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.
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SECONDARY; Battery Size: 421; Chemical Composition: LITHIUM; Battery Capacity: .0015 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
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Batteries MS421R attributes and parameters. Explore more Batteries devices from Seiko Instruments Usa
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MS421R Batteries trade compliance attributes, and parameters.
ECCN
3A991.J.2
ECCN Governance
EAR
HTS
8507.80.82.00
SB
8507.80.01.00
Seiko Instruments Inc, founded in 1937 as a member of the Seiko Group specializing in the manufacture of watches, has leveraged its core competency in high precision watches to create a wide range of new products and technologies. With the development and manufacturing of watches requiring high accuracy and precision as our base, over the years SII has developed miniature, low-power-consumption electronic components and mechanical precision parts that pride themselves on their submicron processing capability. Optimizing our extensive experience and expertise, we have since diversified into such new fields as printing devices adapted to diverse output needs. The evolution of technology in the environment around us, with things such as IoT, next-generation mobility, and robotics, is bringing about changes in industry and lifestyles. SII, in the years to come, will maintain an uncompromised dedication to its time-honored technologies and innovations of craftsmanship, miniaturization, and efficiency that contribute to the development of our society and enrich the lives of those around us.
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Eic Semiconductor
2N2222A
Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
NDT2955
National Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
Continental Device India
Good-ark Electronics
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LIS3DHTR
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
SPC TECHNOLOGY/ MULTICOMP
ML-621S/DN
Panasonic
Panasonic ML-621S/DN is a 3V lithium manganese battery with 0.005 Ah capacity. With -20 to 60 °C operating range, it's ideal for small devices like watches and calculators. Measuring 2.05mm in height and 6.8mm in diameter, it weighs 0.23g and has a standard charge current of 0.01 mA.
ER14505
Eemb
ER14505 by Eemb is a 3.6V primary lithium battery with 2.4 Ah capacity, ideal for industrial applications. With a diameter of 14.5mm and length of 50.5mm, it operates b/w -55°C to 85°C temperatures efficiently. The THIONYL CHLORIDE LITHIUM composition ensures reliable performance in various devices requiring a flat button terminal type.
CR-2032/HFN
PRIMARY; Battery Size: 2032; Terminal Type: TAB; Diameter: 20.1 mm; Height: 3.15 mm;
CR1225
PRIMARY; Battery Size: 1225; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .05 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
732
Energizer Holdings
PRIMARY; Chemical Composition: ZINC-MANGANESE DIOXIDE; Battery Capacity: 7.5 Ah; Voltage: 12 V; Terminal Type: STUD; Weight: 1200 g;
BR-2330A/VAN
Panasonic BR-2330A/VAN battery is a 3V lithium primary cell with 0.255 Ah capacity. It operates b/w -30°C to 85°C, making it ideal for industrial applications. With IEC and UL approvals, this 23.1mm diameter battery with TAB terminal is reliable for various electronic devices.
CR2450R-HO5
Murata Manufacturing
Murata Manufacturing's CR2450R-HO5 battery is a 3V primary lithium manganese dioxide cell with 0.5 Ah capacity. With UL approval, it operates b/w -30°C to 70°C and measures 24.5mm in diameter and 5mm in height. Ideal for various applications requiring a reliable power source.
189
PRIMARY; Chemical Composition: MANGANESE DIOXIDE; Battery Capacity: .066 Ah; Voltage: 1.5 V; Terminal Type: BUTTON(-), FLAT(+); Weight: 1.1 g;
MS621FE
Seiko Instruments Usa
The Seiko Instruments Usa MS621FE is a 3V secondary battery with 0.0055 Ah capacity. With a diameter of 6.8mm and height of 2.1mm, it operates b/w -20 to 60 °C. Ideal for small devices requiring long-lasting power, such as watches and medical equipment.
ML414HIV01E
ML414HIV01E by Seiko Instruments Usa is a 3V lithium battery with 0.001 Ah capacity. It has a compact size of 4.8mm diameter and 1.41mm height, suitable for small electronic devices. Ideal for applications requiring a secondary battery with -20 to 60 °C operating temperature range.
TLI-1550A/Z2/TP
Tadiran Batteries
Tadiran Batteries' TLI-1550A/Z2/TP is a 4V Lithium-Ion battery with 0.33Ah capacity. With UL approval, it operates b/w -40°C to 85°C, ideal for applications requiring a 1550-size secondary battery with a cut-off voltage of 2.5V.
389
Renata Sa
PRIMARY; Battery Size: 1130; Chemical Composition: ZINC/MONOVALENT SILVER OXIDE; Battery Capacity: .08 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+);
CR2450W
CR2450W by Murata Manufacturing is a 3V primary battery with a capacity of 0.55 Ah. It has a min operating temperature of -40°C and a max operating temperature of 125°C. This button-type battery is commonly used in applications such as remote controls, medical devices, and electronic watches.
399
The Swatch Group
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .055 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(+), FLAT(-); Minimum Operating Temperature: 0 Cel;
CR-3032/F2N
Panasonic CR-3032/F2N battery, 3V voltage, 0.5Ah capacity. LITHIUM chemistry, 30.1mm diameter, -30 to 85 °C operating temp. Ideal for IEC/UL approved applications requiring a reliable primary battery with TAB terminal type in compact devices.
VL2330/1VC
Panasonic VL2330/1VC is a 3V lithium battery with 0.05Ah capacity. It features VANADIUM PENTOXIDE LITHIUM chemistry, 23mm diameter, and 3mm height. Ideal for small electronic devices like watches, calculators, and medical equipment due to its compact size and reliable power supply.
UPS-BAT/VRLA/24DC/3.4AH
Phoenix Contact
SECONDARY; Chemical Composition: LEAD ABSORBENT GLASS MAT; Battery Capacity: 3.4 Ah; Voltage: 24 V; Terminal Type: SPECIAL; Height: 191 mm;
BR1225/1VC
Panasonic BR1225/1VC is a 3V lithium battery with 0.048 Ah capacity. With a cut-off voltage of 2V, it's ideal for low-power devices. Measuring 12.5mm in diameter and 2.5mm in height, it's commonly used in applications requiring reliable power sources in temperatures ranging from -30 to 80°C.
UPS-BAT/PB/24DC/7AH
SECONDARY; Chemical Composition: LEAD-ACID ABSORBENT GLASS MAT; Battery Capacity: 7 Ah; Voltage: 24 V; Terminal Type: SCREW; Height: 110 mm;
CR2450
Panasonic CR2450 battery, with 3V voltage and 0.62 Ah capacity, is a lithium manganese dioxide cell. Measuring 24.5mm in diameter and 5mm in height, it operates b/w -30°C to 85°C. Ideal for applications requiring a primary button-type battery with a flat positive terminal.
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