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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Featured manufacturers
DS01-254-S-02BE by CUI Devices is a SPST slide DIP switch with 2 sections, gold-plated contacts, and polybutylene terephthalate housing. It has an electrical life of 2000 cycles, insulation resistance of 100M ohm, and operates b/w -40 to 85°C. Ideal for PCBs with its through-hole mounting feature and solder termination type.
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$0.474
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Mouser Electronics
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$0.386
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$0.288
DigiKey
$0.550
$0.403
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Master Electronics
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$0.393
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Newark
$0.488
Verical
$0.462
$0.383
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$0.487
Arrow
$0.302
$0.272
Chip1Stop
$0.344
Electro Sonic
$0.253
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Ampacity Inc.
$0.259
Component Stockers USA
$0.350
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The white color of the actuator provides easy visibility and contrast against the black body, making it user-friendly and aesthetically pleasing.
Polybutylene terephthalate is a durable and heat-resistant material, ensuring the switch can withstand demanding environments and extended use.
The option for wave or hand soldering provides flexibility in the assembly process, making it easier for manufacturers to customize production methods.
Copper alloy terminals offer excellent conductivity and durability, ensuring reliable electrical connections over the lifespan of the switch.
With a long electrical life of 2000 cycles, this switch is built to last and provide consistent performance over an extended period of use.
High insulation resistance of 100000000 ohms ensures electrical safety and prevents leakage or short circuits in the switch.
The compact body width of 9.9mm allows for efficient use of space on a circuit board, ideal for applications with limited area.
Having 2 switch sections provides dual functionality in a single switch, offering versatility and increased control options in the circuit.
The single-pole single-throw (SPST) switch function is simple and reliable, making it suitable for basic on/off applications.
Gold end contact plating ensures high conductivity and corrosion resistance, maintaining consistent electrical performance over time.
Polybutylene terephthalate insulator material provides excellent strength and insulation properties, enhancing the durability and reliability of the switch.
The low profile body height of 5.5mm allows for compact and space-saving design, suitable for applications where height restrictions apply.
With a high maximum operating temperature of 85°C, this switch is suitable for use in a wide range of temperature conditions, providing reliability in diverse environments.
The low minimum operating temperature of -40°C ensures the switch can function effectively in cold environments without compromising performance.
Copper alloy end contacts offer durability and reliable conductivity, ensuring stable electrical connections in the switch.
With 4 PCB holes for mounting, this switch provides secure attachment to the circuit board, enhancing stability and reliability in the assembly.
The raised actuator design offers easy operation and tactile feedback, improving user experience and making it simple to toggle the switch.
The high maximum DC contact voltage of 24V allows for compatibility with a wide range of electronic circuits, offering versatility in application.
DIP & SIP Switches DS01-254-S-02BE attributes and parameters. Explore more DIP & SIP Switches devices from CUI Devices
Insulation Resistance:
Contact Resistance:
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Mounting Type:
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DS01-254-S-02BE Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
CUI Devices is an electronic components manufacturer dedicated to nurturing the spirit of innovation with a heavy dose of humanity—caring more than is expected, embracing evolution, taking a holistic approach, and having fun along away. Tracing our roots back to 1989 just outside of Portland, Oregon, we have continually evolved over the years to help our customers find the freedom to do amazing things and change the world with their designs. We specialize in an ever-expanding range of product technologies, including audio, interconnect, motion, relay, sensor, switch and thermal management solutions. As we move forward, CUI Devices will continue to be the familiar and trusted source for electronic components you’ve come to rely on. We understand the bending and forking design journey our customers boldly travel. We’ve been on an unfolding journey ourselves. We will stay empathetically committed to your design’s success without distraction or delay. Our suite of online resources and knowledgeable staff are ready to help.
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Texas Instruments
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138LT3G
Onsemi
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMMBT2222ALT1G
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
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.
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
2N7002
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
2N2222A
ROHM
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Daco Semiconductor
1N4148W-T
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS3200T3G
MBRS3200T3G by Onsemi is a Schottky rectifier diode with a max output current of 3A and a max forward voltage of 0.59V. It operates in temperatures ranging from -65°C to 175°C, making it suitable for power applications. The diode has a peak repetitive reverse voltage of 200V and is designed for surface mount installation in electronic circuits.
A6S-6102-H
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 6; null: FLAT TYPE; null: SPST; Maximum Contact DC Rating (R Load): 0.025A@24VDC;
A6SN-9101-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: IP40; WATER PROOF; null: SPST; null: 9; Body Height: 3.5 mm;
A6D-3100
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 0 inch; null: MAKE-BEFORE-BREAK; null: POLYPHENYLENE TEREPHTHALATE; Maximum DC Contact Current: .03 A;
1825059-3
TE Connectivity
TE Connectivity's 1825059-3 is a DIP switch with SPST function, 2 positions, and white actuator. With polyphenylene sulphide housing and copper alloy terminals, it offers 1000 cycles electrical life. Ideal for panel mounting applications with operating temperatures from -30 to 85°C.
5-1825059-4
TE Connectivity's 5-1825059-4 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and NICKEL plating. With SPST function and 10 switch sections, it is ideal for OFF-ON contact applications. This slide dip switch has a max DC voltage of 24V and operates b/w -30 to 85°C temperatures.
219-4MSTJR
Cts
219-4MSTJR by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER end contacts. It has 4 switch sections, SPST function, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications with 2000 cycles electrical life and 1000000000 ohm insulation resistance.
A6FR-3104
DIP Switches; null: PIANO DIP SWITCH;
BD08AV
Itt Cannon
BD08AV by Itt Cannon is a slide DIP switch with 8 positions and SPST switch function. It has a max DC contact rating of 0.1A@5VDC and an electrical life of 10,000 cycles. This switch is commonly used in applications requiring on-off control or selection b/w multiple options.
CHS-08TB1
Nidec Copal Electronics
The Nidec Copal Electronics CHS-08TB1 is a slide DIP switch with 8 positions and SPST switch function. It has a max DC contact rating of 0.1A@6VDC and is suitable for surface mount-straight mounting. This switch is commonly used in electronic devices requiring precise control over multiple settings.
76SC03ST
Grayhill
Grayhill's 76SC03ST is a SPDT slide DIP switch with 3 sections, offering 2000 cycles electrical life. With a sealing of TOP TAPE SEALED and solder termination type, it operates b/w -40 to 85 °C. Ideal for applications requiring latched switch action and 0.15A@30VDC max contact DC rating.
435470-1
TE Connectivity 435470-1 is a SPDT slide DIP switch with 4 sections, gold over nickel plating, and copper alloy terminals. It has an electrical life of 7000 cycles and insulation resistance of 100G ohm. Ideal for applications requiring ON-OFF contact function in electronics, it operates b/w -55 to 105°C temperatures.
1-1825057-0
TE Connectivity 1-1825057-0 is a SPST slide DIP switch with 12 positions. Featuring gold over nickel end contact plating, it has an electrical life of 1000 cycles and can handle up to 1A AC/DC current. Ideal for applications requiring reliable switching in temperatures ranging from -30°C to 85°C.
416131160801
Wuerth Elektronik & Kg
Wurth Elektronik 416131160801 is a SPST slide DIP switch with gold-plated contacts. It has a 1000-cycle electrical life, 100M ohm insulation resistance, and operates b/w -40 to 85°C. Ideal for applications requiring a latched switch action in surface mount configurations.
A6TR-4101
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Packing Method: TUBE; Maximum Contact DC Rating (R Load): .025A@24VDC; Maximum DC Contact Current: .025 A; Manufacturer Series: A6TR;
A6HF-8102-PM
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Termination Type: SOLDER; null: SLIDE DIP SWITCH; Maximum DC Contact Current: .025 A; null: LATCHED;
5435802-2
TE Connectivity's 5435802-2 is a Piano DIP Switch with SPST function, 3 switch sections, and 7000 electrical life cycles. Made of glass-filled polyester housing and copper alloy terminals, it operates b/w -55 to 105°C. Ideal for applications requiring reliable switching in electronic circuits with PCB hole count of 6.
A6TN-8104
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum DC Contact Current: .025 A; Electrical Life: 1000 Cycle(s); null: SPST; Termination Type: SOLDER;
2-1825059-3
TE Connectivity 2-1825059-3 is a DIP & SIP switch with WHITE actuator color and POLYPHENYLENE SULPHIDE housing. It has 5 switch sections, SPST function, and 1000 cycles electrical life. Ideal for applications requiring OFF-ON contact function, it operates b/w -30 to 85 °C with max DC current of 0.1A@24VDC.
1-1825059-8
Tyco Electronics Amp
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: BLACK; Maximum Contact DC Rating (R Load): 0.1A@24VDC; null: 300VAC; null: POLYPHENYLENE SULPHIDE;
435802-5
Tyco Electronics Alcoswitch
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Height: 7.37 mm; null: PIANO DIP SWITCH; null: SPST; Manufacturer Series: 435802;
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CUI Devices
Supply Digital Components
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