Just fill in the form below, click submit, you will get the price list, and we will contact you within one working day. Please also feel free to contact us via email or phone. (* is required).

beryllium oxide ceramic sheet temperature rating

  • Beryllium Oxide Ceramics | INNOVACERA

    Advanced Beryllium Oxide (BeO) Ceramics and BeO Powder For Thermal Management. Materion has been manufacturing high strength beryllium oxide ceramic materials and BeO powder for decades and we understand the unique design properties our customers need.

    Get Price
  • Advanced Beryllium Oxide (BeO) Ceramics and BeO

    2017-1-27 · MATERIAL DATA SAFETY SHEET SECTION I – IDENTIFICATION SECTION II – HAZARDOUS INGREDIENTS SECTION III – OCCUPATIONAL STANDARDS (BERYLLIUM) Beryllium Oxide Sintered Ceramic 24 Hour Emergency Assistance Product Name: BERLOX® Call Chemtrec at 800-424-9300 Common Name & Synonyms: Beryllia Chemical Name: BERYLLIUM OXIDE (BeO)

    Get Price
  • MATERIAL DATA SAFETY SHEET - American Beryllia

    Beryllium Oxide is a highly insoluble thermally stable Beryllium source suitable for glass, optic and ceramic applications. Beryllium oxide is a white crystalline solid also known as beryllia with a thermal conductivity second only to diamond among non-metals. Oxide …

    Get Price
  • Beryllium Oxide - American Beryllia

    The temperature decrease of such a melt is such that the temperature can be defined by the liquidus curve of the melt composition phase diagram. Growing single crystal beryllium oxide at a temperature of about 1980 °C from a melt composition having 56 wt% beryllium oxide and 44 wt% calcium oxide is an example of this process. The single ...

    Get Price
  • Beryllium Oxide (BeO) Ceramic Crucible - SAMaterials

    2 天前 · (1) RWR82S and RWR82N: Core consists of beryllium oxide ceramic DERATING Note (1) For resistance values above 100 , test limit is ± 1.0 % AMBIENT TEMPERATURE IN °C RATED POWER IN % 25 0 20 40 60 80 100 120 - 65- 50 0 50 150 250 PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal Shock MIL-STD-202, method 107 ± (0.2 % + 0.005 ) R Short ...

    Get Price
  • Beryllium Oxide | AMERICAN ELEMENTS

    2021-5-23 · Core: Ceramic, beryllium oxide or alumina, depending on resistor model Coating: Special high temperature silicone Standard Terminals: 100 % Sn, or 60/40 Sn/Pb coated Copperweld® End Caps: Stainless steel Part Marking: DALE, model, wattage (3), value, tolerance, date code Note (3) Wattage marked on part will be “U” characteristic GN NON ...

    Get Price
  • Model 10-50T V - th.mouser.com

    2020-7-13 · • BeO Ceramic • Non-Nichrome Resistive Element • Low VSWR • 100% Tested Flanged Termination 10 Watts, 50 Ω General Specifications Resistive Element Thick film Substrate Beryllium oxide ceramic Cover Alumina Ceramic Mounting flange Copper, nickel plated per QQ-N-290 Leads 99% pure silver (.005” thick) Electrical Specifications

    Get Price
  • Wirewound Resistors, Military/Established Reliability, MIL ...

    2016-5-6 · (1) RWR82S and RWR82N: Core consists of beryllium oxide ceramic DERATING Note (2) For resistance values above 100 , test limit is ± 1.0 %. AMBIENT TEMPERATURE IN °C RATED POWER IN % 25 0 20 40 60 80 100 120 - 65- 50 0 50 150 250 PERFORMANCE TEST CONDITIONS OF TEST TEST LIMITS Thermal Shock MIL-STD-202, method 107 ± (0.2 % + 0.005 ) R Short ...

    Get Price
  • G250N50W4 Datasheet RevD - Richardson RFPD

    2019-3-18 · Substrate AlN Ceramic Mounting Flange Copper, nickel plated per QC-N-290 Operating Temperature -55˚C to +150˚C (see de-rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, ± 2%

    Get Price
  • Chip Termination 250 Watts, 50

    2017-6-15 · AlN Ceramic . Terminal Finish . Matte Tin over Nickel Barrier . Operating Temperature -50 to +200°C (see de rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications. Resistance Value: 50 Ohms, ± 2% . Power: 250 Watts ...

    Get Price
  • Description General Specifications

    2017-9-18 · Substrate AlN Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature-55 to +150 C (see de rating chart) Tolerance is 0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, 2% Power: 100 Watts

    Get Price
  • Emissivity Table for Infrared Thermometer Readings

    Beryllium Oxide– 255 W/m•K. Beryllium oxide is used in many high-performance parts for applications such as electronics, as it has a high thermal conductivity and is a good electrical insulator. Aluminum – 247 W/m•K. Aluminum is generally used as a cost-effective replacement for copper.

    Get Price
  • Model A16A50X4 ROHS Compliant Chip Termination 16

    2019-12-11 · Beryllium 0.18 Beryllium: Anodized 0.90 Bismuth: Oxidized 0.50 Bismuth: Unoxidized 0.048 - 0.061 Bismuth: Bright 0.34 Black Body Matt 1.00 Black Epoxy Paint 0.89 Black Parson Optical 0.95 Black Platinum 0.90 Black Silicone Paint 0.95 Brass: Polished 0.01-0.05 Brass: Unoxidized 0.035 - 0.04 Brass: Oxidized 0.50 - 0.65

    Get Price
  • High Temperature Thermocouple Assemblies

    2019-3-15 · Substrate Al2O3 Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature -55 to +150°C (see de-rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, ± 2% Power: 16 Watts

    Get Price
  • (PDF) C125R406 Datasheet - Microwave Carbon Rod

    2445 Success Drive Odessa, FL 33556 Phone: 727-376-6655 or 800-246-4084

    Get Price
  • C10A50Z4 Data sheet RevB - TTM

    2017-6-15 · 3 Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature -55 to +125°C (see de-rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet or exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, ± 2% Power: 10 Watts

    Get Price
  • Flange Mount Termination - Richardson RFPD

    2019-3-18 · mount termination intended as a cost competitive alternative to Beryllium Oxide (BeO). The termination is also RoHS compliant! General Specifications Resistive Element Thick Film Substrate AlN Ceramic Mounting Flange Nickel Plated Copper Operating Temperature -50 to +150 °C (see de rating chart) Tolerance is ±0.010”, unless otherwise specified.

    Get Price
  • IRHMS597260 Product Datasheet

    2019-1-17 · TSTG Storage Temperature Range °C Lead Temperature 300 ((0.063in./1.6mm from case for 10s) Weight 9.3 (Typical) g -55 to + 150 IRHMS597260 JANSR2N7549T1 1 2019-01-15 Product Summary Part Number Radiation Level RDS(on) ID QPL Part Number IRHMS597260 100 kRads(Si) 0.103 -30A JANSR2N7549T1

    Get Price
  • HEXFET POWER MOSFET IRFY440CM N-CHANNEL

    1998-6-25 · n Ceramic eyelets N-CHANNEL 500 Volt, 0.85 Ω HEXFET Absolute Maximum Ratings ... IDSS Zero Gate Voltage Drain Current — — 25 VDS = 0.8 x max. rating,VGS = 0V — — 250 V DS = 0.8 x max. rating VGS = 0V, TJ = 125°C ... will produce beryllia or beryllium dust. Furthermore, beryllium oxide packages shall not be placed in acids that will ...

    Get Price
  • ARF 1511 Rev D - Microsemi

    2 Repetitive Rating: Pulse width limited by maximum junction temperature. 3 Starting T j = +25°C, L = 2.25mH, R G = 25Ω, Peak I L = 20A HAZARDOUS MATERIAL WARNING The ceramic portion of the device between leads and mounting surface is beryllium oxide, BeO. Beryllium oxide dust is toxic when inhaled. Care must be taken during handling and ...

    Get Price
  • Description General Specifications

    2017-9-18 · Substrate AlN Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature-55 to +150 C (see de rating chart) Tolerance is 0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, 2% Power: 100 Watts

    Get Price
  • Chip Attenuator 150 Watts, 20dB

    2017-6-15 · Substrate AlN Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature -55 to +200°C (see de rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Attenuation Value: 20 dB ±0.5 dB Power:` 150 Watts

    Get Price
  • Model A16A50X4 ROHS Compliant Chip Termination 16

    2019-3-15 · Substrate Al2O3 Ceramic Terminal Finish Matte Tin over Nickel Barrier Operating Temperature -55 to +150°C (see de-rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, ± 2% Power: 16 Watts

    Get Price
  • ESP - Heatsink design and transistor mounting

    2021-3-13 · Al2O3 (aka alumina) ceramic looks very much like beryllium oxide ceramic, and although not as good thermally, is still far better than mica, Kapton, etc. Alumina washers are available in a variety of shapes to suit most transistor case styles from many of the larger parts suppliers.

    Get Price
  • NPN microwave power transistor - media.digikey.com

    2009-12-7 · This product contains beryllium oxide. The product is entirely safe provided that the BeO slab is not damaged. ... In accordance with the Absolute Maximum Rating System (IEC 134). Note 1. Up to 0.2 mm from ceramic. ... Tstg storage temperature −65 +200 °C Tj operating junction temperature − 200 °C

    Get Price
  • H100NA20X4 Spec Sheet 097 revB - electronicstudio.net

    2009-11-5 · Beryllium Oxide (BeO). The termination is well suited to all cellular frequency bands such as; AMPS, GSM, DCS, PCS, PHS and UMTS. The high power handling makes the part ideal for terminating circulators, and for use in power monitoring. The termination is also RoHS compliant! General Specifications Resistive Element Thick film Substrate AlN Ceramic

    Get Price
  • Non Oxide Ceramics | Products & Suppliers |

    BeO Ceramic Substrate Among the beryllium oxide materials, it is a rare ceramic material with high resistance and high thermal conductivity among oxides. Its room temperature thermal conductivity can reach 250W/(m.k), which is Browse Industrial Ceramic Materials Datasheets for Xiamen Innovacera Advanced Materials Co., Ltd.

    Get Price
  • Tube Collectors Association

    2012-10-10 · Conduction cooled. Recommended Beryllium Oxide thermal link . ( Type 8874) Air flow at 500C and sea level Pressure Drop, across tube anode cooler at 8.6 ft3/Min. (Type 8875) Air flow at 250C and sea level, and See Application Section, Cooling 8875 Pre ssure Drop across tube anode cooler Operating Temperature, Maximum, all three types,

    Get Price
  • D A T A SH EET

    2013-6-24 · T stg storage temperature - 65 +150 °C T j operating junction temperature - 200 °C WARNING Product and environmental safety - toxic materials This product contains beryllium oxide. The product is entirely safe provided that the BeO disc is not damaged.

    Get Price
  • Beryllium Flange | AMERICAN ELEMENTS

    Beryllium flange standards include ASA/ANSI/ASME (USA), PN/DIN (European), BS10 (British/Australian), and JIS/KS (Japanese/Korean). Flange temperature and pressure tolerances are dependent on the rating. American Elements specializes in producing high purity uniform shaped Beryllium Flanges. American Elements offers custom flanges with annealed ...

    Get Price
  • Half Flange Termination 100 Watts, 50ΩΩ

    2019-10-1 · Substrate AlN Ceramic Mounting Flange Copper, nickel plated per QC-N-290 Operating Temperature -55°C to +150°C (see de rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet or exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, ± 2%

    Get Price
  • Thermal Interface Products – Mouser Europe

    Thermal Interface Products GAP PAD, Thermal Interface Material, High Performance, 12 W/m-K Thermal Conductivity, Ultra Low Modulus, 8' x 8' Sheet, 0.125' Thickness, …

    Get Price
  • Alumina (Aluminum Oxide) | Ceramic Materials |

    2021-5-19 · Alumina-Zirconia (ZTA) ceramic composites are unique ceramic materials by way of exhibiting a combination of high hardness, strength, wear and corrosion resistance characteristics to their alumina component while still maintaining reasonably high fracture toughness specific to its zirconia component. We test the wear characteristics in this video.

    Get Price
  • BLF177 HF/VHF power MOS transistor

    2019-10-12 · In accordance with the Absolute Maximum Rating System (IEC 60134). THERMAL CHARACTERISTICS SYMBOL PARAMETER CONDITIONS MIN. MAX. UNIT VDS drain-source voltage − 125 V VGS gate-source voltage −±20 V ID drain current (DC) − 16 A Ptot total power dissipation Tmb ≤25 °C − 220 W Tstg storage temperature −65 +150 °C Tj junction ...

    Get Price
  • China 99.5% Beryllium Oxide Substrate /Beo Ceramic ...

    China 99.5% Beryllium Oxide Substrate /Beo Ceramic Substrate Manufacturer for High Power Density Requirements of RF Power Transistors, Find details about China High Power Transistor, RF Microwave Resistor from 99.5% Beryllium Oxide Substrate /Beo Ceramic Substrate Manufacturer for High Power Density Requirements of RF Power Transistors - Shenzhen Fonzee Electronic Co, .

    Get Price
  • NPN microwave power transistor - media.digikey.com

    2009-12-7 · This product contains beryllium oxide. The product is entirely safe provided that the BeO slab is not damaged. ... In accordance with the Absolute Maximum Rating System (IEC 134). Note 1. Up to 0.2 mm from ceramic. ... Tstg storage temperature −65 +200 °C Tj operating junction temperature − 200 °C

    Get Price
  • G250N50W4 Datasheet RevD - Richardson RFPD

    2019-3-18 · Substrate AlN Ceramic Mounting Flange Copper, nickel plated per QC-N-290 Operating Temperature -55˚C to +150˚C (see de-rating chart) Tolerance is ±0.010”, unless otherwise specified. Designed to meet of exceed applicable portions of MIL-E-5400. All dimensions in inches. Electrical Specifications Resistance Value: 50 Ohms, ± 2%

    Get Price
  • D A T A SH EET

    2013-6-24 · T stg storage temperature - 65 +150 °C T j operating junction temperature - 200 °C WARNING Product and environmental safety - toxic materials This product contains beryllium oxide. The product is entirely safe provided that the BeO disc is not damaged.

    Get Price
  • Beryllium - ScienceDirect

    2 A. Warner, T. Holser, R. Wilmarth, and N. Cameron, Occurrence of Nonpegmatite Beryllium in the United States. U. S. Geological Survey Professional Paper 318, pp. 1 ...

    Get Price
  • ESP - Heatsink design and transistor mounting

    2021-3-13 · Al2O3 (aka alumina) ceramic looks very much like beryllium oxide ceramic, and although not as good thermally, is still far better than mica, Kapton, etc. Alumina washers are available in a variety of shapes to suit most transistor case styles from many of the larger parts suppliers.

    Get Price
  • System Cooling Enhances Electronic Circuit Reliability ...

    Beryllium oxide (BeO) can also be used for the ceramic base, but is usually avoided because of its toxicity. A major advantage of DBC substrates is their low coefficient of thermal expansion (CTE ...

    Get Price
  • PLANAR TRIODE CPI | YU-176 & YU-176A

    2019-7-9 · The Eimac YU-176 is a ceramic/metal planar triode de-signed for airborne, ground or space applications. It can be used as an rf amplifier or oscillator at frequen-cies as high as 1.5 GHz or as a series regulator or modu - lator. The extended grid to anode ceramic allows plate voltages up to 12 kV. The tube features high transcon-

    Get Price
  • Standard Insulating Materials Used in Electrical ...

    2011-9-6 · Electrical technology incorporates many different types of insulating materials for safety against electrical hazards. Materials like PVC, glass, asbestos, rigid laminate, varnish, resin, paper, Teflon or rubber are very good electrical insulators. These materials can insulate electrical conductors from electric charge. Best remedy to safeguard individuals from electrically energized wires and ...

    Get Price
  • Thermal Conductivity of Metals, Metallic Elements and

    2021-5-19 · Thermal Conductivity - k - is the quantity of heat transmitted due to an unit temperature gradient, in unit time under steady conditions in a direction normal to a surface of the unit area. Thermal Conductivity - k - is used in the Fourier's equation. Calculate Conductive Heat Transfer ; Calculate Overall Heat Transfer Coefficient

    Get Price
  • DATA SHEET - szdongbao.com

    2005-11-15 · This product contains beryllium oxide. The product is entirely safe provided that the BeO disc is not damaged. ... In accordance with the Absolute Maximum Rating System (IEC 134). THERMAL CHARACTERISTICS ... Flanged ceramic package; 2 mounting holes; 6 leads SOT273A H U2 D A F A b w3 M b1 w2 M C E Q c H1 q U1 e C B 6 5 4 3 2 1 p w1 MAB UNIT A ...

    Get Price
  • NPN microwave power transistor - media.digikey.com

    2009-12-7 · This product contains beryllium oxide. The product is entirely safe provided that the BeO slab is not damaged. ... In accordance with the Absolute Maximum Rating System (IEC 134). Note 1. Up to 0.2 mm from ceramic. ... Tstg storage temperature −65 +200 °C Tj operating junction temperature − 200 °C

    Get Price
  • DATA SHEET

    2018-9-30 · DATA SHEET Product specification Supersedes data of 1995 Oct 04 1996 Jul 26 DISCRETE SEMICONDUCTORS ... This product contains beryllium oxide. The product is entirely safe provided that the BeO discs are not damaged. ... In accordance with the Absolute Maximum Rating System (IEC 134). THERMAL CHARACTERISTICS

    Get Price
  • DATA SHEET - szdongbao.com

    2005-11-15 · This product contains beryllium oxide. The product is entirely safe provided that the BeO disc is not damaged. All persons who handle, use or dispose of this product should be aware of its nature and of the necessary safety precautions. After use, dispose of as chemical or special waste according to the regulations applying at the location of ...

    Get Price
  • DATA SHEET - anion.ru

    2018-5-16 · This product contains beryllium oxide. The product is entirely safe provided that the BeO discs are not damaged. All persons who handle, use or dispose of this product should be aware of its nature and of the necessary safety precautions. After use, dispose of as chemical or special waste according to the regulations applying at the location of ...

    Get Price
  • DATA SHEET

    2018-9-30 · Preliminary specification This data sheet contains preliminary data; supplementary data may be published later. Product specification This data sheet contains final product specifications. Limiting values Limiting values given are in accordance with the Absolute Maximum Rating System (IEC 134). Stress above one or

    Get Price
  • PLANAR TRIODE CPI | YU-176 & YU-176A

    2019-7-9 · The Eimac YU-176 is a ceramic/metal planar triode de-signed for airborne, ground or space applications. It can be used as an rf amplifier or oscillator at frequen-cies as high as 1.5 GHz or as a series regulator or modu - lator. The extended grid to anode ceramic allows plate voltages up to 12 kV. The tube features high transcon-

    Get Price
  • DATA SHEET - Free

    2006-4-10 · a ceramic cap. All leads are isolated from the stud. Diffused emitter-ballasting resistors and the application of gold sandwich metallization ensure an optimum temperature profile and excellent reliability properties. It features very high output voltage capabilities. It is primarily intended for final stages in MATV system amplifiers, and is

    Get Price
  • Metal Melting Temperatures | Engineers Edge | www ...

    Melting Temperature of Metals Table Chart. The melting point (or, rarely, liquefaction point) of metals is the temperature at which a substance changes state from solid to liquid at atmospheric pressure. Aluminum Melting Point, Steel Melting Point, Gold Melting Temperature

    Get Price
  • High Temperature resistance materials

    2021-5-25 · High-temperature resistance metals are also known as refractory metals. These metals are much harder at room temperature and usually have a melting point of above 2000 degree Celsius. The term 'refractory' is used for these materials in specific fields including engineering, material sciences and metallurgy. 5 High-Temperature Resistance Metals

    Get Price