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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Bourns PF-KT1-50 fuse offers 9203J Joule Integral, 275V AC Voltage, and 1s Trip Time. Ideal for electric circuit protection with a rated current of 50A, it operates b/w -55°C to 125°C. Its compact design at 10.3mm diameter and 38mm height makes it suitable for inline mounting applications.
Median Price
$25.700
Lifecycle Status
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10
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1k+
RS (Exports)
1+ parts
$10.500
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TTI
$24.390
RS Americas
$20.560
$19.280
Mouser Electronics
$33.670
$20.660
DigiKey
$38.270
Arrow
Verical
Chip1Stop
Vyrian
Nova Conductors
Ampacity Inc.
$4.770
Allen Electronics Distributors
$22.270
$17.820
Neutron USA
$44.990
Aranea Global
High joule rating provides excellent protection against power surges and ensures the safety of connected devices.
Suitable for use in various AC voltage applications, offering versatility in installations.
Fast trip time helps in quickly isolating faulty circuits and prevents damage to equipment.
Compact size makes it easy to install in tight spaces or crowded electrical panels.
Tab/blade terminals provide secure and reliable connections, ensuring proper functioning of the fuse.
Suitable for handling high current loads, making it ideal for various industrial and commercial applications.
High operating temperature rating ensures the fuse can perform reliably even in harsh environmental conditions.
High breaking capacity protects electrical circuits from overloads and short circuits, enhancing safety.
Suitable for DC voltage applications, providing a wide range of compatibility for different systems.
Versatile mounting options allow for easy integration into different types of electrical systems or configurations.
Fuses PF-KT1-50 attributes and parameters. Explore more Fuses devices from Bourns
Circuit Protection Type:
Rated Current:
Rated Breaking Capacity:
Rated AC Voltage:
Rated DC Voltage:
Body Diameter:
Body Height:
Trip Time/Delay:
Nominal Joule Integral:
Minimum Operating Temperature:
Maximum Operating Temperature:
Terminal Shape:
Mounting Feature:
Packing Method:
PF-KT1-50 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Semtech
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
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;
SS14
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BKW,115
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
Harris Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
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;
BAV99
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
STM32H753IIT6
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
1N4148WS
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
Micro Commercial Components
MMBT3906LT1G
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
STM32H753IIK6
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
LP-CC-1
Eaton Corporation
Eaton Corporation LP-CC-1 fuse, rated 1A and 600V AC/300V DC, with time delay blow characteristic. Inline/holder mounting feature for circuit protection in CE/CSA/UL standard applications. Compact design at 10x38.1mm dimensions makes it suitable for various electrical systems.
170M3744
The Eaton Corporation 170M3744 fuse offers 5150J nominal joule integral and 1300V rated AC/DC voltage for circuit protection. With a rated current of 200A and breaking capacity of 100kA, it is ideal for inline mounting in various applications requiring high-level electrical protection.
AJT200EI
Mersen S A
Mersen S A's AJT200EI fuse, rated 200A and 600V AC/500V DC, features time delay blow characteristic. With TAB/BLADE terminals and dimensions of 82.2mm x 81.8mm, it offers circuit protection for high breaking capacity applications in line with UL standards.
LP-CC-6/10
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: .6 A; Terminal Shape: END CAP;
ATDR20
ATDR20 by Mersen S A is a 20A time delay electric fuse with 600V AC and 300V DC ratings. Featuring a body size of 10.4mm x 38.1mm, it has an END CAP terminal shape and inline/holder mounting for circuit protection in various applications meeting CSA and UL standards.
AGC-10-R
Eaton Corporation's AGC-10-R fuse, rated at 10A and 250V, with a blow characteristic of FAST, is ideal for circuit protection. With dimensions of 6.35x31.75mm and a pre-arcing rating of 0.492 A2/s, it offers reliable performance in inline/holder mounting applications while meeting CSA and UL standards.
FNQ-R-3/4
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: .75 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
LPJ-50SP
Eaton Corporation's LPJ-50SP fuse, rated at 50A and 600V AC/DC, features a J class with time delay blow characteristic. With a compact size of 27mm x 60.3mm, it is ideal for circuit protection in various applications requiring a high breaking capacity of 300kA. Compliant with CE, CSA, and UL standards, it is commonly used in inline or holder mounting configurations.
ATQR2/10
The Mersen S A ATQR2/10 fuse is a time-delay electric fuse with a rated current of 0.2A and voltage of 600V, suitable for inline mounting applications. It has a compact body size of 10.4mm x 38.1mm and meets CSA, CE, and UL standards, offering high breaking capacity of 200kA for circuit protection at up to 80°C temperature.
0251004.HAT1L
Littelfuse
Littelfuse 0251004.HAT1L PICO fuse, rated 125V, 4A with very fast blow characteristic. Ideal for circuit protection in electronics due to its small size (2.8mm x 7.11mm) and high breaking capacity of 50A. Operating temperature range -55°C to 125°C makes it versatile for various applications.
04000026NR
Littelfuse 04000026NR fuse, with a rated current of 1.5A and fast blow characteristic, is ideal for electric circuit protection. It has a nominal joule integral of 0.03J and trip time of 5s, suitable for surface mount applications in electronics with a max operating temperature of 150°C.
FNQ-3-1/2
Eaton Corporation's FNQ-3-1/2 fuse, rated 3.5A and 500V, features a time delay blow characteristic for electric circuit protection. With a compact size of 10.41mm x 38.1mm, it is ideal for inline mounting applications requiring a high breaking capacity of 10000A. Compliant with CE, CSA, and UL standards, it is commonly used in MIDGET fuse class circuits for industrial equipment protection.
LPJ-12SP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 12 A; Terminal Shape: END CAP;
0466.125NRHF
Littelfuse 0466.125NRHF is a 1206 size fast-acting supplemental fuse with 0.125A rated current and 125V AC/DC voltage. It has a trip time of 0.2s, pre-arcing rating of 0.0004 A2/s, and operates b/w -55°C to 90°C. Ideal for circuit protection in electronics, it meets CE, CSA, TUV, and UL standards for surface mount applications.
ATQR12
Mersen S A's ATQR12 fuse, rated 12A and 600V AC, features time delay blow characteristic. With a compact body size of 10.4mm x 38.1mm, it offers high breaking capacity of 200kA. Ideal for electric circuit protection in various applications with CSA, CE, UL certifications.
TCF40
Eaton Corporation's TCF40 fuse is rated for 600V AC and 300V DC with a 40A current. With time delay blow characteristic, it offers circuit protection in inline/holder mounting applications. The compact design of 54.1mm x 25.4mm x 28.58mm makes it suitable for various industrial uses with a temperature range of -40°C to 80°C.
ATM-20
Eaton Corporation's ATM-20 fuse, with 20A rated current and 32V rated voltage, features fast blow characteristic and tin terminal finish. Measuring 10.92mm x 3.81mm x 8.81mm, it is used for electric circuit protection in various applications requiring a UL reference standard compliance.
0468002.NRHF
Littelfuse 0468002.NRHF fuse, rated 2A and 63V, with 0.506J nominal joule integral. Ideal for circuit protection in electronics due to time delay blow characteristic and compact 1206 size. Features WRAPAROUND terminals and matte tin finish for surface mount applications.
ATM-5LP
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 5 A; Terminal Shape: TAB/BLADE; Maximum Operating Temperature: 125 Cel;
JJS-40
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 40 A; Terminal Shape: END CAP; Rated Breaking Capacity: 200000 A;
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PF-KT1-40
Bourns
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 275 V; Rated DC Voltage: 500 V; Rated Current: 40 A; Terminal Shape: TAB/BLADE;
PF-KT1-15
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 275 V; Rated DC Voltage: 500 V; Rated Current: 15 A; Terminal Shape: TAB/BLADE;
PF-KT1-30
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 275 V; Rated DC Voltage: 500 V; Rated Current: 30 A; Terminal Shape: TAB/BLADE;
Supply Digital Components
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