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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PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Terminal Placement: RADIAL; Terminal Finish: Matte Tin (Sn); Thermistor Application: OVERLOAD PROTECTION;
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Non-linear Resistors 250R120C-R1 attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
JESD-609 Code:
Manufacturer Series:
Mounting Type:
No. of Terminals:
Resistor Type:
Sub-Category:
Terminal Finish:
Terminal Placement:
Thermistor Application:
250R120C-R1 Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
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.
BAV99WT1G
Onsemi
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
BAV99
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
LL4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
STMicroelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
1N4148
Hitachi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
C0603C104K5RACTU
KEMET Corporation
KEMET C0603C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V URdc. 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.
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Transys Electronics
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A 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.
1N4148WS
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
BSS138LT1G
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
Semtech Electronics
NTCG103JF103FT1S
TDK
NTCG103JF103FT1S by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 5V operating voltage. Ideal for temperature sensing applications due to its high thermal sensitivity index of 3435 K and AEC-Q200 reference standard compliance. Package style is SMT with dual-ended terminals for surface mounting type.
EZJZ1V330GA
Panasonic
The Panasonic EZJZ1V330GA is a VARISTOR resistor with 2 terminals, operating voltage of 26V, and max circuit DC voltage of 26V. It has a rectangular SMT package with dual-ended terminal placement for surface mount applications. With an operating temperature range from -40°C to 85°C, it is suitable for various electronic devices requiring transient voltage suppression.
SIOV-S20K275
Infineon Technologies
SIOV-S20K275 by Infineon is a METAL OXIDE FILM VARISTOR with 151J energy capacity. It operates at 350V DC/275V RMS, suitable for THROUGH HOLE MOUNT applications. This non-linear resistor in radial package style with Tin/Lead finish is ideal for surge protection in various electronic circuits.
V39ZA1P
Littelfuse
V39ZA1P by Littelfuse is a varistor with 25V max circuit RMS voltage and 31V operating voltage. It has a rated power dissipation of 0.25W, making it suitable for surge protection applications in electronics. With a max energy absorbing capacity of 1.2J, it can handle transient overvoltage events efficiently.
MINISMDC075F/24-02
TE Connectivity
TE Connectivity's MINISMDC075F/24-02 is a PTC resettable fuse with resistance of 0.29 ohm and operating voltage of 24V. It is used for temperature sensing applications, featuring dual-ended terminals in a rectangular package. With dimensions of 4.83mm x 3.41mm x 1.3mm, it operates b/w -40°C to 85°C and meets CSA, TUV, and UL standards.
RF2631-000
TE Connectivity's RF2631-000 is a non-linear resistor with a resistance of 4.4 ohm and rated AC voltage of 72 V. It is commonly used for temperature sensing applications, with a max operating temperature of 85 °C and min operating temperature of -40 °C.
B72220S0250K101
B72220S0250K101 by TDK is a VARISTOR with 25V RMS and 31V DC max circuit voltage. It has a 22J energy capacity, -40 to 105°C operating temp range, and radial package style. Ideal for surge protection in various electronic applications.
ERZE14A681
Panasonic ERZE14A681 is a VARISTOR with 382J energy capacity, 420V RMS voltage, and 560V operating voltage. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment due to its radial terminal placement and bulk packing method.
ERTJ0ES104F
Panasonic ERTJ0ES104F is a NTC thermistor with 100000 ohm resistance, 1% tolerance, and 125°C max operating temp. Ideal for temperature compensation in various applications due to its SMT package style and thermal sensitivity index of 4390 K. Dual-ended terminals make it suitable for surface mounting methods.
B72214-S321-K101
The TDK B72214-S321-K101 varistor has a max energy absorption of 84J, operating voltage of 420V, and rated power dissipation of 0.6W. Ideal for surge protection in applications requiring non-linear resistors with radial terminal placement and disk package shape.
RUEF400K-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .05 ohm; Rated Power Dissipation (P): 2.5 W; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL;
PTCEL17R501TBE
Vishay Intertechnology's PTCEL17R501TBE is a PTC thermistor with 500 ohm resistance and 240 J energy capacity. Ideal for overload protection applications, it has radial terminal placement and operates b/w -40 to 105 °C. Suitable for through-hole mounting, this non-linear resistor offers a max operating voltage of 1000 V and meets AEC-Q200 standards.
MF-MSMF150/24X-2
Bourns MF-MSMF150/24X-2 is a PTC resettable fuse with resistance of 0.03 ohm, operating voltage of 24V, and max temp of 85°C. It's used for overcurrent protection in SMT applications with dual-ended terminals and gold over nickel finish.
RGEF600
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Packing Method: BULK; Terminal Placement: RADIAL; Terminal Shape: WIRE;
V390CH8T
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .25 W; Maximum Operating Temperature: 125 Cel; Maximum Circuit RMS Voltage: 250 V; Terminal Placement: DUAL ENDED;
60R185XF
60R185XF by Littelfuse is a PTC resettable fuse with resistance of 0.08 ohm and operating voltage of 60V. It is used for overcurrent protection in various applications. Featuring radial terminal placement, disk package shape, and matte tin finish, it operates b/w -40 to 85°C.
MF-R110-2-99
The Bourns MF-R110-2-99 is a PTC resettable fuse with 30V operating voltage and -40 to 85°C temperature range. It features radial terminal placement, matte tin finish, and disk package shape. Ideal for overcurrent protection applications, it meets CUL, TUV, and UL standards.
USP10975
Littelfuse USP10975 NTC Thermistor has 10000 ohm resistance with 1% tolerance. It is a chassis mount device with flexible wire terminals, operating b/w -55 to 125 °C. Ideal for temperature sensing applications due to its high thermal sensitivity index of 3892 K.
V5.5MLA0805LNH
VARISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 125 Cel; Terminal Finish: MATTE TIN OVER NICKEL; Maximum Circuit RMS Voltage: 4 V; Minimum Operating Temperature: -40 Cel;
RXEF030
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1.33 ohm; Maximum Operating Temperature: 85 Cel; Height (Package): 7.4 mm; Minimum Operating Temperature: -40 Cel;
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250R120U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): RECTANGULAR PACKAGE; Maximum Circuit RMS Voltage: 250 V;
250R080U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 14 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Reference Standard: CUL; TUV; UL;
250R120-RCU
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5.4 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Thermistor Application: OVERLOAD PROTECTION;
250R080TZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; JESD-609 Code: e3; Terminal Shape: WIRE;
250R120-R1U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 6 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Additional Features: 6 TO 16 OHMS MEASURED AT 20 DEG CEL;
250R120-RAU
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7 ohm; Maximum Operating Temperature: 85 Cel; Packing Method: BULK; Shape (Package): RECTANGULAR PACKAGE;
250R120C-R3
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; No. of Terminals: 2; Thermistor Application: OVERLOAD PROTECTION; Manufacturer Series: 250R; Terminal Finish: Matte Tin (Sn);
250R120-RCZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5.4 ohm; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Terminal Placement: RADIAL;
250R080DR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 14 ohm; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2; Shape (Package): DISK PACKAGE;
250R120-R1ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 6 ohm; Maximum Operating Temperature: 85 Cel; Additional Features: 6 TO 16 OHMS MEASURED AT 20 DEG CEL; Manufacturer Series: 250R;
250R120-R2U
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Shape (Package): RECTANGULAR PACKAGE; No. of Terminals: 2;
250R120-R3ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn); Minimum Operating Temperature: -40 Cel;
250R120-RAZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 7 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Minimum Operating Temperature: -40 Cel;
250R080TU
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 15 ohm; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 250 V; Thermistor Application: OVERLOAD PROTECTION;
250R120-R2ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 8 ohm; Maximum Operating Temperature: 85 Cel; Package Style (Meter): Radial; Terminal Placement: RADIAL;
250R120C-RC
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Thermistor Application: OVERLOAD PROTECTION; Manufacturer Series: 250R; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
250R080
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 22 ohm; Maximum Operating Temperature: 85 Cel; Length (Package): 5.8 mm; Width (Package): 4.6 mm;
250R080TDR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 15 ohm; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e3; Terminal Finish: Matte Tin (Sn);
250R080ZR
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 14 ohm; Maximum Operating Temperature: 85 Cel; Operating Voltage: 60 V; No. of Terminals: 2;
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