Interpoint FME270-461V/883 Emi input filters 28 & 270 volt input Datasheet

FEATURES
• –55°C to +125°C operation
• Up to 60 dB attenuation
at 500 kHz.
• Compliant to
MIL-STD-461C, CE03
• Compatible with
MIL-STD-704E
DC power bus
EMI INPUT FILTERS
28 & 270 VOLT INPUT
FMD/FME EMI FILTER
0.7 TO 15 AMP
MODELS
INPUT VOLTAGE
AND CURRENT
Input (V)
28
28
270
270
Current ( A)
7.0
15.0
0.7
1.5
Size (max.): Case U2, FME all models; Case U1, FMD28-461SL and FMD270-461SL
3.005 x 1.505 x 0.400 inches (76.33 x 38.23 x 11.16 mm)
[FME models, shown in Case U2 (flanged, short leads). Also available:
Flanged – leads bent down (case V); Tabbed – leads bent up (case W), short
leads (case Y), and leads bent down (case Z).See Section B8, cases U2, V, W,
Y, and Z for dimensions and options.]
Case J4, FMD28-461
2.720 x 1.350 x 0.505 inches (69.09 x 34.29 x 12.83 mm)
See Section B8, cases J4, U1, U2, V, W, Y, and Z for dimensions.
Weight:
77 grams typical cases U1, U2, V, W, Y, and Z; 55 grams typical case J4
Screening: Standard, ES, or 883 (Class H).
See Section C2 for screening options, see Section A5 for ordering information.
DESCRIPTION
The FMD Series™ and FME Series™ EMI filters are specifically
designed to reduce the reflected input ripple current of Interpoint’s
high frequency DC/DC converters. FMD/FME filters minimize electromagnetic interference (EMI) for the MHE, MHL, MLP, MRH, MTO,
MHF, MHF+, MHV, MHD, MTR, MFL, MHP, and MFLHP Series.
These filters are intended for use in 28 or 270 volt applications
which must meet MIL-STD-461C, CE03 levels of conducted emissions. One filter can be used with multiple converters up to the rated
output current of the filter.
INPUT RIPPLE AND EMI
Switching DC/DC converters naturally generate two noise components on the power input line: differential noise and common mode
noise. Input ripple current refers to both of these components.
Differential noise occurs between the positive input and input
common. Most Interpoint converters have an input filter that reduces
differential noise which is sufficient for many applications. Common
mode noise occurs across stray capacitances between the
converter’s power train components and the baseplate (bottom of
the package) of the converter.
Where low noise currents are required to meet CE03 of MIL-STD461, a power line filter is needed. The FMD/FME Series of EMI
power line filters reduces the common mode and differential noise
generated by the converters. FMD/FME-461 filters reduce input
ripple current by as much as 60 dB at 500 kHz and 55 dB at 1 MHz
when used in conjunction with Interpoint’s DC/DC converters. See
Figures 8 and 9.
Place the filter as close as possible to the converter for optimum
performance. The baseplates of the filter and the converter should be
connected with the shortest and widest possible conductors. For the
best connection, mount the filter’s and converter’s baseplates on or
above a small ground plane. See Figure 5.
TRANSIENTS
The transients listed below will not damage the filter but will be
passed on to the converter:
• All filters: ±600 volts (50 ohm source
impedance) for up to 10 µs.
• 28 volt filter: ±100 volts (0.5 ohm source
impedance) for up to 100 ms.
• 270 volt filter: ±500 volts (independent of
source impedance) for up to 100 ms.
OPERATION OVER TEMPERATURE
All FMD/FME-461 Series filters are rated for full power operation
from –55°C to +125°C case temperature. Current is derated linearly
to zero at +135°C case temperature.
INSERTION LOSS
The maximum dc insertion loss at full load and nominal input voltage
represents a power loss of less than 4%.
PACKAGING
FMD/FME-461 filters are sealed in metal hermetic side-leaded
packages. See Section B8, cases U1, U2, V, W, Y, and Z.
Additionally the FMD28-461 filter is available in a metal hermetic
down-leaded package (see Section B8, case J4).
LAYOUT REQUIREMENTS
The case of the filter must be connected to the case of the converter
through a low impedance connection to minimize EMI.
B3-7
EMI INPUT FILTERS
FMD/FME EMI FILTER
0.7 TO 15 AMP
ABSOLUTE MAXIMUM RATINGS
RECOMMENDED OPERATING CONDITIONS
Input Voltage Range
• 0 to 40 VDC continuous for 28 V models
• 0 TO 400 VDC continuous for 270 V models
Case Operating Temperature (Tc)
• –55°C to +125°C full power
• –55°C to +135°C absolute
Derating Input/Output Current
• Linearly from 100% at 125°C to 0% at 135° C
Input Voltage
• 0 to 40 VDC continuous for 28 V models
• 0 to 400 VDC continuous for 270 V models
Lead Soldering Temperature (10 sec per lead)
• 300°C
Storage Temperature Range (Case)
• –65°C to +150°C
Isolation
• 100 megohm minimum at 500 V, any pin to case
(except FMD downleaded case case pin)
Electrical Characteristics: 25°C Tc, nominal Vin, unless otherwise specified.
FMD28-461
PARAMETER
INPUT VOLTAGE
NOISE
REJECTION
DC RESISTANCE
(RDC)
CAPACITANCE
FMD270-461
FME28-461
FME270-461
CONDITION
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
MIN
TYP
MAX
UNITS
CONTINUOUS
0
28
40
0
270
400
0
28
40
0
270
400
VDC
TRANSIENT 100 ms1
–100
—
100
–500
—
500
–100
—
100
–500
—
500
500 kHz
50
60
—
50
60
—
30
40
—
40
50
—
1 MHz
45
55
—
45
55
—
40
50
—
45
55
—
MAX. CURRENT
Tc=25°C
—
—
0.12
—
—
5.0
—
—
0.07
—
—
2.0
Tc=125°C
—
—
0.15
—
—
6.3
—
—
0.07
—
—
3.2
ANY PIN TO CASE
—
20,000
—
—
30,000
—
—
60,000
—
—
60,000
—
OUTPUT VOLTAGE
STEADY STATE
VOUT = VIN - IIN(RDC)
OUTPUT CURRENT
POWER
DISSIPATION
STEADY STATE
MAX. CURRENT
Tc=25°C
—
—
6.0
—
—
2.5
—
—
15.75
—
—
4.5
Tc=125°C
—
—
7.4
—
—
3.1
—
—
15.75
—
—
7.2
—
—
7
—
—
0.7
Note
1. 28 V models = 0.5 Ω source impedance, 270 V models = independent of source impedance.
B3-8
—
V
dB
Ω
pF
VDC
—
15
—
—
1.5
A
W
EMI INPUT FILTERS
Positive
Input
100 mH
0.55 mH
100 mH
FMD/FME EMI FILTER
0.7 TO 15 AMP
1.25 mH
1.25 mH
6 mF
50 V
6 mF
50 V
Positive
Output
6 mF
50 V
Output
Common
Input
Common
0.015 mF
500 V
FME28-461
FIGURE 1: FME28-461 SCHEMATIC – TYPICAL VALUES
1.8 mH
Positive
Input
37 mH
1.8 mH
37 mH
37 mH
Positive
Output
1.3 V
0.015 mF
0.68 mF
0.68 mF
Input
Common
x2
0.015 mF
Output
Common
x2
FME270-461
FIGURE 2: FME270-461 SCHEMATIC – TYPICAL VALUES
B3-9
FMD/FME EMI FILTER
0.7 TO 15 AMP
Positive
Input
135 mH
EMI INPUT FILTERS
4.1 mH
135 mH
4.1 mH
4.1 mH
Positive
Output
1.3 V
0.1 mF
50 V
6 mF
50 V
10 mF
50 V
Input
Common
0.015 mF
500V
0.01 mF
500 V
Output
Common
FMD28-461
FIGURE 3: FMD28-461 SCHEMATIC – TYPICAL VALUES
844 mH
844 mH
Positive
Input
18.5 mH
18.5 mH
Positive
Output
1.3 V
0.015 mF
0.68 mF
0.68 mF
Input
Common
Output
Common
0.015 mF
FMD270-461
FIGURE 4: FMD270-461 SCHEMATIC – TYPICAL VALUES
EMI FILTER
+Vin
+Vout
Case
Output
Input
Common Common
Chassis
ground
DC/DC CONVERTER
+Vin
+Vout
Case
Output
Input
Common Common
Multiple units
allowed up to
rated output
current of filter
RL
RL
The case ground connection between the filter and the converter should be as low an impedance as possible
to minimize EMI. Direct contact of baseplate to chassis ground provides the lowest impedance.
FIGURE 5: CONNECTION DIAGRAM
B3-10
EMI INPUT FILTERS
FMD/FME EMI FILTER
0.7 TO 15 AMP
PIN OUT SIDE-LEADED MODELS
FMD28-461SL, FMD270-461SL,
FME28-461, and FME270-461
Pin1
1, 2, 3
4, 5, 6
7, 8, 9
10, 11, 12
—
Angled corner and cover marking indicate pin one for cases U1, U2, and V.
Cover marking indicates pin one for cases W, Y and Z.
Designation
Positive Input
Input Common
Output Common
Positive Output
Case Ground2
1
2
TOP VIEW
All FME models, FMD28-461SL,
and FMD270-461SL
(Pin side, marked side)
12
11
3
Notes
1. All pins must be connected.
2. The baseplate is the only case ground connection and
should directly contact chassis ground.
4
5
6
10
Outline shown is case U2, pin out is the same for all
side-leaded cases. Also available: flanged – leads bent
down (case V); tabbed – leads bent up (case W), short
leads (case Y), and leads bent down (case Z). See
Section B8, cases U1, U2, V, W, Y, and Z for dimensions.
9
8
7
FIGURE 6: PIN OUT SIDE-LEADED MODELS
PIN OUT DOWN-LEADED MODEL
Squared corner and dot on top
of package indicate pin one.
FMD28-461
Pin
1
2
3
4
5
Designation
Positive Input
Positive Output
Output Common
Case Ground1
Input Common
Note
1. Although down-leaded packages can be
connected to chassis ground with the case
ground lead, direct contact of the base plate to
chassis improves EMI performance.
1
2
BOTTOM VIEW
FMD28-461
5
4
3
See Section B8, case J4, for dimensions.
FIGURE 7: PIN OUT FMD28-461
DSCC NUMBERS
DSCC DRAWING
(5915)
95004-01HXC
95004-01HTC
95004-01HUC
95004-01HYC
95004-01HZC
95009-01HXC
IN PROCESS
IN PROCESS
IN PROCESS
IN PROCESS
FME SERIES
SIMILAR PART
FME28-461/883
FME28-461W/883
FME28-461V/883
FME28-461Y/883
FME28-461Z/883
FME270-461/883
FME270-461W/883
FME270-461V/883
FME270-461Y/883
FME270-461Z/883
For exact specifications for a DSCC product, refer to the
DSCC drawing. Contact your Interpoint representative for
status on the FME DSCC releases. See Section A3,
“SMD/DSCC Lists”, for more information.
MODEL NUMBERING KEY
FME
28 - 461
V
/ 883
Base Model
Input Voltage
MIL-STD-461 Reference
Case/Lead Option*
Screening
(Standard screening has no designator
in this position.)
*Case/Lead Option: See section B8, cases J4, U1, U2, V, W, Y, and Z for
drawings and dimensions, see Section A5 for ordering information.
FME models: Case U2 has no designator in the case/lead option position.
To designate a case option add the case letter to the model number –
FME28-461V.
FMD models: Case J4 (down-leaded) has no designator in the case/leadoption position. To designate case U1 (side-leaded) for the FMD place
"SL" in the case/lead option position – FMD28-461SL. The 270 volt FMD
is only available in the side-leaded case – FMD270-461SL.
B3-11
FMD/FME EMI FILTER
0.7 TO 15 AMP
EMI INPUT FILTERS
Typical Performance Curves: 25°C Tc , nominal Vin, unless otherwise specified.
90
90
CE
03
70
LI
M
60
IT
50
40
30
20
10
0
0.1
1
FREQUENCY (MHz)
10
50
Three paralleled and synchronized MFL2815D
converters without filtering.
FIGURE 8
NARROWBAND
LI
M
IT
60
50
40
30
20
10
.015
1.0
0.9
0.9
0.7
0.6
0.5
0.4
0.3
0.2
0.1
1
FREQUENCY (MHz)
10
50
FIGURE 9
1.0
0.8
0.1
Three paralleled and synchronized MFL2815D
converters with an FME28-461.
IMPEDANCE (OHMS)
IMPEDANCE (OHMS)
03
70
0
.015
0.8
0.7
0.6
0.5
0.4
0.3
0.2
0.1
0.1
1.0
10
FREQUENCY (kHz)
100
DC BIAS: 1 AMP
FME28-461 OUTPUT IMPEDANCE
FIGURE 10
B3-12
CE
80
NARROWBAND
EMISSION LEVEL (dB A)
EMISSION LEVEL (dB A
80
22021-001-DTS Rev B (CaseJ4)
DQ# 4002
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. FMD Series and FME Series are trademarks of Interpoint.
Copyright © 1992 - 1999 Interpoint. All rights reserved.
0.1
1.0
10
FREQUENCY (kHz)
100
DC BIAS: 10 AMP
FME28-461 OUTPUT IMPEDANCE
FIGURE 11
CASES
CASE U
Angled corner indicates pin one
1.505 max (38.23)
CASE U
TOP VIEW
(PIN SIDE)
See Figures 55 and 56 for dimensions
3.005 (76.33) max.
Note: Pins are shown for Case U1.
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins
#52 alloy/Gold
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
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.
FIGURE 54: CASE U MAXIMUM DIMENSIONS
B8-36
CASES
CASE U
PIN-SIDE VIEW CASE U2*
(Flanged case, short leads)
MOR Series and FME EMI Filters: Screening – Standard, ES, or 883
Also available in V, W, Y, and Z cases (Figures 57 - 60)
Seam Seal
Pin Length
0.30 ±0.05
(7.6 ±1.3)
Angled corner
indicates pin one.
0.128 dia
(3.25).
0.040 dia
(1.02)
1.380 (35.05)
1.250 (31.75)
1
12
1.050 (26.67)
2
11
0.850 (21.59)
3
10
0.650 (16.51)
4
9
0.450 (11.43)
5
8
0.250 (6.35)
6
7
0.220 (5.59
0.050 (1.27)
0.000
0.400 (10.16) max.
2.880 (73.15)
2.750 (69.85)
0.000
0.120 (3.05)
0.250 (6.35)
0.120 (3.05)
0.000
*No designator is required in the case option position, see Section A5, Ordering Information.
FIGURE 56: CASE U2
B8-38
CASES
CASE V
PIN-SIDE VIEW CASE V*
Flanged case, down leaded)
MOR Series and FME EMI Filters: Screening – Standard, ES, or 883
Also available in U2, W, Y, and Z cases (Figures 56 and 58 - 60)
*Requires case option designator added to model number: MOR2805SV
See Section A5, Ordering Information.
Maximum dimensions: 3.005 x 1.505 (76.33 x 38.23 mm)
Angled corner
indicates pin one.
3.45 (87.6) Reference
(lead center to lead center)
0.128 dia (3.25)
0.040 dia
(1.02)
1.380 (35.05)
1.250 (31.75)
1.050 (26.67)
0.850 (21.59)
0.650 (16.51)
0.450 (11.43)
0.250 (6.35)
1
12
2
11
3
10
4
9
5
8
7
6
0.120 (3.05)
0.250 (6.35)
±.050 (1.27)
0.050 (1.27)
0.000
0.220 (5.59)
0.400 (10.16) max
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins
#52 alloy/Gold
compression glass seal
2.880 (73.15)
2.750 (69.85)
0.250 (6.35)
0.000
0.120 (3.05)
0.225 (5.72
0.000
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
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.
FIGURE 57: CASE V
B8-39
CASES
CASE W
PIN-SIDE VIEW CASE W*
(Tabbed case, up-leaded)
MOR Series and FME EMI Filters: Screening – Standard, ES, or 883
Also available in U2, V, Y, and Z cases (Figures 56, 57, 59 and 60)
*Requires case option designator added to model number: MOR2805SW
See Section A5, Ordering Information.
0.140 dia
(3.56)
0.250 (6.35) Typ.
0.250 (6.35)
Typ.
1.750 (44.45)
1.625
(41.28)
2.000
(50.80)
1.375
(34.93)
1.175
(29.85
0.975
(24.77)
0.775
(19.69)
0.575
(14.61)
0.375
(9.53)
1
12
2
11
3
10
4
9
5
8
6
7
0.040 dia
(1.02)
0.050 (1.27)
0.000
0.220 (5.59)
0.84 ±0.05
(21.3 ±1.3)
0.375 (9.53)
Lead Detail
0.84 ±0.05
(21.3 ±1.3)
0.400 (10.16) max.
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
0.220 (5.59)
0.000
0.150 (3.81)
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.
2.80 (71.1) Reference
(lead center to lead center)
FIGURE 58: CASE W
B8-40
0.400 (10.16) max.
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins
#52 alloy/Gold
compression glass seal
0.000
0.300 (7.62)
1.450 (36.83)
1.750 (44.45)
2.125 (53.98)
0.125
(3.18)
0.000
CASES
CASE Y
PIN-SIDE VIEW CASE Y*
(Tabbed case, straight leads)
MOR Series and FME EMI Filters: Screening – Standard, ES, or 883
Also available in U2, V, W, and Z casee (Figures 56, 57, 58 and 60)
0.140 dia
(3.56)
0.250 (6.35) Typ.
0.250 (6.35)
Typ.
1.750 (44.45)
1.625
(41.28)
2.000
(50.80)
Bathtub
Seam Seal
1.375
(34.93)
1.175
(29.85
0.975
(24.77)
0.775
(19.69)
0.575
(14.61)
0.375
(9.53)
1
12
2
11
3
10
4
9
5
8
6
7
0.040 dia
(1.02)
*Requires case option designator added to model number: MOR2805SY
See Section A5, Ordering Information.
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins
#52 alloy/Gold
compression glass seal
0.050 (1.27)
0.000
0.220 (5.59)
0.400 (10.16) max.
0.375 (9.53)
0.000
0.300 (7.62)
1.450 (36.83)
1.750 (44.45)
2.125 (53.98)
Pin Length
0.30 ±0.05
(7.6 ±1.3)
0.125
(3.18)
0.000
Lead Detail
0.400 (10.16) max.
0.220 (5.59)
0.000
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
0.30 ±0.05
(7.6 ±1.3)
3.10 (78.7) Reference
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.
FIGURE 59: CASE Y
B8-41
CASES
CASE Z
PIN-SIDE VIEW CASE Z*
(Tabbed case, down-leaded)
MOR Series and FME EMI Filters: Screening – Standard, ES, or 883
Also available in U2, V, Y, and W cases (Figures 56, 57, 58 and 59)
*Requires case option designator added to model number: MOR2805SZ
See Section A5, Ordering Information.
0.140 dia
(3.56)
0.250 (6.35) Typ.
0.250 (6.35)
Typ.
1.750 (44.45)
1.625
(41.28)
2.000
(50.80)
1.375
(34.93)
1.175
(29.85
0.975
(24.77)
0.775
(19.69)
0.575
(14.61)
0.375
(9.53)
1
12
2
11
3
10
4
9
5
8
6
7
0.040 dia
(1.02)
0.36 ±0.05
(9.1±0.13)
0.050 (1.27)
0.000
0.220 (5.59)
0.400 (10.16) max.
0.375 (9.53)
Lead Detail
Materials
Header Cold Rolled Steel/Nickel/Gold
Cover Kovar/Nickel
Pins
#52 alloy/Gold
compression glass seal
0.150 (3.81)
0.400 (10.16) max.
0.220 (5.59)
0.000
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
0.36 ±0.05
(9.1±0.13)
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.
2.80 (71.1) Reference
(lead center to lead center)
FIGURE 60: CASE Z
B8-42
0.000
0.300 (7.62)
1.450 (36.83)
1.750 (44.45)
2.125 (53.98)
0.125
(3.18)
0.000
CASES
CASE U
TOP VIEW CASE U1
MFL Series and MHP Series: Screening – Standard, ES or 883
MFLHP Series, FMD270 EMI Filter, and FMD28-461SL EMI Filters:
Screening – Standard or ES
SMFL, SMFLHP, SMHP, and SSP Series; SFCS, and SFME EMI Filters:
Screening – Standard, Class H or K
HUM70 Module and LCM Module: Screening – Standard or ES
Seam Seal
Angled corner
indicates pin one.
0.23 (5.8) Lead Length
0.128 dia
(3.25).
1.505 (38.23) max.
0.040 dia
(1.02)
1.380 (35.05)
1.250 (31.75)
1
12
1.050 (26.67)
2
11
0.850 (21.59)
3
10
0.650 (16.51)
4
9
0.450 (11.43)
5
8
0.250 (6.35)
6
7
0.220 (5.59
0.050 (1.27)
0.000
0.400 (10.16) max.
2.880 (73.15)
3.005 (76.33) max.
2.750 (69.85)
0.000
0.120 (3.05)
0.250 (6.35)
0.120 (3.05)
0.000
FIGURE 55: CASE U1
B8-37
CASES
CASE J
Dot on top of case indicates pin one
CASE J
BOTTOM VIEW
See Figures 36 - 40
for pin configuration
1.350 max
(34.29)
2.720 max
(69.09)
Flange Thickness:
Cases J1 and J5
Case J2
Cases J3 and J4
0.060 (1.52)
0.073 (1.85) max
0.067 +0.005/-0.007 (1.70 +0.13/-0.8)
Materials
Header Case J1
Cold Rolled Steel/Nickel/Gold
Cases J2 - J5
Cold Rolled Steel/Nickel/Tin
Cover Case J1
Kovar/Nickel
Case J2 - J5
Cold Rolled Steel/Nickel/Tin
Pins
#52 alloy (all cases)
Case J1
MHV Series Triple – compression glass seal
MTR Series Triple – ceramic seal
Cases J2 - J5
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
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.
FIGURE 35: CASE J 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.
B8-22
CASES
CASE J
BOTTOM VIEW CASE J4 (Rev B)
Flanged cases: Designator required in Case Option position of model number.
FMD28-461 EMI Filter (down-leaded): Screening – Standard or ES
Squared corner and dot on top
of case indicate pin one.
Solder Seal
1.173
(29.79
1
0.040 dia.
(1.02)
2
0.162 dia
(4.11)
0.673
(17.09)
4
3
1.770
(44.96)
5
0.173
(4.39)
1.370
(34.80)
Solder Tip-off
2.150
(54.61)
0.170
(4.32)
0.000
0.210
(5.33)
0.25 (6.4)
0.000
0.505 max
(12.83)
0.000
FIGURE 39: CASE J4
B8-25
QA SCREENING
125°C PRODUCTS
125°C PRODUCTS
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
Method 1010, Cond. B, -55°C to 125°C
no
no
no
yes
yes
no
CONSTANT ACCELERATION
Method 2001, 3000 g
Method 2001, 500 g
no
no
no
yes
yes
no
BURN-IN
Method 1015, 160 hours at 125°C
96 hours at 125°C case (typical)
no
no
no
yes
yes
no
FINAL ELECTRICAL TEST MIL-PRF-38534, Group A
Subgroups 1 through 6: -55°C, +25°C, +125°C
Subgroups 1 and 4: +25°C case
no
yes
no
yes
yes
no
HERMETICITY TESTING
Fine Leak, Method 1014, Cond. A
Gross Leak, Method 1014, Cond. C
Gross Leak, Dip (1 x 10-3)
no
no
yes
yes
yes
no
yes
yes
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.
Applies to the following products
MOR Series
MHD Series
MFLHP Series
MHV Series
MFL Series
MHF+ Series
MHP Series
MHF Series**
MTR Series
MGA Series
MQO 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
**MFLHP Series, MQO Series, MHF Series, FMD EMI Filters, Hum Modules, and LCM Modules do not offer
‘883” screening.
C2-10
Similar pages