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MIL-PRF-39001E
CAPACITORS, FIXED, MICA DIELECTRIC, ESTABLISHED RELIABILITY AND NONESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR
Organization:
ARMY - CR - US Army Communications Electronics Command
Year: 2009
Abstract: This specification covers the general requirements for established reliability (ER) and nonestablished reliability (non-ER), mica dielectric, fixed capacitors (see 6.1). The ER capacitors have a failure rate level (FRL) ranging from 1.0 percent per 1,000 hours to 0.001 percent per 1,000 hours (see 1.2.1.7). The FRL is established at a 90 percent confidence level. The FRL, identified by the applicable symbol specified in table V is referred to operational life at full rated voltage (see 1.2.1.6) at 125°C or 150°C, as applicable. An acceleration factor of 25:1 has been used to relate the life test at 150 percent of rated voltage at rated temperature to rated voltage at rated temperature.Intended Use: The capacitors covered by this specification are intended for use in equipment where a known order of reliability is required. These capacitors offer optimum high temperature characteristics and excellent capacitance stability.
Subject: Capacitance
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| contributor author | ARMY - CR - US Army Communications Electronics Command | |
| date accessioned | 2017-09-04T17:09:24Z | |
| date available | 2017-09-04T17:09:24Z | |
| date copyright | 02/18/2009 | |
| date issued | 2009 | |
| identifier other | YMWMLCAAAAAAAAAA.pdf | |
| identifier uri | https://lib.yabesh.ir/std/handle/yse/132916 | |
| description abstract | This specification covers the general requirements for established reliability (ER) and nonestablished reliability (non-ER), mica dielectric, fixed capacitors (see 6.1). The ER capacitors have a failure rate level (FRL) ranging from 1.0 percent per 1,000 hours to 0.001 percent per 1,000 hours (see 1.2.1.7). The FRL is established at a 90 percent confidence level. The FRL, identified by the applicable symbol specified in table V is referred to operational life at full rated voltage (see 1.2.1.6) at 125°C or 150°C, as applicable. An acceleration factor of 25:1 has been used to relate the life test at 150 percent of rated voltage at rated temperature to rated voltage at rated temperature.Intended Use: The capacitors covered by this specification are intended for use in equipment where a known order of reliability is required. These capacitors offer optimum high temperature characteristics and excellent capacitance stability. | |
| language | English | |
| title | MIL-PRF-39001E | num |
| title | CAPACITORS, FIXED, MICA DIELECTRIC, ESTABLISHED RELIABILITY AND NONESTABLISHED RELIABILITY, GENERAL SPECIFICATION FOR | en |
| type | standard | |
| page | 25 | |
| status | Active | |
| tree | ARMY - CR - US Army Communications Electronics Command:;2009 | |
| contenttype | fulltext | |
| subject keywords | Capacitance |