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
DS04-254-1-02BK-SMT by CUI Devices is a slide DIP switch with SPST function, 2 switch sections, and 2000 cycles electrical life. It features raised actuator type, gold plating on contacts, and operates b/w -40 to 85°C. Ideal for applications requiring surface mount straight mounting in electronic devices.
Median Price
$0.549
Lifecycle Status
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10
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1k+
Mouser Electronics
1+ parts
$0.770
100+ parts
$0.541
1k+ parts
$0.480
10k+ parts
$0.408
DigiKey
$0.780
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$0.482
Adafruit Industries
$5.167
$4.702
$4.237
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Arrow
$0.434
$0.413
$0.396
Verical
$0.464
$0.426
$0.341
Master Electronics
$0.467
$0.393
Chip1Stop
$0.444
TME
$0.710
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Electro Sonic
$0.552
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$0.389
Elcom Components
Component Stockers USA
$0.510
$0.390
$0.340
Corohmni
$3.281
Advanced Electronics
White actuator color provides a clean and professional appearance to the switch.
Polybutylene terephthalate housing material offers excellent durability and resistance to heat.
Hand or reflow solderability options provide flexibility in the assembly process.
Copper alloy terminals ensure reliable electrical connection and conductivity.
Long electrical life of 2000 cycles ensures the durability and longevity of the switch.
High insulation resistance of 100000000 ohms enhances the safety and reliability of the switch.
Compact body width of 6.2 inch allows for easy integration into various electronic devices.
Dual switch sections provide versatility and flexibility in controlling multiple functions.
Single Pole Single Throw (SPST) switch function is suitable for simple on/off applications.
Gold end contact plating offers superior conductivity and corrosion resistance.
Polybutylene terephthalate insulator material provides excellent insulation properties.
Low profile body height of 4.25 mm allows for compact and space-saving design.
High maximum operating temperature of 85°C ensures reliable performance in various environments.
Wide operating temperature range of -40°C to 85°C makes the switch suitable for extreme conditions.
Copper alloy end contact material ensures durability and long-term performance.
Raised actuator type allows for easy and comfortable operation of the switch.
High maximum DC contact voltage of 24V makes the switch compatible with a wide range of applications.
Slide DIP switch design offers easy and precise manual operation for selecting settings.
Gold center contact plating enhances conductivity and ensures reliable electrical connections.
Black body color provides a sleek and modern appearance to the switch.
Zero° actuator angle ensures straight and precise operation of the switch.
High dielectric withstand voltage of 500VAC ensures safety and protection against electrical insulation breakdown.
Tube packing method provides convenient storage and transportation of the switches.
Compact body length/diameter of 6.08 mm allows for easy installation in tight spaces.
High maximum contact DC rating of 0.025A@24VDC ensures compatibility with various electrical loads.
Copper alloy center contact material offers reliable electrical conductivity and durability.
Small actuator length of 0.022 inch allows for precise and easy operation of the switch.
Maximum DC contact current of 0.025 A ensures reliable performance under load.
Latched switch action locks the contacts in position, providing stability and reliability.
Solder termination type ensures secure and stable electrical connections.
Low contact resistance of 100 mohm ensures efficient electrical conductivity.
Surface mount straight mounting feature allows for easy and secure installation on PCBs.
Polybutylene terephthalate actuator material offers durability and resistance to wear and tear.
DIP & SIP Switches DS04-254-1-02BK-SMT attributes and parameters. Explore more DIP & SIP Switches devices from CUI Devices
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DS04-254-1-02BK-SMT 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.
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BAV99
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
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.
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
2N2222A
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
Dionics-usa
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Toshiba
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Micropac Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
Eic Semiconductor
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.
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
Good-ark Electronics
TDA06H0SB1R
C & K Components
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: SPST; null: LATCHED; null: 6; JESD-609 Code: e4;
GDH04S04
TE Connectivity
TE Connectivity's GDH04S04 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and 1000 cycles electrical life. With SPST switch function and 4 sections, it is ideal for applications requiring a latched ON-OFF contact function. The switch has a max operating temperature of 85°C and can handle up to 0.1A DC current at 50V.
97C04ST
Grayhill
Grayhill's 97C04ST is a DIP switch with 4 sections, SPST function, and gold terminal finish. With slide actuator type and latched switch action, it operates b/w -40 to 85°C. Ideal for surface mount applications requiring a max contact rating of 0.025A@24VDC.
TDA02H0SB1
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 85 Cel; Electrical Life: 1000 Cycle(s); Maximum DC Contact Current: .025 A; null: 300VAC;
218-4LPSTRF
Cts
Cts 218-4LPSTRF is a DIP switch with 4 sections, SPST function, and gold terminal finish. It has a body width of 5.8in and height of 2.65mm, suitable for surface mount applications. With an electrical life of 1000 cycles and operating temperature range from -55 to 85°C, it offers reliable performance in various electronic devices.
A6S-7104-H
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Insulation Resistance: 100000000 ohm; Body Height: 3 mm; null: RAISED TYPE; Packing Method: TUBE;
A6SR-8101
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 70 Cel; Body Height: 5 mm; Terminal Finish: Gold (Au); Sealing: IP40;
90B08ST
Grayhill's 90B08ST is a slide DIP switch with 8 sections, SPST function, and 2000 cycle electrical life. With a sealing of top tape sealed, it operates b/w -40 to 85 °C and has a max DC contact voltage of 6V. Ideal for applications requiring latched switch action and solder termination in through-hole mounting setups.
CHS-01TA2
Nidec Copal Electronics
Nidec Copal Electronics' CHS-01TA2 is a SPST slide DIP switch with gold-plated contacts, suitable for applications requiring a 6VDC max contact voltage and 0.1A max current rating. With POLYPHENYLENE SULPHIDE housing and insulator material, it offers high insulation resistance of 1Gohm and withstands temperatures from -40 to 85°C. Ideal for surface mount-straight mounting, this switch has a compact design with dimensions of 5.6mm x 2.5mm x 2.5mm.
1-1825059-1
Tyco Electronics Amp
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: GOLD; Termination Type: SOLDER; null: SPST; Minimum Operating Temperature: -30 Cel;
76PSB08ST
Grayhill's 76PSB08ST is an 8-section SPST piano DIP switch with a sealing of top tape, suitable for applications requiring OFF-ON contact function. With a max DC rating of 0.15A at 30VDC and operating temperatures from -40 to 85°C, it offers reliable performance in various electronic devices.
1571983-1
TE Connectivity's 1571983-1 is a Slide DIP Switch with SPST function. It features Polyphenylene Sulphide housing, Copper Alloy terminals, and Gold over Nickel plating. With a sealing tape, it has an electrical life of 1000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring ON-OFF contact functions in electronic devices.
A6E-0101-N
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Electrical Life: 1000 Cycle(s); null: SLIDE; Maximum DC Contact Current: .025 A; Body Height: 5.842 mm;
219-2LPSTF
The Cts 219-2LPSTF is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 2000 cycles electrical life, 1000000000 ohm insulation resistance, and operates b/w -55 to 85 °C. Ideal for OFF-ON applications with 0.1A@20VDC rating in TUBE packaging.
EDSP08SGLNNTU04
TE Connectivity's EDSP08SGLNNTU04 is a DIP & SIP switch with 8 switch sections and SPST function. It has a body height of 5mm, max operating temperature of 85°C, and max AC contact current of 0.025A. This switch is commonly used for panel mounting applications requiring precise control over multiple positions.
CHS-08TB1
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.
A6SN-5101
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: LATCHED; Termination Type: SOLDER; Insulation Resistance: 100000000 ohm; Sealing: IP40; WATER PROOF;
1-1571983-1
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Body Height: 2.31 mm; Electrical Life: 1000 Cycle(s); Body Length/Diameter: 11.29 mm; null: 8;
A6DR-2100
Omron A6DR-2100 is a SPST slide DIP switch with 2 sections, gold terminal finish, and Beryllium Copper contacts. It has an electrical life of 2000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring ON-OFF contact function in PCBs with 4 holes at temperatures ranging from -20 to 70°C.
A6T-4101
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Insulation Resistance: 100000000 ohm; null: 4; null: 0 inch; Packing Method: TUBE;
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CUI Devices
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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