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
RJD2440ST1 by Cornell Dubilier Electronics is a 4.2V LITHIUM-ION battery with 0.15Ah capacity, ideal for applications requiring a 3V cut-off voltage. With UL approval, it has a standard charge current of 70mA and dimensions of 24.5mm diameter and 4.7mm height, suitable for compact electronic devices.
Median Price
$10.190
Lifecycle Status
Suppliers In-Stock
10
In-Stock Inventory
< 1k
Future Electronics
1+ parts
$6.510
100+ parts
$6.310
1k+ parts
$6.200
10k+ parts
-
Mouser Electronics
$12.610
$10.170
$8.630
DigiKey
$13.640
$9.829
$8.313
New Yorker Electronics
Master Electronics
$7.400
$7.290
Verical
$10.076
IBS Electronics
$17.712
$15.327
$12.577
$12.507
PUI
Electro Sonic
$10.500
$7.620
$7.510
NAC Semi
$10.020
Component Stockers USA
$9.460
Futuretech Components
Having a low cut-off voltage ensures efficient power consumption and helps prolong the battery life.
UL approval indicates that the battery meets safety and quality standards, giving customers peace of mind when using the product.
The specific size of 2440 makes it compatible with a wide range of devices, offering versatility for users.
With a minimum operating temperature of -20°C, this battery can function reliably even in very cold environments.
The battery's capacity of 0.15 Ah provides a decent amount of power, suitable for low-power devices or as a backup option.
Lithium-ion batteries are known for their high energy density, lightweight design, and long-lasting performance.
The voltage of 4.2 V indicates efficient power output, making it suitable for various electronic devices.
The compact height of 4.7 mm allows for easy integration into slim devices or applications with limited space.
With a diameter of 24.5 mm, the battery can fit into standard battery compartments without any issues.
The standard charge current of 70 mA ensures safe and efficient charging of the battery, maximizing its lifespan.
The lead terminal type offers a reliable connection for power transfer and easy installation in compatible devices.
Being a secondary battery means it can be recharged multiple times, making it a cost-effective and eco-friendly choice.
With a lightweight design of 5.4 g, the battery is easy to carry around as a spare or in portable devices.
The standard charge time of 10800 seconds ensures thorough and safe charging of the battery without risking overcharging.
The high maximum operating temperature of 60°C allows the battery to perform reliably even in warmer conditions.
Batteries RJD2440ST1 attributes and parameters. Explore more Batteries devices from Cornell Dubilier Electronics
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RJD2440ST1 Batteries trade compliance attributes, and parameters.
ECCN
3A991.J.2
ECCN Governance
EAR
HTS
8507.60.00.20
SB
8507.60.00.00
Whether you need help with a standard product or a custom design, our engineers are always on call to provide you with CDE application guides, life calculators and technical support you need to arrive at the most optimal solution. Rest assured, we will draw on our years of experience gained from building capacitors for a wide range of applications to provide you with expert technical assistance.
2N7002
Continental Device India
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;
EU2B-YS3203C
Idec
ROTARY SWITCH;
IRLML6401TRPBF
Infineon Technologies
IRLML6401TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 12V DS Breakdown Voltage, 34A IDM, and 0.05ohm RDS(on). With a small outline package style, it operates in an ambient temperature range of -55 to 150 °C.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and reliable performance.
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
American Power Devices
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
LM317T
Tt Electronics Plc
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Qualification Status: Not Qualified; JESD-30 Code: R-PSFM-T3;
Comchip Technology
STM32H753ZIT6
STM32H753ZIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20-Ch 16-Bit ADC and 2-Ch 12-Bit DAC channels. With a clock frequency of up to 48 MHz, it is ideal for industrial applications requiring CAN, Ethernet, and USB connectivity. This microcontroller operates b/w -40°C to +85°C temperature range.
SS14
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; No. of Phases: 1; Config: SINGLE; Maximum Operating Temperature: 125 Cel;
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
MMBT2907ALT1G
Onsemi
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
SMBJ18CA
Micro Commercial Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CR2032
Hitachi
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .22 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
BR2335T3L-BA
Rayovac
Rayovac BR2335T3L-BA battery, 3V voltage, 0.3 Ah capacity, LITHIUM CARBON-MONOFLUORIDE chemistry. Ideal for UL approved applications with -40 to 85 °C operating temperature range. Sized at 23mm diameter and 3.5mm height, weighing 3.4g for primary use in various devices.
2800426
Phoenix Contact
SECONDARY; Voltage: 12 V; Terminal Type: LEAD; Packing Method: BULK; Maximum Operating Temperature: 40 Cel; Weight: 19000 g;
MINI-BAT/24DC/0.8AH
SECONDARY; Chemical Composition: LEAD ABSORBENT GLASS MAT; Battery Capacity: .8 Ah; Voltage: 24 V; Height: 99 mm; Maximum Operating Temperature: 40 Cel;
BR-1225/VCN
Panasonic
Panasonic BR-1225/VCN is a 3V lithium battery with 0.048 Ah capacity. With approvals from IEC and UL, it operates b/w -30°C to 85°C. Ideal for small devices like watches, calculators, and medical equipment due to its compact size of 12.6mm diameter and 2.45mm height.
CR2032W-HO6
Murata Manufacturing
Murata Manufacturing's CR2032W-HO6 is a 3V lithium manganese dioxide battery with 0.21 Ah capacity. With UL approval, it operates b/w -40°C to 125°C, making it ideal for applications in small devices like watches and medical equipment.
CR2032R
Murata Manufacturing's CR2032R is a 3V lithium manganese dioxide battery with 0.2Ah capacity. It has a diameter of 20mm, height of 3.2mm, and weighs 3g. Approved by UL, it operates b/w -30°C to 70°C and is commonly used in various electronic devices requiring a primary button cell battery.
395
Renata Sa
395 by Renata Sa is a primary button battery with 1.55V voltage and 0.055Ah capacity. With dimensions of 9.5mm diameter and 2.7mm height, it's ideal for small electronic devices requiring reliable power in temperatures ranging from -10 to 60 °C.
MINI-BAT/12DC/2.6AH
SECONDARY; Chemical Composition: ABSORBENT GLASS MAT; Battery Capacity: 2.6 Ah; Voltage: 12 V; Terminal Type: LEAD; Length: 110 mm;
CF-12V1.3
Eaglepicher Technologies
CF-12V1.3 by Eaglepicher Technologies is a lead-acid secondary battery with dimensions of 97x43x57 mm and weight of 570 g. It operates b/w -51°C to 60°C, making it suitable for various applications requiring reliable power sources in extreme temperature conditions. The terminal type is TAB, enhancing its versatility for use in different devices and industries.
MN1604
Procter & Gamble
PRIMARY; Battery Size: 9V; Chemical Composition: ALKALINE MANGANESE DIOXIDE; Voltage: 9 V; Terminal Type: BUTTON(+), FLAT(-); Length: 26.5 mm;
CR-2032/BN
Panasonic CR-2032/BN is a 3V lithium manganese dioxide button battery with 0.22 Ah capacity. With a diameter of 20mm and height of 3.2mm, it operates b/w -30°C to 60°C. Ideal for applications like watches, calculators, and medical devices due to its primary battery type and compact size.
NP12-6
Enersys
Enersys NP12-6 battery, with 12Ah capacity and 6V voltage, is a lead calcium alloy secondary battery. It operates b/w -15°C to 50°C, making it suitable for various applications like UPS systems and emergency lighting due to its IEC and UL approvals.
CR2032MFR.SC
Renata Sa CR2032MFR.SC is a 3V lithium manganese dioxide battery with 0.225 Ah capacity. With a diameter of 20mm and height of 3.2mm, it's ideal for small devices like watches, calculators, and medical instruments due to its primary battery type and operating temperatures ranging from -30°C to 70°C.
381
Renata Sa 381 battery is a primary cell with 1.55V voltage and 0.05Ah capacity. With Zn/MnO2 chemistry, it operates b/w -10°C to 60°C, making it ideal for small devices like watches due to its compact size of 11.6mm diameter and 2.05mm height.
BR2325
Energizer Holdings
PRIMARY; Battery Size: 2325; Chemical Composition: LITHIUM POLY-CARBON MONOFLOURIDE; Battery Capacity: .165 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
UPS-BAT-KIT-VRLA2X12V/1,3AH
SECONDARY; Battery Capacity: 1.3 Ah; Voltage: 24 V; Terminal Type: TAB; Approvals (V): EAC; Weight: 1099.3 g;
The Swatch Group
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .055 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(+), FLAT(-); Maximum Operating Temperature: 60 Cel;
6131201501
Varta Microbattery
Varta Microbattery 6131201501 is a primary lithium battery with 3V voltage and 0.17 Ah capacity. It has a cut-off voltage of 2V, UL approval, and operates b/w -20 to 65 °C. Ideal for small devices requiring a 1/3N size battery like medical instruments or sensors.
BR-1632A/GAN
PRIMARY; Battery Size: 1632; Terminal Type: TAB; Height: 3.8 mm; Diameter: 16.1 mm;
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Cornell Dubilier Electronics
Supply Digital Components
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