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
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 4; Terminal Finish: Gold (Au); Minimum Operating Temperature: -40 Cel; Body Height: 3.6 mm;
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DIP & SIP Switches KA-J-04-T-H-G-R attributes and parameters. Explore more DIP & SIP Switches devices from E-switch
Contact Maximum DC Rating (R Load):
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Terminal Finish:
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KA-J-04-T-H-G-R Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
At E-Switch we are committed to providing high quality electromechanical switches to the worldwide marketplace. All employees are responsible to continuously improve the business system in order to provide an innovative working environment that is responsive to our customers’ needs and meets their requirements. This enables E-Switch to provide our customers with superior service and exceptional products at a competitive price. E-Switch is completely committed to quality throughout our entire manufacturing, sales, and distribution network. We retain only professional independent sales representatives who are highly trained in our lines. Our global stocking distributors provide off-the-shelf product to ensure rapid delivery and easy accessibility to sample and product information.
2N2222A
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
4554
Jw Miller Magnetics
Other Semiconductors;
BAV99
National Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDLL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LL4148
Diotec Semiconductor Ag
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
Thinking Electronic Industrial
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.
LM358ADR
Texas Instruments
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ROHM
LM358DR2G
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
A6SN-3104-P
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum DC Contact Voltage: 24 V; Body Width: 7.5 inch; null: SLIDE DIP SWITCH; Sealing: IP40; WATER PROOF;
SDA04H1SBDR
C & K Components
SDA04H1SBDR by C & K Components is a 4-section SPST slide DIP switch with gold-plated brass terminals. It has an electrical life of 1000 cycles, insulation resistance of 100MΩ, and operates b/w -40°C to 85°C. Ideal for applications requiring ON-OFF contact function in electronic devices due to its extended actuator type and surface mount straight mounting feature.
ADF06ST04
TE Connectivity
TE Connectivity ADF06ST04 is a 6-section SPST slide DIP switch with 1000 cycles electrical life. With polyphenylene sulphide housing and copper alloy terminals, it has a max DC contact voltage of 24V and operates b/w -30°C to 85°C. Ideal for panel mounting applications requiring reliable ON-OFF switching in compact spaces.
A6D-7100
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; PCB Hole Count: 14; Maximum DC Contact Voltage: 30 V; Additional Features: SEALED CONSTRUCTION; null: 500VAC;
KAT1108E
E-switch
DIP Switches; null: SLIDE DIP SWITCH;
A6T-6102
Omron A6T-6102 is a DIP switch with 1000 cycles electrical life, 100M ohm insulation resistance, and SPST switch function. Ideal for PCBs with 12 holes, it operates b/w -20 to 70°C temperatures. This slide-type switch has gold terminal finish and ON-OFF contact function.
A6H-2101
Omron A6H-2101 is a DIP switch with 2 sections, SPST function, and 1000 cycles electrical life. It operates b/w -20 to 70°C with max contact voltage of 24VDC. Ideal for surface mount applications requiring latched switch action.
A6T-5102
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: LATCHED; Sealing: TAPE SEALED; Minimum Operating Temperature: -20 Cel; Body Length/Diameter: 13.64 mm;
A6FR-5101
DIP Switches; null: PIANO DIP SWITCH;
BD01
Itt Cannon
ITT Cannon's BD01 is a SPST slide DIP switch with SILVER OVER NICKEL plating. With 10000 cycles electrical life, it operates b/w -40 to 85 °C. Ideal for ON-OFF functions in PCBs, its POLYBUTYLENE TEREPHTHALATE housing and PHOSPHOR BRONZE terminals ensure durability and reliability.
2-1571999-9
TE Connectivity's 2-1571999-9 is a SPST Piano DIP switch with 8 sections, gold over nickel plating, and polyphenylene sulfide housing. It has an electrical life of 1000 cycles and is ideal for panel mounting applications in electronics requiring momentary switch action.
A6SR-2101-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Electrical Life: 1000 Cycle(s); Contact Resistance: 200 mohm; null: MOMENTARY; JESD-609 Code: e4;
1825057-9
TE Connectivity's 1825057-9 is a SPST slide DIP switch with 10 positions and gold over nickel plating. With a max DC contact current of 1A, it is ideal for applications requiring reliable switching in temperatures ranging from -30 to 85°C. The switch features a polyphenylene sulphide housing material and copper alloy end contacts, making it durable and suitable for various electronic devices.
A6SN-5101
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: LATCHED; Termination Type: SOLDER; Insulation Resistance: 100000000 ohm; Sealing: IP40; WATER PROOF;
418121160806
Wuerth Elektronik & Kg
Wurth Elektronik 418121160806 is a DIP switch with SPST function, 6 positions, and 2000 cycles electrical life. Made of Polyamide9T housing material, it has gold-plated contacts and operates b/w -40 to 85°C. Ideal for ON-OFF applications in electronics requiring reflow soldering.
A6S-4104-PMH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum DC Contact Current: .025 A; Insulation Resistance: 100000000 ohm; Terminal Finish: GOLD; Maximum DC Contact Voltage: 24 V;
A6SN-4102-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: LATCHED; Sealing: IP40; WATER PROOF; TOP TAPE SEALED; Body Height: 3.5 mm; null: FLAT TYPE;
A6SN-9104-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Body Width: 7.5 inch; Body Length/Diameter: 24.8 mm; null: SPST; Minimum Operating Temperature: -30 Cel;
A6H-6101-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Electrical Life: 1000 Cycle(s); Maximum Contact DC Rating (R Load): .025A@24VDC; Packing Method: TAPE AND REEL; Maximum Operating Temperature: 70 Cel;
A6H-4102
Omron A6H-4102 is a 4-section SPST slide DIP switch with 1000 cycles electrical life. It operates b/w -20°C to 70°C, handling up to 0.025A@24VDC. Sealed with tape, it's ideal for surface mount applications requiring latched switch action.
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Supply Digital Components
1+ parts
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12,000 In-Stock
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