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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SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): COIL SPRING TYPE; Minimum Operating Temperature: -40 Cel; Maximum AC Contact Current: 10 A;
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Snap Action & Limit Switches D4B-2181N attributes and parameters. Explore more Snap Action & Limit Switches devices from Omron
Type (Actuator):
Additional Features:
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AC Maximum Rating R Load (Contact):
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Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
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D4B-2181N Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
PCN Obsolescence/ EOL - D4B obsolete 01/DEC/2011 DK OBS NOTICE
As a global leader in the field of automation, OMRON’s business fields cover a broad spectrum, ranging from industrial automation and electronic components to social systems including automated ticket gates and solar power conditioners, healthcare. At present, OMRON provides products and services in around 120 countries and regions.
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LL4148
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
Sensitron Semiconductor
CRCW06030000Z0EAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
International Semiconductor
Transys Electronics
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
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;
New Jersey Semiconductor Products
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
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.
FDLL4148
National Semiconductor
Itt Semiconductor
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
MBR0540T1G
Onsemi
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
Bharat Electronics
1N4148WS
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
XCG3-J1Z1
Johnson Electric Group
XCG3-J1Z1 by Johnson Electric Group is a snap acting/limit switch with IP40 sealing. It features a change-over switch function, 6A@250VAC AC max rating R load, and 8.5mm actuator travel. Ideal for panel mount applications in environments with temperatures ranging from -40 to 85°C.
SSG-01L2H
Omron
Omron's SSG-01L2H is a SPDT snap acting/limit switch with 200000 cycles electrical life. Featuring HINGE ROLLER LEVER actuator type, it has 0.1A@125VAC AC max rating and 0.1A@30VDC DC max rating. Ideal for panel mounting applications, it offers IP00 sealing and operates b/w -25°C to 125°C temperature range.
11SM401-H2-C
Honeywell Sensing And Control
11SM401-H2-C by Honeywell is a SPDT snap action/limit switch with 6.35" width, 9.04mm height, and 0.64mm actuator travel. It has a max AC contact current of 5A@250VAC and 0.97N operating force. Ideal for panel mounting applications requiring momentary switch action.
D4NL-1DFG-B
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D4NL;
1EN1-6B
1EN1-6B by Honeywell is a corrosion-proof SPDT snap action/limit switch with a steel plunger. It has a max DC contact voltage of 28V and can handle up to 4A@28VDC. Ideal for panel mounting applications, it offers a body height of 29.59mm and an actuator travel of 7.37mm, with a max operating force of 22.24N.
311SM68-H4
311SM68-H4 by Honeywell is a SPDT snap action/limit switch with a body width of 6.35in and max operating temperature of 121°C. It has a max AC contact current of 1A, suitable for panel mounting applications requiring momentary switch action.
4HS4-318
4HS4-318 by Honeywell is a SPDT snap action/limit switch with EPOXY TERMINAL SEALING. It has a body width of 17.02 inch and max operating temperature of 121°C. Ideal for panel mounting applications, it offers a max DC contact current of 25A@28VDC and AC contact voltage of [email protected].
1HM1
1HM1 by Honeywell Sensing And Control is a hermetically sealed SPDT snap acting/limit switch with a body width of 6.35 inch and max operating temperature of 121°C. It features a spherical plunger actuator type, suitable for panel mounting applications requiring momentary switch action with max AC contact current of 2A@115VAC and DC contact current of 5A@28VDC.
WOI1A11BPAR
SNAP ACTING/LIMIT SWITCH;
20008
Esterline Technologies
The Esterline Technologies 20008 switch has a waterproof seal, DPDT function, and 50000 cycle electrical life. It is a snap acting/limit switch with roller plunger actuator type, suitable for panel mount-threaded applications in temperatures ranging from -55 to 80°C. Max AC contact current is 5A@115VAC and DC contact current is 5A@30VDC.
BZ-2RL2T04
Honeywell Sensing And Control's BZ-2RL2T04 is a SPDT snap acting/limit switch with 5.48mm actuator travel and 1.39N max operating force. Its corrosion-proof sealing makes it ideal for panel mount applications requiring momentary switch action in industrial settings.
18-40421
Itw Mcmurdo Connectors
18-40421 by Itw Mcmurdo Connectors is a SPDT snap action/limit switch with IP40 sealing. Featuring electrical life of 100000 cycles, it has a max AC contact current of 8A@250VAC and operates in temperatures ranging from -55°C to 180°C. Ideal for applications requiring momentary switch action and through hole-straight mounting.
XCKJ10513H29
Schneider Electric Sa
DC1CA1AA
The Cherry
The Cherry's DC1CA1AA snap action switch has a 6000 cycle electrical life, SPDT switch function, and IP67 sealing. With a max operating temperature of 120°C, it is ideal for applications requiring a reliable and durable switch in harsh environments.
D2F-L3-A
Omron D2F-L3-A snap action switch has 30k cycle electrical life, SPDT switch function, and IP40 sealing. Ideal for applications requiring a 6.5" wide limit switch with simulated roller lever actuator, such as industrial automation systems. Operating temperature range from -25°C to 65°C ensures reliable performance in various environments.
ZMA00A080L04PC
Itt Cannon
ITT Cannon's ZMA00A080L04PC is a SPDT snap action/limit switch with 300,000 cycle electrical life. Featuring gold (Au) terminal finish, it operates b/w -25 to 85 °C and handles 0.1A@30VDC DC max rating R load. With a compact body size of 5.8" x 6.5mm x 12.8mm, this switch is ideal for applications requiring momentary switch action in industrial settings.
EXD-Q-3
The Honeywell Sensing And Control EXD-Q-3 is a SNAP ACTING/LIMIT SWITCH with DPDT switch function. It has an explosion-proof sealing and can handle up to 10A@250VAC AC max rating R load. With a body width of 65.02 inch, it is ideal for PANEL MOUNT-THREADED applications requiring precise actuator travel and reliable operation in temperatures ranging from -40 to 71 °C.
1XE401-T
1XE401-T by Honeywell Sensing And Control is a SPDT snap action/limit switch with steel plunger actuator. It features corrosion-proof sealing, 1A@28VDC DC max rating, and 4.73N max operating force. Ideal for panel mounting applications requiring momentary switch action in industrial settings.
0E6110K0
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Type (Actuator): ROLLER LEVER; Body Width: 6.35 inch; Electrical Life: 6000 Cycle(s); DC Maximum Rating R Load (Contact): 5A@30VDC;
3SE5413-0CD20-1EA2
Siemens
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
D4B-2116N
Omron D4B-2116N is a robust snap action/limit switch with DPST function. Featuring IP67 sealing, it offers 500000 cycles electrical life and can handle up to 10A@400VAC AC max rating R load. Ideal for panel mounting applications, it has an adjustable roller lever actuator and operates within -40°C to 80°C temperature range.
D4B-2170N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): TOP PLUNGER; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 80 Cel;
D4B-2A70N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): TOP PLUNGER; Maximum DC Contact Voltage: 14 V; Maximum AC Contact Voltage: 400 V;
D4B-2516N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ADJUSTABLE ROLLER LEVER; Minimum Operating Temperature: -40 Cel; Body Width: 40 inch;
D4B-2A16N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ADJUSTABLE ROLLER LEVER; Body Length/Diameter: 43 mm; Electrical Life: 500000 Cycle(s);
D4B-2511N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROLLER LEVER; Switch Action: MOMENTARY; Additional Features: P.T.= 21 DEG, T.T.= 71 DEG;
D4B-2A71N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): TOP ROLLER PLUNGER; Switch Action: MOMENTARY; Body Width: 40 inch;
D4B-2115N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): STEEL ROLLER LEVER; Body Length/Diameter: 43 mm; Maximum DC Contact Voltage: 14 V;
D4B-2171N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): TOP ROLLER PLUNGER; Maximum DC Contact Current: 10 A; DC Maximum Rating R Load (Contact): 10A@14VDC;
D4B-2517N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ADJUSTABLE ROD LEVER; Maximum AC Contact Current: 10 A; Maximum DC Contact Voltage: 14 V;
D4B-2570N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): TOP PLUNGER; DC Maximum Rating R Load (Contact): 10A@14VDC; Body Width: 40 inch;
D4B-2A15N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): STEEL ROLLER LEVER; Body Length/Diameter: 43 mm; Sealing: IP67;
D4B-2187N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): PLASTIC ROD; Sealing: IP67; Maximum Operating Temperature: 80 Cel;
D4B-2A17N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ADJUSTABLE ROD LEVER; Maximum Operating Force: 2.12 N; Maximum DC Contact Current: 10 A;
D4B-2117N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ADJUSTABLE ROD LEVER; Maximum Operating Force: 2.12 N; Body Height: 74 mm;
D4B-2515N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): STEEL ROLLER LEVER; Maximum Operating Force: 9.41 N; Manufacturer Series: D4B;
D4B-2111N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROLLER LEVER; Body Height: 74 mm; Maximum AC Contact Current: 10 A;
D4B-2571N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): TOP ROLLER PLUNGER; Body Height: 74 mm; Maximum Operating Force: 18.63 N;
D4B-2A11N
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROLLER LEVER; Body Height: 74 mm; AC Maximum Rating R Load (Contact): 10A@400VAC;
Supply Digital Components
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