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: 621; Chemical Composition: LITHIUM; Battery Capacity: .003 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
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Batteries MS621R attributes and parameters. Explore more Batteries devices from Seiko Instruments Usa
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MS621R 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.
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
L78L05ABZ-AP
STMicroelectronics
L78L05ABZ-AP by STMicroelectronics is a BIPOLAR fixed positive single output standard regulator with an operating temperature range of -40 to 125°C. It has a nominal output voltage of 5V, max load regulation of 0.06%, and can handle a max output current of 0.07A. Ideal for applications requiring stable voltage regulation in various electronic devices.
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS3103F
Idec
ROTARY SWITCH;
SMBJ18CA
Protek Devices
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SN65HVD230DR
Texas Instruments
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
2N2222A
Gec Plessey 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;
LD1117S33TR
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
New England Semiconductor
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Moisture Sensitivity Level (MSL): 1; Maximum Drain Current (ID): .46 A;
Micro Commercial Components
MBR0540T1G
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
International Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
CR1620
Panasonic
Panasonic CR1620 battery, with 3V voltage and 0.075Ah capacity, is a primary lithium manganese dioxide cell. Measuring 16mm in diameter and 2mm in height, it operates b/w -30°C to 85°C. Ideal for small devices like watches, calculators, and remote controls due to its compact size and reliable power output.
LR44
Murata Manufacturing
Murata Manufacturing LR44 battery is a primary alkaline manganese cell with 1.5V voltage, 0.12 Ah capacity, and -10 to 60 °C operating range. At 5.4mm height and 11.6mm diameter, it weighs 2g and has button(-) & flat(+) terminals. Ideal for small electronics like watches, calculators, and medical devices due to its compact size and reliable power output.
VL-2320/HFN
SECONDARY; Battery Size: 2320; Terminal Type: TAB; Height: 2 mm; Diameter: 23.1 mm;
303
The Swatch Group
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .175 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(+), FLAT(-); Minimum Operating Temperature: 0 Cel;
CR2450R-HE6
Murata CR2450R-HE6 battery, 3V voltage, 0.5Ah capacity, LITHIUM MANGANESE DIOXIDE chem., ideal for UL approved applications. Sized at 24.5mm diameter and 5mm height, with a weight of 6.4g. Operates b/w -30°C to 70°C temp range efficiently.
CR1216
Sony
PRIMARY; Battery Size: 1216; Chemical Composition: MANGANESE DIOXIDE LITHIUM; Battery Capacity: .03 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
MN1300
Duracell
Duracell MN1300 D-size battery has 1.5V voltage, -20 to 54 °C operating temp, and alkaline manganese dioxide composition. Ideal for high-drain devices like flashlights due to its primary battery type and ANSI-13A cross-reference. Measures 60mm in height, 34.2mm in diameter, and weighs 139g for reliable power on the go.
NCR18650B
Panasonic NCR18650B is a 3.35Ah Lithium-ion battery with 3.6V voltage, ideal for applications requiring high energy density and long-lasting power. With a diameter of 18.2mm and height of 64.93mm, it weighs only 47.5g making it suitable for portable devices like laptops and power banks due to its compact size and standard charge current of 1625mA.
376
Renata Sa
PRIMARY; Chemical Composition: ZINC/MONOVALENT SILVER OXIDE; Battery Capacity: .027 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+); Minimum Operating Temperature: -10 Cel;
SL-2770/P
Tadiran Batteries
Tadiran Batteries SL-2770/P is a C-size primary battery with 8.5Ah capacity and 3.6V voltage, suitable for UL-approved applications. With Lithium Thionyl Chloride composition, it operates b/w -50°C to 85°C temperatures, making it ideal for long-lasting power in various industrial devices.
CR2032X
Murata Manufacturing's CR2032X is a 3V lithium manganese dioxide battery with 0.22 Ah capacity. With UL approval, it operates b/w -40 to 85 °C and weighs 3g. Ideal for applications requiring a primary button cell battery, such as small electronic devices and medical equipment.
CR-2032/VC1N
Panasonic CR-2032/VC1N is a 3V lithium battery with 0.225 Ah capacity. It has a diameter of 20.1mm and height of 3.15mm, suitable for various applications like watches, calculators, and medical devices due to its compact size and reliable power output. Approved by IEC and UL standards, it operates b/w -30°C to 85°C temperature range efficiently.
CR2450
Fdk
PRIMARY; Battery Size: 2450; Chemical Composition: LITHIUM; Battery Capacity: .6 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
TL-2450/P
TL-2450/P by Tadiran Batteries is a 3.6V lithium-thionyl chloride battery with 0.55 Ah capacity. With UL approval, it operates b/w -55°C to 85°C, making it ideal for industrial applications requiring reliable power in harsh environments. Its compact size of 24mm diameter and 5.6mm height suits various devices needing long-lasting primary batteries.
CR2032
Eemb
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .21 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
UPS-BAT/LI/24DC/128WH
Phoenix Contact
SECONDARY; Chemical Composition: LITHIUM IRON PHOSPHATE; Battery Capacity: 5.33 Ah; Voltage: 24 V; Terminal Type: SCREW; Weight: 4300 g;
ICP521630PM-01
Renata Sa's ICP521630PM-01 is a 3.7V polymer lithium-ion battery with a capacity of 0.25 Ah. It has a cut-off voltage of 3V and can operate in temperatures ranging from -20 to 60 °C. This secondary battery, weighing 5.4g, is suitable for various applications requiring reliable power supply.
BR1225A/HB
Panasonic BR1225A/HB is a 3V lithium battery with 0.048 Ah capacity. With dimensions of 12.5mm diameter and 2.5mm height, it's ideal for small electronic devices like watches and calculators due to its primary battery type and TAB terminal.
SL-360/PT
SL-360/PT by Tadiran Batteries is a 3.6V AA primary battery with 2.4Ah capacity, ideal for UL-approved applications. With a temperature range of -55 to 85°C, it offers reliable power in various devices requiring a lithium thionyl chloride chemistry and tab terminal type.
CR2477
Panasonic CR2477 battery, with 3V voltage and 1Ah capacity, is ideal for low-temperature applications (-30°C) due to its LITHIUM MANGANESE DIOXIDE composition. Sized at 24.5mm diameter and 7.7mm height, it weighs 10.5g and operates b/w -30°C to 85°C temperatures. Suitable for various devices requiring a primary button-type battery with a flat positive terminal.
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Seiko Instruments Usa
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12,000 In-Stock
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