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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A018301 by Apem Components is an 18mm Keylock Switch with DPDT switch function and IP40 sealing. Featuring 2 independent keys, it has a latched switch action and solder termination. Ideal for panel mounting applications requiring secure and reliable key-operated control.
Median Price
$44.330
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
< 1k
Farnell
1+ parts
$35.898
100+ parts
$25.134
1k+ parts
-
10k+ parts
DigiKey
$39.630
$31.926
$30.825
Element14
$40.200
$37.789
$36.182
Newark
$44.110
$36.640
RS (Exports)
$44.550
$34.300
RS Americas
$46.680
$35.940
Heilind Electronics
$56.623
$43.556
Interstate Connecting
Master Electronics
$57.470
$43.130
$42.690
Chip1Stop
$33.500
PUI
IBS Electronics
$44.720
TME
ACDS - Activité Composants Distribution Service
Component Stockers USA
$36.890
Perfect Parts
Cyclops Electronics Ltd (Excess)
The 18 inch body width provides a sturdy and durable construction for the keylock switch, ensuring longevity and reliability in its performance.
The IP40 sealing rating indicates protection against solid objects greater than 1mm in size, making it suitable for indoor use and ensuring protection against dust and debris.
The DPDT switch function allows for a double pole, double throw mechanism, providing flexibility in controlling multiple circuits with a single switch.
Having 2 independent keys allows for added security and control over the switch operation, ensuring only authorized individuals can access and operate it.
The keylock switch type offers a physical locking mechanism that prevents unauthorized access, adding an extra layer of security to the device.
The 18 mm body length/diameter provides a compact and space-saving design, making it suitable for applications where size constraints are a consideration.
The latched switch action ensures that once the key is turned to the desired position, it stays in that position until manually changed, providing stability and preventing accidental switching.
The solder termination type offers a reliable and secure connection method, ensuring proper conductivity and durability in various operating conditions.
The panel mount feature allows for easy and secure installation onto a panel or enclosure, providing a professional and clean appearance while maintaining accessibility for operation.
Keylock Switches A018301 attributes and parameters. Explore more Keylock Switches devices from Apem Components
Body Width:
Body Length/Diameter:
Mounting Feature:
No. of Independent Keys:
No. of Switch Sections:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Termination Type:
A018301 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
HMI is a quickly changing sector in which APEM continues to strengthen its leadership. Since 1952, APEM has been developing and marketing an extensive portfolio of human-machine interfaces. Today, we are able to produce more than 50,000 distinct part numbers. Our offer is continuously evolving to always respect the applicable standards and anticipate the challenges of our customers and the markets in which they operate. If APEM's activity was initially focused on switches, it has diversified over the years. Switches and buttons of all types, LED indicators, joysticks of all sizes, keyboards and integrated solutions, our group has integrated many different types of know-how and is now able to offer its expertise to thousands of customers around the world. We control all phases, from product development to manufacturing, thanks to our vertical integration of production and our mastery of advanced technologies. This enables us to respond effectively to the most complex specifications. We not only have the necessary know-how, but also the right equipment and personnel. We recruit and train our teams to always offer the best product-service combination to each of our customers.
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
1N4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
2N2222A
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAT54C-7-F
Diodes Incorporated
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
BAV99
National Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
BSS138-7-F
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
Synsemi
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
ATMEGA328P-AU
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
A22NK-3BM-01CA-G110
Omron
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): KEY; No. of Positions: 1; Electrical Life: 300000 Cycle(s);
A22NK-3MM-01AA-G011
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): KEY; Indexing Angle: 45 deg; Maximum AC Contact Voltage: 120 V;
A22NK-3RR-01CA-G120
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KEY; Maximum DC Contact Current: 8 A; Maximum Operating Temperature: 70 Cel;
A22NK-3BM-01DA-G111
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; Maximum DC Contact Voltage: 24 V; Body Length/Diameter: 47 mm;
A22NK-3BM-01BA-G012
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KEY; Dielectric Withstand Volts (V): 2500VAC; Minimum Operating Temperature: -25 Cel;
A22NK-3RM-01DA-G220
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): KEY; Switch Action: LATCHED; Insulation Resistance: 100000000 ohm;
A22NK-3MR-01CA-G102
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KEY; Body Height: 45.3 mm; Contact Resistance: 100 mohm;
A22NK-3BR-01CA-G112
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; DC Maximum Rating R Load (Contact): 8A@24VDC; Maximum DC Contact Current: 8 A;
A22NK-2BL-01BA-G101
KEYLOCK SWITCH; Manufacturer Series: A22NK;
A22NK-3MB-01DA-G021
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KEY; Minimum Operating Temperature: -25 Cel; Indexing Angle: 45 deg;
A22RK-2M-10
KEYLOCK SWITCH; Manufacturer Series: A22R;
A165K-T3ML-2
KEYLOCK SWITCH; Switch Function: DPDT; Maximum DC Contact Current: 3 A; Minimum Operating Temperature: -10 Cel; Maximum DC Contact Voltage: 30 V; Electrical Life: 100000 Cycle(s);
A22NK-3MM-01DA-G201
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KEY; No. of Positions: 1; Switch Action: LATCHED;
A22NK-3BM-01CA-G212
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; Minimum Operating Temperature: -25 Cel; Body Width: 30 inch;
A22NK-3MR-01CA-G111
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; Body Width: 30 inch; AC Maximum Rating R Load (Contact): 10A@120VAC;
A22NK-3RL-01DA-G101
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): KEY; Minimum Operating Temperature: -25 Cel; No. of Positions: 1;
A22NK-2ML-01BA-G222
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; Body Length/Diameter: 47 mm; No. of Switch Sections: 1;
A22NK-3RM-01GA-G012
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): KEY; Sealing: IP66; MOISTURE PROOF; Maximum AC Contact Voltage: 120 V;
A22NK-3RB-01DA-G121
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; AC Maximum Rating R Load (Contact): 10A@120VAC; Termination Type: SCREW;
A22NK-3RR-01CA-G121
KEYLOCK SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 3PST; Type (Actuator): KEY; Minimum Operating Temperature: -25 Cel; Termination Type: SCREW;
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Apem Components
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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