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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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
$11.700
$10.170
$8.630
DigiKey
$13.640
$9.829
$8.313
New Yorker Electronics
Master Electronics
$7.400
$7.290
Verical
$10.076
PUI
Electro Sonic
$10.500
$7.620
$7.510
IBS Electronics
$12.244
$9.383
$9.242
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.
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
ERJ2RKF1002X
Panasonic
Panasonic's ERJ2RKF1002X is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55 to 155 °C.
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
Surge Components
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
BAV99
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
M24308/2-1F
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;
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
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 %;
SS14+
Multicomp Pro
SS14+ by Multicomp Pro is a Schottky rectifier diode with a max output current of 1A and a reverse test voltage of 40V. It is designed for surface mount applications in electronic circuits, offering a small outline package style and dual terminal position. With a temperature range from -65°C to 150°C, it is suitable for various industrial and consumer electronics.
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Hy Electronic
2N2222A
Swampscott Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS84-7-F
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
Souriau
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Body or Shell Style: RECEPTACLE; MIL Conformity: YES;
VL-3032/GUFN
Panasonic VL-3032/GUFN battery is a 3V LITHIUM secondary cell with 0.1 Ah capacity. With a diameter of 30.1 mm and height of 3.2 mm, it operates b/w -20 to 60 °C. Ideal for applications requiring compact power sources like IoT devices and wearable technology due to its small size and reliable performance.
391
The Swatch Group
PRIMARY; Chemical Composition: SILVER OXIDE; Battery Capacity: .05 Ah; Voltage: 1.55 V; Terminal Type: BUTTON(+), FLAT(-); Weight: .87 g;
CR2450NFV-LF
PRIMARY; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Voltage: 3 V; Terminal Type: TAB; Weight: 6.1 g; Height: 5 mm;
CR2032
Eve Energy
PRIMARY; Battery Size: 2032; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .225 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
PHR-12150
Power-sonic
Power-sonic PHR-12150 is a 12V, 36Ah lead-acid battery with UL approval. It measures 195x130x164mm and weighs 10200g. Ideal for various applications requiring reliable secondary battery power.
NP10-6
Enersys
Enersys NP10-6 battery features 10Ah capacity, 6V voltage, and lead calcium alloy composition. Ideal for applications requiring a reliable power source in temperatures ranging from -15°C to 50°C. Approved by IEC and UL standards, suitable for various industries.
NP0.8-12FR
Enersys NP0.8-12FR is a 12V battery with 0.8 Ah capacity, ideal for applications requiring a reliable power source in temperatures ranging from -15 to 50 °C. With lead calcium alloy composition and UL/IEC approvals, it offers a standard charge current of 250 mA and weighs 370 g, making it suitable for various electronic devices.
CR1632FH-LF
Renata Sa
Renata Sa's CR1632FH-LF is a 3V LITHIUM battery with 0.125 Ah capacity. Measuring 16.35mm in diameter and 3.2mm in height, it weighs 2g and features TAB terminals. Ideal for small electronics like watches, calculators, and medical devices due to its compact size and reliable power output.
CR1220
PRIMARY; Battery Size: 1220; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .038 Ah; Voltage: 3 V; Terminal Type: BUTTON(+), FLAT(-);
MINI-BAT/12DC/1.6AH
Phoenix Contact
SECONDARY; Chemical Composition: LEAD ABSORBENT GLASS MAT; Battery Capacity: 1.6 Ah; Voltage: 12 V; Length: 107 mm; Packing Method: BULK;
BR1632A/GA
Panasonic BR1632A/GA is a 3V lithium battery with 0.12 Ah capacity. Measuring 16mm in diameter and 3.2mm in height, it features TAB terminal type. Ideal for small electronic devices like watches and calculators due to its compact size and primary battery type.
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.
2866666
The Phoenix Contact 2866666 battery is a 24V secondary type with 0.8 Ah capacity. It features lead absorbent glass mat composition and operates b/w 0-40°C. Ideal for EAC-approved applications, it measures 107x67.5x99 mm and weighs 900g, suitable for various industrial uses.
4006
Varta Microbattery
PRIMARY; Chemical Composition: ALKALINE ZINC-MANGANESE DIOXIDE; Battery Capacity: 2.6 Ah; Voltage: 1.5 V; Terminal Type: BUTTON(+), FLAT(-); Diameter: 14.5 mm;
CR2430RV-LF
PRIMARY; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Voltage: 3 V; Terminal Type: TAB; Height: 3 mm; Approvals (V): UL;
CR1216
Murata Manufacturing
PRIMARY; Battery Size: 1216; Chemical Composition: LITHIUM MANGANESE DIOXIDE; Battery Capacity: .03 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
RRC2040
Rrc Power Solutions
RRC2040 by Rrc Power Solutions is a 10.8V lithium-ion battery with a capacity of 3.35Ah. It has CE, UN, and UL approvals and is suitable for various applications requiring a compact and lightweight power source.
CR-2032/HFN
PRIMARY; Battery Size: 2032; Terminal Type: TAB; Diameter: 20.1 mm; Height: 3.15 mm;
Sony
PRIMARY; Battery Size: 1216; Chemical Composition: MANGANESE DIOXIDE LITHIUM; Battery Capacity: .03 Ah; Voltage: 3 V; Terminal Type: BUTTON(-), FLAT(+);
LS142503PFRP
Saft Sa
LS142503PFRP by Saft Sa is a 3.6V PRIMARY battery with 1.2Ah capacity, ideal for applications requiring a cut-off voltage of 2V. With approvals from IEC and UL, it operates b/w -60°C to 85°C temperatures, making it suitable for various electronic devices. Measuring at 25.15mm x 14.55mm and weighing 8.9g, this LITHIUM-THIONYL CHLORIDE battery features BUTTON(+) and FLAT(-) terminals for easy installation.
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Cornell Dubilier Electronics
Supply Digital Components
$106.00
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