MODELS
VDC OUTPUT
B2-47
SINGLE
5
12
15
18
DUAL
±5
±12
±15
DESCRIPTION
The MHD Series™ of DC/DC converters offers up to 20 watts of
output power over the full military temperature range with up to 84%
efficiency. Thick-film hybrid techniques provide military/aerospace
reliability levels and optimum miniaturization. The MHD Series
power density rating is up to 21 watts/in3.
MHD converters are packaged in hermetically sealed metal cases,
making them ideal for use in military, aerospace and other high reli-
ability applications. Units are available with standard screening,
“ES” screening, or fully compliant SMD versions (see Section C2 for
screening conditions).
CONVERTER DESIGN
The MHD converters are constant frequency, pulse-width mod-
ulated switching regulators which use a quasi-square wave, single
ended, forward converter design. Tight load regulation (5 mV
typical) is maintained via wide bandwidth magnetic feedback and,
on single output models, through use of remote sense. On dual
output models, the positive output is independently regulated and
the negative output is cross regulated through the use of tightly
coupled magnetics and shunt regulators.
Indefinite short circuit protection and overload protection are
provided by a constant current-limit feature. This protective system
senses current in the converter’s secondary stage and limits it to
approximately 115% of the maximum rated output current.
MHD converters are provided with internal filtering capacitors that
help reduce the need for external components in normal operation.
For systems that require compliance with MIL-STD-461C’s CE03
standard, Interpoint offers filter/transient suppression modules
(including the FMC-461, FMD-461 and FM-704Aseries filters) which
will result in compliance. Contact your Interpoint representative for
further details.
SYNCHRONIZATION
The MHD offers a synchronization feature that allows the designer
to match the switching frequency of the converter to the frequency
of the system clock. In free-run (unsynchronized) mode, the MHD
unit switches at 625 kHz (nominal). In sync mode, the converter will
run at any frequency between 500 kHz and 675 kHz. The sync
control operates with a quasi-TTL signal at any duty cycle between
40% and 60%.
Synchronizing the converter with the system clock allows the
designer to confine switching noise to clock transitions, minimizing
interference and reducing the need for filtering. The sync pin should
be connected to input common pin when not in use.
WIDE VOLTAGE RANGE
The MHD converters are designed to provide full power operation
over a full 16 to 40 VDC voltage range. Operation below 16 volts,
including MIL-STD-704E emergency power conditions is possible
with derated power. Refer to the low line dropout graph (Figure 15)
for details.
IMPROVED DYNAMIC RESPONSE
The MHD feed-forward compensation system provides excellent
dynamic response and noise rejection. Audio rejection is typically 50
dB. The min. to maximum step line transient response is typically
less than 4%.
INHIBIT FUNCTION
MHD converters provide an inhibit terminal that can be used to
disable internal switching, resulting in no output and very low
quiescent input current. The converter is inhibited when a TTL
compatible low (≤0.8 V) is applied to the inhibit pin. The unit is
enabled when the pin, which is internally connected to a pull-up
resistor, is left unconnected or is connected to an open-collector
gate. The open circuit output voltage associated with the inhibit pin
is 9 to 11 V. In the inhibit mode, a maximum of 8 mA must be sunk
from the inhibit pin.
DC/DC C
ONVERTERS
28 V
OLT
I
NPUT
MHD SERIES
20 WATT
FEATURES
• –55° to +125°C operation
• 16 to 40 VDC input
• Fully Isolated
• Magnetic feedback
• Fixed frequency
• Topology – Single Ended Forward
• 50 V for up to 50 ms
transient protection
• Inhibit and synchronization functions
• Indefinite short circuit protection
• Up to 84% efficiency, 21 watts/in3
Size (max.): Non-flanged, case H2
2.125 x 1.125 x 0.400 inches (53.98 x 28.58 x 10.16 mm)
Flanged case, K3
2.910 x 1.125 x 0.400 inches (73.91 x 28.58 x 10.16 mm)
See Section B8, cases H2 and K3 for dimensions.
Weight: 52 grams max., flanged 55 grams max.
Screening: Standard, ES, or 883 (Class H). See Section C2 for screening
options, see Section A5 for ordering information.
TYPICAL CHARACTERISTICS
SYNC AND INHIBIT
RECOMMENDED OPERATING CONDITIONS
ABSOLUTE MAXIMUM RATINGS
Input V olta ge
• 16 to 40 V
Output Power
• 15 to 20 watts depending on model
Lead Soldering Temperature (10 sec per lead)
• 300°C
Storage Temperature Range (Case)
• –65°C to +150°C
B2-48
MHD SERIES
20 WATT DC/DC C
ONVERTERS
Output V olta ge T emperature Coefficient
• 100 ppm/°C typical
Input to Output Capacitance
• 50 pF typical
Current Limit
• 115% of full load typical
Isolation
• 100 megohm minimum at 500 V
Audio Rejection
• 50 dB typical
Conversion Frequency
• Free run mode 625 kHz typical
550 kHz. min, 650 kHz max
• External sync range 500 to 675 kHz
Inhibit Pin Voltage (unit enabled)
• 9 to 11 V
Input V olta ge Range
• 16 to 40 VDC continuous
• 50 V for up to 50 msec transient
Case Operating Temperature (Tc)
• –55°C to +125°C Full power
• –55°C to +135°C Absolute
Derating Output Power/Current
• Linearly from 100% at 125°C to 0% at 135° C
Sync (500 to 675 kHz)
• Duty cycle 40% min, 60% max
• Logic low 0.8 V max, 0.0 V min
• Logic high 4.0 V min, 10 V max
• Referenced to input common
• If not used, connect to input common
Inhibit:TTL Open Collector
• Logic low (output disabled)
Logic low voltage ≤0.8 V
Inhibit pin current 8.0 mA max
• Referenced to input common
• Logic high (output enabled)
Open collector
SINGLE OUTPUT MODELS MHD2805S MHD2812S MHD2815S MHD2818S
PARAMETER CONDITION MIN TYP MAX MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
OUTPUT VOLTAGE 4.95 5.00 5.05 11.88 12.00 12.12 14.85 15.00 15.15 17.82 18.00 18.18 VDC
OUTPUT CURRENT1VIN = 16 to 40 VDC 0 — 3 0 — 1.67 0 — 1.33 0 — 1.11 A
OUTPUT POWER1VIN = 16 to 40 VDC 0 — 15 0 — 20 0 — 20 0 — 20 W
OUTPUT RIPPLE 10 kHz – 2 MHz — 35 50 — 25 40 — 25 40 — — 40 mV p
VOLTAGE Tc = –55°C TO +125°C — 50 90 — 40 90 — 40 90 — — 90
LINE REGULATION2Vin = 16 to 40 VDC — 10 50 — 10 50 — 10 50 — — 50 mV
Tc = –55°C TO +125°C — 15 50 — 15 50 — 15 50 — — 50
LOAD REGULATION NO LOAD TO FULL — 5 50 — 5 50 — 5 50 — — 50 mV
Tc = –55°C TO +125°C — 15 50 — 15 50 — 15 50 — — 50
INPUT VOLTAGE1CONTINUOUS 16 28 40 16 28 40 16 28 40 16 28 40 VDC
NO LOAD TO FULL TRANSIENT 50 ms — — 50 — — 50 — — 50 — — 50 V
INPUT CURRENT NO LOAD1— 35 75 — 35 75 — 35 75 — — 75 mA
FULL LOAD — 0.70 — — 0.87 — — 0.85 — — — — A
INHIBITED1—78 —78 —78 ——8 mA
INPUT RIPPLE 10 kHz – 10 MHz
CURRENT Tc = –55°C TO +125°C — 20 50 — 20 50 — 20 50 — — 50 mA p-p
EFFICIENCY 76 78 — 80 83 — 81 84 — 81 — — %
LOAD FAULT3SHORT CIRCUIT
SHORT CIRCUIT TO POWER DISSIPATION — — 10 — — 10 — — 10 — — 10 A
FULL LOAD RECOVERY1, 3 — 1.4 5 — 1.4 5 — 1.4 5 — — 5 ms
STEP LOAD RESP. 50% – 100% – 50% — ±200 ±300 — ±250 ±400 — ±350 ±500 — — ±600
TRANSIENT 10% – 100% — –400 –600 — –600 –1000 — –800 –1200 — — — mV pk
100% – 10% — +350 +600 — +500 +750 — +600 +1000 — — —
50% – 100% – 50% — 60 200 — 60 200 — 60 200 — — 200
RECOVERY410% – 100% — 60 600 — 150 300 — 250 500 — — — µs
100% – 10% — 200 600 — 250 500 — 250 500 — — —
STEP LINE RESP. 16 – 40 – 16 VDC
TRANSIENT5— ±200 ±300 — ±400 ±500 — ±500 ±600 — — ±600 mV pk
RECOVERY4— — 300 — — 300 — — 300 — — 300 µs
START-UP1DELAY — 1.4 5 — 1.4 5 — 1.4 5 — — 5 ms
OVERSHOOT
FULL LOAD — 0 50 — 0 120 — 0 150 — — 180 mV pk
NO LOAD — 50 250 — 120 600 — 150 750 — — —
Electrical Characteristics:25C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.
Notes
1. Tc = –55°C to +125°C
2. Operation is limited below 16V (see Figure 15).
3. Indefinite short circuit protection not guaranteed above 125°C case.
4. Recovery time is measured from application of the transient to point at which
Vout is within 1% of final value.
5. Transition time ≥10 µs.
DUAL OUTPUT MODELS MHD2805D MHD2812D MHD2815D
PARAMETER CONDITIONS MIN TYP MAX MIN TYP MAX MIN TYP MAX UNITS
OUTPUT VOLTAGE1+VOUT 4.95 5.00 5.05 11.88 12.00 12.12 14.85 15.00 15.15 VDC
–VOUT 4.925 5.00 5.075 11.82 12.00 12.18 14.77 15.00 15.23
OUTPUT CURRENT1,2 VIN = 16 TO 40 VDC 0.30 — 3.0 0.13 — 1.25 0.10 — 1.00 A
OUTPUT POWER1,2 VIN = 16 TO 40 VDC 0 — 15 0 — 15 0 — 15 W
OUTPUT RIPPLE 10 kHz - 2 MHz — 20 50 — 30 80 — 25 80 mV p-p
VOLTAGE +/– VOUT Tc = –55°C TO +125°C — 40 80 — 40 120 — 40 120
LINE REGULATION3Tc = –55°C +VOUT — 10 50 — 10 50 — 10 50 mV
VIN = 16 TO 40 VDC TO +125°C –VOUT — 50 100 — 50 150 — 50 180
LOAD REGULATION Tc = –55°C +VOUT — 5 50 — 15 50 — 15 50 mV
NO LOAD TO FULL TO +125°C –VOUT — 25 100 — 30 150 — 30 180
CROSS REGULATION SEE NOTE 4 — 7 12 — 4 8.3 — 3 8 %
EFFECT ON –VOUT SEE NOTE5 — 4 6 — 4 6 — 4 6
INPUT VOLTAGE1CONTINUOUS 16 28 40 16 28 40 16 28 40 VDC
NO LOAD TO FULL TRANSIENT 50 ms 0 — 50 0 — 50 0 — 50 V
INPUT CURRENT NO LOAD1— 35 75 — 50 75 — 50 75 mA
FULL LOAD — 0.70 — — 0.88 — — 0.86 — A
INHIBITED1—7 8—7 8—7 8 mA
INPUT RIPPLE
CURRENT110 kHz - 10 MHz — 15 50 — 20 50 — 20 50 mA p-p
EFFICIENCY 76 78 — 79 81 — 80 83 — %
LOAD FAULT6POWER DISSIPATION
SHORT CIRCUIT — — 10 — — 10 — — 10 W
RECOVERY1, 7 — 1.4 5.0 — 1.4 5.0 — 1.4 5.0 ms
STEP LOAD TRANSIENT
RESPONSE ± VOUT 50 – 100 – 50% — ±200 ±300 — ±150 ±300 — ±200 ±400 mV pk
10 – 100 –10% — ±400 ±600 — ±200 ±400 — ±300 ±500
RECOVERY7
50 – 100 – 50% — 100 200 — 100 200 — 100 200
10 – 100 – 10% — 400 600 — 100 200 — 200 250 µs
STEP LINE 16 – 40 – 16 VIN
RESPONSE ± VOUT TRANSIENT8— ±200 ±400 — ±200 ±400 — ±400 ±500 mV pk
RECOVERY7— — 300 — — 300 — — 300 µs
START–UP DELAY — 1.4 5 — 1.4 5 — 1.4 5 ms
OVERSHOOT — 0 50 — 0 120 — 0 150 mV pk
NO LOAD — 50 250 — 120 600 — 150 750
B2-49
MHD SERIES
20 WATT
DC/DC C
ONVERTERS
Electrical Characteristics: 25°C Tc, 28 VDC Vin, 100% load, free run, unless otherwise specified.
Notes
1. Tc = –55°C to +125°C.
2. Up to 90% of the total output current/power is available from either output
The minimum load on the positive output is 10% of full load.
3. Operation is limited below 16 V (see Figure 15).
4. Effect on the negative output under the following conditions:
+Pout 20% to 80%; –Pout 80% to 20%
5. Effect on the negative output under the following conditions:
+Pout 50%; –Pout 10% to 50%
6. Indefinite short circuit protection not guaranteed above 125°C case.
7. Recovery time is measured from application of the transient to point at which
Vout is within 1% of final value.
8. Transition time ≥10 µs.
SMD NUMBERS
STANDARD MICROCIRCUIT MHD SIMILAR
DRAWING (SMD) MODEL NUMBER
NON-FLANGED CASE
5962–9465501HXC MHD2805S/883
5962–9465601HXC MHD2812S/883
5962–9465701HXC MHD2815S/883
5962–9465801HXC MHD2818S/883
5962–9465901HXC MHD2805D/883
5962–9466001HXC MHD2812D/883
5962–9466101HXC MHD2815D/883
FLANGED CASE
5962–9465501HZC MHD2805SF/883
5962–9465601HZC MHD2812SF/883
5962–9465701HZC MHD2815SF/883
5962–9465801HZC MHD2818SF/883
5962–9465901HZC MHD2805DF/883
5962–9466001HZC MHD2812DF/883
5962–9466101HZC MHD2815DF/883
B2-50
MHD SERIES
20 WATT DC/DC C
ONVERTERS
MODEL NUMBERING KEY
MHD 28 12 S F / 883
Base Model
Input Voltage
Output Voltage
Screening
Number of Outputs
(S = single, D = dual)
Case Option
(Non-flanged case has no designator in
this position)
(Standard screening has no designator
in this position.)
PIN OUT
Pin Single Output Dual Output
1 Positive Input Positive Input
2 Inhibit Inhibit
3 No Connection Positive Output
4 Output Common Output Common
5 Positive Output Negative Output
6 Case Ground Case Ground
7 Case Ground Case Ground
8 Case Ground Case Ground
9 Sync Input Sync Input
10 Input Common Input Common
Dot on top of cover indicates pin one.
BOTTOM VIEW
MHD
FLANGED AND NON-FLANGED
Dotted line outlines flanged package option.
12
610
345
789
For exact specifications for an SMD product, refer to the SMD drawing. See
Section A3, SMDs, for more information.
See Section B8, cases H2 and K3 for dimensions.
FIGURE 1: PIN OUT
B2-51
MHD SERIES
20 WATT
DC/DC C
ONVERTERS
Typical Performance Curves: 25°C Tc , 28 VDC Vin, 100% load, free run, unless otherwise specified.
FIGURE 5FIGURE 6
60
85
80
75
70
65
51015
16V
40V
28V
Output Power (Watts)
MHD2805S Efficiency
Efficiency (%)
FIGURE 2
60
85
80
75
70
65
5
16V
28V
40V
10 15 20
Output Power (Watts)
MHD2812S Efficiency
Efficiency (%)
FIGURE 3FIGURE 4
FIGURE 8FIGURE 9
62
87
82
77
72
67
5
16V 28V
40V
10 15 20
Output Power (Watts)
MHD2815S Efficiency
Efficiency (%)
60
85
80
75
70
65
51015
40V
16V
Output Power (Watts)
MHD2812D Efficiency
Efficiency (%)
28V
65
90
85
80
75
70
51015
40V
28V
16V
Output Power (Watts)
MHD2815D Efficiency
Efficiency (%)
0
20
40
60
80
100
0.1 1 10 100
Frequency (kHz)
MHD Series Audio Rejection
Attenuation (dB)
100 mV/div
15 W to 7.5 W
7.5 W to 15 W
50µs/div
50% to 100% to 50%
MHD2805S Step Load Response
200mV/div
15 W to 1.5 W
1.5 W to 15 W
50µs/div
10% to 100% to 10%
MHD2805S Step Load Response
FIGURE 7
FIGURE 10
50µs/div
(16 TO 40V)
MHD2805S Step Line Response
20 mV/div 20 V/div
Vin
Vout
B2-52
MHD SERIES
20 WATT DC/DC C
ONVERTERS
FIGURE 13
20 mV/div 20 V/div
Vin
+Vout
–Vout
50ms/div
16 TO 40V
MHD2815D Step Line Response
Typical Performance Curves: 25°C Tc , 28 VDC Vin, 100% load, free run, unless otherwise specified.
FIGURE 12
1 V/div 20 V/div
500µs/div
MHD2805S Turn On Into No Load
Vin
Vout
100 mV/div
–Pout = 10 W
5 W to 10 W
10 W to 5 W
50µs/div
25% to 50% to 25%
MHD2815D +Vout Step Load Response
FIGURE 14
200µs/div
MHD2815D Turn On Into No Load
5 V/div 20 V/div
Vin
+Vout
–Vout
FIGURE 11
FIGURE 15
13.0
13.5
14.0
14.5
15.0
15.5
16.0
91215
Output Power (Watts)
Low Line Dropout vs. Load
Input Voltage (Volts)
21222-001-DTS Rev A DQ# 1008
All technical information is believed to be accurate, but no responsibility is
assumed for errors or omissions. Interpoint reserves the right to make changes in
products or specifications without notice. MHD Series is a trademark of Interpoint.
Copyright © 1994 - 1999 Interpoint. All rights reserved.
B8-17
CASE H
C
ASES
CASE H
BOTTOM VIEW
See Figures 29 – 34
for pin configurations.
2.125 max
(53.98)
1.125 max
(28.58)
Materials
Header Cold Rolled Steel/Nickel/Gold
cases H1 and H2
Cold Rolled Steel/Nickel/Tin
cases H3, H4, and H5
Cover Kovar/Nickel
cases H1 and H2
Cold Rolled Steel/Nickel/Tin
cases H3, H4, and H5
Pins #52 alloy
ceramic seal
case H1
case H2 (except MHV Series Single and Dual)
compression glass seal
MHV Series Single and Dual
case H3, H4, H5
Case dimensions in inches (mm)
Tolerance ±0.005 (0.13) for three decimal places
±0.01 (0.3) for two decimal places
unless otherwise specified
CAUTION
Heat from reflow or wave soldering may damage
the device. Solder pins individually with heat
application not exceeding 300°C for 10 seconds
per pin.
Dot on top of case indicates pin one
0.155 (3.94)
0.955 (24.26)
Seam Seal
0.000
0.040 dia
(1.02)
0.000
0.000
0.400 max.
(10.16)
0.25 ±0.03
(6.4 ±0.8)
0.555 (14.1)
0.245
(6.22)
1.845
(46.86)
2.090
(53.01)
1.110 (28.19)
12
3
45
FMC EMI Filter: Screening – Standard, ES, or 883
SFMC EMI Filter: Screening – Space Standard, H, or K
BOTTOM VIEW CASE H1
Squared corner and dot on top
of case indicate pin one.
FIGURE 29: CASE H1
FIGURE 28: CASE H MAXIMUM DIMENSIONS
Note: Although every effort has been made to render the case drawings at actual size, variations in the printing process may cause some distortion. Please refer
to the numerical dimensions for accuracy.
B8-18
CASE H C
ASES
0.155 (3.94)
0.955 (24.26)
0.155 (3.94)
0.955 (24.26)
610
789
MHV
Series
Bathtub Platform
Seam Seal
0.000
0.040 dia
(1.02)
0.040 dia
(1.02)
0.000
0.000
0.400 max.
(10.16)
0.25 (6.4)
0.000
0.400 max.
(10.16)
0.25 (6.4)
0.245
(6.22)
1.845
(46.86)
2.090
(53.01)
1.110 (28.19)
12
610
MTR Series Single, MHV Series Single and Dual, and MHD Series:
Screening – Standard, ES, or 883
MTR Series Dual: Screening – 883
SMTR Series Single and Dual: Screening – Space Standard, H, or K
BOTTOM VIEW CASE H2
345
789
0.000
0.000
0.245
(6.22)
1.845
(46.86)
2.090
(53.01)
1.110 (28.19)
12
345
0.645
(16.38)
1.045
(26.54)
1.445
(36.70)
0.645
(16.38)
1.045
(26.54)
1.445
(36.70)
Squared corner and dot on top
of case indicate pin one.
Squared corner and dot on top
of case indicate pin one.
MTR Series Single
SMTR SeriesSingle
MHV Series Single and Dual,
MHD Series,
MTR Series Dual (883), and SMTR Series Dual
All
other
H2
cases
FIGURE 30: CASE H2
B8-26
CASE K C
ASES
Materials
Header Case K1 - K3
Cold Rolled Steel/Nickel/Gold
Cases K4 - K8
Cold Rolled Steel/Nickel/Tin
Cover Case K1 - K3
Kovar/Nickel
Case K4 - K8
Cold Rolled Steel/Nickel/Tin
Pins #52 alloy (all cases)
Case K1, K2, and K3 (except MHV Series Single and Dual)
ceramic seal
Cases K4 - K8 and MHV Series Single and Dual (K3)
compression glass seal
Case dimensions in inches (mm)
Tolerance ±0.005 (0.13) for three decimal places
±0.01 (0.2) for two decimal places
unless otherwise specified
CASE K
BOTTOM VIEW
See Figures 42 - 48
for pin configuration
CAUTION
Heat from reflow or wave soldering may damage
the device. Solder pins individually with heat
application not exceeding 300°C for 10 seconds
per pin.
Flange Thickness:
Cases K1, K2, K3 and MLP Series (K5)
0.060 (1.52)
Cases K4, K5 (except MLP Series), K6, K7, and K8
0.067 +0.005/-0.007 (1.70 +0.13/-0.8)
1.125 max
(28.58)
2.910 max
(73.91)
Dot on top of case indicates pin one
FIGURE 41: CASE K MAXIMUM DIMENSIONS
B8-28
CASE K C
ASES
0.155 (3.94)
0.955 (24.26)
610
789
0.000
0.400 max.
(10.16)
0.25 ±0.03
(6.4 ±0.8)
0.040 dia
(1.02)
0.000
0.400 max.
(10.16)
0.25 ±0.03
(6.4 ±0.8)
0.040 dia
(1.02)
610
789
0.040 dia
(1.02)
0.000
0.400 max.
(10.16)
0.25 ±0.03
(6.4 ±0.8)
0.155 (3.94)
0.955 (24.26)
0.155 (3.94)
0.955 (24.26)
Bathtub
Platform
Seam Seal
Seam Seal
Platform
Seam Seal
0.000
0.000
0.245
(6.22)
– 0.230
(5.84)
1.845
(46.86)
2.320
(58.93)
0.230
(5.84)
2.320
(58.93)
0.230
(5.84)
2.320
(58.93)
1.110 (28.19)
12
610
Flanged cases: Designator required in Case Option position of model number.
MTR Series Single, MHV Series Single and Dual, MHD Series:
Screening – Standard, ES, or 883
MTR Series Dual: Screening – 883
SMTR Series: Screening – Space Standard, H, or K
BOTTOM VIEW CASE K3
345
789
0.000
0.245
(6.22)
1.845
(46.86)
12
345
0.645
(16.38)
1.045
(26.54)
1.445
(36.70)
0.645
(16.38)
1.045
(26.54)
1.445
(36.70)
0.000
0.245
(6.22)
1.845
(46.86)
12
345
0.645
(16.38)
1.045
(26.54)
1.445
(36.70)
0.555 (14.1)
0.000
1.110 (28.19)
0.555 (14.1)
0.000
1.110 (28.19)
0.555 (14.1)
Dot on top of case indicates pin one
Dot on top of case indicates pin one
Dot on top of case indicates pin one
MTR Series Single and
SMTR Series Single
MHV Series Single and Dual
MHD Series,
MTR Series Dual (883), and SMTR Series Dual
FIGURE 44: CASE K3
C2-10
TEST (125°C Products) STANDARD /ES /883 (Class H)*
PRE-CAP INSPECTION
Method 2017, 2032 yes yes yes
TEMPERATURE CYCLE (10 times)
Method 1010, Cond. C, -65°C to 150°C no no yes
Method 1010, Cond. B, -55°C to 125°C no yes no
CONSTANT ACCELERATION
Method 2001, 3000 g no no yes
Method 2001, 500 g no yes no
BURN-IN
Method 1015, 160 hours at 125°C no no yes
96 hours at 125°C case (typical) no yes no
FINAL ELECTRICALTEST MIL-PRF-38534, Group A
Subgroups 1 through 6: -55°C, +25°C, +125°C no no yes
Subgroups 1 and 4: +25°C case yes yes no
HERMETICITY TESTING
Fine Leak, Method 1014, Cond. A no yes yes
Gross Leak, Method 1014, Cond. C no yes yes
Gross Leak, Dip (1 x 10-3) yes no no
FINAL VISUAL INSPECTION
Method 2009 yes yes yes
Test methods are referenced to MIL-STD-883 as determined by MIL-PRF-38534.
*883 products are built with element evaluated components and are 100% tested and guaranteed over
the full military temperature range of –55°C to +125°C.
MOR Series
MFLHP Series
MFL Series
MHP Series
MTR Series
MQO Series**
MHD Series
MHV Series
MHF+ Series
MHF Series**
MGA Series
MSA Series
MGH Series
MCH Series
FM-704A EMI Filter
FMD**/FME EMI Filter
FMC EMI Filter
FMH EMI Filter
FMGA EMI Filter
FMSA EMI Filter
HUM Modules**
LCM Modules**
LIM Modules
QA SCREENING
125°C PRODUCTS
125°C P
RODUCTS
Applies to the following products
**MFLHP Series, MQO Series, MHF Series, FMD EMI Filters, Hum Modules, and LCM Modules do not offer
‘883” screening.
