IEEE 1101.4-1993
IEEE Standard for Military Module, Format E Form Factor
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- Language: English
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About This Item
IEEE 1101.4-1993 defines a military module format for the E form factor, giving designers and procurement teams a clear reference for compatible hardware packaging. As a technical document in computing and processing, it helps align module dimensions, mechanical fit, and system integration expectations. IEEE 1101.4-1993 matters because it supports consistent build practices where enclosure compatibility and module interchangeability are important, especially in controlled engineering environments that rely on standardized equipment formats.
What is IEEE 1101.4-1993?
IEEE 1101.4-1993 is a standard focused on the military module, Format E form factor. It provides a formal basis for describing the physical and interface-related characteristics of that module style so that products can be designed and evaluated against a common reference. In practice, this kind of specification is used to improve consistency across component families, reduce ambiguity in mechanical design, and support repeatable engineering decisions for computing and processing equipment.
Where is IEEE 1101.4-1993 used?
This standard is most relevant in systems that use military module packaging with the E form factor, where boards or modules must fit into specified housings, racks, or assemblies. It may be used in embedded computing platforms, control electronics, and other specialized hardware environments that depend on predictable physical compatibility. IEEE 1101.4-1993 is useful during equipment design, integration, qualification, and procurement when module form factor requirements need to be checked carefully.
Why is IEEE 1101.4-1993 important?
IEEE 1101.4-1993 helps reduce fit, interchangeability, and integration problems by giving teams a shared technical target. For organizations building or sourcing compatible modules, the standard supports more reliable compliance review, clearer specifications, and better design control. It can also simplify testing and procurement by making expectations around the E form factor more consistent. In practice, that lowers the risk of mismatched parts and helps maintain dependable system assembly.
- Military module, Format E form factor
- Mechanical compatibility reference
- Computing and processing hardware
- Design, integration, and procurement support
- Publication Date: 1993
- Standard Status: Inactive
- Publisher: IEEE
- Subject: Computing and Processing; Components, Circuits, Devices and Systems
- Official IEEE: Doi link
- This Version: 1101.4 (1993)
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