Semiconductors

This is a Sidac for ballast or lighting control manufacturing.K1V22W allow the ballast to be switch on immediately after it is been switch on unlike some other semiconductors which will need a few second for the ballast to light up.This is Shindengen brand of Sidac K1V22W.If you are interested in any other items from Shindengen and semiwell, feel free to contact me.

Features- 48 pin PQFP- 8-bit microcontroller embedded operating up to 48MHz- 16K bytes Mask ROM integrated for program memory- On-chip 1024 x 8-bit RAM included for data memory- 16K bytes external program memory space & 16K bytes external data memory space- 21 programmable general purpose I/Os- USB full-speed device controller and transceiver - Fully compliant to USB specification revision 1.1 - Compatible with both OpenHCI and Intel UHCI standards - Supports full-speed (12Mbps) function - On-chip USB transceiver- ISO 7816-3 Smart Card interface block integrated - 1 channels of ISO/IEC 7816-3 Asynchronous Communication Controller (ACC) - 10 interrupt sources - Card insertion detection, auto sequence management for activation and deactivation - Each channel supports both T=0 & T=1 protocols according to ISO 7816-3 and the EMV standards - Generate and check the parity bit - Informs the occurrence of the parity error in receive mode - Autom

Britestone USA, Inc carries all types of electronic components, especially active components. Our major vendors ars Atmel, FSI, MAXIM, DALLAS,MOTOROLA, ON SEMI, INTEL, National Semi Conductor, and so on.

We can supply all kinds of quartz products used in semiconductor, the raw material is from GE.

We are a main and reliable supplier of High Purified Silicon Carbide Powder, whichis widely used for accurate wire sawing of mono-crystalline silicon and 3-12 inchsize poly-crystalline silicon wafers. Our products are of following characteristics:a. Complete sizes supplied (400# - 3000#).b. High purity (SiC > 99%)a. High hardness (Mosh 9.3)b. Concentrated Size Distribution.c. Sharp shape of Slices, which is excellent for precision cutting with high cuttingefficiency, so the high quality cutting can be guaranteed.We are supplying to Japan in large quantities.

# features- dynamic random access memory- drams are largely used in computing applications where memory cost is critical. # applications- desktop pcs, workstations, file servers, networks, notebooks- communication systems, graphics peripherals and hand-held devices# products- samsung, micron, hynix, nec, infineon, toshiba etc

Jinmei Electronic Co.,Ltd is one of large professional agencies and wholesalers in China, which sell famous high frequency semiconductor and SMD-IC from all over the world.Long-term supply PHILIPS high power transistors and high frequency semiconductor and CATV modules at wholesale.Supply these model numbers as follows in stock:BGD502 BGD602 BGD702 BGD702D BGD704 BGD712 BGD714 BGD804 BGD812 BGD814 BGD816L BGE67BO BGE787B BGE788C BGE847B0/FCO BGE847BO/SCO CGD914 CGD923 BGO747/FC0 BGO827 BGY66 BGY66B BGY67 BGY67A BGY68 BGY587 BGY587B BGY588C BGY685A/04 BGY785A BGY785AD BGY787 BGY885A BGY885B BGY887 BGY887B BGY888 CGY887A CGY887B BLF147 BLF177 BLF278 BLF378 BLF861A BLV859 BB132 BB133 BB148 BB149 BB178 BB179 BB182 and so on.Supply wholesale, not retail. For more detailed information, please visit our website. Because of kinds of products, please use fax or email for checking. We assure you that we will reply you within 24hours when we receive your inquiry.

We are pleased to introduce the melody IC as follows. 1) Features: * 127-note ROM memory * 1.3V to 3.3V power supply and low power consumption * RC oscillator on chip * One shot or level hold mode * Sound range : 4 octaves, 2 series * Tempo: 16 kinds(presto-largo) * Direct piezo drive 2) Functions: * Solution of automatic stop or repeat of the melody * Dynamic speaker can be driven with external NPN transistor * Two or three times repeat of melody(mask option) * Each note can be individually programmed to be staccato or legato(mask option)* Changing the contents of melody is possible by reprogramming the maskable ROM * Power on reset:melody begins from the first note * Start from the head of melody * Bare chip is available 3) Description : This is a CMOS LSI chip which electronically plays a prearranged melody. Selection of melody start signal is possible by mask option. 4) Song list : * For Elise * Staff WRK * Happy Birthday * Jingle Bell * It's Small World * 3 Children Song * Cuocoo

Jinzhou New Century Quartz Glass Co., ltd locates in Jinzhou Economic and TechnologyDeveloping Zone, next to Jinzhou international harbor. Our company was foundedin 1992, is one of the major professional quartz glass manufacturers in China.Our company owns many producing ways, such as continuous melting way, two-step electronicmelting way, and hydrogen and oxygen fusion way, and can provide transparentquartz glass, translucent quartz glass and opaque quartz glass and quartzglass components and wares. We also can provide halogen-heaters and lamps, whichare widely used in varies areas, such as optical fiber, semiconductor, electriclighting, scientific instruments and electric heating industries.

We can supply high quality "soft magnetic ferrites cores" and inductive components, mainly products are "ferrite bead" "ceramic bead" "soft magnetic ferrites" etc. We also export electronic components such as tiny semiconductor items.Product quotation is based on product specification, drawings, pictures and samples.We have been exporting these products to Germany and other developed countries/area for many years and we keep high quality and competitive price for our customers.

We are the specialized manufacturer of quartz glass tube, rod, plate in china with many years experience. We also have a subcontracted factory to fabricate quartz ware using our material. the stable quality and competitive price makes us enjoy a increasing market share in china, korea, singpore, india. We are interested to find a customer in usa or agent to sell our products, if you are interested, please feel free to contact us.

Features:Dimensions: 30 x 30 x 3.7mmSmall and lightweightFree choice of configurationSince there are no moving parts, there is no vibration or noisyWith only a power cord, it is easy to handle

Features:Dimensions: 30 x 15 x 4.7mmSmall and lightweightFree choice of configurationSince there are no moving parts, there is no vibration or noisyWith only a power cord, it is easy to handle

Type: P or NDopant: B or PDiameter (inch): 4-8Resistivity (Ω.cm): 1-60Thickness (μm): As per customer's requestOxygen content: ≤1.8 x 1018 atom/cbmCarbon content: ≤5.0 x 1016 atom/cbmOther quality is controlled as per SEMI standard

We can supply arrestors.

We can supply arrestors.

The DLBTL3031TL8031 series dual LED emitter with 850nm and 1,310nm wavelength provides fiber optic users with high coupled power and wide bandwidth in an easily diplexer mounted package. The LED's are designed to interface the multimode optical fibers from 50/125 to 200/300 microns.

These ROSA are coaxial package, using InGaAs PIN detector with 75~300um active area and industrial standard TO-46 ball lens package from 155 Mbps to 2.5Gbps application.

The DLSTDXPXXXXXX series TOSA is a low cost uncooled semiconductor distributed-feedback (DFB) laser working at 1,270nm to 1,610nm wavelengths. The device is delivered in a TO-56 package with a monitor photodiode. This high performance and high reliability laser is suitable for applications up to 2.5Gbps fiber optic linksor local networks. Connect type include SC, FC, ST or pigtail.

Features: 1) Electrical isolation between chips and substrate, 2,500V AC 2) International standard encapsulation 3) Full press-fit construction, superior temperature characteristics and power circulation capability 4) Simple assembly, and easy to use and maintain 5) Small size and light weight 6) For use on: a) DC power for instruments b) Industrial heating controlling c) Various rectifying power supply d) Light change e) Non-touch switch f) Soft-starters for electric machines g) Static compensation of zero power h) Arc welders i) Frequency converters j) UPS power supply k) Charging and discharging of battery7) Rated current ranging from 122A to 162A, peak voltage ranging from 200V to 2,000V are all available