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: 500VRMS; Body Height: 3.67 mm; null: BERYLLIUM COPPER; null: SLIDE DIP SWITCH;
Median Price
$2.740
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Suppliers In-Stock
9
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1k+
Mouser Electronics
1+ parts
100+ parts
$2.070
1k+ parts
$1.560
10k+ parts
$1.470
DigiKey
$2.790
$2.222
$1.903
$1.652
Sager
-
$1.340
Master Electronics
$2.660
$1.270
$1.250
PEI Genesis
Verical
$3.458
$2.093
Q Components
North Shore Components
IBS Electronics
$1.625
Assy Fe
DIP & SIP Switches SD04H0B attributes and parameters. Explore more DIP & SIP Switches devices from C & K Components
Insulation Resistance:
Contact Resistance:
Contact Maximum DC Rating (R Load):
Contact Maximum DC Current:
Contact Maximum DC Voltage:
Mounting Type:
Length/Diameter:
Height:
Width:
PCB Hole Count:
Packing Method:
Terminal Length:
Termination Type:
Terminal Finish:
Contact End Plating:
Contact End Material:
Minimum Operating Temperature:
Maximum Operating Temperature:
Sealing Type:
Lifespan:
JESD-609 Code:
Additional Features:
SD04H0B Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
C&K is now a part of Littelfuse, Inc. Since its formation in 1928, C&K has been at the forefront of technological evolution in electromechanical switches. The company’s unmatched design capabilities tailored to customer needs are recognized globally by design engineers who demand high-quality switch performance. Nearly a century later, C&K remains one of the most recognizable and trusted names in the e-mech switch industry. C&K has headquarters in Waltham, Massachusetts (United States) and global design centers at its HQ location alongside Dole (France) and Huizhou (China). Used in automotive, industrial, medical and consumer products, among other applications, C&K products – including tactile, rocker and toggle switches – are assembled in over 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. So whether you’re interested in a universal paddle switch assembly for a fire alarm, a compact start/stop button for a boating application, a switching mechanism for a surgical device with a specific actuation force, or a tailor-made multi-position snap-switch module for temperature adjustment, you can count on C&K to deliver the best possible solution every time.
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
Gec Plessey Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ST3485EBDR
STMicroelectronics
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
LAN8720A-CP-TR
Microchip Technology
LAN8720A-CP-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at 3.3V, and consumes 54mA max supply current. Ideal for network interfaces in commercial applications due to its small size (4x4mm) and low power consumption.
1554216002
Molex
WIRE AND CABLE;
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
New Jersey Semiconductor Products
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 240;
SMBJ18CA
International Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
First Components International
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;
DP83848IVVX/NOPB
Texas Instruments
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
219-8MSTR
Cts
219-8MSTR by Cts is a DIP & SIP switch with 8 sections, SPST function, and gold plating. It has a POLYETHYLENE housing, BERYLLIUM COPPER end contacts, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications with 2000 cycles electrical life and 1000000000 ohm insulation resistance.
A6E-0101
Omron
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 500VAC; PCB Hole Count: 20; Maximum DC Contact Current: .025 A; Minimum Operating Temperature: -20 Cel;
A6ER-6101
DIP Switches; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; null: MAKE-BEFORE-BREAK; Sealing: BOTTOM SEALED; null: 500VAC; Maximum DC Contact Voltage: 24 V;
A6T-0104
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Electrical Life: 1000 Cycle(s); null: MAKE-BEFORE-BREAK; Body Height: 3.6 mm; Maximum Operating Temperature: 70 Cel;
A6TR-0101
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 10; Body Width: 6 inch; Body Height: 5 mm; null: MOMENTARY;
A6SR-4104
Omron A6SR-4104 is a SPST Piano DIP Switch with 4 sections, 1000 cycles electrical life, and 100M ohm insulation resistance. Ideal for applications requiring momentary switch action in electronics, it has a max DC contact voltage of 24V and operates b/w -20°C to 70°C.
A6S-3104
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Minimum Operating Temperature: -20 Cel; Packing Method: TUBE; Body Width: 6.2 inch; null: LATCHED;
A6S-6101-PMH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Packing Method: TR, EMBOSSED; null: GOLD; Minimum Operating Temperature: -20 Cel; null: ON-OFF;
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.
A6H-0101
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Packing Method: TUBE; Minimum Operating Temperature: -20 Cel; Termination Type: SOLDER; Maximum DC Contact Voltage: 24 V;
TDA08H0SB1R
Itt Cannon
TDA08H0SB1R by ITT Cannon is a slide DIP switch with 8 sections, SPST function, and gold-nickel terminal finish. It has an electrical life of 1000 cycles and operates b/w -20°C to 85°C. Ideal for applications requiring surface mount straight mounting in electronic devices.
A6SN-3102-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 3; null: 300VAC; Maximum Contact DC Rating (R Load): 0.025A@24VDC; null: FLAT TYPE;
A6SN-6101-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Contact Resistance: 200 mohm; null: LATCHED; Minimum Operating Temperature: -30 Cel; Maximum Contact DC Rating (R Load): 0.025A@24VDC;
418217270904A
Wuerth Elektronik & Kg
418217270904A by Wurth Elektronik is a slide DIP switch with SPST function and 4 switch sections. It features a max DC contact voltage of 24V, electrical life of 2000 cycles, and insulation resistance of 100M ohm. Ideal for applications requiring through-hole mounting in electronic circuits.
A6HR-8104-P
Omron A6HR-8104-P is a PIANO DIP SWITCH with 8 sections, 8PST function, and gold terminal finish. It has an electrical life of 1000 cycles, operates b/w -30 to 85°C, and supports 0.025A@24VDC current rating. Ideal for surface mount applications requiring momentary switch action in electronic devices.
ADF10ST
TE Connectivity's ADF10ST is a 10-section SPST slide DIP switch with gold-plated contacts, suitable for OFF-ON functions. With a max DC rating of 0.1A@24VDC and insulation resistance of 100MΩ, it is ideal for applications requiring reliable switching in temperatures ranging from -30°C to 85°C. The switch features a polyphenylene sulphide housing and copper alloy terminals, making it durable and versatile for various electronic devices.
3-435640-9
Tyco Electronics Alcoswitch
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Length/Diameter: 22.35 mm; JESD-609 Code: e0; null: SLIDE DIP SWITCH; Body Height: 7.37 mm;
1-1571999-1
TE Connectivity's 1-1571999-1 is a DIP & SIP switch with a white actuator and polyphenylene sulphide housing. It has an electrical life of 1000 cycles, insulation resistance of 100MΩ, and can handle a max AC contact current of 1A. This switch is commonly used in applications requiring SPST functionality and operates within a temperature range of -30°C to 85°C.
DMR-08-T-V-T/R
Diptronics Manufacturing
DMR-08-T-V-T/R by Diptronics is a slide DIP switch with 8 sections, SPST function, and gold-plated contacts. It features a polyethylene/polyphenylene sulfide housing, brass terminals, and operates b/w -20°C to 85°C. Ideal for applications requiring ON-OFF contact functions in electronic devices.
1-5435802-5
TE Connectivity 1-5435802-5 is a SPST Piano DIP switch with 4 sections, 7000 cycles electrical life, and 100M ohm insulation resistance. It uses glass-filled polyester housing material and copper alloy terminals. Ideal for applications requiring momentary switch action in temperatures ranging from -55 to 105°C.
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C & K Components
Supply Digital Components
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