Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Fujitsu's MB81C4256A-70P is a 256Kx4 DRAM with 3-STATE output, operating at 5V. It has a memory density of 1048576 bits and max access time of 70ns. Ideal for commercial applications requiring fast page memory with low standby current consumption.
Median Price
$6.825
Lifecycle Status
Suppliers In-Stock
30
In-Stock Inventory
1k+
Component Electronics Inc.
1+ parts
$3.850
100+ parts
$2.880
1k+ parts
$2.500
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$9.800
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EMSNET
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Bristol Electronics
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Electro Mavin
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Electronic Expediters
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ECAB
Mil-Aero Solutions, Inc.
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Corel Iberica Componentes, S.L.
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Quantum Digital Technology
Fibra_Brandt Electronic GMBH
Resion
Mentor Electronics Marketing, LLC
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Authorized Procurement Solutions
Glotronic Ltd.
Aranea Global
Argo Parts USA
GreenTree Electronics
Standard Data Resources (Excess)
Assy Fe
A-Plus Industry Inc.
The plastic/epoxy material provides durability and protection for the components inside, making the product reliable for long-term use.
Operating at a standard voltage of 5V ensures compatibility with most systems and power sources.
With a maximum operating temperature of 70 °C, the product can withstand higher temperatures without compromising performance, ensuring reliability in various environments.
The CMOS technology offers low power consumption and high speed, making the product efficient and suitable for a wide range of applications.
Being a fast page DRAM ensures quick access to data and efficient performance, making it an ideal choice for systems requiring high-speed memory.
DRAM MB81C4256A-70P attributes and parameters. Explore more DRAM devices from Fujitsu
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MB81C4256A-70P Memory ICs trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8542.32.00.02
SB
8542.32.00.15
Fujitsu Ltd delivers total solutions in the field of information and communication technology. The company provides solutions/system integration services focused on information system consulting and construction, and infrastructure services centered on outsourcing services. Fujitsu provides services across a wide range of countries and regions, including Europe, the Americas, Asia, and Oceania. It operates in three segments namely, Technology Solutions; Ubiqitous Solutions and Device Solutions. Ubiquitous Solutions consists of PCs, mobile phones, and mobilewear. In PCs, Fujitsu's lineup includes desktop and laptop PCs known for energy efficiency, security, and other enhanced features, as well as water- and dust-resistant tablets.
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Asi Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
SMBJ18CA
Telefunken Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
Micro Electronics
Unitrode
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
NXP Semiconductors
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Synsemi
FDN5618P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
MBR1560CT
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 150 Cel; Maximum Repetitive Peak Reverse Voltage: 60 V; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 150 A;
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
S27KL0642DPBHB020
Infineon Technologies
Infineon's S27KL0642DPBHB020 is a 8MX8 DRAM with 67108864 bit memory density. It operates synchronously at up to 200 MHz, featuring self-refresh and 3-STATE output characteristics. Ideal for automotive applications due to AEC-Q100 screening level and low profile grid array package style.
IS42S32400F-7TLI
Integrated Silicon Solution
IS42S32400F-7TLI by Integrated Silicon Solution is a 4MX32 Synchronous DRAM with 3.3V supply, operating at up to 143MHz clock frequency. Ideal for industrial applications, it features common I/O type, self-refresh mode, and supports four-bank page burst access mode.
IS42VS16160J-75TLI
IS42VS16160J-75TLI by Integrated Silicon Solution is a 16MX16 Synchronous DRAM with 1.8V supply voltage, operating at -40 to 85 °C. It features self-refresh mode, small outline package, and industrial temperature grade suitable for memory-intensive applications in various industries.
MT48LC2M32B2P-6AIT:J
Micron Technology
Micron Technology's MT48LC2M32B2P-6AIT:J is a 2MX32 Synchronous DRAM with 67108864-bit memory density. It operates at 166 MHz clock frequency, suitable for industrial applications. With a low standby current of 0.0025 Amp and common I/O type, it offers fast access time of 5.4 ns.
W631GU6NB-09
Winbond Electronics
The Winbond Electronics W631GU6NB-09 is a DDR3L DRAM with 64MX16 organization, operating at 1066 MHz. It features synchronous operation, self-refresh capability, and a max clock frequency of 1066 MHz. Ideal for applications requiring high-speed memory access in devices such as laptops, tablets, and networking equipment.
D2164A-15
Intel
Intel's D2164A-15 is a 64KX1 PAGE MODE DRAM with 65536 bit memory density. Operating at 5V, it offers 128 refresh cycles and has a max access time of 150ns. Ideal for commercial applications requiring high-speed memory solutions.
MT53D1024M32D4DT-053AAT:DTR
DDR4 DRAM; Peak Reflow Temperature (C): NOT SPECIFIED; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED;
S27KL0642GABHI020
Cypress Semiconductor
HYPERRAM; No. of Terminals: 24; Package Code: VBGA; Package Shape: RECTANGULAR; Maximum Standby Current: .00025 Amp; No. of Functions: 1;
MT46V16M16P-5BIT:MTR
Micron Technology's MT46V16M16P-5BIT:MTR is a DDR1 DRAM with 16MX16 organization, operating at 2.6V. It features synchronous operation, self-refresh capability, and a memory density of 268MB. Ideal for industrial applications requiring fast access times and reliable performance in a compact form factor.
MT48LC8M16A2P-6AIT:G
Micron Technology's MT48LC8M16A2P-6AIT:G is a 3.3V Synchronous DRAM with 8MX16 organization, operating at 167 MHz clock frequency. It features self-refresh mode, common I/O type, and 4096 refresh cycles. Ideal for industrial applications requiring high-speed memory access in compact form factors.
W631GG6NB09I
Winbond Electronics' W631GG6NB09I is a 64MX16 DDR3 DRAM with 1066 MHz clock frequency, 1.5V supply voltage, and 95°C operating temperature. Ideal for industrial applications requiring high memory density and fast access times.
AS4C256M16D3LC-12BINTR
Alliance Memory
Alliance Memory's AS4C256M16D3LC-12BINTR is a 256MX16 DDR3L DRAM with 800 MHz clock frequency, 1.35V supply voltage, and 95°C operating temperature. Ideal for applications requiring high-speed synchronous memory with common I/O type and self-refresh capability in a compact grid array package.
MT53E256M16D1DS-046AAT:B
Micron Technology's MT53E256M16D1DS-046AAT:B is a LPDDR4 DRAM with 256MX16 organization, operating at 2133 MHz. It features synchronous mode, self-refresh capability, and common I/O type. Ideal for applications requiring high-speed memory performance in automotive electronics or industrial devices.
MT46H32M32LFB5-6IT:B
Micron Technology's MT46H32M32LFB5-6IT:B is a DDR1 DRAM with 32MX32 organization, operating at 166 MHz. It features a 90-terminal grid array package suitable for industrial applications. With synchronous operation and self-refresh capability, it offers fast access time of 5 ns and supports sequential burst lengths of 2,4,8,16.
K4H560838H-UCB3
Samsung
Samsung's K4H560838H-UCB3 DDR1 DRAM features 32MX8 organization, operates at 166 MHz clock frequency, and has a memory density of 268MB. Ideal for commercial applications requiring high-speed data processing with a max operating temperature of 70°C.
M391T6553CZ3-CD5
Samsung M391T6553CZ3-CD5 DDR DRAM Module has 64MX72 organization, operates at 267 MHz with 1.8V supply. Ideal for high-performance computing applications due to its synchronous operation and 72-bit memory width.
MT48LC4M32B2TG-7IT:G
Micron Technology's MT48LC4M32B2TG-7IT:G is a 4MX32 SDRAM with 3.3V supply, operating at -40 to 85 °C. It features synchronous operation, self-refresh capability, and industrial temperature grade. Ideal for applications requiring high-speed memory access in compact form factors.
MT40A1G16KNR-075:ETR
MT40A1G16KNR-075:ETR by Micron Technology is a DDR4 DRAM with 1GX16 organization, operating at a max clock frequency of 1333 MHz. It has a thin profile package style and is suitable for applications requiring high-speed synchronous memory.
MT41K512M16VRP-107AAT:P
Micron Technology's MT41K512M16VRP-107AAT:P is a DDR3L DRAM with 512MX16 organization, operating at 934.57 MHz. It features a thin profile grid array package suitable for automotive applications due to AEC-Q100 screening and common I/O type.
MT53E128M32D2DS-053AUT:A
Micron Technology's MT53E128M32D2DS-053AUT:A is a LPDDR4 DRAM with 128MX32 organization, operating at 1866 MHz. It features synchronous operation, self-refresh capability, and AEC-Q100 screening level for automotive applications. The package style is grid array with very thin profile and fine pitch, suitable for single bank page burst access mode in automotive systems.
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MB814400A-70PZ
Fujitsu Semiconductor America
FAST PAGE DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: ZIP; Refresh Cycles: 1024; Package Shape: RECTANGULAR;
Fujitsu
MB81C4256A-70P
FAST PAGE DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: DIP; Refresh Cycles: 512; Package Shape: RECTANGULAR;
MB81C4256A-70LC
MB81C4256A-70LPJ
FAST PAGE DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: SOJ; Refresh Cycles: 512; Package Shape: RECTANGULAR;
MB81C4256A-70PJ
MB81C4256A-80PJ
MB81C4256A-70LPFTN
FAST PAGE DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: TSSOP; Refresh Cycles: 512; Package Shape: RECTANGULAR;
MB81C4256A-70PFTR
MB81C4256A-80LPFTR
MB81C4256A-80PFTR
MB81C4256A-10PFTR
MB81C4256A-70LPSZ
FAST PAGE DRAM; Temperature Grade: COMMERCIAL; No. of Terminals: 20; Package Code: ZIP; Refresh Cycles: 512; Package Shape: RECTANGULAR;
MB81C4256A-80PSZ
MB81C4256A-10LPSZ
MB81C4256A-80LC
MB81C4256A-10C
MB81C4256A-60P
MB81C4256A-80LPSZ
MB81C4256A-80P
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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