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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Coilcraft's 143-19J12SL is a shielded variable inductor with lead diameter of 0.635mm. It has a min inductance of 0.792uH and max of 0.9uH, suitable for RF applications. With radial terminal placement and tin/silver finish, it is ideal for PCB mount vertical adjuster setups at frequencies up to 40MHz.
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Thin lead diameter allows for easy and efficient PCB mounting.
Shielding helps reduce electromagnetic interference and ensures stable performance.
Radial terminal placement allows for convenient soldering and connection in PCB layout.
Tested at a high frequency to ensure reliable performance in RF applications.
Low minimum inductance allows for precise tuning and customization in RF circuits.
Stable nominal inductance value ensures consistent performance in RF applications.
High maximum operating temperature allows for use in a wide range of environmental conditions.
Tin/silver terminal finish provides good conductivity and solderability for reliable connections.
Variable inductor type allows for adjustable inductance to meet specific RF requirements.
Variable Inductors 143-19J12SL attributes and parameters. Explore more Variable Inductors devices from Coilcraft
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143-19J12SL Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
2N7002
Infineon Technologies
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
BSS84-7-F
SPC TECHNOLOGY/ MULTICOMP
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
LM317T/NOPB
Texas Instruments
LM317T/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
1N4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
ROHM
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Microsemi
FDC5614P
Onsemi
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
BSS138DW-7-F
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
C0805C104K5RACTU
KEMET Corporation
KEMET C0805C104K5RACTU 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 surface mount applications in electronics requiring compact size and reliable performance.
Excel (Suzhou) Semiconductor
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
7M3-103
Coilcraft
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).
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;
9055
Bourns
9055 by Bourns is a shielded variable inductor with lead spacing of 7.924mm and radial terminal placement. It has a min inductance of 60uH, nominal inductance of 90uH, and max inductance of 120uH. Ideal for RF applications requiring adjustable vertical mounting on PCBs.
4903
The Bourns 4903 is a variable inductor with lead diameter of 0.66 mm and test frequency of 75 MHz. It is used as an RF inductor for PCB mounting, featuring a min inductance of 0.103 uH and max operating temperature of 105°C.
4910
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; No. of Functions: 1;
2432-11
Frontier Electronics
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.
9111
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 5; Shielded: NO; Surface Mount: NO; Terminal Shape: PRINTED WIRING PIN;
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.
164-11A06SL
164-11A06SL by Coilcraft is a shielded variable inductor with radial terminal placement and a test frequency of 100 MHz. It has a min inductance of 0.127 uH, nominal inductance of 0.164 uH, and operates b/w -40 to 85 °C. Ideal for RF applications, this PCB mount inductor features a vertical adjuster shape and tin/silver terminal finish.
SLOTTEN-2-04
Coilcraft's SLOTTEN-2-04 is a variable inductor with 2.4uH min and 5.4uH max inductance, suitable for RF applications at -40 to 85°C. Featuring dual in-line terminals, it has a lead diameter of 0.66mm and operates at 7.9MHz test frequency on a PCB mount with vertical adjuster shape.
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.
4902-S
VARIABLE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: NO; Terminal Placement: RADIAL;
4905
The Bourns 4905 is a variable inductor with a lead diameter of 0.66 mm and test frequency of 45 MHz. It is ideal for RF applications, featuring a min inductance of 0.193 uH and max operating temperature of 105°C. This PCB mount inductor has a package height of 14.275 mm and series number 4900.
7M2-223
Coilcraft's 7M2-223 is a shielded variable inductor with 19-25 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 DC resistance of 7.37 ohm. Perfect for PCB mounting, this inductor has a compact size of 7.62x7.62x11.68 mm and is designed for high-quality factor RF circuits at 2.5 MHz test frequency.
2101-02
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.
4901
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.
9063
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.
2433-04
2433-04 by Frontier Electronics is a Variable Inductor with test frequency of 50 MHz. It has a min inductance of 0.117 uH and max inductance of 0.175 uH, ideal for RF applications. This PCB mount inductor features a vertical adjuster shape, printed wiring pin terminals, and a min quality factor of 94 at nominal inductance.
4908
The Bourns 4908 is a Variable Inductor with 0.47 uH Nominal Inductance, suitable for RF applications at frequencies up to 45 MHz. Featuring a lead diameter of 0.66 mm and radial terminal placement, it offers adjustable inductance from 0.339 uH to 0.6 uH. Ideal for PCB mounting with vertical adjuster shape, this boxed construction inductor operates b/w -55°C to 105°C temperature range.
A119ANS-T1038Z
Toko
A119ANS-T1038Z by Toko is a shielded variable inductor with dual in-line terminals for RF applications. It offers a nominal inductance of 27 uH and adjustable inductance over 10%. Ideal for PCB mounting with vertical adjuster, it has 6 terminals and operates at a test frequency of 2.52 MHz.
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