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
ROHM's PTZTFTE254.3B Zener Diode has a 4.3V nominal reference voltage, 40mA working test current, and 5.49% max voltage tolerance. Ideal for automotive applications due to AEC-Q101 standard compliance and 150°C max operating temperature.
Median Price
$0.377
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Newark
1+ parts
$0.902
100+ parts
$0.362
1k+ parts
$0.276
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$0.273
Mouser Electronics
$0.920
$0.370
$0.284
$0.202
DigiKey
$0.369
$0.283
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Farnell
$0.325
$0.178
$0.166
Element14
$0.206
$0.193
Verical
$0.187
Chip1Stop
$0.299
$0.251
Nova Conductors
$0.217
Vyrian
ACDS - Activité Composants Distribution Service
TME
$0.102
Aranea Global
$0.213
$0.204
Argo Parts USA
$0.210
Ampacity Inc.
$0.254
CoreStaff
$0.305
$0.201
$0.122
Continental Prestige Electronics
$0.477
$0.214
The use of durable plastic/epoxy material ensures long-lasting performance and reliability.
The single configuration simplifies installation and reduces the risk of errors during use.
The high working test current allows for stable and efficient operation in various applications.
The surface mount capability enables easy and convenient installation on circuit boards.
The rectangular package shape allows for efficient use of space in crowded circuit layouts.
The two terminals provide a strong and secure connection for improved performance.
The small outline package style saves space and enhances overall efficiency.
The tight maximum voltage tolerance ensures precise and accurate voltage regulation.
The high maximum operating temperature allows for reliable performance in demanding conditions.
The terminal finish of tin silver copper provides excellent conductivity and durability.
The dual terminal position enhances stability and reliability during operation.
The high maximum power dissipation capability ensures efficient heat dissipation for prolonged use.
The short maximum time at peak reflow temperature enhances the product's durability during soldering processes.
The high peak reflow temperature ensures secure and reliable solder joints for enhanced performance.
Compliance with the AEC-Q101 standard guarantees high quality and reliability for automotive applications.
The Zener diode type provides precise voltage regulation for stable and efficient circuit operation.
The nominal reference voltage of 4.3 V ensures accurate voltage regulation in various electronic devices.
The advanced Zener technology delivers consistent performance and precise voltage regulation.
The C bend terminal form ensures a secure and reliable connection for long-lasting use.
The unidirectional polarity simplifies installation and prevents reverse current flow for reliable operation.
The silicon diode element material offers high efficiency and durability for long-term performance.
Zener Diodes PTZTFTE254.3B attributes and parameters. Explore more Zener Diodes devices from ROHM
Additional Features:
Config:
Diode Element Material:
Diode Type:
JEDEC-95 Code:
JESD-30 Code:
JESD-609 Code:
Moisture Sensitivity Level (MSL):
No. of Elements:
No. of Terminals:
Maximum Operating Temperature:
Package Body Material:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Polarity:
Maximum Power Dissipation:
Reference Standard:
Nominal Reference Voltage:
Surface Mount:
Technology:
Terminal Finish:
Terminal Form:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Maximum Voltage Tolerance:
Working Test Current:
PTZTFTE254.3B Diodes trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8541.10.00.50
SB
Rohm Co Ltd is a Japan-based company that manufactures and distributes electronic components for use in automotive, transportation, medical, healthcare, audiovisual, telecommunications, digital power, computer and peripherals, and home appliance end markets. Its product portfolio includes integrated circuits in memory, amplifiers, switches, data converters, and microcontrollers; discrete semiconductors, such as transistors and diodes; power devices; passive devices, such as resistors and capacitors; and optoelectronic devices.
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
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
LM2931Z-5.0G
Onsemi
LM2931Z-5.0G by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V output voltage, 0.6V dropout voltage, and 0.1A output current. It is ideal for applications requiring stable power supply in temperature-sensitive environments due to its operating range of -40°C to 125°C.
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; JESD-609 Code: e0; Terminal Position: SINGLE; Adjustability: ADJUSTABLE; Maximum Load Regulation (%): 1.5 %;
BAV99
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
FDV303N
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
1N4148
Grande Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Bytesonic Electronics
1N4148WT
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
Sangdest Microelectronics (Nanjing)
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
BZX84C5V6
Shanghai Lunsure Electronic Technology
ZENER DIODE; Surface Mount: YES; Nominal Reference Voltage: 5.6 V; Maximum Voltage Tolerance: 7.1 %; Maximum Dynamic Impedance: 40 ohm; Working Test Current: 5 mA;
BZX84-C5V6,235
Nexperia
ZENER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SZBZX84C4V7LT1G
SZBZX84C4V7LT1G by Onsemi is a Zener diode with 4.7V nominal reference voltage, 5mA test current, and 80 ohm dynamic impedance. It is used in applications requiring precise voltage regulation, such as automotive electronics and industrial control systems.
BZX84C5V6LT1G
BZX84C5V6LT1G by Onsemi is a Zener diode with a nominal reference voltage of 5.6V and max voltage tolerance of 7.14%. It operates b/w -65 to 150 °C, has a max power dissipation of 0.25W, and features gull wing terminal form. Ideal for applications requiring precise voltage regulation in compact electronic devices.
JANTX1N758A-1
ZENER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BZX85C11
Daco Semiconductor
MMSZ5257BT1G
MMSZ5257BT1G by Onsemi is a Zener diode with 33V nominal reference voltage and 5% max voltage tolerance. It operates b/w -55 to 150 °C, with a max power dissipation of 0.5W. Ideal for applications requiring precise voltage regulation in compact electronic devices.
BZV55C12
Central Semiconductor
ZENER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
BZX84C3V3
Hitano Enterprise
1N4741A
NXP Semiconductors
1N5339B
Diodes Incorporated
ZENER DIODE; Surface Mount: NO; Nominal Reference Voltage: 5.6 V; No. of Elements: 1; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
BZX85/C11
Crimson Semiconductor
Excel (Suzhou) Semiconductor
ZENER DIODE; Surface Mount: YES; Maximum Voltage Tolerance: 7.1 %; Config: SINGLE; Maximum Dynamic Impedance: 40 ohm; Nominal Reference Voltage: 5.6 V;
BZV55-C3V3,115
NXP Semiconductors' BZV55-C3V3,115 Zener Diode has a 3.3 V nominal reference voltage with a max power dissipation of 0.4 W. It operates in temperatures ranging from -65 to 200 °C and has a max reverse current of 5 uA. Ideal for applications requiring precise voltage regulation in compact electronic devices.
1N5349BRLG
1N5349BRLG by Onsemi is a Zener diode with 12V nominal voltage, 5% max voltage tolerance, and 5W max power dissipation. It operates b/w -65 to 200 °C and has a dynamic impedance of 2.5 ohm. Ideal for applications requiring precise voltage regulation in electronic circuits.
BZV55-C5V1,115
BZX84C5V6-E3-08
Vishay Intertechnology
Vishay Intertechnology's BZX84C5V6-E3-08 Zener Diode has a 5.6 V nominal reference voltage, 1 uA max reverse current, and 5% max voltage tolerance. Ideal for applications requiring precise voltage regulation in small outline packages with dual terminals and matte tin finish.
BZV55C5V1
Micro Commercial Components
MM3Z3V3B
Eic Semiconductor
ZENER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BZX84C5V1-7-F
BZX84C5V1-7-F by Diodes Inc. is a Zener diode with 5.1V nominal reference voltage, 60 ohm max dynamic impedance, and 5 mA working test current. It is used in applications requiring precise voltage regulation, such as power supplies and voltage references.
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PTZTE2511B
ROHM
ROHM's PTZTE2511B Zener Diode has a 11V nominal reference voltage, 20mA working test current, and 10uA max reverse current. Ideal for voltage regulation in electronic circuits due to its small outline package and unidirectional polarity.
PTZTFTE2511B
ZENER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PTZTE255.1B
PTZTE253.0A
PTZTE2530A
PTZTE2530B
PTZTE253.0B
PTZTFTE2527B
PTZTFTE252.7B
ROHM's PTZTFTE252.7B Zener Diode has a 2.7V nominal reference voltage, 6.9% max voltage tolerance, and 1W max power dissipation. Ideal for automotive applications due to AEC-Q101 standard compliance and unidirectional polarity in a small outline package.
PTZTE259.1B
PTZTE256.2B
PTZTE252.4B
PTZTE2524B
PTZTFTE254.7B
PTZTE2513A
PTZTFTE252.0B
PTZTFTE2520B
PTZTFTE256.8B
PTZTFTE2512B
PTZTFTE255.6B
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