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Product Features: • Designed with nickel alloy cores for high performance and Wide Bandwidth. • Frequency Response: 20 Hz - 20 kHz ±0.35 dB, (ref. @ 1 kHz). • Low distortion at levels up to +27 dBu @ 20 Hz. • Excellent Shielding - Mu Metal Enclosures. • Line Output Transformers are open style (not Mu Metal).

Knight Optical offer a range of Stock Sapphire Windows, for use within Infrared Systems. Knight Optical can offer Sapphire (Al2O3) Optics for Infra-red systems over the waveband of 0.2 to 5µm. We offer Sapphire optics for UV, Visible, NIR (0.9 to 1.5µm) and Mid-Waveband Infra-Red (MWIR, 3 to 5µm) Imaging Systems. Sapphire has hardness of about HK2000, which makes it a better choice for windows and outer elements of lens systems. Sapphire has good transmission in the MWIR band, and can be used with optical glass in the NIR, and with Silicon or Germanium in the MWIR, to form well corrected doublets and lens systems. These systems include, for example, Forward Looking Infra-Red (FLIR) systems, and thermography. Al2 O3 has a refractive index of about 1.9288no 1.9174ne at 200nm through to 1.623no 1.615ne in the IR (5µm). This pairing will allow for the design and manufacture of a colour corrected lens that can be used in broad spectrum thermal imaging systems. Material::Sapphire (AL2O3) Diameter Tolerance::+0.0/-0.20 mm Length/Width Tolerance::+/- 0.10mm Thickness Tolerance::+/-0.10mm Wavelength Range::0.17 – 5.5µm Transmission::Tavg=85% dependant on substrate thickness

Flame Treatment Systems for plastics surface modification. Enables plastics to be painted or printed on, and enhances adhesion effectiveness. The electrical and mechanical integrated combustion system includes automatic ignition, flame detection, safety cut-off, and gas leak detection.Designed to operate with compressed air and natural or LP gas, duplex (two zone) and monoplex (one zone) burners are manufactured from aluminium with special flame port patterns for seamless multi zone operation with a high velocity flame. Burners are fitted with a customer specified robot arm connection flange. Air-gas connections are at the back of the burner body and burners can be supplied complete with light weight connecting fittings and small bore hoses for connection to the burner control system. Complete air–gas mixing control panels, including residual oxygen level and firing rate control systems for each zone can be supplied with this burner. The Ignition - flame sensing electrode can be mounted in an optional casing for greater protection or side mounted.

Repairing your PLC, HMI, CNC, PCB, Servo Motor, Inverter, Drive, Robot or other parts with Radwell can save up to 60% against buying new. With FREE Repair Collection, a 2 Year Warranty on the entire unit and our Price Promise we won't be beaten on price. Radwell's power to repair is second to none! Call 01782 576800 for a Quote.

Product Features: • Large ferrite core for extended saturation point, optimum frequency range .01-2 Mhz. • 1.5" long leads (+/- 0.1"). • Test frequency 1 Mhz. • Core length 1.25". • Coil is covered with vinyl insulation shrink sleeve. • Operating temperature -55°C to +135°C.

The ecoHarmony EPC 2.0 Lite is an entry level option in the EPC 2.0 family of EVSE controllers. It is the same form-factor DIN rail mounted module designed for IEC 61851 compliant EV charge points, but simplified for certain applications. The 35mm wide module can support 1 charging outlet; either a socket outlet or a tethered cable, and has an option for 6mA DC leakage detection that help charge point manufacturers and installers meet regulations in a cost-effective way. The IC input allows for configurable charging current as well as enabling access control expansion options with other hardware, including impulse signals to enable charging. It has an internal status indicator LED and support for an external LED.

The ultra-miniature 32.768kHz CXOXULP oscillators use an AT-Cut crystal for tight stability and also have a low current consumption, typically 15µA. A fast start-up time (15ms) and tight frequency stability (±30ppm to ±100ppm) over a wide temperature range. This is a Statek product manufactured by Statek Inc, America. Contact Euroquartz Sales or Technical for details. Ultra-low current consumption (typically 15µA) Fast start-up (typically 15ms) Tight Tolerance High Shock Resistance Low Ageing Full military testing available Frequency Range:32.7680kHz Supply Voltage:1.8V to +3.3 Volts ±10% Calibration Tolerance:±25ppm Frequency Stability over Operating Temperature Range Commercial (0° ~ +70°C):±10 to ±50ppm Industrial(-40° ~ +85°C): ±20 to ±100ppm Military Output Load (CMOS):15pF Ageing:±5ppm first year Shock, Survival:5000g, 0.3ms, ½ sine HG: 10,000g, 0.3ms, ½ sine Vibration Survival:20g, 10~2000Hz swept sine Rise and Fall Time:6ns maximum Supply Voltage:-0.3V to 5.0V Storage Temperature:-55° t +125°C Maximum Process Temperature:260°C for 20 seconds

We offer a Very Wide Range of Brands, please send me enquiry via liamm@merefields.com or enquires@merefields.com 

Miniature 4 pad SMD TCXO. Stability from ±1ppm -30°~+75°C. HCMOS square wave output. 'V' group TCXO characteristics. Frequency range 27.0MHz to 200.0MHz. RoHS Compliant. Miniature 4 pad SMD TCXO. Stability from ±1ppm -30°~+75°C. HCMOS square wave output. Frequency range 27.0MHz to 200.0MHz. RoHS Compliant. Product Series Code TCXO:EMV572T VCTCXO: VEMV572T Frequency Range:27.0MHz to 200.0MHz Output Waveform:Squarewave, HCMOS Initial Calibration Tolerance:<±2.0ppm at +25°±2°C Standard Frequencies:30.0, 32.768, 38.880, 40.0, 50.0, 54.0 Frequency Stability vs. Ageing:±1.0 ppm max. first year vs. Voltage Change: ±0.3 ppm max. Supply Voltage:+3.3 Volts Output Logic Levels:Logic High: 90% Vdd min. Logic Low: 10% Vdd max Current Consumption:40mA maximum Rise and Fall Times:10ns typica Duty Cycle:50%±10% standard Start-up Time:5ms typical, 10ms max Output Load:15pF Storage Temperature:-55~+125°C

The ecoHarmony EPC 2.0 Lite is an entry level option in the EPC 2.0 family of EVSE controllers. It is the same form-factor DIN rail mounted module designed for IEC 61851 compliant EV charge points, but simplified for certain applications. The 35mm wide module can support 1 charging outlet; either a socket outlet or a tethered cable, and has an option for 6mA DC leakage detection that help charge point manufacturers and installers meet regulations in a cost-effective way. The IC input allows for configurable charging current as well as enabling access control expansion options with other hardware, including impulse signals to enable charging. It has an internal status indicator LED and support for an external LED.

DEUTSCH TERMINALS AVAILABLE ON OUR STOCK LIST - Please send me an enquiry via liamm@merefields.com or enquires@merefields.com

Merefields Supply a very wide range of JAE PARTS, please send email to liamm@merefields.com for a Quote. We have over 10 Million Lines of Components in our Supply!

WE STOCK A LOT OF HONEYWELL PRODUCTS  HONEYWELL RANGING FROM SENSORS , Potentiometers, SWITCHES, WIRE AND MORE.  Please send me an enquiry via liamm@merefields.com or enquires@merefields.com

We offer a Very Wide Range of Brands, please send me enquiry via liamm@merefields.com or enquires@merefields.com 

Merefields Supply a very wide range of HONGFA PARTS, please send email to liamm@merefields.com for a Quote. We have over 10 Million Lines of Components in our Supply!

Product Features: • Designed for push-pull tube output circuits. • Enclosed in a drawn steel case, the transformer is completely potted in epoxy. • Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. ref. • 1 Khz) minimum. • Lead connection is via 10 bottom mounted lugs. • All units include 40% screen taps for Ultra-Linear operation (if desired). • Finished in a black powder paint (to match the 300P Series power transformers). • Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output.

Custom Cut Gaskets, Inflatable Seals, Rubbber Bellows, Expansion Joints, O-rings, Vulcanised RIngs. Also, Fabricated Rubber Sleeves - including Mandrel Built Rubber Sleeves, Hand Fabricated Rubber Sleeves, Moulded Convoluted Sleeves and Bellows, High Frequency Welded Polyurethane and Stitched (sewn) Connectors.

Steel table base, made to order, custom made, powder coated

We offer a Very Wide Range of Brands, please send me enquiry via liamm@merefields.com or enquires@merefields.com 

Sapphire is an incredibly hard crystal (HK1370kg/mm2), second only to diamond. Fluoresence free sapphire windows have high mechanical strength, thermal and chemical resistance and is scratch resistant, making it very desirable for operating in harsh conditions. Sapphire windows can be made thinner than alternative crystals thanks to its structural integrity and can operate up to 2030⁰C. The material transmits between the UV and IR at 0.15-5.5µm, and has a high refractive index of 1.75.. Knight Optical supply a range of quality Sapphire optical components including Fluoresence free sapphire windows, Sapphire lenses, Sapphire prisms, and Sapphire blanks either from stock or bespoke custom made to your specification for a range of applications.  Our current range includes Random Polarization Sapphire that can be used for most applications apart from UV use. Click link URL to read more …

Product Features: • Designed for push-pull tube output circuits. • Enclosed (shielded), 4 slot, above chassis Type "X" mounting. • Frequency response 30 Hz. to 30 Khz. at full rated power (+/- 1 db max. - ref. 1 Khz.) minimum. • Insulated flexible leads 8" min. • Manufactured with plastic coil forms for coil support and insulation. • Typical applications - Push-Pull: triode, Ultra-Linear pentode, pentode and tetrode connected audio output. • Due to the unique interleaving of the windings BOTH secondary windings must be engaged to meet specifications.

Knight Optical can offer you Custom Sapphire Cylindrical Lenses, for use within Endoscopes. We supply a range of Sapphire options for a variety of applications – all individually QA checked and metrology tested for quality to ensure parts meet customers’ specifications. What’re more, our Sapphire Cylindrical Lenses are supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Sapphire (Al2O3) is one of the hardest minerals and optical materials available for use in the range from UV up to 5µm, making it ideal as a protective window for camera systems. Cylindrical lenses are designed to focus light into a straight line, rather than to a single point. As the name suggests, the lens surface has a cylindrical shape rather than the usual spherical formation, which allows for one-dimensional shaping of light along a line. Cylindrical lenses are often used to change the profile of laser beams; for example Read PDF for more info Dimensional tolerance: :+/- 0.1mm Figure (sphericity)::1λ Focal Length Tolerance::± 0.2% (<10mm) Wavelength Range::0.17 – 5.5µm Surface quality::<40-20 Scratch/Dig Coating::A range of Anti-Reflective (AR) coating options

Motorvision is our flag ship relay having supplied more than 50,000 units to oil, gas and petrochemical sites worldwide since its introduction in 1997. Used for comprehensive intelligent protection and control of all LV and MV 3ph motors, whether electrically or mechanically held DOL, 2 speed, reversing drives and start/delta starters.

WE STOCK LOADS OF LITTLEFUSE PARTS. OUR RANGE IS FUSES, SENSORS, RELAYS AND SEMICONDUCTORS / DISCRETES. Please send me an enquiry via liamm@merefields.com or enquires@merefields.com

Knight Optical can offer KG1 Filters for use in Heat Sensitive Systems. We supply a range of KG1 Filters for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Knight Optical supply precision optical components to customers in Heat Sensitive Systems. KG1 Filters are designed to transmit visible wavelengths to absorb heat causing infrared wavelengths preventing it from reaching your system. Care has to be taken in the design of systems using KG1 as the material is an absorptive blocker and will heat up with use. To help alleviate the heating issue, our KG1 filters are thermally toughened For more information read PDF ….. Material::Schott KG1 Shape::Circular Filter, Square Filter Dimensional Tolerances::+/- 0.1mm Parallelism::< 5 arc minutes Surface Accuracy: :< 5(2) @ 633nm Surface quality::< 40-20 Scratch/Dig

WE HAVE LOADS OF TDK IN STOCK. TDK CAPACITORS / SEMICONDUCTORS Please send me an enquiry via liamm@merefields.com or enquires@merefields.com

Product Features: • Designed for drop is replacement of original units. • Physically, parts were designed to look similar to original factory units (where possible). • Inductance measured at rated D.C. current. • Material used and design specs. were kept at close as possible to the original part to preserve the stock "tone". • Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.

Knight Optical can supply you with a custom made Diamond turned aspheric lenses for use within Thermal Imaging Cameras. We supply a range of diamond turned aspherics for a range of applications. All individually QA checked and metrology tested for quality to ensure parts meet customer specification. Supplied in a range of sizes and shapes with custom coatings tailored to meet your individual applications. Thermal Imaging Cameras work similarly to traditional visible camera systems; while traditional cameras form images using visible light; thermal cameras form images using infrared radiation; operating in wavelengths as long as 14µm. Spherical aberration occurs in common singlet lenses, which results in an image that appears distorted, aspheric lenses correct spherical aberration. An aspheric lens surface is designed non-spherical, which allows a single component lens to collimate or focus highly divergent rays, Read PDF for more information… Material::Germanium, ZnSe, Caf2, Silicon, Zinc Selenide (For LWIR) Diameter::Up to 200mm dia +0, -0.02mm Thickness::+/- 0.2mm Flatness::< 1/2 wave over 90% aperture Surface Quality::< 40-20 scratch/dig Parallelism::5 arcmin Coating::AR/DLC (3-5 micron, 7-14 micron, 10-12 micron)

Product Features: • Designed for drop is replacement of original units. • Physically, parts were designed to look similar to original factory units (where possible). • Inductance measured at rated D.C. current. • Material used and design specs. were kept at close as possible to the original part to preserve the stock "tone". • Units are vacuum impregnated with polyurethane varnish for quiet and long life operation.

Within medicine the use of polarized light was first introduced back in the70’s - Within medicine the use of polarised light was first introduced back in the70’s; since then it has come leaps and bounds. How it has been used to help with imaging skin pathologies, when the skin is illuminated by linearly polarised light it causes backscattering of the superficial layers of the skin where cancer often arises. This superficial backscattered light can be distinguished from the diffused reflected light when using a detector. Polarised Beam-Splitter Cubes, Sheet Linear Polarisers, and Sheet Circular Polarisers are often used within detection devices for this type of skin pathology imaging. Knight Optical hold a large inventory of Polarisers for use within Skin Cancer Detection devices. •We stock large sheets up to 1270x480mm in some cases; we can cut these into special shapes at short notice. •Mounting options are also available. •Special Glass laminating to CAB polarisers •Special AR coatings. Read PDF for more information Material::N-BK7 or Equivalent Diameter Tolerance::+0.0/-0.25mm Length/Width Tolerance::±0.5mm (<100mm) ±1mm (100-400mm), nominal (>400mm) Axis direction: :±2° Material::N-BK7 or Equivalent; UV Grade Fused Silica Dimension Tolerances: :+0, -0.02mm Flatness::<λ/4 over CA Surface quality::<40/20 Scratch/Dig Angles::+/-1 arcmin Coatings::Visible and NIR Coating options available; P-Polarisation Transmission >90% S-Polarisation Reflectio