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 SMF4L12A-Q is a single avalanche diode with 400W peak power dissipation, ideal for transient suppression in automotive applications. With a breakdown voltage range of 13.3V to 14.7V, it offers unidirectional protection at temperatures from -55°C to 150°C. AEC-Q101 compliant, this surface-mount device has a flat terminal finish and dual position for reliable performance.
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Provides good physical protection for the internal components of the device, ensuring durability and reliability.
Ensures protection against voltage spikes up to 14V, making it suitable for various applications.
Can withstand high operating temperatures, making it suitable for harsh environments.
Capable of handling reverse voltages up to 12V, providing additional protection to the connected circuitry.
Complies with automotive industry standards, ensuring high quality and reliability for automotive applications.
Transient Suppression Devices SMF4L12A-Q attributes and parameters. Explore more Transient Suppression Devices devices from Bourns
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SMF4L12A-Q Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.50
SB
PCN Obsolescence/ EOL - Mult Series 13/Dec/2021
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.
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.
LL4148
First Components International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
06035C103KAT2A
KYOCERA AVX
06035C103KAT2A by KYOCERA AVX is a SMT ceramic capacitor with 0.01uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
LM555CM
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
2N2222A
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358ADR
LM358ADR by Texas Instruments is an operational amplifier with 2 functions, featuring a max input offset voltage of 5000 uV and nominal voltage of 5V. Widely used in applications requiring high voltage gain, it operates within a temperature range of 0-70°C and offers frequency compensation for stability.
Goodwork Semiconductor
1N4148
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
LM317BD2TG
Onsemi
LM317BD2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max load regulation of 5.8%. Operating temperature ranges from -40 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact designs.
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
M39029/56-351
Glenair
CONNECTOR ACCESSORY; Associated Backshell Military - Specifications: MIL-DTL-38999; Material: COPPER ALLOY; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: FEMALE; DIN Conformity: NO;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
Crystalonics
Shanghai Lunsure Electronic Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-30 Code: O-MBCY-W3;
BAV99
Lite-on Technology
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel; Maximum Output Current: .1 A; Maximum Reverse Recovery Time: .006 us;
SMBJ5.0A
Continental Device India
1.5SMC400CA
Weitron Technology
SMBJ30CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 35.1 V; Maximum Clamping Voltage: 48.4 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 30 V;
Alpha & Omega Semiconductor
P6KE24A
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: NO; Nominal Breakdown Voltage: 24 V; Maximum Clamping Voltage: 33.2 V; Maximum Repetitive Peak Reverse Voltage: 20.5 V; Polarity: UNIDIRECTIONAL;
SMBJ24A
Yageo
STMicroelectronics
SMAJ12CA
Sangdest Microelectronics (Nanjing)
P6KE51A
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: NO; Maximum Clamping Voltage: 70.1 V; Nominal Breakdown Voltage: 51 V; Maximum Repetitive Peak Reverse Voltage: 43.6 V; Polarity: UNIDIRECTIONAL;
SMAJ5.0CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Technology: AVALANCHE; Diode Element Material: SILICON; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 9.2 V;
Mde Semiconductor
Telefunken Microelectronics
Jiangsu Jiejie Microelectronics
SMBJ36CA
Uniohm
World Products
P6KE200A
Diotec Semiconductor Ag
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Good-ark Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 58.1 V; Technology: AVALANCHE;
Thinking Electronic Industrial
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SMF40A
Vishay Intertechnology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMF48A
Vishay Intertechnology's SMF48A is a unidirectional Trans Voltage Suppressor Diode with 48V VRWM and 1000W Pd. Ideal for transient suppression in electronics, it operates b/w -55°C to 150°C, featuring a max clamping voltage of 77.4V.
SMF4L12A
Littelfuse
The Littelfuse SMF4L12A is a unidirectional avalanche diode with a max breakdown voltage of 14.7V and clamping voltage of 19.9V, ideal for transient suppression applications. With a peak power dissipation of 2000W and operating temperature range from -55 to 150°C, it offers reliable protection in various electronic circuits. Compliant with IEC-61000-4-2 and 4-4 standards, this surface-mount device is suitable for safeguarding sensitive components against voltage spikes.
SMF4L30CA-7
TRANS VOLTAGE SUPPRESSOR DIODE; JESD-609 Code: e3; Moisture Sensitivity Level (MSL): 1; Terminal Finish: MATTE TIN; Peak Reflow Temperature (C): 260;
SMF4L30CA
SMF4L30CA by Littelfuse is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 48.4V. It has a max non-repetitive peak reverse power dissipation of 2000W and is commonly used in transient suppression applications.
SMF4L30CAQ-7
TRANS VOLTAGE SUPPRESSOR DIODE; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
SMF40CA-TP
Micro Commercial Components
SMF40A-HM3-08
Vishay Intertechnology's SMF40A-HM3-08 is a unidirectional avalanche diode with 1000W peak power dissipation, 46.75V breakdown voltage, and 64.5V clamping voltage. Ideal for transient suppression in automotive electronics, telecom equipment, and industrial applications due to AEC-Q101 compliance and IEC-61000-4-5 standard reference.
SMF4L12AQ-7
TRANS VOLTAGE SUPPRESSOR DIODE; Moisture Sensitivity Level (MSL): 1; JESD-609 Code: e3; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN;
SMF40A-E3-08
Vishay Intertechnology's SMF40A-E3-08 is a unidirectional Trans Voltage Suppressor Diode with 1000W peak power dissipation, 46.75V breakdown voltage, and 64.5V max clamping voltage. Ideal for transient suppression in electronics to protect against voltage spikes during operation.
SMF40A-E3-18
SMF40A-HE3-08
SMF40A-HM3-18
SMF40A-M3-08
SMF40A-T13
SMF40A-T13 by Littelfuse is a unidirectional avalanche diode with 1000W peak power dissipation, ideal for transient suppression. With a breakdown voltage of 46.75V and max clamping voltage of 64.5V, it operates b/w -65°C to 150°C. Compliant with IEC-61000-4-2, 4-4 standards, it's suitable for protecting sensitive electronics from voltage spikes.
SMF4L24CA-7
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260; JESD-609 Code: e3;
SMF4L15CA
SMF4L24CA
SMF4L24CAQ-7
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Finish: MATTE TIN; JESD-609 Code: e3; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 1;
Bourns
Supply Digital Components
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