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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Panasonic VL2020/1VC is a 3V lithium battery with 0.02 Ah capacity, 20mm diameter, and 2mm height. It uses VANADIUM PENTOXIDE LITHIUM chemistry and TAB terminal type. Ideal for small electronic devices like watches and car key fobs due to its compact size and reliable power output.
Median Price
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Bürklin Elektronik
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$3.870
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$2.990
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$2.690
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RS Americas
$5.100
$4.640
$4.340
Allen Electronics Distributors
$4.940
The compact size of this battery makes it suitable for small electronic devices, ensuring a convenient fit.
Although low, this battery capacity is sufficient for low-power devices, making it ideal for applications where energy consumption is minimal.
The use of VANADIUM PENTOXIDE LITHIUM in the chemical composition of the battery enhances its performance and reliability.
The 3V voltage output ensures compatibility with a wide range of devices, providing consistent and reliable power.
The slim profile of the battery allows for versatile installation options, making it suitable for devices with limited space.
The standard diameter size ensures compatibility with most devices designed to accommodate 2020 batteries.
The TAB terminal type makes installation and replacement of the battery easy and convenient, reducing maintenance efforts.
Being a secondary battery, this product is rechargeable, providing cost-effective and eco-friendly power solution over time.
Batteries VL2020/1VC attributes and parameters. Explore more Batteries devices from Panasonic
Battery Size:
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Battery Capacity:
Voltage Rating:
Battery Chemistry:
Diameter:
Height:
Connector Type:
VL2020/1VC Batteries trade compliance attributes, and parameters.
HTS
8507.80.82.00
SB
8507.80.01.00
Panasonic is a global leader in the design, manufacture, and sale of electronic products for consumer, business and industrial use. Established in 1918, Panasonic has grown to become one of the largest electronics companies in the world with more than 250,000 employees across over 500 consolidated subsidiaries. The company offers a wide range of products including household appliances such as flat-screen TVs and air conditioners, mobile phones, automotive components, office equipment such as copiers and printers, and medical devices.
CEO
Yuki Kusumi
Executive VP, CFO
Hirokazu Umeda
Chief Technology Officer (CTO)
Tatsuo Ogawa
Fabrication
Fab Initiation
Japan
Shiodome
Wafer Capacity
Shinagawa
Oshiage
Kadoma
Kashiwara
Kusatsu
HigashiOmi
Hikone
Kyoto-shi
Kobe
Kato
Yamatokoriyama
Tsu
Kasugai
Fukuroi
Oizumi
Tendo
Tsubame
1N4148
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Philips Components
BAV99
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
Formosa Microsemi
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Rectron
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Thinking Electronic Industrial
BSS138
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
Comchip Technology
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
CR1620
Varta Microbattery
PRIMARY; Battery Size: 1620; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .07 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
CR-2477/HFN
Panasonic
Panasonic CR-2477/HFN battery, 3V voltage, 1Ah capacity, LITHIUM MANGANESE DIOXIDE composition. Ideal for low temp applications (-30°C), flat terminal type suitable for various devices due to its compact size (24.5mm diameter, 7.7mm height).
UPS-BAT-KIT-VRLA2X12V/3,4AH
Phoenix Contact
SECONDARY; Battery Capacity: 3.4 Ah; Voltage: 24 V; Terminal Type: TAB; Weight: 2677 g; Length: 100 mm;
CR2450
Duracell
PRIMARY; Battery Size: 2450; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .62 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
CR1216
Eemb
PRIMARY; Battery Size: 1216; Chemical Composition: MANGANESE DIOXIDE LITHIUM; Battery Capacity: .025 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
301
Energizer Holdings
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .11 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+); Approvals (V): IEC;
RJD3555
Cornell Dubilier Electronics
RJD3555 by Cornell Dubilier Electronics is a 4.2V LITHIUM-ION battery with 0.545 Ah capacity, ideal for applications requiring a 3V cut-off voltage. With approvals from UL, it operates b/w -20°C to 60°C and features a standard charge current of 257.5 mA. Its compact size of 35.2mm diameter and 5.7mm height makes it suitable for portable electronic devices.
SL-350/PT
Tadiran Batteries
SL-350/PT by Tadiran Batteries is a 3.6V LITHIUM-THIONYL CHLORIDE battery with 1.2Ah capacity, UL approval, and -55 to 85 °C operating range. Ideal for applications requiring a reliable 1/2AA size PRIMARY battery with LEAD terminals.
CR2032MFRFH
Renata Sa
Renata Sa's CR2032MFRFH is a 3V LITHIUM battery with 0.225 Ah capacity. Sized at 20mm diameter and 3.2mm height, it weighs 3g. Ideal for applications requiring a primary tab-type battery in bulk packaging.
MS621FEFL11E
Seiko Instruments Usa
The Seiko Instruments Usa MS621FEFL11E is a 3V secondary battery with a capacity of 0.0055 Ah. It has a cut-off voltage of 2V and operates b/w -20 to 60 °C, making it ideal for applications requiring reliable power in various temperature conditions. With UL approval, this 621-sized battery is compact at 2.1mm height and 6.8mm diameter, weighing only 0.23g, suitable for small electronic devices.
CR1632
PRIMARY; Chemical Composition: LITHIUM; Battery Capacity: .137 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+); Maximum Operating Temperature: 85 Cel;
MS614SE-FL28E
MS614SE-FL28E by Seiko Instruments Usa is a 3V lithium battery with a capacity of 0.0034 Ah. It has a cut-off voltage of 2V, suitable for applications requiring small, lightweight power sources. With dimensions of 6.8mm diameter and 1.4mm height, it is ideal for compact electronic devices like wearables or IoT sensors.
MINI-BAT/24DC/1.3AH
SECONDARY; Chemical Composition: LEAD ABSORBENT GLASS MAT; Battery Capacity: 1.3 Ah; Voltage: 24 V; Terminal Type: LEAD; Length: 110 mm;
362
Renata Sa 362 battery is a primary button cell with 1.55V voltage and 0.023 Ah capacity. With dimensions of 2.1mm x 7.9mm, it's ideal for small electronic devices like watches and calculators due to its zinc/silver oxide composition and -10 to 60 °C operating temperature range.
VL-2020/HFN
Panasonic VL-2020/HFN battery is a 3V secondary type with 0.02 Ah capacity. With dimensions of 20mm diameter and 2mm height, it's ideal for small electronic devices. Operating b/w -20 to 60 °C, its chemical composition includes VANADIUM PENTOXIDE LITHIUM.
PRIMARY; Battery Size: 1620; Chemical Composition: MANGANESE DIOXIDE LITHIUM; Battery Capacity: .079 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
CR2032X-HE1
Murata Manufacturing
Murata Manufacturing's CR2032X-HE1 is a 3V lithium manganese dioxide battery with 0.22 Ah capacity. With UL approval, it operates b/w -40°C to 85°C, making it ideal for applications in electronics, medical devices, and automotive systems due to its compact size of 20mm diameter and 3.2mm height.
BR-2330/GUFN
Panasonic BR-2330/GUFN battery, 3V voltage, 0.255 Ah capacity. Lithium composition, 23.1mm diameter, -30 to 85 °C operating temp range. Ideal for IEC/UL approved applications requiring a reliable primary battery with TAB terminal type in compact devices.
354
Energizer Holdings' 354 battery is a primary type with 0.16Ah capacity and mercuric oxide composition. With a diameter of 11.6mm and weight of 2g, it features button(-) and flat(+) terminals. Ideal for small devices requiring reliable power, such as watches or calculators.
386
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .11 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(-), FLAT(+); Diameter: 11.6 mm;
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Supply Digital Components
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