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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The Bourns 4901 is a variable inductor with lead diameter of 0.66 mm and test frequency of 80 MHz. It is used as an RF inductor for PCB mount applications, featuring a min inductance of 0.041 uH and max operating temperature of 105°C.
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0.66 mm - Thin lead diameter allows for easy installation and flexibility in circuit design.
RADIAL - Radial terminal placement makes it simple to mount and connect in circuit boards.
80 MHz - Suitable for high frequency applications, ensuring optimal performance in RF circuits.
4040 - Compact size code makes it ideal for space-constrained PCB layouts.
Boxed - Sturdy boxed construction enhances durability and reliability in harsh environments.
RF INDUCTOR - Specifically designed for RF applications, providing excellent signal filtering and tuning capabilities.
PCB MOUNT, VERTICAL ADJUSTER - PCB mount with vertical adjuster offers easy installation and precise tuning for optimal performance.
2 - Two terminals for easy connectivity and integration in circuit designs.
PCB Mount - PCB mount style ensures easy installation and secure connection in circuit boards.
0.041 uH - Low minimum inductance enables fine-tuning and customization of RF circuits.
0.046 uH - Nominal inductance value provides stability and consistent performance in RF applications.
WIRE - Wire terminals for secure and reliable connections in circuit boards.
105 °C - High maximum operating temperature allows for use in a wide range of environments.
55 °C - Low minimum operating temperature ensures reliable performance even in extreme cold conditions.
VARIABLE INDUCTOR - Variable inductor type allows for precise tuning and adjustment in RF circuits.
0.05 uH - High maximum inductance value provides flexibility in signal tuning and filtering.
3.988 mm - Long lead length for easy installation and flexibility in circuit designs.
14.275 mm - Compact package height for space-saving design in PCB layouts.
10.2 mm - Short package length for compact and efficient circuit board integration.
4900 - Part of the 4900 series, known for high performance and reliability in RF applications.
10.2 mm - Wide package width for stability and secure mounting on circuit boards.
Variable Inductors 4901 attributes and parameters. Explore more Variable Inductors devices from Bourns
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4901 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
NSN
1680-01-585-5455, 1680015855455, 2540-01-202-4618, 2540012024618, 2940-01-496-9533, 2940014969533, 3010-00-273-8987, 3010002738987, 3220-21-910-0816, 3220219100816, 4140-01-228-8296, 4140012288296, 4330-01-422-7483, 4330014227483, 4720-01-316-0107, 4720013160107, 4810-99-538-7589, 4810995387589, 4810-14-474-8334, 4810144748334, 5110-15-138-1291, 5110151381291, 5110-00-134-4943, 5110001344943, 5120-00-995-8490, 5120009958490, 5120-01-073-0373, 5120010730373, 5130-01-396-7091, 5130013967091, 5120-22-221-5003, 5120222215003, 5330-14-246-1738, 5330142461738, 5340-14-513-2025, 5340145132025, 5930-00-805-8362, 5930008058362, 5930-01-235-6666, 5930012356666, 5930-14-315-5576, 5930143155576, 5935-66-055-1378, 5935660551378, 5945-01-262-5826, 5945012625826, 5950-00-222-4276, 5950002224276, 5950-00-220-3534, 5950002203534, 5985-01-038-8010, 5985010388010, 6135-01-031-0862, 6135010310862, 6515-01-384-5555, 6515013845555, 6625-99-873-1708, 6625998731708, 6810-21-870-4360, 6810218704360, 7025-01-327-5154, 7025013275154, 6550-12-356-9319, 6550123569319
NIIN
015855455, 012024618, 014969533, 002738987, 219100816, 012288296, 014227483, 013160107, 995387589, 144748334, 151381291, 001344943, 009958490, 010730373, 013967091, 222215003, 142461738, 145132025, 008058362, 012356666, 143155576, 660551378, 012625826, 002224276, 002203534, 010388010, 010310862, 013845555, 998731708, 218704360, 013275154, 123569319
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.
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
LM107H/883C
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Wideband: NO;
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM2931AZ-5.0RPG
Onsemi
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
Vishay Semiconductors
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Asi Semiconductor
Excel (Suzhou) Semiconductor
2N7002
Weitron Technology
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Terminal Finish: TIN LEAD; Maximum Operating Temperature: 150 Cel;
4907-S
Jw Miller Magnetics
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: NO; Maximum Operating Temperature: 105 Cel;
4910
Bourns
4910 by Bourns is a Variable Inductor with 0.46 uH to 0.788 uH inductance range. It has RADIAL terminals, 45 MHz test frequency, and operates b/w -55°C to 105°C. Ideal for RF applications on PCBs due to its vertical adjuster shape and boxed construction.
4904
The Bourns 4904 is a Variable Inductor with 0.2 uH nominal inductance, suitable for RF applications. Featuring radial terminal placement and a lead diameter of 0.66 mm, it has a max operating temperature of 105°C. This PCB mount inductor has a package size of 10.2mm x 10.2mm x 14.275mm and is ideal for vertical adjustment on circuit boards.
4905
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Maximum Operating Temperature: 105 Cel;
9063
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 3; Shielded: NO; Surface Mount: NO; Terminal Shape: PRINTED WIRING PIN;
2101-02
Frontier Electronics
The Frontier Electronics 2101-02 is a variable inductor with a test frequency of 50 MHz. It has a min inductance of 0.073 uH and max inductance of 0.09 uH, suitable for RF applications. This PCB mount inductor features a printed wiring pin terminal shape and offers a min quality factor of 136 at nominal inductance.
164-02A06L
Coilcraft
164-02A06L by Coilcraft is a variable inductor with 0.026 uH to 0.034 uH inductance range. It features radial terminal placement, aluminum core material, and operates b/w -40°C to 85°C. Ideal for RF applications requiring a quality factor of at least 138 at nominal inductance.
4903
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Shape or Size Description: PCB MOUNT, VERTICAL ADJUSTER;
9111
The Bourns 9111 is a shielded variable inductor with radial terminal placement. It has a min inductance of 12.5 uH and max operating temperature of 105°C, making it ideal for RF applications requiring precise adjustments on PCBs. With a nominal inductance of 20.975 uH and DC resistance of 4.72 ohm, this cased inductor offers high quality factor and reliable performance at frequencies up to 2.5 MHz.
4901
The Bourns 4907-S is a shielded variable inductor with radial terminal placement. It has a min inductance of 0.226 uH, nominal inductance of 0.269 uH, and max inductance of 0.311 uH. Ideal for RF applications, this PCB mount inductor features a vertical adjuster shape and operates b/w -55 to 105 °C temperature range.
9055
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 3; Shielded: NO; Surface Mount: NO; No. of Functions: 1;
4908
2432-11
2432-11 by Frontier Electronics is a shielded variable inductor with test frequency of 40 MHz. It has a min inductance of 0.396 uH and nominal inductance of 0.468 uH, suitable for RF applications. This PCB mount inductor features vertical adjuster shape, 2 terminals, and high quality factor at L-nom of 78.
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; No. of Functions: 1;
7M3-103
Coilcraft's 7M3-103 is a shielded variable inductor with 8-12 uH inductance range, ideal for RF applications. Featuring dual in-line terminals and ferrite core material, it operates b/w -40 to 85°C with a quality factor of 35 at nominal inductance. Perfect for PCB mounting due to its compact size (7.62x7.62x11.68 mm).
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Minimum Operating Temperature: -55 Cel;
The Bourns 9063 is a shielded variable inductor with lead spacing of 7.924mm, ideal for RF applications. It offers a min inductance of 20mH and max of 60mH, with a DC resistance of 175 ohms. This PCB mount inductor has radial terminal placement and operates b/w -55°C to +105°C.
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Terminal Shape: PRINTED WIRING PIN;
2433-08
2433-08 by Frontier Electronics is a Variable Inductor with test frequency of 50 MHz. It has a min inductance of 0.272 uH and nominal inductance of 0.342 uH, suitable for RF applications. This PCB mount inductor features a vertical adjuster shape, printed wiring pin terminals, and a min quality factor of 68 at nominal inductance.
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