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
DIAC; Surface Mount: NO; Maximum Breakdown Voltage: 45 V; Maximum Operating Temperature: 110 Cel; Minimum Operating Temperature: -40 Cel;
Median Price
$0.093
Lifecycle Status
Suppliers In-Stock
20
In-Stock Inventory
1k+
Future Electronics
1+ parts
$0.029
100+ parts
$0.025
1k+ parts
$0.024
10k+ parts
$0.022
Newark
$0.060
$0.058
$0.057
$0.055
Conrad
$0.076
-
$0.065
Distrelec
$0.381
$0.294
$0.196
Adafruit Industries
$4.305
$3.918
$3.530
DigiKey
$19.840
$14.333
$12.796
Arrow
$0.042
Verical
Avnet
Farnell
$0.100
Chip1Stop
$0.043
Element14
$0.143
$0.083
$0.071
IBS Electronics
$0.035
TME
$0.210
$0.063
$0.047
American Microsemiconductor Inc.
$5.250
Vyrian
Chip Stock
R&J Components
ACDS - Activité Composants Distribution Service
LittleDiode
Component Stockers USA
$0.140
$0.020
$0.040
Argo Parts USA
$0.167
$0.162
Continental Prestige Electronics
$0.408
$0.228
$0.139
$0.110
Aztec Data Supply Inc.
$2.710
IDEA Electronic Components Group
$3.438
$3.094
MKK Technologies
$6.465
DigiPath Technology Company
Kepictronics
Perfect Parts
Metaverse IC Inc.
Epart123
Eastek
Authorized Procurement Solutions
Glotronic Ltd.
QUARKTWIN TECHNOLOGY LTD
Lixinc
GreenTree Electronics
Parana Technologies
$4.111
Bastille Electronics
Diode For Alternating Current (DIAC) DB4 attributes and parameters. Explore more Diode For Alternating Current (DIAC) devices from Shanghai Lunsure Electronic Technology
Maximum Breakdown Voltage:
Maximum Operating Temperature:
Minimum Operating Temperature:
Sub-Category:
Surface Mount:
Trigger Device Type:
DB4 Triggering Devices trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
2910-99-149-2571, 2910991492571, 4320-00-821-9534, 4320008219534, 5975-00-280-8995, 5975002808995, 6515-00-497-9504, 6515004979504, 6840-01-416-0427, 6840014160427
NIIN
991492571, 008219534, 002808995, 004979504, 014160427
SHANGHAI LUNSURE is an expert manufacturer specialized in bridge rectifier. Mainly of our products are exported to sell in overseas market. According to our customers' requirements, We can also provide them the other kinds of electronic components, Such as capacitors, resistors, inductor, relay, ferrite core, potentiometers, connectors and digital programmable timers.
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;
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
1N4148
Vicor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Positronic Industries
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
BSS138
Diodes Incorporated
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Tak Cheong Electronics Holdings
2N2222A
Asi 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;
EPCS4SI8N
Altera
CONFIGURATION MEMORY; Temperature Grade: INDUSTRIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Parallel or Serial: SERIAL;
ROHM
MMBT3904LT1G
Onsemi
MMBT3904LT1G by Onsemi is a NPN BJT with max. collector-emitter voltage of 40V, hFE of 30, and fT of 300MHz. Ideal for small signal applications in electronics due to its compact size, high transition frequency, and low power dissipation capabilities.
MBRS360T3G
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
LM317T/NOPB
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; JESD-609 Code: e3; Package Shape: RECTANGULAR;
Bourns
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; Maximum Non Repetitive Peak Forward Current: .5 A; No. of Elements: 1; Maximum Reverse Recovery Time: .004 us;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
ST-35RP
Littelfuse
DIAC; Package Style (Meter): SMALL OUTLINE; Surface Mount: YES; Terminal Position: DUAL; Configuration: SINGLE; Qualification: Not Qualified;
DB3
Diotec Semiconductor Ag
DIAC; Package Style (Meter): LONG FORM; Surface Mount: NO; Terminal Position: AXIAL; Configuration: SINGLE; Case Connection: ISOLATED;
ST2
Harris Semiconductor
DIAC; Surface Mount: NO; Minimum Breakdown Voltage: 28 V; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Breakdown Voltage: 36 V;
SD1A240GW
SD09A130D
HT-60
HT-5761A91
DB4
STMicroelectronics
The STMicroelectronics DB4 is a DIAC diode with a breakdown voltage of 35V to 45V. It has an operating temperature range from -40°C to 110°C, making it suitable for various applications requiring AC triggering such as in lighting controls and power supplies. The package style is long form with a round shape and wire terminals.
N413M
Renesas Electronics
HT-576291
HT-576193
Changzhou Galaxy Century Microelectronics
Rugao Dachang Electronic
DIAC; Surface Mount: NO; Minimum Breakdown Voltage: 28 V; Minimum Operating Temperature: -40 Cel; Maximum Breakdown Voltage: 36 V; Maximum Operating Temperature: 110 Cel;
SD09A105D
HT-36B93
DB3TG-TP
Micro Commercial Components
DB3TG-TP by Micro Commercial Components is a DIAC diode with a min breakdown voltage of 30V. It has a round package shape and wire terminal form. This diode is commonly used as a trigger device in various applications.
HT-32B
Teccor Electronics
HT32
Loras Industries
HT32 by Loras Industries is a DIAC with 27V min and 37V max breakdown voltage. Its single configuration, glass package, and wire terminals make it ideal for AC circuit applications requiring precise triggering at axial positions.
Excel (Suzhou) Semiconductor
Good-ark Electronics
DIAC; Surface Mount: NO; Maximum Operating Temperature: 125 Cel; Maximum Breakdown Voltage: 36 V; Minimum Operating Temperature: -40 Cel; Repetitive Peak Reverse Voltage: 3 V;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
Sensitron Semiconductor
DIAC; Surface Mount: NO; Repetitive Peak Reverse Voltage: 3 V; Maximum Breakdown Voltage: 45 V; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 125 Cel;
Taitron Components
Leshan Radio
DIAC; Surface Mount: NO; Maximum Breakdown Voltage: 45 V; Maximum Operating Temperature: 110 Cel; Minimum Operating Temperature: 40 Cel;
Hitano Enterprise
Eic Semiconductor
Continental Device India
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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