Beryllium Oxide (BeO), also known as Beryllia, is a ceramic material typically associated with applications that require high levels of heat dissipation. BeO's thermal conductivity at room temperature is approximately 10 times that of Aluminum ceramics. Beryllium Oxide is second only to Diamond among insulating materials. BeO has a low Dielectric constant (6.76) and a low dielectric loss tangent, permitting improved circuit performance at high frequencies. Beryllium Oxide has a Coefficient of Thermal Expansion (CTE) of 9.0 which is intermediate compared to silicon or gallium arsenide and metals. BeO standard sizes available: 4.5" x 4.5" square to 1.00" x 1.00" square in thickness from .010" thru .080" Custom sizes are available upon request. Centerline provides diameters and other configurations per your specifications. BeO ceramic Technical Data, Specifications are offered as assistance to Engineers and Purchasing professionals in the design and procurement of thin and thick film circuit substrates. Additional thicknesses and tolerances available upon request Additional surface finishes available upon request For more information,visit our website, Coraynic Technology Limited--your reliable and trustworthy advanced ceramic material partner.
We are a manufacture of all kinds RO membrane elements from China. We can provide you high quality, high salt rejection elements with lowest price. We also provide free technical consult services.
Laboratory Glassware,Vacuum suction filter device is a kind of sand-core filter equipment, you also could name it vacuum filtration apparatus, membrane filter, microfiltration filtration apparatus, be used to do: 1. Mainly used in water phase, organic phase, and corrosive liquid filter, used for specific pollutants analysis. 2. Particularly recommended for HPLC mobile phase filtering and degassing, prevent HPLC liquid road blocking. 3. Widely used in accuracy of detection, weight analysis, trace analysis, colloid separation, and sterility test,etc. 4. Suitable for chemical analysis, sanitary inspection, environmental monitoring, biological products, pharmaceutical industry, scientific research, filter particles and bacteria. Such as oilfield water injection, analysis of suspended solid concentration, membrane filter coefficient, particle diameter and sterility test, cultivate bacteria aseptic filtration.
Brand name: sf&hw Place of origin: shenzhen, china (mainland) Type: saw filters Nominal center frequency : 1176.62492 mhz Insertion loss: 1.74.5 db Size: 30*30mm-6pin Package: dcc6c Package type: surface mount Application Low-loss saw component Low amplitude ripple Sharp rejections at both out-bands Usable passband 20.0 mhz Features Ceramic package for surface mounted technology (smt) Rohs compatible Package size 3.00x3.00x1.25mm3 Package code dcc6c Electrostatic sensitive device(esd) Package size 3.00x3.00x1.25mm3 Package code dcc6c Electrostatic sensitive device(esd)
We are china manufacturer who can supply a variety metal brand which will according your company design and we focus on photo chemical ething technology.
Low cost for molding; To achive metal half-etching; High precision; Products with complexed shape; No burrs, and integrated; Used for different kinds of metal; All odm is welcome. 1)the slight defect can be controlled in less 0.1 square millimeter/square decimeters. 2)product thickness can be achieved between 0.03 to 1.00mm. 3)product size can be achieved between 1* 1mm to 300* 500mm. 4)smallest open hole is ø 0.1mm. (t=0.01-0.05mm)
Item name:saw filter Type:smd Frequency:1575.42mhz Dimension::3*3mm Packing :smd Dimension::3*3mm
Model Number: UIYBSF247100A870T880NF Band Reject Frequency: 870 880MHz Pass Band Frequency: DC-860MHz 885 2500MHz Band Reject Rejection: 40dB VSWR:2.0 Insertion Loss: 2.0dB Power: 100W Connector Type: N-F Temperature:-20- 65
Model Number: UIYBPF6038A Frequency range: 1700~2600MHz Insertion Loss: 1.0 dB VSWR:1.5 Rejection:40dB@1300MHz&3000MHz 60dB@1000MHz&4000MHz Power:50W Connector Type: N SMA Temperature: -40~+85â?? Dimension:60*38*14mm UHF Band Pass Filter Frequency range 130-3000MHz, from 1MHz to full bandwidth. Military, space and commercial applications. Low insertion loss, high isolation, high power handling. Custom design available upon request.
Model Number:UIYBPF125125A Frequency Range:300~500MHz Insertion Loss:0.5dB VSWR:1.22 Rejection:60dB@Fc�±20MHz Connector Type N SMA Power:100W High RF performance, ultra-competitive price. Military, space and commercial applications. Custom design available upon request. Guaranteed for one year standard.
For air-cleaner customized PP melt blown non woven HEPA filter We can customize HEPA filter elements, which can be rectangular, circular, cylindrical, circular cake and other shaped, or can be made into efficient single-layer or multi-layer composite HEPA filter elements, which can be specified according to customer requirements of the level of filter paper or imported 3M paper.
Application Digital cameras,CCTV surveillance camera,security camera systems,PC cameras,digital vidicons,color imager,IR photometric systems,scanners. Substrate Soda-lime glass Package Thin film package or capacitor paper vacuum package Definition of IR Cut Filter IR-cut filter(ICF) is a short pass (or called a lowpass filter) filter that blocks infrared light and transmits the visible range light(400~700nm). Name Part No Description Details IR Cut 650 Filter IBG-650 T=50%@650±10nm More IR Cut 730 Filter IBG-730 T=50%@730±10nm More D/N 850nm Filter GDN-850 T=50%@650±10nm,CWL:850nm More D/N 850nm Filter(AR) GDN-850A1 T=50%@650±10nm,CWL:850nm More D/N 940nm Filter GDN-940 T=50%@650±10nm,CWL:940nm More
With Biocommaunique technology, It has below advantages: The total cost is 30-50% lower than first generation; High efficiency,less time; More suitable for whole gene synthesis; High purity,non-hybrid and small variation; More environmental friendly; Suits the popular DNA synthesizers, such as ABI3900, MerMade 192, Dr .Oligo 192, Oligo Maker192 etc. Scale:5nmol. Frits Size:|¦Ì 3.0mm,H 2.0mm.Column Spec (id):3mm Loading Value:30-40 Pore Size:1000Å
Perfect for CBD / TH-C / HHC oils Material: Metal+ceramic+glass Thread: 510 Resistance: 1.4ohm Oil intaking Holes: 2.0mm or customized Capacity: 1.0ml Size: 52/62mm*10.5mm weight: 10g
Dielectric Filter components not only have advantages of low insertion loss, high rejection, and low temperature coefficient; but also, with design flexibility of customization. Due to these advantages, the Dielectric Filter components are commonly design for vehicle navigation, router, satellite TV, UAVs, wireless communication, and radar etc Product Introduction Product Name Center Frequency (MHz) Insertion Loss(dB) Band Width(MHz) Size(mm) SDFB395R10G1 395 3.0max ±5.0 20.08.028.0 SDFB836S25D1 836.5 3.0max ±12.5 13.64.516.0 SDFB1952S145D1 1952.5 2.0max ±72.5 13.04.513.0 SDFC555B30A1 555 2.5max ±15.0 6.03.08.6 SDFC717B09A3 717.5 2.5max ±12.5 5.82.88.7 SDFC836B24A1 836 2.5max ±12.0 5.82.87.9 SDFC915D05A4 915 3.2max. ±2.5 6.03.08.7 SDFC915B26A1 915 2.5max ±13.0 5.82.87.0 SDFC1069LP237A1 475 2.5max 237 5.82.656.0 SDFC1192LP484A1 475 2.5max 484 5.82.655.0 SDFC1339LP778A1 475 2.5max 778 5.82.654.25 SDFC1340LP780A1 475 3.0max 780 5.82.654.25 SDFC1396LP892A1 475 2.5max 892 5.82.654.0 SDFC1400LP900A1 475 2.5max 900 5.82.654.0 SDFC1497HP506A1 875 2.5max 506 5.82.656.40 SDFC1575P10A1 1575.42 3.0max ±5.0 5.82.85.1 SDFC1575E10A1 1575.42 3.0max ±5.0 6.03.35.05 SDFC1575S10A3 1575 1.0max ±5.0 6.93.810.8 SDFC1700LP750A1 475 3.5max 750 5.82.654.49 SDFC1740HP410A1 1075 3.5max 410 5.82.654.6 SDFC1747HP506A1 1000 2.5max 506 5.82.655.55 SDFC1968HP365A1 1075 2.5max 365 5.82.654.52 SDFC1971HP358A1 1075 2.5max 358 5.82.654.52 SDFC2025HP250A1 1075 2.5max 250 5.82.654.2 SDFC2031HP238A1 1075 2.5max 238 5.82.654.20 SDFC2200HP1100A1 1650 2.0max 1100 5.82.655.5 SDFC2326H12A1 2326.25 2.5max ±6.25 7.33.067.1 SDFC2332H25A2 2332.5 2.5max ±12.5 7.23.27.0 SDFC2338P13A2 2338.75 2.5max ±6.5 7.33.657.1 SDFC2442V84A1 2442 2.0max ±42.0 3.01.73.4 SDFC3450H300A2 3450 2.0max ±150.0 7.43.04.4
Product Introduction 2 Pole Specification Part Number Nominal Frequency Pass Band Width Stop Band Width Ripple Insertion Loss Terminal Impedance Operating Temp. Range (MHz) (dB) (KHz) (dB) KHz (dB) (dB) (Ohm//pF) (°C) 10M7A 10.700 3 ±3.75 20 ±18.0 0.5 2.0 1800//5.0 -20TO+70 10M12A 10.700 3 ±6.0 18 ±20.0 0.5 2.0 3000//3.0 -20TO+70 10M15A 10.700 3 ±7.5 18 ±25.0 0.5 2.0 3000//2.0 -20TO+70 10M30A 10.700 3 ±15 18 ±50.0 0.5 2.0 5500//-1 -20TO+70 4 Pole Specification Part Number Nominal Frequency Pass Band Width Stop Band Width Ripple Insertion Loss Terminal Impedance Operating Temp. Range (MHz) (dB) (KHz) (dB) (KHz) (dB) (dB) (Ohm//pF//pF) (°C) 10M7B 10.700 3 ±3.75 40 ±14.0 1 2.5 1800//4//12 -20TO+70 10M12B 10.700 3 ±6.0 40 ±20.0 1 2.5 2800//1.5//7 -20TO+70 10M15B 10.700 3 ±7.5 40 ±25.0 1 2.5 3000//1//5 -20TO+70 10M30B 10.700 3 ±15 40 ±50.0 1 2.5 5500//-1//0 -20TO+70
Juki 750 filter for smt machine Juki 750 filter 12x8x20mm Juki 750 filter e305-2729-000 Juki filter 5x8x12x20mm Juki filter 6x2mm Juki filter bkt vfl-44 Brand name :juki Certification :juki 750 filter for smt machine Model number :juki 750 filter for smt machine Packaging details :paper box or wooden box Delivery time :3~5 days Payment terms :t/t, western union Supply ability :200pcs/month Moq :1pcs
Band Pass Filter Specs path Portl- Port2 Frequency range(MHz) 3700-4200 Bandwidth(MHz) 500 Insertion loss (dB) 05 standing wave ratio 1.4 Out-of-band rejection (dB) >55@3400-3600MHz >70@4800-4900MHz"
2UUL uuFilter Fume Extractor Soldering Smoke Absorber. 2UUL Mini Soldering Smoke Cleaner Dust Purifier Smoke Purification Fume Extractor Air Cleaner Filter Dedicated for Phone Repair. Feature: 1. Installation is simple and convenient, without the need for alternative pipes, is conducive to the clean and beautiful working space. 2. Triple filter design to ensure that the filter out the harmful substances in the smoke, to protect human safety. The pre-filter, medium-efficiency filter and main filter can be replaced individually, extending the life of the main filter. 3. Built-in air circulation filter to avoid indoor air / heating exhaust to the outside world, the real meaning. 4. To save energy, at the same time meet the national environmental requirements. High-power DC brushless motor, air volume, long life. 5. Low noise design. 6. Extension-type station design, air volume adjustable, directional duct adjustment, positioning freely.
the weighting filter 8121FT-1 (IEC-268-1) 1 8121FT-1 is the weighting filter made by IEC-268-1 requirement, it must linked with either Model-8121C, to enable it to generate a weighting noise filter that complies with IEC-268-1 requirements, for undergoing the life testing of the loudspeaker and defining the rated power of the loudspeaker 2 When using please take note that: The input signal adopts the Pink Noise, and not other signal of noise sources. 3 Furthermore, the noise generated from this weighting filter also complies with the filter noise required by the JIS C5532. SUNLIGHT AUDIO SWEEPER 7116C Loudspeaker Polarity Tester 139B NOISE GENERATOR 8121C GAUSS METER 138 IMPEDANCE METER 152A DIGITAL HIGH-SPEED Fo METER 7117 C.
