELIABILITY CHARACTERISTICS
Calculated MTBF (MIL-STD-217F2)
GB @ Tcase = 70ºC
AIF @ Tcase = 70ºC
WEIGHT CHARACTERISTICS
Device Weight
Subgroup3
-500
-800
100
500
800
V
V
MΩ
TBD
TBD
106 Hrs.
103 Hrs.
79
g
1
1
Electrical Characteristics Notes
1. While the filter will survive these input voltage limits, the filter's output voltage will be outside the limits for an MQFL converter input voltage range.
2. Verified by qualification testing and analysis.
3. Only the ES and HB grade products are tested at three temperatures. The C grade products are tested at one temperature. Please refer to
the Construction and Environmental Stress Screening Options table for details.
4. With an external 2uF capacitor in series with a 5ohm resistor connected across the output of the MQME filter module.
5. Product of input current and output voltage must be less than 200W
6. The specified operating case temperature for ES grade products is -45ºC to 100ºC. The specified operating case temperature for C grade products
is 0ºC to 70ºC.
* Rs = Source Impedance
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 4
MQME-270L-P
Current: 3A
Technical Specification
20
100
Output Impedance Magnitude (ohms)
0
-40
-60
-80
10
1
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Attenuation (dB)
-20
-100
-120
-140
-160
-180
0.01
Common Mode
Dif f erential Mode
0.1
1
10
100
1000
10000
0.1
0.01
0.01
100000
Frequency (kHz)
0.1
1
10
100
1000
Frequency (kHz)
Figure 1: Typical Common Mode and Differential Mode
Attenuation provided by the filter as a function of frequency.
Both input lines are connected to chassis ground through 50Ω
resistors. The filter case is also connected to chassis ground.
Figure 2: Typical Output Impedance (magnitude) of the filter
looking back into its output pins with the input pins connected
to a source with zero source impedance.
Figure 3: MIL-STD-461E Method CE101 Low Frequency
Conducted Emissions. Limit line (in brown) is the ‘Submarine
Applications DC Curve’. Setup described on Page 6.
Figure 4: MIL-STD-461E Method CE102 High Frequency
Conducted Emissions. Limit line (in brown) is the ‘Basic Curve’.
Setup described on Page 6.
Figure 5: MIL-STD-461E Method RE101 Low Frequency
Radiated Emissions. Limit line (in brown) is the ‘Standard
Curve’ from MIL-STD-461C Method RE01, which is more strict
than all RE101 limits. Setup described on Page 6.
Figure 6: MIL-STD-461E Method RE102 High Frequency
Radiated Emissions. Limit line (in brown) is the ‘Submarine
External to Pressure Hull Curve’. Setup described on Page 6.
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 5
MQME-270L-P
Current: 3A
Technical Specification
BASIC OPERATION AND FEATURES
The filter is also designed to pass the waveform types and
applications specified in RTCA/DO-160E/F/G Section 22 (Lightning
Induced Transient Susceptibility) to Level 4 (some waveforms /
applications require external transient suppression circuitry).
The Section 22 Compliance Matrix Table lists these waveforms
and applications and describes the setup used to pass them.
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The MQME-270L-P is a multi-stage differential-mode and commonmode passive EMI filter designed to interface a power source
with one or more SynQor DC/DC converters (or other loads that
create EMI). Each stage of this filter is well damped to avoid
resonances and oscillations, and only X7R multi-layer ceramic
capacitors are used. Figure 1 shows the typical differential
and common-mode attenuation provided by this filter when the
source impedance is 50W to chassis ground on each input line.
The MQME-270L-P EMI filter includes a large bulk capacitor (also X7R)
with a series damping resistor to correct for the unstabilizing effect
of a converter’s negative input resistance. A white paper discussing
this negative input resistance and the need for corrective damping
can be found on the SynQor website (see Input System Instability
application note). Figure 2 shows the magnitude of the filter’s output
impedance when the filter input is connected to a stiff voltage source.
When used with SynQor’s DC/DC converters, the MQME270L-P EMI filter is designed to pass all of the relevant MIL-STD461C/D/E requirements to their most stringent limits.
The
MIL-STD-461 Compliance Matrix Table lists these requirements
and describes the setup used to pass them. Figures 3 - 6 show
results from selected conductive and radiated emissions tests.
Product # MQME-270L-P
Phone 1-888-567-9596
A typical application would place the MQME filter close to the
input of the DC/DC converter, with the cases of the filter and
the converter connected together through a ground plane. Both
cases are electrically conductive, so connection to the cases
can be made with the fasteners used to secure the device.
Do not connect the outputs of multiple MQME-270L-P filters in parallel.
Connecting filters in this manner may result in slightly unequal currents
to flow in the positive and return paths of each filter. These unequal
currents may cause the internal common-mode chokes to saturate
and thus cause degraded common-mode rejection performance.
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 6
MQME-270L-P
Current: 3A
Technical Specification
SEE
NOTE 7
+VIN
+VOUT
+VIN
+VOUT
+VIN
+VOUT
12
11
10
9
8
7
0.250 [6.35]
1.50 [38.10]
1.260
[32.00]
0.200 [5.08]
TYP. NON-CUM.
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1
2
3
4
5
6
IN RTN
IN RTN
IN RTN
MQME-270L-P-X-HB
EMI FILTER
270Vin 3A 200W
OUT RTN
MADE IN USA
S/N 0000000 D/C 3205-301 CAGE 1WX10
OUT RTN
OUT RTN
0.040 [1.02]
PIN
2.50 [63.50]
2.76 [70.10]
3.00 [76.20]
0.050 [1.27]
0.128 [3.25]
0.220 [5.59]
2.96 [75.2]
0.228 [5.79]
0.390 [9.91]
Case X
SEE
NOTE 7
1
2
3
4
5
6
+VIN
+VOUT
+VIN
+VOUT
+VIN
IN RTN
IN RTN
IN RTN
+VOUT
MQME-270L-P-U-HB
EMI FILTER
270Vin 3A 200W
OUT RTN
MADE IN USA
S/N 0000000 D/C 3205-301 CAGE 1WX10
OUT RTN
OUT RTN
12
11
10
9
8
7
2.50 [63.50]
2.76 [70.10]
3.00 [76.20]
0.250 [6.35]
0.200 [5.08]
TYP. NON-CUM.
1.50 [38.10]
1.260
[32.00]
0.040 [1.02]
PIN
0.128 [3.25]
0.42
[10.7]
0.050 [1.27]
0.220 [5.59]
2.80 [71.1]
0.390 [9.91]
Case U
NOTES
PIN DESIGNATIONS
1)
Pins 0.040’’ (1.02mm) diameter
2)
Pins Material: Copper Alloy
Finish: Gold over Nickel plating, followed by Sn/Pb solder dip
3)
All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
4)
Weight: 2.8 oz (78.5 g) typical
5)
Workmanship: Meets or exceeds IPC-A-610C Class III
6)
Print Labeling on Top Surface per Product Label Format Drawing
7)
Pin 1 identification hole, not intended for mounting (case X and U)
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Pin # Function
1
2
3
4
5
6
Positive input
Positive input
Positive input
Input return
Input return
Input return
Doc.# 005-0006389 Rev. 2
Pin # Function
7
8
9
10
11
12
Output Return
Output Return
Output Return
Positive output
Positive output
Positive output
08/28/2013
Page 7
MQME-270L-P
Current: 3A
Technical Specification
0.300 [7.62]
0.140 [3.56]
1.15 [29.21]
0.250 [6.35]
TYP
+VIN
+VOUT
+VIN
+VOUT
12
2.00
11
[50.80]
10
1.50
9 [38.10]
8
1.750
7
[44.45]
0.250 [6.35]
0.200 [5.08]
TYP. NON-CUM.
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1
2
3
4
5
6
MQME-270L-P-Y-HB
+VIN
IN RTN
OUT RTN
IN RTN
IN RTN
+VOUT
EMI FILTER
270Vin 3A 200W
MADE IN USA
S/N 0000000 D/C 3205-301 CAGE 1WX10
OUT RTN
OUT RTN
1.750 [44.45]
0.040 [1.02]
PIN
0.050 [1.27]
0.220 [5.59]
0.375 [9.52]
2.50 [63.50]
2.96 [75.2]
0.228 [5.79]
0.390 [9.91]
Case Y
Case Z
(variant of Y)
0.250 [6.35]
Case W
(variant of Y)
0.250 [6.35]
0.200 [5.08]
TYP. NON-CUM.
0.200 [5.08]
TYP. NON-CUM.
0.040 [1.02]
PIN
0.040 [1.02]
PIN
0.22 [5.6]
0.050 [1.27]
0.42 [10.7]
0.36 [9.14]
0.050 [1.27]
0.22 [5.6]
2.80 [71.1]
0.525 [13.33]
0.390
[9.91]
0.525 [13.33]
0.390
[9.91]
2.80 [71.1]
NOTES
PIN DESIGNATIONS
1)
Pins 0.040’’ (1.02mm) diameter
2)
Pins Material: Copper Alloy
Finish: Gold over Nickel plating, followed by Sn/Pb solder dip
3)
All dimensions in inches (mm) Tolerances: x.xx +/-0.02 in. (x.x +/-0.5mm)
x.xxx +/-0.010 in. (x.xx +/-0.25mm)
4)
Weight: 2.8 oz (78.5 g) typical
5)
Workmanship: Meets or exceeds IPC-A-610C Class III
6)
Print Labeling on Top Surface per Product Label Format Drawing
7)
Pin 1 identification hole, not intended for mounting (case X and U)
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Pin # Function
1
2
3
4
5
6
Positive input
Positive input
Positive input
Input return
Input return
Input return
Doc.# 005-0006389 Rev. 2
Pin # Function
7
8
9
10
11
12
Output Return
Output Return
Output Return
Positive output
Positive output
Positive output
08/28/2013
Page 8
MQME-270L-P
Current: 3A
Technical Specification
Lightning Induced Transient Susceptibility
RTCA/DO-160E/F/G Section 22 Compliance Matrix
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This table shows the RTCA/DO-160E/F/G Section 22 requirements/limits that will be met* by a stand-alone setup comprised of:
RTCA/DO-160E/F/G
Pin Injection
RTCA/DO-160E/F/G Section 22
Waveform
Maximum Level Passed
3
4
4
4†
5a
4†
Single- and
Multiple-Stroke
Cable Induction
2
4**
3
4
Single- and
Multiple-Stroke
Ground Injection
4
4
5
4
3
4
Multiple-Burst
Cable Induction
Test Conditions
Signal applied to +Vin pin. Input Return pin connected to system ground
Signal applied to unshielded power cable bundle
Signal applied between metal ground plane and system ground
Signal applied to unshielded power cable bundle
* Requirement is considered to be met as long as transient deviations in the converter’s output voltage remain within ±10% of its initial value.
† For these waveforms at Level 3 and above, an external transient suppressor of sufficient energy rating must placed across the filter’s input pins to keep
the differential transient input voltage below +200V/-50V. Negative polarity waveforms may cause power flow to the converter to be interrupted long
enough to cause a graceful shutdown and restart of the converter. Also, the reverse voltage protection feature of the -T filter is required to protect the
converter (but not the filter) from negative polarity waveform.
** For this waveform at a Level 4 and above, external transient suppressors of sufficient energy rating must be added between the filter’s input power pins
and its case to keep the common-mode transient input voltage below +800V.
Will be met by any MQME / MQHE P Filter
• MQME-28-P Filter • MQFL-28-05S Converter • 120W Resistive load • Metal Chassis Plane
• MQME-270-P Filter • MQFL-270-05S Converter • 120W Resistive load • Metal Chassis Plane
Hi-Rel
Will be met by any MQME / MQHE P Filter
• MQME-28-T Filter • MQFL-28-05S Converter • 120W Resistive load • Metal Chassis Plane
• MQME-270-P Filter • MQFL-270-05S Converter • 120W Resistive load • Metal Chassis Plane
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 9
MQME-270L-P
Current: 3A
Technical Specification
EMI
Military Standard 461 Compliance Matrix
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This table shows the MIL-STD-461 requirements/limits that will be met* by the stand-alone setups
indicated below:
MIL-STD-461C
MIL-STD-461D/E/F
Mil-Std-461
Mil-Std-461
Requirement
Most Stringent Limit Listed
Conducted
Emissions
CE01
CE03
CE07
Class A5 (Submarine)
Class A5 (Submarine)‡
Class A1 (Aircraft)
Conducted
Susceptibility
CS01
CS02
CS06
CS10
CS11
Class A5 (Submarine)
Class A5 (Submarine)
Class A1/A5 (Aircraft/Sub)
Class A5 (Submarine)
Class A5 (Submarine)
Radiated
Emissions
Radiated
Susceptibility
RE01
RE02†
RS01
RS02
RS03
Class A5 (Submarine)
Class A5 (Submarine)
Class A5 (Submarine)
Class A1/A5 (Aircraft/Sub)
Class A4 (Surface Ship)
Requirement
Most Stringent Limit Listed
Conducted
Emissions
CE101
CE102
Submarine
Basic Curve
Conducted
Susceptibility
CS101
CS106
CS114
CS115
CS116
Curve #2
461F Only
Curve #5
Basic Waveform
Imax = 10A
RE101
Navy
Radiated
Emissions
Radiated
Susceptibility
Submarine
RE102†
RS101
RS103
Fixed Wing Internal, >25
meters Nose to Tail
Army
Aircraft External
* Susceptibility requirements/limits are considered to be met as long as transient deviations in the converter’s output voltage remain within
±10% of its initial value.
† Met with metal screen shield covering the filter, converter, and resistive load.
‡ In almost every case the limit listed is the most stringent of the requirements. The one exception is CE03 - High Frequency Broadband
Conducted Emissions, Converter with Passive Filter. In this case the filter and converter passed the A1 limit. The filter and converter pass the
CE03 - Narrowband Conducted Emissions at the A5 limit level.
Hi-Rel
Product # MQME-270L-P
• MQME-28-P (or -T) Filter
• MQFL-28-05S Converter
• 120W Resistive load
• Metal Chassis Plane
• MQME-270-P Filter
• MQFL-270-05S Converter
• 120W Resistive load
• Metal Chassis Plane
Phone 1-888-567-9596
MCOTS
www.synqor.com
• MCOTS-F-28-P Filter
• MCOTS-28-05S Converter
• 120W Resistive load
• Metal Chassis Plane
• MCOTS-F-270-P Filter
• MCOTS-270-05-QT Converter
• 120W Resistive load
• Metal Chassis Plane
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 10
MQME-270L-P
Current: 3A
Technical Specification
CONSTRUCTION AND ENVIRONMENTAL STRESS SCREENING OPTIONS
Consistent with
MIL-STD-883F
(
C-Grade
ES-Grade
HB-Grade
specified from
0 ºC to +70 ºC
specified from
-45 ºC to +100 ºC
specified from
-55 ºC to +125 ºC
)
(
)
(
)
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Screening
Element Evaluation
No
Yes
Yes
*
Yes
Yes
Yes
Temperature Cycle
Method 1010
No
Condition B
(-55 ºC to +125 ºC)
Condition C
(-65 ºC to +150 ºC)
Constant Acceleration
Method 2001
(Y1 Direction)
No
500g
Condition A
(5000g)
Burn-in
Method 1015
24 Hrs @ +125 ºC
96 Hrs @ +125 ºC
160 Hrs @ +125 ºC
+25 ºC
-45, +25, +100 ºC
-55, +25, +125 ºC
Full QorSeal
Full QorSeal
Full QorSeal
*
Yes
Yes
QorSeal
QorSeal
QorSeal
Internal Visual
Final Electrical Test
Mechanical Seal,
Thermal, and
Coating Process
Method 5005 (Group A)
External Visual
2009
Construction Process
* Per IPC-A-610 Class 3
MilQor converters and filters are offered in three variations of environmental stress screening options. All MilQor converters use SynQor’s proprietary
QorSeal™ Hi-Rel assembly process that includes a Parylene-C coating of the circuit, a high performance thermal compound filler, and a nickel barrier
gold plated aluminum case. Each successively higher grade has more stringent mechanical and electrical testing, as well as a longer burn-in cycle. The ESand HB-Grades are also constructed of components that have been procured through an element evaluation process that pre-qualifies each new batch of
devices.
Product # MQME-270L-P
Phone 1-888-567-9596
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 11
MQME-270L-P
Current: 3A
Technical Specification
MilQor Filter Family Matrix
The tables below show the array of MilQor filters available. When ordering SynQor converters, please ensure that you use the complete part number according to the table in the last page.Contact the factory for other requirements.
Features Available
Power
Version
a
pu d
bl va
ic n
at ce
io d
n
Product Continuous
Family
Input
Designator
Voltage
(In Addition to Passive Filter Components)
MQME-28
40V
MQME-28E
70V
MQHE-28
40V
MQHE-28E
70V
MQHE-270
(Amperage)
Rating
(see table
below)
Enable PassThrough
Circuitry
Transient
Suppression
Circuitry
Soft-Start
Circuitry
Reverse Polarity
Protection
Circuitry
T
•
•
•
•
T6
•
•
•
•
P
320W (20A)
160W (10A)
P
400V
160W (1A)
P
MQME-270
400V
320W (2A)
MQME-270L
400V
200W (3A)
Product # MQME-270L-P
Phone 1-888-567-9596
P
•
R
P
•
R
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 12
MQME-270L-P
Current: 3A
Technical Specification
PART NUMBERING SYSTEM
The part numbering system for SynQor’s MilQor DC-DC converters follows the format shown in the table below.
Input Voltage Range
Version
28
28E
P
T
T6
270
270L
P
R
Package Outline/Pin
Configuration
Screening
Grade
U
X
Y
W
Z
C
ES
HB
a
pu d
bl va
ic n
at ce
io d
n
Model Name
MQME
MQHE
Not all combinations make valid part numbers, please contact SynQor for availability. See the Product Summary web page for more options.
Example:
MQME-270L-P–Y–ES
APPLICATION NOTES
A variety of application notes and technical white papers can be downloaded in pdf format from the SynQor website.
PATENTS
SynQor holds the following U.S. patents, one or more of which apply to each product listed in this document. Additional patent applications may be
pending or filed in the future.
5,999,417
6,222,742
6,545,890
6,577,109
6,594,159
6,731,520
6,894,468
6,896,526
6,927,987
7,050,309
7,072,190
7,085,146
7,119,524
7,269,034
7,272,021
7,272,023
7,558,083
7,564,702
7,765,687
7,787,261
8,023,290
8,149,597
Contact SynQor for further information and to order:
Phone:
Toll Free:
Fax:
E-mail:
Web:
Address:
Product # MQME-270L-P
978-849-0600
888-567-9596
978-849-0602
[email protected]
www.synqor.com
155 Swanson Road
Boxborough, MA 01719
USA
Phone 1-888-567-9596
Warranty
SynQor offers a two (2) year limited warranty. Complete warranty
information is listed on our website or is available upon request from
SynQor.
Information furnished by SynQor is believed to be accurate and reliable.
However, no responsibility is assumed by SynQor for its use, nor for any
infringements of patents or other rights of third parties which may result
from its use. No license is granted by implication or otherwise under any
patent or patent rights of SynQor.
www.synqor.com
Doc.# 005-0006389 Rev. 2
08/28/2013
Page 13