Ordering Terminology
SMPS Ceramic Capacitors - Ordering Information
P
SMPS Capacitor Family
B 4 N 1 BX 475 K
B
Voltage
G
B
50V
100V
R
S
200V
500V
Case Code
(see dimension chart)
Lead Style
N
J
Straight (thru hole)
Leads formed in
Coating
1
2
Uncoated
Coated
TC
BX
BR
BX
BR
BG
BY
X7R
NPO
Capacitance
(expressed
in pF)
L
M
Leads formed out
Without leads
First two digits are significant, third digit is number of zeros.
J
K
Tolerance
+5%
M
+ 10%
+ 20%
Test Level
A
B
Electrical Screening Only
MIL-PRF-49478 Group A
C
X
HiRel Group B or C
Special Screening
Ordering Information for DSCC Drawings 87106 & 88011
Part Identification Number
Drawing Number
Dash Number
Lead - N Standard - Do not specify - For J or L lead use suffix
87106
XXX
X
Vendor CAGE Number
OYBX7
Notes:
1. Dimensions are in inches.
2. Unless otherwise specified, tolerances are
+ .010 inch (0.25 mm).
3. Lead frame configuration is shown as typical above the
seating plane.
4. See Table I for specific maximum A dimension. For maxi-
mum B dimension, add .065 inch
(1.65 mm) to the
appropriate A dimension. For all lead styles, the number of
chips is determined by the capacitance and voltage rating.
5. For case code 5, dimensions shall be .100 inch (2.54 mm)
maximum and .012 inch (0.30 mm) minimum.
6. Lead alignment within pin rows shall be within + .005
inch (0.13 mm).
5
718 Monterey Pass Road, Monterey Park, CA 91754 •
Union Technology Corp.
www.uniontechcorp.com • (323) 266-6603 • Fax (323) 266-7890
High Frequency SMPS Ceramic Capacitor
Military Series DSCC Drawings 87106 and 88011 - PERFORMANCE REQUIREMENTS
Design, construction, and physical dimensions: The design, and construction, shall be as specified in MIL-PRF-
49470 and physical dimensions shall be as specified in Outline Drawing and Dimension Chart.
Temperature Coefficient
DSCC Drawing
87106
87106
87106
88011
Voltage
50/100V
200V
500V
All Voltages
Bias = 0 Voltage
+ 15%
+ 15%
+ 15%
0 + 30 ppm/˚C
Bias = Rated Voltage
+ 15, - 25%
+ 15, - 40%
+ 15, - 50%
0 + 30 ppm/˚C
Capacitance -
See Table 1:
Measured in accordance with MIL-STD-202, method 305 (1kHz + 100Hz at 1.0 Vrms at 25˚C).
Dissipation Factor:
Dissipation factor shall be 2.5 percent maximum (measured under the same conditions as capacitance).
COG: Dissipating factor shall be 0.15% maximum for 88011.
Insulation Resistance:
a)
b)
At + 25˚C, rated voltage : 100KMΩ or 1,000MΩ - µF, whichever is less
At +125˚C, rated voltage : 10KMΩ or 100MΩ - µF, whichever is less
Dielectric Withstanding Voltage:
Dielectric withstanding voltage shall be 2.5 times rated voltage except 500 V
rated parts at 1.5 times rates voltage. In accordance with MIL-PRF-49470.
Aging Rate:
Aging rate shall be -2.0 percent maximum for each decade-hour for 87106. N/A for 88011.
Capacitor Tolerance:
K = + 10 percent, M = + 20 percent for 87106.
J = + 5 percent, K = + 10 percent for 88011.
Solderability of terminals:
In accordance with MIL-PRF-49470.
Resistance to Soldering Heat:
In accordance with MIL-PRF-49470.
Shock:
In accordance with MIL-PRF-49470.
Immersion Cycling:
In accordance with MIL-PRF-49470.
Moisture Resistance:
In accordance with MIL-PRF-49470.
Life:
Life shall be 200 percent of voltage except 500 V rated parts at 120 percent of rated voltage applied at +125˚C
for 1,000 hours in accordance with MIL-PRF-49470.
Thermal Shock:
In accordance with MIL-PRF-49470.
Voltage Conditioning:
In accordance with MIL-PRF-49470 except 500V rated parts at 120% of rated voltage at
125˚C.
Terminal Strength:
In accordance with MIL-PRF-49470 (each lead shall be bent away from capacitor body 90˚
from the original position and then tested in accordance with Method 211 of MIL-STD-202).
Marking:
Marking shall be in accordance with MIL-STD-1285, except the P/N shall be as specified in paragraph 1.2
of 87106, or 88011. The manufacture's name or code and date code as a minimum, except case size 4 and 5 shall
be marked with coded cap and tolerance minimum. Full marking shall be included on the package.
6
Union Technology Corp.
• 718 Monterey Pass Road, Monterey Park, CA 91754
(323) 266-6603 • Fax (323) 266-7890 • www.uniontechcorp.com
Typical ESR and ESL vs. Frequency
Charts for SMPS - Typical
ESR vs. Frequency
ESL vs. Frequency
MIL-PRF-49470 (Equivalent)
Union Technology Corp. is a qualified supplier using MIL-STD-790 inspection criteria.We have manufactured thou-
sands of parts to DSCC drawings 87106 and 88011 during the past years. A number of key customers have asked us
to produce these parts with additional high reliability screening to their requirements or developed specification
control drawings. We can screen products in conformance to MIL-PRF-49470.
Custom Products and Application Specific Devices
Our engineering staff is ready to address your need for application specific products. We have assembled a
wide variety of devices meeting unique customer requirements. Our staff is ready to address your special requirements
by modifying existing designs or creating a new design. We can employ a variety of chip sizes and configurations.
Please contact the factory for additional information.
8
Union Technology Corp.
• 718 Monterey Pass Road, Monterey Park, CA 91754
(323) 266-6603 • Fax (323) 266-7890 • www.uniontechcorp.com
DSCC Drawing 87106
High Frequency SMPS Ceramic Capacitor - Table I
Note:
"N" lead configuration is standard.
"J" or "L" lead configurations can be obtained by adding the letter as a suffix to the dash number.
9
718 Monterey Pass Road, Monterey Park, CA 91754 •
Union Technology Corp.
www.uniontechcorp.com • (323) 266-6603 • Fax (323) 266-7890
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