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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DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Termination Type: QUICK CONNECT; Maximum DC Contact Current: 100 A; Body Length/Diameter: 63.5 mm; Body Width: 19.05 inch;
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Special Function Switches LTFD101 attributes and parameters. Explore more Special Function Switches devices from Littelfuse
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Switch Type:
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LTFD101 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.35
SB
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
LM2931AZ-5.0RAG
Onsemi
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
SMBJ18CA
First Components International
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM78L05ACMX/NOPB
Texas Instruments
LM78L05ACMX/NOPB by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 0.1A. It operates b/w 0-125°C, has a dropout voltage of 1.6V, and can handle input voltages up to 30V making it ideal for various electronic applications requiring stable power supply.
261
Deltrol Controls
Other Relays;
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
SS14
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS2J03C
Idec
ROTARY SWITCH;
SN65HVD234DR
SN65HVD234DR by Texas Instruments is an 8-terminal interface circuit with a data rate of 1 Mbps. Operating temperature ranges from -40 to 125 °C, making it ideal for automotive applications. With a supply voltage of 3.3 V and low current draw of 6 mA, it's suitable for network interfaces in compact designs.
1N4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Comchip Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; Operating Mode: ENHANCEMENT MODE;
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
LM317D2TG
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
Semicoa
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
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;
NE555D
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
A22NN-RPM-NYA-G100-RN
Omron
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Maximum Operating Temperature: 70 Cel; Actuator Travel (mm): 5.9944; Manufacturer Series: A22;
A22NL-BNM-TRA-G002-RA
Special Switches; Type (Actuator): PUSHBUTTON; Manufacturer Series: A22; Body Length/Diameter: 43.5102 mm; Contact Resistance: 100 mohm; Dielectric Withstand Volts (V): 2500VAC;
A3U-TMR-A2C-5M
Special Switches; Switch Function: DPDT; Type (Actuator): PUSHBUTTON; Minimum Operating Temperature: -20 Cel; Color (Actuator): RED; Body Length/Diameter: 29.9974 mm;
A22NL-MNA-TYA-G002-RA
Special Switches; Type (Actuator): PUSHBUTTON; Manufacturer Series: A22; Dielectric Withstand Volts (V): 2500VAC; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 55 Cel;
A22NN-MNM-NAA-G101-RN
Special Switches; Type (Actuator): PUSHBUTTON; Dielectric Withstand Volts (V): 2500VAC; Actuator Travel (mm): 5.9944; Body Width: 29.9974 inch; Electrical Life: 500000 Cycle(s);
A3UL-TBG-1A2C-5M
Special Switches; Switch Function: DPDT; Type (Actuator): PUSHBUTTON; Body Length/Diameter: 29.9974 mm; Illumination: LED; Minimum Operating Temperature: -20 Cel;
A3UL-TBU-1A1C-5M-S
Special Switches; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Length (Actuator): .079 inch; Contact Resistance: 250 mohm; Angle (Actuator): 0 deg;
R13-23A-05-BB
Multicomp Pro
R13-23A-05-BB by Multicomp Pro is a black SPST pushbutton switch with 100000000 ohm insulation resistance. It has a max AC contact current of 1.5A and can handle up to 250VAC. Ideal for panel mounting applications, this momentary switch features quick connect termination and a dielectric withstand voltage of 1000VAC.
A22NN-MPA-NYA-G102-RN
Special Switches; Type (Actuator): PUSHBUTTON; Contact Resistance: 100 mohm; Switch Action: ALTERNATE; Electrical Life: 500000 Cycle(s); Insulation Resistance: 100000000 ohm;
HTW-1A12B22
Otto Engineering
Otto Engineering's HTW-1A12B22 is a black SPST switch with IP68 sealing, ideal for applications requiring a Hall Effect Thumbwheel switch. It operates b/w -40 to 85°C temperatures, with a max DC contact voltage of 5.5V and current rating of [email protected]. The switch features a 40° thumbwheel angle and solder termination for easy installation in various devices.
A22NN-MNA-NYA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Actuator Travel (mm): 5.9944; Minimum Operating Temperature: -25 Cel; Sealing: EPOXY; Contact Resistance: 100 mohm;
A22NL-MMM-TGA-G002-RA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): GREEN; Body Length/Diameter: 43.5102 mm; Illumination: LED; Contact Resistance: 100 mohm;
A22NL-BNM-TRA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Contact Resistance: 100 mohm; Length (Actuator): .531 inch; Dielectric Withstand Volts (V): 2500VAC; Sealing: EPOXY;
A22NL-BMA-TRA-G202-RA
Special Switches; Type (Actuator): PUSHBUTTON; Insulation Resistance: 100000000 ohm; Color (Actuator): RED; Maximum Operating Temperature: 55 Cel; Body Width: 29.9974 inch;
A3UL-TBU-2A1C-M-S
Special Switches; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Angle (Actuator): 0 deg; Length (Actuator): .079 inch; Minimum Operating Temperature: -20 Cel;
A22NL-BGA-TRA-G101-RA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): RED; Body Length/Diameter: 43.5102 mm; Manufacturer Series: A22; Dielectric Withstand Volts (V): 2500VAC;
A22NN-RNA-NRA-G202-RN
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 70 Cel; Contact Resistance: 100 mohm; Manufacturer Series: A22; Minimum Operating Temperature: -25 Cel;
PBAR1AFB000A0BX
Apem Components
PBAR1AFB000A0BX by Apem Components is a SPST Piezo switch with IP66 sealing, ideal for panel mounting applications. It offers an electrical life of 50M cycles, operates b/w -40°C to 55°C, and has a max DC contact voltage of 6V. Perfect for rugged environments requiring reliable momentary switching capabilities.
A22NN-MNA-NWA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Actuator Travel (mm): 5.9944; Body Width: 29.9974 inch; Color (Actuator): WHITE; Dielectric Withstand Volts (V): 2500VAC;
44506-4040
Special Switches;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
LTFD101-1
Littelfuse
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Body Length/Diameter: 63.5 mm; Manufacturer Series: LFTD101; Switch Action: MOMENTARY; Maximum DC Contact Current: 125 A;
LTFD101-2
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Maximum DC Contact Current: 125 A; Body Width: 19.05 inch; Termination Type: QUICK CONNECT; Body Height: 50.8 mm;
LTFD101-3
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Switch Action: MOMENTARY; Maximum DC Contact Voltage: 80 V; Manufacturer Series: LFTD101; Maximum DC Contact Current: 125 A;
LTFD101-4
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Termination Type: QUICK CONNECT; Body Length/Diameter: 63.5 mm; Maximum DC Contact Voltage: 80 V; DC Maximum Rating R Load (Contact): 125A@80VDC;
LTFD1200-01
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Maximum DC Contact Voltage: 60 V; Manufacturer Series: LTFD; Maximum DC Contact Current: 1200 A; Body Width: 101.6 inch;
LTFD1200-01A
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Body Length/Diameter: 133.35 mm; Manufacturer Series: LTFD; Switch Action: MOMENTARY; Termination Type: SCREW;
LTFD6001-00
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Body Height: 91.95 mm; Maximum DC Contact Voltage: 145 V; Body Width: 101.6 inch; Manufacturer Series: LTFD;
LTFD6001-01
DISCONNECT SWITCH; Mounting Feature: PANEL MOUNT; Body Width: 101.6 inch; Maximum DC Contact Current: 800 A; Body Height: 91.95 mm; Switch Action: MOMENTARY;
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