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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Schurter Ag's PFRA.040 is a PTC resettable fuse with resistance of 0.52 ohm and rated AC voltage of 40V. Its cylindrical package, radial terminal placement, and through-hole mounting make it ideal for applications requiring protection against overcurrent in electronic circuits.
Median Price
$0.486
Lifecycle Status
Suppliers In-Stock
7
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1k+
Mouser Electronics
1+ parts
$0.430
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$0.327
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$0.320
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Bürklin Elektronik
$0.530
$0.420
$0.340
Verical
TME
$0.464
$0.367
$0.364
Schukat
$0.391
$0.325
Semi Source
LIBRA Elektronik GmbH
Perfect Parts
Radial terminal placement allows for easy and convenient installation in a variety of applications, making this product user-friendly.
The cylindrical package design ensures efficient space utilization and easy handling, making it a practical choice for compact electronic devices.
Low resistance value of 0.52 ohm allows for efficient current flow and minimizes power loss, making this product energy-efficient.
Radial package style makes the product suitable for meter applications where space is limited and easy installation is required.
With a rated AC voltage of 40V, this product ensures reliable performance and safety in AC circuits within the specified voltage range.
Compact dimensions allow for easy integration into various electronic devices without occupying excessive space.
High maximum operating temperature of 85°C ensures the product's reliability and stability even under demanding operating conditions.
Low minimum operating temperature of -40°C ensures the product's performance and functionality in environments with extreme temperature variations.
With an operating voltage of 60V, this product is suitable for applications requiring a higher voltage rating, ensuring compatibility with various circuits.
Through hole mounting type offers secure and stable installation, making this product ideal for applications where mechanical strength is essential.
Non-linear Resistors PFRA.040 attributes and parameters. Explore more Non-linear Resistors devices from Schurter Ag
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PFRA.040 Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
The SCHURTER Group is the world's leading Swiss technology company ensuring a clean and safe supply of power, ease of use, and sophisticated overall solutions. As a leading innovator, SCHURTER manufactures and distributes components for circuit protection, as well as connectors, switches, and EMC products. In close cooperation with the customers, input systems are developed and manufactured. SCHURTER also offers services for the electronics industry in the field of the printed circuit board assembly. The business unit Solutions coordinates complete solutions from project planning to the manufacture of end products. 20 companies in 17 countries belong to the SCHURTER Group, 14 companies of which have their own production sites. This ensures that all major markets can be served by their own companies. They are coordinated from three hubs: SCHURTER AG in Lucerne for Europe, SCHURTER Inc. in Santa Rosa for America as well as SCHURTER (S) Pte. Ltd. in Singapore for Asia. In addition, SCHURTER has representatives in about 60 countries and works together with over 200 distributors. This close-knit network guarantees that SCHURTER products are securely and quickly available internationally.
LM317T
Analog Devices
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; No. of Functions: 1; Package Body Material: PLASTIC/EPOXY; Surface Mount: NO;
BAV99
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
Onsemi
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
STM32H750VBT6
STMicroelectronics
STM32H750VBT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, offering 20 timers and 16 DMA channels. It features 2 DAC and 16 ADC channels, suitable for industrial applications requiring high-speed processing up to 48 MHz. With extensive connectivity options like FDCAN, Ethernet, and USB, it provides versatile solutions in a compact package.
2N2222A
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
LL4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
MBRM140T1G
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
First Components International
Surge Components
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;
CRCW04020000Z0EDHP
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
Transistor & Electronic
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM107H/883
Advanced Micro Devices
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
B59850C0120A070
TDK
B59850C0120A070 by TDK is a PTC thermistor with 10 ohm resistance and rated AC voltage of 230V. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. Operating temperature ranges from -40 to 125 °C.
MF-NSMF050-2
Bourns
The Bourns MF-NSMF050-2 is a PTC resettable fuse with resistance of 0.15 ohm, operating voltage of 13.2V, and max temp of 85°C. It features dual-ended terminals in a rectangular SMT package suitable for automotive applications meeting AEC-Q200 standards.
MF-MSMF250/16X-2
Bourns MF-MSMF250/16X-2 is a PTC resettable fuse with resistance of 0.015 ohm, operating voltage of 16V, and dual-ended terminals. Ideal for overcurrent protection in SMT applications, it has a temperature range from -40 to 85 °C and meets AEC-Q200, CUL, TUV, and UL standards.
RXEF185K-2
TE Connectivity
TE Connectivity's RXEF185K-2 is a PTC resettable fuse with resistance of 0.19 ohm and rated power dissipation of 2.1W. Ideal for temperature sensing applications, it operates at temperatures ranging from -40 to 85°C with a max AC voltage of 72V. Its radial terminal placement and disk package shape make it suitable for through-hole mounting in various electronic devices.
V33MLA1206NHAUTO
Littelfuse
Littelfuse V33MLA1206NHAUTO is a varistor with 33V operating voltage and 0.8J energy capacity. Ideal for automotive applications, it has dual-ended terminals, metal oxide technology, and AEC-Q200 standard compliance.
B59707-A120-A62
TDK's B59707-A120-A62 is a non-linear resistor with a resistance of 125 ohm and a tolerance of 25%. It is used for overload protection in various applications, featuring dual-ended terminal placement and a rectangular package shape.
EZJS2VB223
Panasonic
The Panasonic EZJS2VB223 is a VARISTOR resistor with dual-ended terminals, SMT package style, and 6V operating voltage. It is designed for surface mounting, with a temperature range of -40 to 85°C. Ideal for applications requiring protection against overvoltage in compact electronic devices.
B72220S3301K101
The TDK B72220S3301K101 is a VARISTOR with 300V max RMS voltage and 385V operating voltage. With METAL OXIDE FILM tech, it has 290J energy capacity. Ideal for surge protection in applications like power supplies due to its high energy absorption and radial terminal placement.
LVR075S-240
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .316 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 4.8 mm; Maximum Circuit DC Voltage: 240 V;
0805L010YR
0805L010YR by Littelfuse is a PTC resettable fuse with 1 ohm resistance, dual-ended terminals, and SMT package style. It is used for overcurrent protection in various applications. With dimensions of 2.2mm x 1.5mm x 1mm and operating voltage up to 15V, it ensures reliable performance in a compact form factor.
SMD075F-2
TE Connectivity's SMD075F-2 is a PTC resettable fuse with 30V URac, 1.7W power dissipation, and max temp of 85°C. Ideal for temperature sensing applications, it comes in a rectangular surface mount package with two terminals and TR packing method.
B72220-S421-K101
The TDK B72220-S421-K101 is a VARISTOR with 175J energy capacity, 420V RMS voltage, and 560V operating voltage. Ideal for surge protection in circuits with -40 to 85°C temp range. RADIAL terminal placement and DISK PACKAGE shape make it suitable for THROUGH HOLE MOUNT applications.
1624353-2
TE Connectivity's 1624353-2 is a NTC thermistor with 22000 ohm resistance, 5% tolerance, and 0.125 W power dissipation. It is used for temperature sensing applications with dual-ended terminals in a rectangular package for surface mounting.
B72650M0301K072
B72650M0301K072 by TDK is a VARISTOR with METAL OXIDE FILM tech. It has 9.6J energy capacity, 300V RMS voltage, and -40 to 85°C operating temp range. Ideal for surge protection in electronics due to its DUAL terminals and DO-214var package style for SURFACE MOUNT applications.
V42MLA1206NH
Harris Semiconductor
VARISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 125 Cel; Shape (Package): RECTANGULAR PACKAGE; Length (Package): 4.06 mm; Height (Package): 1.8 mm;
RXEF005-2
TE Connectivity's RXEF005-2 is a PTC resettable fuse with 20 ohm resistance and rated AC voltage of 60V. It is used for temperature sensing applications, featuring radial terminal placement and disk package shape. With a max operating temperature of 85°C and min of -40°C, it offers through-hole mounting and 0.22W power dissipation.
NTHS0603N02N1002JE
Vishay Intertechnology's NTHS0603N02N1002JE is a 10k ohm NTC thermistor with 5% tolerance, suitable for temperature compensation applications. It has a thermal sensitivity index of 3486 K and can operate b/w -40°C to 125°C. The dual-ended rectangular package with wraparound terminals allows for easy surface mount installation.
111-202CAK-H01
Fenwal Electronics
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Maximum Operating Temperature: 300 Cel; Terminal Shape: WIRE; Minimum Operating Temperature: -60 Cel;
MINISMDC010F-2
MINISMDC010F-2 by TE Connectivity is a PTC resettable fuse with resistance of 0.7 ohm and operating voltage of 60V. It is used for overcurrent protection, featuring dual-ended terminals and SMT package style. With a compact size of 4.73mm x 3.41mm x 0.89mm, it operates b/w -40°C to 85°C as per CSA, TUV, and UL standards.
NTCS0805E3103JHT
Vishay Intertechnology NTCS0805E3103JHT is a NTC thermistor with 10000 ohm resistance, 5% tolerance, and 3940 K thermal sensitivity index. Ideal for temperature sensing applications due to its -40 to 150 °C operating range and SMT package style.
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Schurter Ag
Supply Digital Components
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