ECIA – PDF Standards Store

EIA/IS 749-1998

Tue, 05 Nov 2024 18:16:38 +0000

This test procedure determines the expected wear-out lifetime
for aluminum electrolytic capacitors. It provides a measure of the
operating time required for parametric changes to cause capacitors
to become unusable as filter capacitors on rectified mains
applications. While it measures the time till wear-out, it does not
indicate failure rate during the operating life. Wear-out is
defined by conditions specified in table 1. Measurements are to be
taken periodically and the measurements are to be taken at the same
temperature throughout the test.

EIA/IS 722-1997

Tue, 05 Nov 2024 18:16:37 +0000

Description

This specification defines the qualification program for low
voltage, supplemental fuses. Fuses covered will be limited to
axial-leaded, radial-leaded and surface mount configurations having
a current rating of no greater than 60 A, maximum voltage rating of
600 VAC/DC and interrupting rating of 10,000 A maximum. The
qualification program is defined in table 1, and the flow diagram.
Specification sheets can be added, as required, to define specific
products or to cover unique / specific requirements. This document
does not relieve the suppliers of their responsibility to maintain
their own company's internal qualification program and the fuses
shall continue to meet all applicable requirements of UL 248-14 /
CSA-C22.2 NO. 248.14.

Three types of fuses are covered in this specification. They
include:

Type I – The type I fuse is designed to operate (open) within a
given time period at 200% overload. The remainder of this
specification is written with the 200% overload test used as the
standard.

Type II – The type II fuse is designed to operate (open) within
a given time period at 250% overload. For a Type II fuse, the 250%
overload shall be substituted throughout this specification where
200% overload is noted. All other requirements shall continue to be
met.

Type III – The type III fuse is designed to operate (open)
within a given time period at 300% overload. For a Type III fuse,
the 300% overload shall be substituted throughout this
specification where 200% overload is noted. All other requirements
shall continue to be met.

Preconditioning

This process is intended to simulate exposure to the thermal and
cleaning environments of the assembly process before qualification
testing. The component assembly process simulation requirements for
different types of processes are described in annex A.

EIA/IS 535BAAE-1998

Tue, 05 Nov 2024 18:16:37 +0000

Detail Specification for Low ESR Molded Tantalum Chip

Published By	Publication Date	Number of Pages
ECIA	1998	13

EIA/IS 692-1996

Tue, 05 Nov 2024 18:16:37 +0000

Description

This specification defines the qualification program for ceramic
capacitors. The qualification program is defined in table 1.
Specification sheets can be added, as required, to define specific
products or to cover unique/specific requirements.

Preconditioning

EIA/IS 43AH-1988

Tue, 05 Nov 2024 18:16:36 +0000

This Detail Specification defines Type 8 Undercarpet cable used
with the Token Ring LAN Cabling System. Type 8 cable consists of 2
parallel pairs of data grade wires shielded with copper foil, all
cabled into a single, flat, PVC assembly with tapered flanges on
each side to reduce visibility when installed under carpet. The
Cabling System is intended to be compatible with IEEE Standard
802.5. It is designed to be used as a total building wiring system.
The Cabling System may be used as the communications medium for a
Token Ring Network as well as for other data equipment.

EIA/IS 46-1987

Tue, 05 Nov 2024 18:16:36 +0000

There are two basic processes for soldering surface mount
connectors — vapor phase and infra-red. Both apply heat which the
total connector systems is exposed to with no insulating medium
(e.g. printed circuit boards) between the termination and connector
assembly. In addition to heat, the vapor phase system employs a
chemical medium (perfluoro-carbon) in a vapor form. Connector
materials are exposed to these mediums and thus must withstand both
heat and chemical vapors. There are three basic features which must
be evaluated prior to a material or connector configuration being
acceptable for surface mount process. These factors are:

A: Heat Impact

B: Dimensional Stability

C: Chemical Resistance

This procedure establishes a technique to evaluate plastic
materials used for connector housings which will be exposed to a
vapor phase reflow process.

EIA/IS 48-1988

Tue, 05 Nov 2024 18:16:36 +0000

Axial Lead Fixed Radio Frequency (RF) Coils

Published By	Publication Date	Number of Pages
ECIA	1988	27

EIA/IS 43AJ-1988

Tue, 05 Nov 2024 18:16:36 +0000

This Detail Specification defines Type 9 Plenum cable used with
the Token Ring LAN Cabling System. Type 9 P consists of 2 twisted
pairs of Data Grade Media (DGM) shielded with aluminum tape and
braided shields, all cabled into a single fluorocarbon jacketed
assembly. The Cabling System is intended to be compatible with IEEE
Standard 802.5. It is designed to be used as a total building
wiring system. The Cabling System may be used as the communications
medium for a Token Ring Network as well as for other data
equipment.

OBJECTIVE

The objective of the Detail Specification is to provide a
document describing Type 9 P cable as a basis for certification
under the NECQ system and for acquisition of conforming cable.

EIA/IS 43AF-1988

Tue, 05 Nov 2024 18:16:35 +0000

This Detail Specification defines Type 2 Plenum cable used with
the Token Ring LAN Cabling System. Type 2 P consists of 2 twisted
pairs of Data Grade Media (DGM) shielded with aluminum tape and
braided shields, all cabled into a single fluorocarbon jacketed
assembly. The Cabling System is intended to be compatible with IEEE
Standard 802.5. It is designed to be used as a total building
wiring system. The Cabling System may be used as the communications
medium for a Token Ring Network as well as for other data
equipment.

EIA/IS 39-1987

Tue, 05 Nov 2024 18:16:34 +0000

Ceramic Dielectric Axial Capacitors (Glass Encapsulated)

Published By	Publication Date	Number of Pages
ECIA	1987	9