MIL-PRF-914/3B
DEPARTMENT OF DEFENSE SPECIFICATION
-
Resistor Networks, Fixed, Film, Surface Mount, Nonestablished
Reliability and Established Reliability, General Specification for.
(Copies of these documents are available online at https://assist.daps.dla.mil/quicksearch/ or
https://assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D,
Philadelphia, PA 19111-5094).
2.3 Order of precedence. In the event of a conflict between the text of this document and the references cited
herein (except for related specification sheets), the text of this document takes precedence unless otherwise noted.
Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been
obtained.
3. REQUIREMENTS
3.1 General. The requirements for acquiring the product described herein shall consist of this document and
3.2 Interface and physical dimension. The resistor networks shall meet the interface and physical dimensions
specified on figure 1.
3.3 Power rating. The power ratings for schematic W, schematic M, schematic E, and schematic S shall be as
specified in table I.
TABLE I. Power ratings.
Characteristics
Characteristics
K and M
C, R, H, V
Schematics
Element
Network
Element
Network
(watts)
(watts)
(watts)
(watts)
0.40
0.050
0.80
0.10
W
0.375
0.025
0.75
0.05
M
0.35
0.025
0.70
0.05
S
0.40
0.050
0.80
0.10
E
3.4 Power conditioning. The power applied for power conditioning for schematic W, schematic M, schematic E,
and schematic S shall be one and one-half times rated power.
3.5 Temperature range. The operating temperature range shall be from -55ΟC to +125ΟC.
3.6 Voltage rating. The maximum voltage rating shall be 50 V dc.
3.7 Resistance range. The resistance range shall be 10 ohms to 2.2 megohms.
3.8 Standard resistance values. The standard resistance values and the resistance designator for the "S"
schematic are as specified in table II.
2
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