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: BRASS; Body Height: 3.5 mm; null: ON-OFF; null: POLYPHENYLENE SULPHIDE;
Median Price
$1.054
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$1.230
100+ parts
$0.913
1k+ parts
$0.762
10k+ parts
$0.661
DigiKey
$1.250
Master Electronics
-
$0.968
$0.763
$0.677
Verical
$1.139
$0.898
$0.829
TTI
Future Electronics
$0.735
$0.695
$0.665
Arrow
$0.631
Chip1Stop
TME
$1.090
$0.910
$0.790
IBS Electronics
$0.812
$0.770
$0.899
NAC Semi
$1.360
ComSIT Distribution GmbH
Mil-Aero Solutions, Inc.
Goldney Electronics S.L.
Microfarads
Component Connect
Assy Fe
Authorized Procurement Solutions
Perfect Parts
DIP & SIP Switches SDA02H1BD 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:
Lifespan:
JESD-609 Code:
Additional Features:
SDA02H1BD 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.
1N4148WT
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
LL4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
B340A-13-F
Diodes Incorporated
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
FDV304P
Onsemi
The Onsemi FDV304P is a P-CHANNEL FET with 25V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max Drain Current of 0.46A and an Operating Temperature range of -55 to 150 °C. The transistor comes in a PLASTIC/EPOXY package with GULL WING terminals, suitable for surface mount configurations.
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
1N4148
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CN
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BSS138K-13
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a 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;
ERJ3EKF1002V
Panasonic
Panasonic's ERJ3EKF1002V is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
FDD5614P
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
Shenzhen Yixinsemi Electronics
Changzhou Galaxy Century Microelectronics
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;
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
EDS01SGRSTR04Q
TE Connectivity
TE Connectivity's EDS01SGRSTR04Q is a SPST slide DIP switch with gold over nickel plating. With 2000 cycles electrical life, it operates at temperatures from -20 to 85°C. Ideal for panel mounting applications, this switch has a max contact DC rating of 0.025A@24VDC.
A6T-8101
Omron
Omron A6T-8101 is a SPST slide DIP switch with 8 sections, 2 positions, and gold terminal finish. It has an electrical life of 1000 cycles, insulation resistance of 100M ohm, and operates b/w -20°C to 70°C. Ideal for ON-OFF applications in electronics requiring through-hole mounting on PCBs.
219-6MSTR
Cts
219-6MSTR by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 6 sections, SPST function, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications in electronics requiring a reliable slide dip switch with 2000 cycles lifespan.
6-1571999-4
TE Connectivity's 6-1571999-4 is a PIANO DIP SWITCH with SPST function and 10 switch sections. It has an electrical life of 1000 cycles, operates b/w -30 to 85°C, and supports [email protected] contact rating. Ideal for surface mount applications requiring latched switch action in electronic devices.
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.
1825057-7
TE Connectivity 1825057-7 is a SPST slide DIP switch with 8 positions. It features gold over nickel plating, copper alloy terminals, and polyphenylene sulfide housing material. Ideal for applications requiring latched switch action, OFF-ON contact function, and through hole-right angle mounting.
1-1825006-7
TE Connectivity 1-1825006-7 is a SPST slide DIP switch with 10 positions, gold over nickel plating, and copper alloy terminals. It has a body width of 6.2in and height of 2.7mm, suitable for ON-OFF contact function applications. With an electrical life of 1000 cycles and operating temperature range from -30 to 85°C, it is ideal for PCBs requiring through-hole mounting in various electronic devices.
A6S-8102-PH
Omron A6S-8102-PH is a DIP switch with 8 sections, SPST function, and gold-plated contacts. With IP40 sealing, it's waterproof and suitable for applications requiring ON-OFF contact function. Operating b/w -20 to 70°C, it has a DC rating of 0.025A@24VDC making it ideal for surface mount straight mounting in various electronic devices.
1-1825059-1
TE Connectivity 1-1825059-1 is a SPST slide DIP switch with 3 positions. It features polyphenylene sulfide housing, copper alloy terminals, and gold-plated center contacts. Ideal for panel mounting applications requiring a latched OFF-ON contact function at temperatures ranging from -30°C to 85°C.
418121270804
Wuerth Elektronik & Kg
Wurth Elektronik 418121270804 is a slide DIP switch with SPST function, 4 positions, and raised actuator type. It has gold-plated contacts, polyamide housing, and copper alloy terminals. Ideal for applications requiring ON-OFF contact function in electronic devices operating b/w -40 to 85°C.
A6SN-1101
Omron A6SN-1101 is a slide DIP switch with SPST function. It has an electrical life of 1000 cycles and insulation resistance of 100MΩ. With IP40 sealing, it's ideal for applications requiring waterproofing in electronics.
A6S-3104
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Minimum Operating Temperature: -20 Cel; Packing Method: TUBE; Body Width: 6.2 inch; null: LATCHED;
A6D-0103
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; JESD-609 Code: e4; Minimum Operating Temperature: -20 Cel; null: MAKE-BEFORE-BREAK; PCB Hole Count: 20;
8-2319848-2
TE Connectivity's 8-2319848-2 is a slide DIP switch with 9 positions and SPST function. Featuring gold over nickel plating, it has a body height of 3.45mm and operates b/w -20 to 85°C. Ideal for panel mounting applications requiring a max DC contact voltage of 24V and current of 0.025A.
A6SR-6104
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 70 Cel; Maximum Contact DC Rating (R Load): 0.025A@24VDC; null: SPST; Terminal Finish: Gold (Au);
5-1825059-3
TE Connectivity's 5-1825059-3 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and NICKEL plating. With 10 switch sections and SPST function, it is ideal for OFF-ON applications. This slide DIP switch has a max DC voltage of 24V and operates b/w -30°C to 85°C.
A6FR-7104
DIP Switches; null: PIANO DIP SWITCH;
204-123ST
204-123ST by Cts is a DIP & SIP switch with a body width of 10.41in and a body height of 9.12mm. It has three switch sections and a SPDT switch function, making it suitable for various applications requiring slide dip switches.
1825006-8
TE Connectivity's 1825006-8 is a SPST slide DIP switch with 4 positions, gold over nickel plating, and copper alloy terminals. With a body width of 6.2in and height of 2.7mm, it's ideal for panel mounting applications requiring ON-OFF contact function at temperatures ranging from -30 to 85°C.
A6S-9101
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Termination Type: SOLDER; null: SPST; Minimum Operating Temperature: -20 Cel; Contact Resistance: 200 mohm;
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C & K Components
Supply Digital Components
$106.00
$54.25
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12,000 In-Stock
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