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: SURFACE MOUNT-STRAIGHT; JESD-609 Code: e4; Maximum DC Contact Current: .1 A; null: SLIDE DIP SWITCH; Maximum DC Contact Voltage: 50 V;
Median Price
$1.188
Lifecycle Status
Suppliers In-Stock
21
In-Stock Inventory
1k+
DigiKey
1+ parts
$1.490
100+ parts
$1.150
1k+ parts
$1.019
10k+ parts
$0.883
Mouser Electronics
$1.780
$1.160
$1.110
$0.924
Verical
-
$1.069
$0.914
Master Electronics
$1.005
$0.909
$0.715
Avnet
$0.886
$0.820
IBS Electronics
$1.641
$1.273
$1.030
Atlantic Semiconductor
Electronics Depot
Inventory MP
Bristol Electronics
Semi Source
Ashlea Components Ltd
Component Sense
$1.786
Cyclops Electronics Ltd
GSS - Global Semi Support
Connector Distribution Corp
Right Parts Inc.
Electro Mavin
Prism Electronics
Elcom Components
Semtec, LLC
Perfect Parts
DIP & SIP Switches 204-121ST attributes and parameters. Explore more DIP & SIP Switches devices from Cts
Contact Maximum DC Rating (R Load):
Contact Maximum DC Current:
Contact Maximum DC Voltage:
Mounting Type:
Length/Diameter:
Height:
Width:
Termination Type:
Terminal Finish:
Minimum Operating Temperature:
Maximum Operating Temperature:
Sealing Type:
JESD-609 Code:
204-121ST Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
PCN Assembly/Origin - Mult Series 2nd Source 01/Apr/2021
Founded in 1896, CTS Corporation (NYSE: CTS) is a leading designer and manufacturer of products that Sense, Connect, and Move. The company manufactures sensors, actuators, and electronic components in North America, Europe, and Asia. CTS provides solutions to OEMs in the aerospace, communications, defense, industrial, information technology, medical, and transportation markets. CTS focuses on providing advanced technology, exceptional customer service and superior value to industry partners throughout the globe. CTS aims to be at the forefront of technology, delivering innovative sensing, connectivity and motion solutions for the creation and advancement of products and services around the world.
LM358N
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148-GS08
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
BSS138K-13
Diodes Incorporated
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.
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
International Semiconductor
MBRS1100T3G
Onsemi
MBRS1100T3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.75V. It operates in temperatures ranging from -65 to 175°C, making it suitable for power applications. With a reverse test voltage of 100V, this diode is ideal for high-power circuits requiring efficient rectification.
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
DRV5053VAQLPG
Texas Instruments
Texas Instruments DRV5053VAQLPG is a magnetic field sensor with 2.5-38V supply voltage range, -40 to 125°C operating temperature, and 0-2V output. Ideal for applications requiring Hall effect sensors like automotive, industrial automation, and robotics due to its compact size (1.52" x 4mm) and high output current capability of 2.3A.
BAV99
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDLL4148
Fairchild Semiconductor
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
1N4148WS
Rochester Electronics
KYOCERA AVX
ULN2803ADWRG4
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.
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;
418217270906A
Wuerth Elektronik & Kg
418217270906A by Wurth Elektronik is a slide DIP switch with SPST function and 6 sections. It has 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.
1571999-7
TE Connectivity
TE Connectivity's 1571999-7 is a SPST Piano DIP Switch with 4 positions, gold over nickel plating, and polyphenylene sulfide housing. It has an electrical life of 1000 cycles and is ideal for panel mounting applications in electronics requiring reliable switching at temperatures ranging from -30 to 85°C.
6-1825059-2
TE Connectivity's 6-1825059-2 is a SPST slide DIP switch with 10 sections, gold-plated contacts, and polyphenylene sulfide housing. It has a 1000-cycle electrical life, operates b/w -30°C to 85°C, and offers high insulation resistance of 100MΩ. Ideal for OFF-ON contact function applications requiring a latched switch action in electronics.
A6SR-8101-P
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: IP40; null: 8; Electrical Life: 1000 Cycle(s); null: 500VAC;
204-211STR
Cts
204-211STR by Cts is a DPST slide DIP switch with dimensions of 10.41mm x 7.26mm x 9.12mm, suitable for surface mount-straight mounting. It has a max DC contact rating of 0.1A@50VDC and operates b/w -40°C to 85°C, making it ideal for various electronic applications requiring latched switch action in tape and reel packaging.
204-124LPST
204-124LPST by Cts is a DIP & SIP switch with SPDT function, 4 positions, and gold plating. It has a max DC contact voltage of 50V and operates b/w -55 to 85 °C. Ideal for applications requiring a maintained OFF-ON switch action in electronic circuits.
A6H-0101-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: SPST; Termination Type: SOLDER; Maximum Contact DC Rating (R Load): .025A@24VDC; null: LATCHED;
IKN0404000
Apem Components
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: SLIDE DIP SWITCH; null: BLACK; null: POLYETHYLENE; End Contact Material: BRONZE;
219-2MSTJR
219-2MSTJR by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 2000 cycles electrical life, operates b/w -55 to 85 °C, and features ON-OFF function. Ideal for applications requiring SPST switches with 2 sections and medium actuator type.
219-8MST
219-8MST by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 8 sections, SPST function, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications in electronics requiring a compact slide switch with high insulation resistance and wave solderability.
A6T-1102
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum Contact DC Rating (R Load): .025A@24VDC; null: 0 deg; PCB Hole Count: 2; null: LATCHED;
1-1825059-7
TE Connectivity 1-1825059-7 is a SPST slide DIP switch with 4 positions. It features polyphenylene sulphide housing, copper alloy terminals, and gold-plated center contacts. With an electrical life of 1000 cycles, it is ideal for applications requiring OFF-ON contact function in electronics.
90HBW08PT
Grayhill
The Grayhill 90HBW08PT is a DIP switch with 8 sections, SPST function, and gold plating. It has a 2000-cycle electrical life, 5000000000 ohm insulation resistance, and operates b/w -40 to 85 °C. Ideal for applications requiring moisture-proof sealing and reflow solderability in electronic devices.
3-5435640-6
TE Connectivity 3-5435640-6 is a DIP switch with 5 sections, SPST function, and gold terminal finish. It has a max DC contact voltage of 40V and is ideal for through-hole-right angle mounting applications.
2-435166-9
Tyco Electronics Alcoswitch
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 2; Packing Method: TUBE; null: SPST; null: LATCHED;
A6S-9104-H
Omron A6S-9104-H is a DIP switch with 9 sections, SPST function, and gold-plated contacts. It has an electrical life of 1000 cycles, insulation resistance of 100M ohm, and operates b/w -20°C to 70°C. Ideal for applications requiring slide switches with latched action in electronic circuits.
A6H-2101
Omron A6H-2101 is a DIP switch with 2 sections, SPST function, and 1000 cycles electrical life. It operates b/w -20 to 70°C with max contact voltage of 24VDC. Ideal for surface mount applications requiring latched switch action.
1825002-9
TE Connectivity 1825002-9 is a SPST slide DIP switch with 6 positions, gold over nickel plating, and copper alloy terminals. It has a max AC contact current of 1A at 5V and operates b/w -30 to 85°C. Ideal for ON-OFF applications in electronics requiring through-hole mounting.
A6HF-6102-PM
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Terminal Finish: Gold (Au); Maximum DC Contact Voltage: 24 V; Packing Method: TAPE AND REEL; Maximum Contact DC Rating (R Load): .025A@24VDC;
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.
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