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
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: SPST; Body Height: 3.67 mm; Maximum DC Contact Current: .1 A; null: BRASS;
Median Price
$1.714
Lifecycle Status
Suppliers In-Stock
28
In-Stock Inventory
1k+
Master Electronics
1+ parts
-
100+ parts
$1.490
1k+ parts
$1.280
10k+ parts
$1.090
Verical
$1.937
$1.664
Freelance Electronics
$1.413
$1.484
$1.399
DF Sales Co.
$1.600
Component Electronics Inc.
$2.310
$1.730
$1.500
Netsource Technology, Inc.
Bristol Electronics
Flex Direct, LLC
J & M Industries LLC
A2Z Electronics, Inc.
EMSNET
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Prism Electronics
M&R Communications
PC Components Company LLC
Florida Circuit
Sea View Technologies
Atlantic Semiconductor
Component Sense
Electronic Expediters
Inventory MP
R&J Components
Resion
Legend Electronics Inc.
Electronic Treasures
Mil-Aero Solutions, Inc.
MISTER SPROCKETS
Perfect Parts
DIP & SIP Switches SD04H0SK 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:
SD04H0SK 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.
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
LM107H/883
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
LM358MX
Texas Instruments
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
2N7002
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
General Semiconductor
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.
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;
NDT2955
Onsemi
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
BAV99
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LD1117S33TR
STMicroelectronics
LD1117S33TR by STMicroelectronics is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It has a small outline package style, operates at an adjustable temperature range from 0 to 125°C, and is ideal for applications requiring stable voltage regulation in compact electronic devices.
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
Linear Technology
LM358N
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002,215
NXP Semiconductors
2N7002,215 by NXP Semiconductors is a small signal N-CHANNEL FET with a min DS breakdown voltage of 60V and max drain current of 0.3A. It is used for switching applications in enhancement mode, operates b/w -65 to 150 °C, and has a max power dissipation of 0.2W.
BSS84-7-F
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
Lite-on Semiconductor
A6S-8104-PMH
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 500VAC; Insulation Resistance: 100000000 ohm; null: RAISED TYPE; Contact Resistance: 200 mohm;
1-1571983-4
Tyco Electronics Amp
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Body Width: 6.2 inch; Packing Method: TAPE AND REEL; Minimum Operating Temperature: -30 Cel; null: SPST;
BD04
Itt Cannon
ITT Cannon's BD04 is a SPST slide DIP switch with 4 sections, 4 positions, and 8 PCB holes. Featuring bronze terminals, it has an electrical life of 10k cycles and insulation resistance of 1G ohm. With a temperature range from -40 to 85°C, it is ideal for applications requiring latched ON-OFF contact functions in various industries.
418121160804
Wuerth Elektronik & Kg
Wurth Elektronik 418121160804 is a DIP switch with SPST function, 4 positions, and 2000 cycles electrical life. Made of polyamide9T housing material, it has gold-plated copper alloy terminals for reliable performance in applications requiring ON-OFF contact functions at temperatures ranging from -40 to 85°C.
1571999-1
TE Connectivity
TE Connectivity's 1571999-1 is a SPST Piano DIP Switch with 2 positions, gold over nickel plating, and copper alloy contacts. With an electrical life of 1000 cycles, it is ideal for applications requiring momentary OFF-ON switch function in PCBs. The switch has a max DC contact current of 1A and operates b/w -30°C to 85°C temperatures.
NDS-01-V
Apem Components
The Apem Components NDS-01-V is a SPST SLIDE DIP SWITCH with 2000 cycles electrical life. It has gold (Au) - nickel (Ni) finish, 0.025A@24VDC max contact rating, and 9.9mm body length. Ideal for THROUGH HOLE-STRAIGHT mounting in various electronic applications.
A6HR-2104
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 85 Cel; Packing Method: TUBE; Minimum Operating Temperature: -30 Cel; Body Width: 3.67 inch;
76RSB08T
Grayhill
Grayhill's 76RSB08T is a Slide DIP Switch with 8 sections, SPST function, and 2000 cycles electrical life. Ideal for applications requiring through-hole mounting, it has a max DC contact rating of 0.15A at 30VDC and operates b/w -40°C to 85°C temperature range.
TDA04H0SB1R
C & K Components
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: MIL-STD; Termination Type: SOLDER; Body Length/Diameter: 6.21 mm; null: 300VAC;
218-6LPSTJ
Cts
218-6LPSTJ by Cts is a SPST slide DIP switch with 6 sections, gold flash terminal finish, and latched switch action. It has a body width of 5.8in and operates b/w -55 to 85°C. Ideal for applications requiring surface mount-straight mounting in anti-static tube packaging.
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;
1-2319764-4
TE Connectivity 1-2319764-4 is a PIANO DIP SWITCH with 8 sections, SPST function, and GOLD OVER NICKEL plating. Ideal for PANEL MOUNT applications, it has a body height of 5mm, operates b/w -20 to 85 °C, and supports 0.025A AC/DC current at 24V.
CHS-06A
Nidec Copal Electronics
The Nidec Copal Electronics CHS-06A is a waterproof slide DIP switch with 6 sections, SPST function, and gold-plated contacts. It has an electrical life of 2000 cycles, insulation resistance of 1Gohm, and operates b/w -40°C to 85°C. Ideal for applications requiring reliable switching in harsh environments.
1571983-9
TE Connectivity's 1571983-9 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and GOLD OVER NICKEL plating. With SPST switch function and ROCKER actuator type, it is ideal for applications requiring ON-OFF contact function in various electronic devices.
1-1825059-2
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: TOP TAPE SEALED; Minimum Operating Temperature: -30 Cel; Termination Type: SOLDER; null: SPST;
76SB08ST
Grayhill's 76SB08ST is a DIP switch with 8 sections, SPST function, and 2000 cycles electrical life. With a body width of 9.65in and height of 7.42mm, it operates b/w -40 to 85°C. Ideal for applications requiring slide dip switches with latched action and through-hole mounting.
1-1825006-6
TE Connectivity 1-1825006-6 is a SPST slide DIP switch with 8 sections, gold over nickel plating, and copper alloy terminals. It has an electrical life of 1000 cycles, insulation resistance of 100M ohm, and operates b/w -30 to 85°C. Ideal for ON-OFF applications in electronics requiring a compact panel-mounted switch solution.
DHN-04F-T-V-T/R
Diptronics Manufacturing
DHN-04F-T-V-T/R by Diptronics: Slide DIP switch with 4 sections, SPST function, gold plating. Ideal for surface mount applications in electronics. Features include 1000 cycles electrical life, 85°C max temp, and 300VAC dielectric withstand volts.
A6FR-2101
DIP Switches; null: PIANO DIP SWITCH;
TDA02H0SB1
TDA02H0SB1 by ITT Cannon is a DIP switch with 1000 cycles electrical life, SPST switch function, and gold flash terminal finish. It is ideal for applications requiring a slide DIP switch with latched switch action, such as in surface mount straight mounting features.
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Supply Digital Components
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