View Latest Blog Entries
Close
Categories
Testing & Assessment Certification Standard & Regulation Aging Wires & Systems Maintenance & Sustainment Management Conference & Report Protection & Prevention Research Miscellaneous Arcing
Popular Tags
Visual Inspection High Voltage AS50881 MIL-HDBK MIL-HDBK-525 FAR AS4373 Electromagnetic Interference (EMI) Maintenance FAR 25.1707 Wire System Arcing Damage
All Tags in Alphabetical Order
2021 25.1701 25.1703 abrasion AC 33.4-3 AC 43 Accelerated Aging ADMT Aging Systems AIR6808 AIR7502 Aircraft Power System aircraft safety Aircraft Service Life Extension Program (SLEP) altitude arc damage Arc Damage Modeling Tool Arc Fault (AF) Arc Fault Circuit Breaker (AFCB) Arc Track Resistance Arcing Arcing Damage AS22759 AS22759/87 AS23053 AS4373 AS4373 Method 704 AS50881 AS5692 AS6019 AS83519 AS85049 AS85485 AS85485 Wire Standard ASTM B355 ASTM B470 ASTM D150 ASTM D2671 ASTM D8355 ASTM F2696 ASTM F2799 ASTM F3230 ASTM F3309 ATSRAC Attenuation Automated Wire Testing System (AWTS) Automotive Avionics backshell batteries Bent Pin Analysis Best of Lectromec Best Practice bonding Cable Cable Bend cable testing Carbon Nanotube (CNT) Certification cfr 25.1717 Chafing Chemical Testing Circuit Breaker circuit design Circuit Protection cleaning Coaxial cable cold bend collision comparative analysis Compliance Component Selection Condition Based Maintenance Conductor Conductor Testing conductors conduit Connector Connector rating connector selection connector testing connectors contacts Corona Corrosion Corrosion Preventing Compound (CPC) corrosion prevention Cracking D-sub data analysis data cables degradat Degradation Delamination Derating design safety development diagnostic Dielectric breakdown dielectric constant Dimensional Life disinfectant Distributed Power System DO-160 dry arc dynamic cut through E-CFR electric aircraft Electrical Aircraft Electrical Component Electrical Power Electrical Testing Electrified Vehicles Electromagnetic Interference (EMI) Electromagnetic Vulnerability (EMV) Electrostatic Discharge EMC EMF EN2235 EN3197 EN3475 EN6059 End of Service Life End of Year Energy Storage engines Environmental Environmental Cycling environmental stress ethernet eVTOL EWIS certification EWIS Component EWIS Design EWIS Failure EWIS sustainment EWIS Thermal Management EZAP FAA FAA AC 25.27 FAA AC 25.981-1C FAA Meeting failure conditions Failure Database Failure Modes and Effects Analysis (FMEA) FAQs FAR FAR 25.1703 FAR 25.1707 FAR 25.1709 Fault fault tree Fixturing Flammability fleet reliability Flex Testing fluid exposure Fluid Immersion Forced Hydrolysis fuel system fuel tank ignition Functional Hazard Assessment functional testing Fundamental Articles Fuse Future Tech galvanic corrosion Glycol Gold Gold plating Green Taxiing Grounding hand sanitizer handbook Harness Design hazard Hazard Analysis health monitoring heat shrink heat shrink tubing high current high Frequency high speed data cable High Voltage High Voltage Degradation HIRF History Hot Stamping Humidity Variation HV connector HV system ICAs IEC 60851 IEC60172 IEEE Inspection installation installation safety Instructions for Continued Airworthiness insulating material insulating tape Insulation insulation breakdown insulation resistance insulation testing interchangeability IPC-D-620 ISO 17025 Certified Lab ISO 9000 J1673 Kapton Laser Marking life limit life limited parts Life prediction life projection Lightning liquid nitrogen lithium battery lunar Magnet wire maintainability Maintenance Maintenance costs Mandrel mean free path measurement mechanical stress Mechanical Testing MECSIP MIL-C-38999 MIL-C-85485 MIL-DTL-17 MIL-DTL-23053E MIL-DTL-3885G MIL-DTL-38999 MIL-E-25499 MIL-HDBK MIL-HDBK-1646 MIL-HDBK-217 MIL-HDBK-454 MIL-HDBK-516 MIL-HDBK-522 MIL-HDBK-525 MIL-HDBK-683 MIL-STD-1353 MIL-STD-1560 MIL-STD-1798 MIL-STD-464 MIL-T-7928 MIL-T-81490 MIL-W-22759/87 MIL-W-5088 MIL–STD–5088 Military 5088 modeling moon MS3320 NASA NEMA27500 Nickel nickel plating No Fault Found OEM off gassing Outgassing Over current Overheating of Wire Harness Parallel Arcing part selection Partial Discharge partial discharge at altitude Performance physical hazard assessment Physical Testing polyimdie Polyimide-PTFE Power over Ethernet power system Power systems predictive maintenance Presentation Preventative Maintenance Program Probability of Failure Product Quality PTFE pull through Radiation Red Plague Corrosion Reduction of Hazardous Substances (RoHS) regulations relays Reliability Research Resistance Revision C Rewiring Project Risk Assessment S&T Meeting SAE SAE Committee Sanitizing Fluids Secondary Harness Protection Separation Requirements Series Arcing Service Life Extension Severe Wind and Moisture-Prone (SWAMP) Severity of Failure shelf life Shield Shielding Shrinkage signal cable Silver silver plated wire silver-plating skin depth skin effect Small aircraft smoke Solid State Circuit Breaker Space Certified Wires Splice standards Storage stored energy supportability Sustainment System Voltage Temperature Rating Temperature Variation Test methods Test Pricing Testing testing standard Thermal Circuit Breaker Thermal Endurance Thermal Index Thermal Runaway Thermal Shock Thermal Testing tin Tin plated conductors tin plating tin solder tin whiskering tin whiskers top 5 Transient Troubleshooting TWA800 UAVs UL94 USAF validation verification video Visual Inspection voltage voltage differential Voltage Tolerance vw-1 wet arc white paper whitelisting Winding wire Wire Ampacity Wire Bend Wire Certification Wire Comparison wire damage wire failure wire performance wire properties Wire System wire testing Wire Verification wiring components work unit code

Archives

Smoke Density

This standardized test method used to determine the specific optical density of smoke emitted by solid materials and assemblies during exposure to a controlled radiant heat source. The test maybe conducted in both flaming and non-flaming modes to comprehensively assess the smoke generation characteristics of materials. In the flaming mode, the material is subjected to […] Read more

Shield Strand Coating

The shield plating of cables is performed in a similar manner as is performed for wire conductors. Typically, this involves exposing the shielding to one or more chemicals to see if there is a reaction of the underlying copper conductor. For the NEMA27500 cables, this method is applicable to tin, silver, and nickel. Read more

Plating Thickness

The conductor plating thickness may be determined through several methods called out in the EN3475 test method. These include: Optical Chemical Scanning Electron Microscope (SEM) Atom Absorption Spectrometry (AAS) When contacting Lectromec about this test, please identify if there is a preferred method for your application. Read more

Cable and Leadwire Noise

Piezoelectricity refers to the phenomenon where certain materials generate an electric charge when subjected to mechanical stress or pressure. Conducting a piezoelectricity test on a data cable involves evaluating whether the cable exhibits any piezoelectric properties under specific conditions.  General Test Procedure Assess the voltage differential on the cable prior to mechanical stress.  Apply a […] Read more

Cable Twist-Bend – Fiber Optic Cable

The fiber optic cable twist-bend test is a procedure performed to assess the mechanical reliability and performance of fiber optic cables when subjected to twisting and bending forces simultaneously. It aims to evaluate the cable's ability to maintain signal integrity and durability in scenarios where it experiences combined twisting and bending stresses. During the twist-bend […] Read more

Crush Resistance – Fiber Optic Cable

Fiber optic cable crush testing is a procedure used to evaluate the resistance of fiber optic cables to crushing forces or pressure. It aims to determine the cable's ability to withstand external pressure without experiencing significant deformation, signal loss, or damage to the fiber. During crush testing, the fiber optic cable is subjected to controlled […] Read more

Kink Testing – Fiber Optic Cable

Fiber optic kink testing is a procedure used to evaluate the flexibility and resistance of fiber optic cables when subjected to bending or kinking. It aims to determine the cable's ability to maintain signal integrity and performance in scenarios where it may experience tight bends or kinks. During the kink testing process, the fiber optic […] Read more

Impact Resistance – Fiber Optic Cable

Fiber optic impact testing is a used to assess the resilience and durability of fiber optic cables when subjected to impact or mechanical stress. It involves subjecting the cable to various impacts or mechanical forces to evaluate its ability to withstand such events without experiencing significant damage or performance degradation. During fiber optic impact testing, […] Read more

Attenuation – Fiber Optic Cable

Fiber optic cable attenuation testing is a procedure performed to measure the loss of signal strength or power as it travels through a fiber optic cable. Attenuation refers to the decrease in the intensity of light signals as they propagate along the fiber. The purpose of attenuation testing is to assess the quality and performance […] Read more

Moisture Resistance

MIL-DTL-3885 Method 4.6.4 specifies the moisture resistance test for wire and cable connectors. This test is conducted to evaluate the ability of connectors to withstand exposure to moisture and ensure their reliability in humid or wet environments. The test is designed to simulate the effects of moisture on the connectors and assess their performance under […] Read more