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Double head ties can be used for installation of a second parallel cable run without the need for additional cable ties. The tie's second loop may also serve as a positioning device for a single bundle.
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3M™ Nextel™ Braided Ceramic Sleeving is available in diameters to meet the needs of most applications. It is readily cut to length.
Frequently used in electrical thermocouple insulation, our ceramic sleeving offers the same reliability and quality you'll find throughout our entire line of ceramic fabrics. Whether covering hoses and cables in aircraft, or insulating heater wires and protecting fire zone cables, there's a sleeving diameter to meet your needs.
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CoorsTek provides custom high-purity, long-wearing alumina custom shapes with or without metallization and specialized brazing and joining for applications including:
- Feed-through insulators
- Headers
- High-power receptacles
- Insulating discs
- Insulator rings and cylinders
- Precipitator products
- Power switches
- Traveling wave tubes
- Vacuum interrupters
- Windows
- Power grid tubes
- X-ray tubes
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A Mineral Insulated (MI) Cable is a metallic cable with ceramic powder insulation packed tightly around the inner wires. Insulators for use in Mineral Insulated Cable production go by many names including crushable insulators, swageable insulators, preforms, beads, pellets, cores, or blocks. This is a uniquely engineered product which is designed to crush into a fine powder upon compression by modest forces.
MI Cable is made by stringing ceramic preforms with thermocouple element wires and loading the threaded assembly into a refractory metal sheath. This assembly can then be subjected to a series of drawing operations to reduce the diameter and elongate the part. The end result is a long coil of small diameter cable with a tight packing of ceramic powder to electrically insulate the wires and sheath.
Dimensionally, the requirements are obvious. Tight dimensional control is needed to permit design engineers to adequately predict the finished results. The holes must be properly positioned and accept the wire under all combinations of tolerance limits. The threaded assembly must fit into the sheath in very long lengths. The ends need to be square and smooth to prevent voids which may cause elongation problems.Because the assemblies usually consist of many insulators strung together, length tolerances are not critical, but uniform lengths are easier to use.
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When voltage fails in the network or mains, or in an independent system, power supply will be provided by fuel cells.
Insulation of individual surfaces of a fuel cell from one another, and provision of the required spacing between them is effected by using ceramic spacers. Fuel cells are subjected from the inside to super-extreme thermal, chemical and mechanical loads. Strips and connection components operating under very high loads have been developed by specialists of the FRIALIT - DEGUSSIT Division jointly with the customers.
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3M’s cold-shrink products are pre-stretched on a removable core so they will shrink to fit to ensure a permanent, durable environmental seal and protection. This helps you reduce the time, labor and cost involved in a variety of electrical cable splicing applications. These kits are applicable for indoor and outdoor installations, including direct burial, aerial and submersible applications. Each kit requires 1 roll of 3M™ Armorcast™ Material. The 3M™ Splice Kit 8420 Series is an EPDM rubber splice for 0-1000 volts. The 3M™ Splice Kit Series 8440 includes insulating sleeves made from a specially formulated high-temperature silicone rubber with an operating temperature range from -67° F (-55° C) to 500° F (260° C).
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Dual Wall Tubing
When corrosion protection and sealing are required, use TE heat-shrinkable dual wall tubing. During installation, an adhesive or encapsulant lining melts and flows, creating a moisture-resistant protective barrier. Dual Wall Tubing Features and Key Products
ATUM
•Environmentally seals and protects a wide variety of applications, including back end connector sealing, breakouts, and connector-to-cable transitions
•3:1 and 4:1 shrink ratios
•Medium wall provides increased mechanical protection
•Adhesive used in ATUM bonds to a wide variety of plastics, rubbers, and metals
•Agency Recognition:
o UL (excluding 3/1 and 4/1)
o AMS-DTL-23053/4, Class 3 (limited sizes)
o RoHS Compliant
DWP-125
•Flexible, high-shrink-ratio, adhesive-lined polyolefin tubing that environmentally seals and protects a wide variety of electrical applications.
•3:1 shrink ratio
•Medium wall provides increased mechanical protection
•Adhesive bonds to a wide variety of plastics, rubbers, and metals
•Agency Recognition:
o UL
o CSA
o RoHS Compliant
TAT-125
•Adhesive -ined, flexible, polyolefin tubing that seals and protects simple in-line splices, bi-metallic joints and components from fluids, moisture and corrosion
•Flexible polyolefin
•2:1 shrink ratio
•Thin adhesive lining that bonds to inner and outer surfaces forming a positive environmental seal
•Flexibility of both tubing and adhesive
•Good mechanical strength and cut-through resistance
•Agency Recognition:
o UL (TAT-125, Type 1- colors)
o CSA (TAT-125, Type 1- colors)
o AMS-DTL-23053/4, Class 2-( TAT-125, Type 1- colors)
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Electrical insulating parts made with SMC insulating plates, glass fibre reinforced epoxy resin plates and other kinds of insulating plates. The insulating parts include underprops, partition walls, insulating screws and nuts.
Adding of silicon rubber ribs onto the insulating underprop parts to increase the creeping distance is possible.
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Low and medium voltage insulator bodies made from C-110 and C-120 material comply to standard IEC 60672 available in either brown or white glaze. Brown glaze complies to RAL 8011, 8016, 8017.
Moulding techniques of exstrusion and turning ensure tolerance according to DIN 40680.
Product range:
- Low voltage insulators
- Medium voltage insulators:
- Post insulators for outdoor and indoor mounting
- Line post insulators for overhead lines
- Bushings and hollow insulators
Insulators are manufactured to meet current international standards (IEC, DIN, ANSI, ...) and according to client's requirements.
In agreemet with the client, metal parts may be assembled using our cementing process.
The high quality of our products is assured by tests performed by recognised testing centre.
We have gained ISO 9001 certificate guaranteeing the high quality of our produc
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High quality & competitive price:
Low and medium voltage insulators made from epoxy resin with APG technology comply to IEC and GB standards in different colors.
Product range:
- Low voltage insulators
- Medium voltage post insulators for indoor and outdoor application
- Capacitive insulators with sensor for voltage detecting
- Bushings and connectors
We are a ISO9001 certificated company with strict quality assurance system, and we have advanced production and testing equipments to assure the quality of each product.
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Insulation sleeve
Group 018
# Made from nylon-6 (PA-6)
# Colour: natural
# Protects against short circuiting and electrolytic corrosion
# Legally required in several countries
# Also available in assortment box 019
Insulation sleeve
Group 083
# Made from nylon-6 (PA-6)
# Colour: natural
# Frequently applied in electro technical environments
# Prevents electrical corrosion with counter sunk head screws
# Compulsory by law in many countries
# Also available in assortment box (group 019)
# Check our extensive ranges of nylon or metal screws and nuts
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The Carpenter name has been synonymous with excellence in stainless steel. After all, we developed the world’s first free-machining stainless and continue to set new benchmarks in machinability. We also manufacture high-strength and high-temperature alloys, magnetic and controlled-expansion alloys, superior corrosion-resistant alloys and other specialty metals.
Based on a longstanding commitment to research and development, Carpenter continues to set new industry standards in the manufacture of specialty steels and alloys.
These steels and alloys can be made in a variety of forms including billet, bar, wire, fine wire and ribbon, custom shapes, plate and precision strip. To obtain and deliver the high-performance metals needed today, Carpenter utilizes some of the most advanced equipment in the industry, skilled engineering and production staff, and sophisticated quality control procedures.
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Insulators
Electrical insulation of components on the PCB and chassis can prevent electrical shock.
Richco offers a range of plastic transistor insulating sleeves, mounts, rings and pads that will fit most standard transistors, fuses and other electrical components.
Richco's insulating products are suitable for high voltage and high temperature applications in which assembly methods such as wave soldering and potting are used. Products for electrical insulation can be used with screws, pin plugs and receptacles.
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EMI/RFI protection Aluminium, wire mesch or cloth shielding
size between 9 up to 100 mm of diameter
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ShieldZip™ is a flexible, cost effective EMI/EMP shielding jacket for easy installation, routing around corners or retro fitting of cable bundles or harness applications. ShieldZip™ combines the shielding effectiveness of multi layered knitted wire mesh, heavy duty brass zipper and a protective durable jacket. Heavy duty brass zipper is permanently crimped to a mesh cord and attached to a mesh jacket which creates a continuous positive closure. Vinyl jackets are optional. ShieldZip™ is available in diameters ranging from one inch to six inches and up to fifty foot continuous lengths. Finished ends are terminated and supplied ready for installation. Unfinished ends are left open for you to terminate to your specific requirement. Self Termination Kits are available.
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ZIP-EX-2® Zippered Cable Shielding
ZIP-EX-2 cable shielding provides convenient, EMI and EMP shielding of cable harnesses for computers, communications equipment and other interference-sensitive electronic systems. It can be zipped on and off quickly, before or after the cable is installed.
The shielding medium is Ferrex knitted wire mesh with a protective cover of heavy-duty vinyl, a combination that provides flexibility and durability as well as positive shielding. A brass slide fastener with rugged teeth crimped to a steel cord inside the knitted wire mesh provides continuous positive closure.
SHIELD WRAP™ Wire Mesh Tape
SHIELD WRAP™ wire mesh EMI shielding tape is designed to wrap easily around cables and harnesses, and will reduce corona discharge in addition to providing EMI shielding. It has excellent flexibility and conforms easily to irregular and complex surfaces. SHIELD WRAP is produced as a two-ply, flattened cylinder of varying widths, loop spacings, wire sizes and metals. Standard mesh is either monel or Ferrex (tin-plated, copper-clad steel).
CHO-JAC® Flat Cable Shielding
CHO-JAC® shielding is a high quality, flat cable jacket designed to attenuate RF signals and bring digital electronic devices into EMC compliance at an attractive cost. This lightweight, flexible jacket is designed with a 360-degree aluminum or copper shield bonded with a metal overlap to a polyester layer. Metal-to-metal contact is established as the jacket wrap is completed. This design provides the maximum EMI shielding when properly sealed and terminated. Integral wires simplify folding and termination, and provide crack resistance. CHO-JAC shielding passes the flame retardancy requirements of UL specification 94V-0.
CHO-SHRINK® Heat Shrinkable Plastic Tubing
CHO-SHRINK® tubing is a heat shrinkable polyolefin tubing, which provides effective EMI shielding for cables, connectors and cable/connector terminations. CHO-SHRINK tubing offers significant weight savings over conventional metal braid shield. Chomerics' unique conductive coating is applied to the surface of the tubing and remains flexible, uniform and intact even after maximum shrinking. CHO-SHRINK tubing is available in standard thin-wall sleeves, molded boots, transitions and breakouts.
CHO-SORB® Ferrite EMI Attenuators
Cost-effective CHO-SORB® EMI ferrites reduce conducted emissions on signal lines and power cables without affecting data transmission. Chomerics' CHO-SORB ferrite attenuators allow desired signals to pass through cables or circuits while absorbing extraneous and unwanted energy. Low frequency and DC see only the conductor and are unimpeded. CHO-SORB attenuators reduce EMI for compliance with FCC, EC, VDE, and CISPR 22 limits. They install easily with no grounding required. Many configurations are available from Chomerics and through our authorized distributors.
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VERSAFLEX
Versaflex sleeving is suited for the mechanical protection of wire harnesses, hoses, and all other applications where exceptional flexibilty combined with superior abrasion/vut resistance is required.
FEATURES:
- Flame retardant version available (VERSAFLEX-FR)
- Flexible
- Lightweight
- Fungus proof
- Not affected by most chemical and solvents, non-hygroscopic
- Wide range of sizes
Agency Recognition
- RoHS
- UL (VERSAFLEX-FR)
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Dexter is an authorized distributor of ferrite cores for EMI applications. Our product line includes top manufacturers, such as:
>Fair-Rite Products
>TDK
>EPCOS
>Magnetics, Inc.
>Ferronics
>Acme Electronics
We have the industry’s largest in-stock inventory of:
>Round Cable EMI Suppression Cores
>Split Round Cable EMI Suppression Cores
>Round Cable Snap-its
>Flat Cable EMI Suppression Cores
>Flat Cable Snap-its
>Toroids
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N-X INVERTER OUTPUT FERRITES
General purpose filter
Output Ferrites (N-X) are especially effective in reducing electromagnetic interference from the motor cable, as they introduce an impedance between the Inverter and the motor.
Output ferrites are particularly useful in reducing electrical noise in the frequency range 5 to 20 MHz, as there is no other suitable noise suppression means in this frequency range. Output ferrites should be placed around the cable between the Inverter and Motor, as near as possible to the Inverter.
The cable (excluding earth wires and shielding) should pass through the ferrite at least twice.
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Ferrites
Richco offers a wide variety of ferrite cores to solve all your EMI/RFI problems. Our range extends from solid, split ferrite for round and ribbon cable, to Surface Mount Devices (SMD) Ferrite chips, beads and inductors. The ferrite materials exhibit magnetic properties that are dependent upon the frequency at which they operate. The suppression of EMI has become a major concern in the electronics industry, where it is now common that EMI suppression ferrites are often used as two terminal circuit elements. Richco’s ferrite range is manufactured in a variety of materials to suppress EMI/RFI interference or a wide range of cable diameters and PCB configurations. Richco’s aim is to give you total peace of mind that your application is protected from EMI interference at all times.
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SCS-THT Fireproof sleeving Class C 450°C
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Function maintenance DIN 4102 part 12
Maintaining the power supply in the event of fire. Function maintenance of electrical cable systems which supply equipment of relevance to safety is an important topic when it comes to rescuing human lives and fighting fires.
Protected cable passages to DIN 4102 part 12
Fireproof closure of wall and ceiling passages. OBO offers a practical range of cable passage protection from hard filling through cable fire protection padding, foam blocks, foam plugs to assembly insulators for wall and ceiling passages. All products are subject to the specified fire protection tests and have been awarded the corresponding certifications by the German Institute for Building Technology. The same applies to the various laying and fitting systems used to preserve the functioning of electrical cable systems.
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TTMS tubing is flattened, heat-shrinkable tubing intended for wire and cable identification. Available in continuous spools. TTMS tubing is designed for computer-based printing using Tyco Electronics TMS 2000Plus printer. This product format makes TTMS identification tubing ideal for applications where
in-sequence kitting is not of over-riding importance, for example where several hundred identical markers are required. Large pack sizes, usually 100m (328 feet), minimise the number of spool changes necessary during production runs.
TTMS identification tubing is made from durable, flame retarded radiation-crosslinked heat-shrinkable polyolefin. The tubing meets the performance requirements of AMSDTL-23053/5 classes 1 and 3. The identification marks are
permanent immediately after printing and remain legible even when exposed to solvents, fuels and oils. The printed tubing meets the mark permanence requirements of AS-81531 and MIL-STD-202F Method 215 both before and after shrinking. Tyco Electronics recommended ribbons should always be used. The tubing has a 3:1 shrink ratio (except sizes 38.1 and50.8 which are 2:1) and cover a wide range of wire diameters, thus simplifying inventory.
Features and benefits
¡á Continuous format heat-shrinkable identification tubing.
¡á Very flat.
¡á Computer printable.
¡á Military specification material and print performance.
¡á -55¢ªC to 135¢ªC operating temperature.
¡á 3:1 shrink ratio.
¡á CSA certified, UL recognised UL224 (VW-1 rated).
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Copper braiding on tube former
Material: Tinned copper round braiding on PVC tube former
Properties: Highly flexible hollow wire braiding conduit, easy pulling in of cables due to the tube former
Application: CEM-screening an shielding braiding
Temperature range: -75°C / +150°C
Braided cable sleeving polyamide
Material: Polyamide PA 6.6, strand 0,25mm
Properties: Highly flexible, self-adapting, resistant to abrasion, free of cadmium, formaldehyde, halogen and graphite, self-extinguishing acc. to DIN 75200 (FMVSS 302), good resistance to fuel, mineral oil and many other chemicals
Approved: Smoke and toxic test acc. to NF F16-101 classing F2, behaviour in fire acc. to UNIFER E10.02.977 30 sec. flame impingement
Temperature range: -55°C / +125°C
Colour: Black
Braided cable sleeving polyester
Material: Polyester PET
Fire classification: V0 acc. to UL 94
Properties: Highly flexible, self-adapting, resistant to abrasion, free of cadmium, formaldehyde, chrome 6, nickel, lead, PVC, halogen and graphite, self-extinguishing acc. to DIN 75200 (FMVSS 302), good resistance to fuel, mineral oil and fatty matters
Approved: Smoke and toxic test acc. to NF F16-101 classing F1, behaviour in fire acc. to UNIFER E10.02.977 30 sec. flame impingement
Temperature range: -50°C / +150°C
Colour: Black matt
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Tubing protection with closing system for mecanical, EMI/RFi or thermal protection Diameter between 9 and 100 mm
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Optical Fiber Flexible Guide System
Features
●Fully modular system giving complete fiber
management and protection at PCB level applications
●For use with 250 and 900 micron fiber
●Fibercan enter and exit at any point, without risk of fibersnagging or kinking
●Angled and straight lugs located along the top of the guide preventing fiberfrom springing out
●‘Snake’the guide through and over components, where space is limited
●Flat and raised supports available, other support post heights and panel thicknesses available by special order
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Richco's Slit Harness Wrap (SHR) is the answer to cable management problems in industrial applications, where the jumble of cables can be unsightly and dangerous.
The SHR is a revolutionary system that enables cabling to be tidied and managed in seconds via the use of a special applicator tool. The SHR can be removed at any time and is totally reusable.
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ES/PD Caps
•Specially designed to provide mechanical and environmental protection of stub splices in electrical harnesses
•3:1 shrink ratio (PD Caps)
•4:1 shrink ratio (ES Caps)
•Rapid simple installation
•Mechanically tough outer jacket that provides excellent strain relief, abrasion protection, vibration and flexing
•PD caps provide a splash-resistant, moisture resistant covering (not intended for full immersion in a fluid)
•Agency Recognition:
o UL
o RoHS Compliant
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DERAY®-V 25
Diesel resistant elastomeric heat shrink tubing, suited for protecting components in air and space travel as well as for military applications
Features
Flexible - Flame retardant - High abrasion and cut resistance - Long term resistance to diesel, hydraulic fluids and chemiclas - Meets MIL-DTL-23053/16 - Continuous Operating temperature -75°C - 150°C - Shrink temperature 180°C
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DERAY®-IAKT
Adhesive lined heat shrink tubing ideal for effective moisture-resistant insulation
Features
Flexible - High shrink ratio - Adhesive bonds to plastics, rubber, neoprene, steel and polyethylene - Continuous operating temperatur -55°C -110°C* - Shrink temperature 95°C
*Outer Jacket
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Cable accessories (insulation, fasteners,...)
