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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TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: 4PDT; Type (Actuator): BAT TYPE; Contact Function: ON-OFF-ON; Body Height: 20.4 mm;
Median Price
$29.190
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$34.050
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$25.909
Toggle Switches IM251-78 attributes and parameters. Explore more Toggle Switches devices from Carling Technologies
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IM251-78 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
There are few products that Carling Technologies hasn't turned "ON" and fewer industries that haven't turned to Carling for solutions. With ISO9001 and IATF 16949 registered manufacturing facilities and technical sales offices worldwide, Carling ranks among the world's largest manufacturers of circuit breakers, switches, power distribution units, digital switching systems and electronic controls. Business Acquisition November 30, 2021 Littelfuse, Inc. (NASDAQ: LFUS), an industrial technology manufacturing company empowering a sustainable, connected, and safer world, announced the completion of its acquisition of Carling Technologies, Inc.
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
Swampscott Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
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;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
ULN2803A
Vishay Intertechnology
NPN; Configuration: COMPLEX; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; JESD-30 Code: R-PDIP-T18;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
2N7002
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
ST3485EBDR
STMicroelectronics
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
BSS138
Jiangsu Changjiang Electronics Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (ID): .22 A; Package Shape: RECTANGULAR;
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
MBRS140T3G
Onsemi
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
Calogic
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
MTA406N
Tyco Electronics Alcoswitch
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: 4PDT; Type (Actuator): LONG BAT; Terminal Finish: Gold (Au); DC Maximum Rating R Load (Contact): 4A@28VDC;
M2023SS1W01
Nkk Switches
M2023SS1W01 by Nkk Switches is a DPDT toggle switch with STAINLESS STEEL housing. It has 25,000 cycles electrical life and can handle 6A@125VAC AC max rating. Ideal for applications requiring a corrosion-proof, latched switch with gold over nickel/silver terminal finish.
1NT1-31
Honeywell Sensing And Control
1NT1-31 by Honeywell is a SPDT toggle switch with a body width of 15.75in and sealing for dust and water proofing. It has a max AC contact current of 15A@277VAC, making it ideal for panel mount-threaded applications requiring latched switch action.
32NT91-61-JLG
TOGGLE SWITCH; Manufacturer Series: NT;
8503K6
Safran Group
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPDT; Type (Actuator): LEVER; Body Length/Diameter: 32.26 mm; Maximum DC Contact Current: 20 A;
T9-MS2-23
Otto Engineering
Otto Engineering's T9-MS2-23 Toggle Switch offers 20000 cycles electrical life, 71°C max operating temp, and -65°C min operating temp. Ideal for panel mounting applications, this switch features a stainless steel actuator with a 33° angle and ON-ON contact function.
8868K7
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): LEVER; Electrical Life: 20000 Cycle(s); Maximum AC Contact Voltage: 115 V;
1NT1-6
1NT1-6 by Honeywell Sensing And Control is a SPST toggle switch with dust and water-proof sealing. It has a max AC contact current of 10A@277VAC and DC contact current of 15A@28VDC. Ideal for applications requiring ON-OFF-ON functionality, it features a lever actuator type and panel mount-threaded mounting feature.
11TL1-2D
11TL1-2D by Honeywell is a SPST toggle switch with a lever actuator. It has dust-proof and water-proof sealing, making it suitable for various applications. With a max AC contact current of 15A@125VAC and DC contact current of 20A@28VDC, it can handle up to 71°C operating temperature.
MTA306D
Nidec Copal Electronics
TOGGLE SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: 3PDT; Type (Actuator): LEVER; Contact Function: ON-ON; Solderability: HAND;
2-1825138-8
Tyco Electronics Amp
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: DPDT; Type (Actuator): STANDARD TYPE; Maximum Operating Temperature: 85 Cel; Terminal Finish: Silver (Ag);
8501K4
Eaton Corporation
The Eaton Corporation 8501K4 is a DPDT toggle switch with an electrical life of 20,000 cycles. It is environmentally sealed and has a max AC contact current of 15A. Ideal for panel mounting applications requiring a latched switch action in environments with temperatures ranging from -65°C to 71°C.
102TL1-3
102TL1-3 by Honeywell is a dust-proof toggle switch with SPDT function. It has a max AC contact current of 15A@125VAC and DC contact current of 20A@28VDC. Ideal for panel mounting applications, this switch features a lever actuator and latched switch action.
8500K4
The Eaton Corporation 8500K4 Toggle Switch has an electrical life of 20,000 cycles and is environmentally sealed. With a SPDT switch function, it can handle up to 15A@115VAC AC max rating R load. Ideal for panel mounting applications, this toggle switch operates b/w -65°C to 71°C temperature range.
7702K2
The Eaton Corporation 7702K2 Toggle Switch features a 3PDT switch function with a max AC contact current of 15A@125VAC. With a body width of 34.11 inch and height of 30.93 mm, it is ideal for panel mount-threaded applications requiring latched switch action. The LEVER actuator type and SCREW termination make it versatile for various electrical control systems.
2TL1-12A
2TL1-12A by Honeywell is a SPDT toggle switch with a lever actuator. It has a body width of 23.11in and sealing for dust and water proofing. With max AC contact current of 15A@277VAC, it's ideal for panel mount-threaded applications requiring latched switch action.
MS21347-231
The Eaton MS21347-231 is a DPDT toggle switch with 20000 cycles electrical life. With dimensions of 16.76mm x 32mm, it operates b/w -55°C to 71°C. Ideal for panel mounting applications, featuring latched switch action and wire termination type.
12TW1-5
12TW1-5 by Honeywell Sensing And Control is a DPDT toggle switch with dust-proof sealing. It has a body width of 13.59in, height of 16.26mm, and can handle up to 5A@125VAC. Ideal for panel mounting applications requiring latched and momentary switch action in environments up to 71°C.
7103MD9AW4PE
C & K Components
7103MD9AW4PE by C & K Components is a SPDT toggle switch with gold over nickel plating, suitable for ON-OFF-ON contact function. Featuring a stainless steel housing and copper alloy terminals, it offers an electrical life of 100000 cycles. Ideal for applications requiring a durable toggle switch with a sealing of epoxy and operating temperatures ranging from -30 to 85°C.
8530K39
TOGGLE SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): LEVER; Body Width: 15.09 inch; Maximum DC Contact Voltage: 28 V;
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Carling Technologies
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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