SS72012 datasheet(128/144 Pages) ACIT

128 / 144 page

124

Aerospace | Military | Transportation | Industrial | Specialty

Glossary

Gage or Gauge: A term used to denote the physical size of a wire.

See AWG.

Gigahertz (GHz): Frequency of one billion Hertz (cycles per second).

Glass: Glass ﬁbers are used in yarn servings, ﬁllers, and braids, and as

strength members.High tensile strength, non-ﬂammability, ﬂexibility,

and resistance to moisture and high temperatures are typical

characteristics of glass ﬁbers.Dielectric properties and protection

against abrasion depend on their uses in combination with other

materials or treatments.

Gold: Used for plating other metals because of its high conductivity

and resistance to corrosion.

GRD: Abbreviation for ground.

Ground: An electrical term meaning to connect to the earth or other

large conducting body which serves as an earth in order to make a

complete electrical circuit.Also a point within a wiring circuit

connected to ground.

Ground-Power Cable: A cable assembly ﬁtted with appropriate

terminations to supply power to an aircraft from ground power unit.

Ground-support cable: Cable construction, usually rugged and

heavy, for use in ground support control or power systems.

Ground Wire: A conductor leading from equipment to ground.

Grounded: Connected to earth or to a conducting body that serves in

place of the earth.

Halar®: Registered trademark of Ausimont U.S.A., Inc.Ethylene

chlorotriﬂuoroethylene (ECTFE).A copolymer similar to ETFE but with

one of the four ﬂuorine atoms replaced by chlorine.

Halon®: Registered trademark of Ausimont U.S.A., Inc., Ethylene

chlorotetraﬂuoroethylene (ECTFE).A copolymer of ethylene and

tetraﬂuoroethylene.

Hard Drawn Copper Wire: Copper wire that has not been annealed

after drawing.

Harness: A group of wires or cables laid parallel or twisted by hand,

usually with many breakouts, laced or bundled together.

Heat Endurance: The time of heat aging that a material can

withstand before failing a speciﬁc physical test.

Heat Seal: In cabling, a method of sealing a tape wrap jacket by

means of thermal fusion.

Heat Shock: Test to determine stability of a material by sudden

exposure to a high temperature for a short period of time.

Helical: Spiral.

Helix: Spiral winding.

Henry: Unit of inductance when the induced electromotive force of

one volt is produced by the inducing current changing at the rate of

one ampere per second.

Hertz (Hz): One cycle per second.

High Strength Copper Alloy Conductor: A conductor which shows a

maximum 20% increase in resistance and a minimum of a 70%

increase in breaking strength over the equivalent construction in pure

copper while exhibiting a minimum elongation of 5% in 10 inches.

High Voltage: Generally considered to be a wire or cable with an

operating voltage of over 600 volts.

High Voltage Time Test: An accelerated life test on a cable sample in

which voltage is the factor increased.

Hi-Pot: A test designed to determine the highest potential that can be

applied to a conductor without breaking through the insulation.

Hook-Up Wire: Insulated wire used for low current, low voltage

(under 1000 V) applications internally within enclosed electronic

equipment.

Hot: A wire carrying current.

Hot Tin Dip: A process of passing bare wire through a bath of molten

tin to provide a coating.

Hybrid Cable: Multi-conductor cable containing two or more types of

components.

Ignition Cable: Cable designed primarily for automotive ignition

systems.

Impact Strength: Measurement of a wire or cable’s ability to resist

damage from impact from a speciﬁc weight, dropped a speciﬁc

distance or at a speciﬁc acceleration, under speciﬁc conditions.

Impedance: The total opposition that a circuit offers to the ﬂow of

alternating current or any other varying current at a particular

frequency.It is a combination of resistance and reactance, measured in

ohms and designated by Z.

Impregnate: To ﬁll the voids and interstices of a material with a

compound.Does not imply complete ﬁll or complete coating of the

surface by a hole-free ﬁlm.

Impulse: A surge of unidirectional polarity.

Impulse Strength: The voltage breakdown of insulation under

voltage surges on the order of microseconds in duration.

Impulse Test: An insulation test in which the voltage applied is an

impulse voltage of speciﬁed wave shape.

Inductance: The property of a circuit or circuit element that opposes a

change in current ﬂow.Inductance thus causes current changes to lag

behind voltage changes.Inductance is measured in henrys.

Inhibitor: A corrosion inhibitor is a material which prevents or delays

oxidation and galvanic action on a connector surface, or the interface of

different conductors.Also, a chemical compound added to a mixture to

restrain its chemical reaction until a desired condition exists.

Inorganic: Designating—or composed of—matter other than

animal or vegetable, such as earthy or mineral matter.

nsulated Wire: A conductor of electricity covered with a non-

conducting material.

Insulation: Material having a high resistance to the ﬂow of electric

current to prevent leakage of current from a conductor.

Insulation Resistance: The ratio of the applied voltage to the total

current between two electrodes in contact with a speciﬁed insulator.

Insulator: A material of low electrical conductivity.

SS72012 Scheda tecnica(PDF) 128 Page - Amphenol CIT.

SS72012 Scheda tecnica(HTML) 128 Page - Amphenol CIT.

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 ...More

Scheda tecnica Scarica

Link URL