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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21EN9-6 by Honeywell Sensing And Control is a corrosion-proof SPDT snap action/limit switch with steel roller plunger. It has a max DC contact voltage of 28V and can handle up to 4A@28VDC. Ideal for panel mount-threaded applications requiring momentary switch action.
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Perfect Parts
Ensures long-term durability and reliability, especially in harsh environmental conditions where corrosion is a concern.
Provides versatility in electrical connections, allowing for multiple switching options within a single device.
Compact size makes it suitable for applications with limited space availability.
Provides precise and efficient actuation for reliable switch operation.
Offers durability and smooth actuation for consistent performance over time.
Suitable for low voltage applications, ensuring safe and reliable electrical connections.
Combines the benefits of snap acting switches and limit switches, offering quick response and precise actuation limits.
Compact design allows for easy installation and integration into different systems.
Provides sufficient force for reliable switching operation in various applications.
Can handle up to 4A current at 28VDC, suitable for many low voltage electrical circuits.
Supports high current flow, making it suitable for applications that require power switching capabilities.
Allows for temporary switching operation, ideal for control and signaling applications.
Offers easy and flexible installation options with wired connections.
Provides a specified amount of travel distance before actuation, ensuring precise and controlled switching action.
Enables secure and stable mounting on panels, ensuring proper positioning and operation of the switch.
Snap Action & Limit Switches 21EN9-6 attributes and parameters. Explore more Snap Action & Limit Switches devices from Honeywell Sensing And Control
Actuator Travel (mm):
Type (Actuator):
Body Height:
Body Length/Diameter:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Maximum DC Contact Voltage:
Mounting Feature:
Maximum Operating Force:
Maximum Pre Travel:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Termination Type:
21EN9-6 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
Honeywell traces its roots to 1885 with Albert Butz's firm, Butz-Thermo Electric Regulator, which produced a predecessor to the modern thermostat. Today, Honeywell is a global multi-industry behemoth with one of the largest installed bases of equipment. The firm operates through four business segments, including aerospace, building technologies, performance materials and technologies, and safety and productivity solutions. In recent years, the firm has made several portfolio changes, including the addition of Intelligrated in 2016, as well as the spins of Garrett Technologies and Resideo in 2018. In 2019, the firm launched Honeywell Forge, its enterprise performance management software solution that leverages the firm's domain expertise in buildings, airlines, and critical infrastructure.
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.
2N2222A
International Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MBRS360T3G
Onsemi
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
2N7002
North American Philips Discrete Products Div
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
SMBJ18CA
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
FDC5614P
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
SS14
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Qualification: Not Qualified;
Protek Devices
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BKW,115
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
USB3320C-EZK-TR
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
General Instrument
LM317T
STMicroelectronics
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-XSFM-T3; Minimum Input-Output Voltage Differential: 3 V;
V7-1C18D8
Honeywell Sensing And Control
Honeywell Sensing And Control's V7-1C18D8 is a SPDT snap action/limit switch with 10.16" body width, 15.88mm height, and plastic plunger actuator. It has a max AC contact current of 15.1A@277VAC and DC contact current of 0.5A@125VDC. Ideal for panel mounting applications requiring momentary switch action with quick connect termination type.
D2F-01FL3-D3
Omron
Omron's D2F-01FL3-D3 snap action switch has an electrical life of 30k cycles, SPDT switch function, and IP40 sealing. Ideal for panel mounting applications, it operates b/w -25°C to 65°C with a max DC contact voltage of 30V and current rating of 0.1A@30VDC.
LSA2B-2D
LSA2B-2D by Honeywell is a DPDT snap action/limit switch with IP65-67 sealing. It operates b/w -12°C to 121°C, handling up to 10A@600VAC. Ideal for panel mounting applications requiring momentary switch action in various industries.
D4SL-N4FFA-D
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D4SL-N;
GLAB33A1B
GLAB33A1B by Honeywell Sensing And Control is a snap action/limit switch with SPDT function, IP67 sealing, and 42mm body width. It features a side rotary roller lever actuator and can handle up to 6A@120VAC AC max rating R load. Ideal for panel mounting applications requiring momentary switch action in temperatures ranging from -25°C to 85°C.
ESE23J001
Panasonic
SNAP ACTING/LIMIT SWITCH;
BZ-2RW822
BZ-2RW822 by Honeywell is a SPDT snap action switch with 16A@250VAC AC rating and 0.5A@125VDC DC rating. Featuring a steel roller actuator, it has a max operating force of 1.67N. Ideal for panel mounting applications requiring momentary switch action.
JJHH0UG200NONMRTR
TE Connectivity
TE Connectivity's JJHH0UG200NONMRTR is a black SPST snap action/limit switch with 0.01A AC/DC contact current. It features stainless steel end contacts, silver plating, and polyethylene actuator material. Ideal for panel mounting applications requiring OFF-(ON) contact function.
D2D-1101
Omron's D2D-1101 snap action switch has a 4A@380VAC AC max rating, 100000 cycle electrical life, and 100000000 ohm insulation resistance. With SPST switch function and IP40 sealing, it is ideal for panel mounting applications requiring momentary switch action with quick connect termination.
D5B-1011
Omron's D5B-1011 snap action switch has IP67 sealing, 5000000 cycle electrical life, and 1.3mm actuator travel. Ideal for panel mounting applications with a max operating force of 0.98N and momentary switch action.
V7-1Z13E9
V7-1Z13E9 by Honeywell is a SPDT snap action/limit switch with 10.2" body width, 15.9mm height, and 2.46mm actuator travel. It has a max operating temperature of 82°C and can handle up to 25A@277VAC AC contact current. Ideal for panel mounting applications requiring momentary switch action with quick connect termination type.
914CE3-3L1
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: 914CE;
9007C54K
Schneider Electric Sa
EXH-AR3
The Honeywell Sensing And Control EXH-AR3 is a 65.02" wide SNAP ACTING/LIMIT SWITCH with EXPLOSION PROOF sealing, SPDT switch function, and ROLLER LEVER actuator type. It operates b/w -40°C to 71°C, handles up to 1A@125VAC AC current and 28A@28VDC DC current. Ideal for PANEL MOUNT-THREADED applications requiring MOMENTARY switch action.
DB1CC1RB
The Cherry
The Cherry's DB1CC1RB snap action/limit switch has SPDT switch function, 6000 cycle electrical life, and 5A@250VAC AC max rating. With polyester housing and brass terminals, it is ideal for applications requiring a compact design with high durability and precise switching capabilities.
D2D-1000
Omron's D2D-1000 is a SPDT snap acting/limit switch with 4A@380VAC AC rating, 100000 cycle electrical life, and IP40 sealing. Ideal for panel mounting applications requiring a reliable switch with N.O.-N.C. contact function and quick connect termination.
D2F-01L30
Omron's D2F-01L30 snap action switch has an electrical life of 30000 cycles, SPDT switch function, and IP40 sealing. With a max operating force of 1.47N, it is ideal for applications requiring momentary switch action in environments with temperatures ranging from -25°C to 65°C.
9007AO2
11SM3-T2
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: SM;
9007AO6
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
21EN51-6
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER PLUNGER; Switch Action: MOMENTARY; Sealing: CORROSION PROOF;
21EN380-1B
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER; Maximum Operating Force: 53.38 N; Manufacturer Series: 21EN380-1B;
21EN380
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER; Maximum DC Contact Current: 7 A; Body Height: 29.59 mm;
21EN359
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER PLUNGER; DC Maximum Rating R Load (Contact): 4A@28VDC; Actuator Travel (mm): 7.37;
21EN9
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER; Termination Type: WIRE; Sealing: CORROSION PROOF;
21EN321-R1
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER; Manufacturer Series: 21EN321-R1; DC Maximum Rating R Load (Contact): 4A@28VDC;
21EN322-RB
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): ROLLER TYPE; DC Maximum Rating R Load (Contact): 4A@28VDC; Termination Type: CONNECTOR;
21EN369
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): STEEL ROLLER PLUNGER; DC Maximum Rating R Load (Contact): 4A@28VDC; Sealing: CORROSION PROOF;
21EN321-R
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER; Maximum DC Contact Current: 4 A; Maximum Operating Force: 53.38 N;
21EN381
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: DPDT; Type (Actuator): STEEL ROLLER PLUNGER; Manufacturer Series: 21EN381; Maximum Operating Force: 53.38 N;
21EN51-R3
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): ROLLER LEVER PLUNGER; Sealing: CORROSION PROOF; EPOXY TERMINAL SEALED; Maximum DC Contact Current: 4 A;
21EN75-R
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER PLUNGER; Body Length/Diameter: 25.4 mm; Manufacturer Series: 21EN75-R;
21EN360
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER PLUNGER; Maximum DC Contact Voltage: 28 V; Termination Type: WIRE;
21EN382
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): STEEL ROLLER; Switch Action: MOMENTARY; Actuator Travel (mm): 7.37;
21EN51-S
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): STEEL ROLLER PLUNGER; Maximum Operating Force: 26.69 N; DC Maximum Rating R Load (Contact): 4A@28VDC;
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