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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ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 125 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Rated Breaking Capacity: 10000 A;
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Fuses 3SBP1.25-R attributes and parameters. Explore more Fuses devices from Bel Fuse
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3SBP1.25-R Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.10.00.40
SB
Founded in 1949, Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. With over 70 years of experience, Bel has reliably demonstrated the ability to succeed in a variety of product areas.
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
LL4148
Onsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
BAV99
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
North American Philips Discrete Products Div
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
MMBT2222ALT1G
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
Taiwan Semiconductor
M24308/2-1F
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
1554216002
Molex
WIRE AND CABLE;
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; No. of Elements: 1; Maximum Drain Current (Abs) (ID): .2 A;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LP-CC-1-8/10
Eaton Corporation
Eaton Corporation LP-CC-1-8/10 fuse, rated 1.8A and 600V AC, with time delay blow characteristic. Inline/holder mounting for circuit protection in applications requiring 300V DC voltage and 200kA breaking capacity. Meets CE, CSA, UL standards for reliable performance in various electrical systems.
0314002.MXP
Littelfuse
0314002.MXP fuse by Littelfuse is a 3AB size with 2A current rating and fast blow characteristic. It has a rated AC voltage of 250V, nominal joule integral of 5.7J, and max operating temperature of 125°C. Ideal for circuit protection in applications requiring a compact fuse with high breaking capacity.
LPJ-200SP
LPJ-200SP by Eaton Corporation is a 600V J-class fuse with a rated current of 200A. It has a time delay blow characteristic and is suitable for circuit protection in applications such as inline or holder mounting.
50NHG000B
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated DC Voltage: 250 V; Rated Current: 50 A; Terminal Shape: TAB/BLADE;
FNQ-10
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 10 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
LPJ-60SPI
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 60 A; Terminal Shape: END CAP;
JTD125ID
JTD125ID fuse by Littelfuse is a time delay electric fuse with 125A rated current and 600V AC/500V DC voltage. It has a compact body size of 41.3mm x 76.2mm, suitable for inline mounting applications. With a high breaking capacity of 200kA, it is ideal for circuit protection in various industrial settings.
KTK-R-5
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 5 A; Terminal Shape: END CAP; Terminal Finish: NICKEL;
DFJ-40
DFJ-40 by Eaton Corp is a 40A fast blow electric fuse with 600V AC and 450V DC ratings. Measuring 26.92mm x 60.45mm, it features END CAP terminals and a breaking capacity of 200kA. Ideal for inline mounting, it meets CSA and UL standards for circuit protection applications.
MCMET160MA250V
SPC TECHNOLOGY/ MULTICOMP
MCMET160MA250V by Spc Technology/Multicomp is a 250V fuse with 0.16A rated current and 0.1331J nominal joule integral. Ideal for circuit protection, it features slow blow characteristic, 35A rated breaking capacity, and through-hole mounting for applications requiring reliable electrical fuse protection.
ATDR2-8/10
Mersen S A
The Mersen S A ATDR2-8/10 fuse is rated for 600V AC and 300V DC with a current rating of 2.8A. Featuring time delay blow characteristic, it offers circuit protection with a breaking capacity of 200kA. Commonly used in applications requiring inline mounting, this fuse meets CSA and UL standards.
0287002.PXCN
Littelfuse 0287002.PXCN fuse has a Nominal Joule Integral of 1.4 J and Trip Time of 0.02s, with dimensions 19.1mm x 5.1mm x 12.3mm. Rated for 2A current, it's used in circuit protection applications with rated breaking capacity of 1000A at max operating temp of 125°C and min temp -40°C.
KTK-R-2
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated Current: 2 A; Terminal Shape: END CAP; Body Length/Diameter: 10.3 mm;
FNQ-R-20
Eaton Corporation's FNQ-R-20 fuse, rated at 20A and 600V, features a time delay blow characteristic. With a compact body size of 10.3mm x 38.1mm, it is ideal for circuit protection in various applications requiring a high breaking capacity of 200kA. Compliant with CE, CSA, and UL standards, it is commonly used in inline/holder mounting configurations for electrical systems.
0217002.HXP
0217002.HXP fuse by Littelfuse is a 5x20mm electric fuse with a rated current of 2A and a max operating temperature of 125°C. It has a very fast blow characteristic and is commonly used for circuit protection in applications such as CCC, CE, CSA, IEC, KC, PSE, SEMKO, SEV, UL, and VDE standards.
JJN-30
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 300 V; Rated DC Voltage: 160 V; Rated Current: 30 A; Terminal Shape: END CAP;
FNQ-12
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 500 V; Rated Current: 12 A; Terminal Shape: END CAP; Body Height: 38.1 mm;
0251004.MXL
Littelfuse 0251004.MXL PICO fuse with 4A current, 125V DC/AC rated voltage, and 2.45J joule integral. Very fast blow characteristic for electric circuit protection in various applications. Dimensions of 2.8mm x 7.11mm make it suitable for through-hole mounting in electronics.
3413.0002.11
Schurter Ag
Schurter Ag's 3413.0002.11 fuse is a 3.2x1.6mm electric fuse with 0.05A rated current and 125V AC voltage, suitable for circuit protection in various applications. With a very fast blow characteristic and high breaking capacity of 10A, it operates b/w -55°C to 90°C temperatures efficiently, meeting CUL and UL standards for reliable performance.
3413.0331.22
Schurter Ag's 3413.0331.22 fuse is a 3.2x1.6mm TIME LAG electric fuse with a rated current of 20A and rated DC voltage of 63V, suitable for circuit protection in applications requiring a max operating temperature of 90°C.
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03151.25HXP
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Blow Characteristic: TIME LAG;
03151.25MXP
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Body Height: 32.72 mm;
03151.25VXP
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Manufacturer Series: 315;
MDL-V-1-1/4-R
Eaton
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Rated Breaking Capacity: 100 A;
Bel Fuse
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