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
TE Connectivity's HTU21D is a 14-bit temperature sensor with a supply voltage range of 1.5V to 3.6V and operating temperatures from -40°C to 125°C. It features a digital output interface, compact square package shape, and surface mounting feature for various applications in temperature sensing systems.
Median Price
$8.299
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Suppliers In-Stock
9
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1k+
Farnell
1+ parts
$7.048
100+ parts
$4.629
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$3.758
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Newark
$9.550
$7.490
Mouser Electronics
$9.750
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Element14
$6.290
$5.270
Maritex
$2.107
$1.169
$0.892
Nova Conductors
$4.429
Vyrian
Martec Srl
Cyclops Electronics Ltd
Aztec Data Supply Inc.
$2.371
Advanced Electronics
$3.378
$3.209
Semicontronic
$4.170
$4.066
$4.045
Argo Parts USA
$4.410
Netroflash
RC Electronics
$4.430
$4.040
$3.920
Kepictronics
Metaverse IC Inc.
Authorized Procurement Solutions
Futuretech Components
Perfect Parts
S.R.D Solutions
Continental Prestige Electronics
$3.180
$2.930
Higher supply voltage allows for increased flexibility and compatibility with various systems.
Higher number of bits provides more accurate temperature readings and better resolution.
Compact body width makes it easy to integrate into tight spaces or small devices.
Versatile sensor type with multiple output options allows for diverse applications and use cases.
Low body height enables sleek and slim design possibilities for the product.
Square shape is easy to mount and offers stability in installation.
Low minimum supply voltage helps in reducing power consumption and extending battery life.
High maximum operating temperature ensures reliable performance even in extreme heat conditions.
Wide range of minimum operating temperature allows for use in both cold and hot environments.
High-quality terminal finish enhances durability and conductivity for long-lasting performance.
Low operating current helps in reducing power consumption and heat generation.
Compact body length or diameter makes it suitable for small devices or applications.
Solder termination provides secure and reliable connections for accurate temperature readings.
2-wire interface simplifies connectivity and communication with external systems or devices.
Surface mount capability enables easy and secure installation on circuit boards or other surfaces.
Temperature Sensors HTU21D attributes and parameters. Explore more Temperature Sensors devices from TE Connectivity
Body Width:
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Maximum Operating Current:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Interface Type:
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Sensors or Transducers Type:
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TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX 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 SMT applications requiring compact size and reliable performance in various electronic circuits.
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
2N2222A
Silicon Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
MMBT2907ALT1G
Onsemi
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Eic Semiconductor
SS14
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Peak Reflow Temperature (C): 260; No. of Phases: 1; Diode Element Material: SILICON;
BAV99
Toshiba
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ST3485EBDR
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SPC TECHNOLOGY/ MULTICOMP
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
MCP9700T-H/LTVAO
MCP9700T-H/LTVAO by Microchip is a 12-bit temperature sensor with voltage output. It operates from -40 to 150°C, with ±6°C accuracy. Suitable for automotive applications due to AEC-Q100 screening and TS 16949 compliance.
HPP845E031R4
TE Connectivity
TE Connectivity's HPP845E031R4 is a 14-bit temperature sensor with a supply voltage range of 1.5V to 3.8V. It offers digital output, operates b/w -40°C to 125°C, and uses a 2-wire interface. Ideal for applications requiring precise temperature monitoring in compact spaces due to its small body dimensions of 3mm x 3mm x 0.9mm.
DS1631U+
DS1631U+ by Analog Devices is a 12-bit temperature sensor with ±0.5°C accuracy, operating from -55 to 125°C. It features a 2-wire interface, digital output, and operates on supply voltages of 2.7-5.5V. Ideal for applications requiring precise temperature monitoring in compact spaces like consumer electronics and industrial equipment.
MAX31820MCR+T
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: OVAL; Body Width: 3.62 inch; Output Interface Type: 1-WIRE INTERFACE;
3100U00031440
Honeywell Sensing And Control
3100U00031440 by Honeywell is a temperature sensor with a max operating temp of 260°C and min of -29°C. It features a stainless steel housing, lug termination, and chassis mount capability. Ideal for applications requiring precise temperature monitoring in industrial settings.
STLM75DS2F
STLM75DS2F by STMicroelectronics is a 9-bit digital temperature sensor with 2.7-5.5V supply, -55 to 125°C operating range, and ±3°C accuracy. It features a 2-wire interface, surface mounting, and is ideal for applications requiring precise temperature monitoring in compact spaces.
TMP421AIDCNTG4
Texas Instruments
TMP421AIDCNTG4 by Texas Instruments is a 12-bit temperature sensor with a max supply voltage of 5.5V and accuracy of 2.5°C. It features a 2-wire interface, operates b/w -40 to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
SI7021-A20-IM
Silicon Labs
SI7021-A20-IM by Silicon Labs is a 14-bit temperature sensor with a max supply voltage of 3.6V and accuracy of 0.40°C. It operates b/w -40°C to 125°C, features I2C interface, and is ideal for applications requiring precise temperature monitoring in compact spaces.
AD592ANZ
AD592ANZ by Analog Devices is a temperature sensor with 3 terminals, resistance-based analog output, and ±0.15°C accuracy. It operates b/w -25 to 105°C, suitable for precise temperature monitoring in various applications like industrial control systems and automotive climate control. With a supply voltage range of 4-30V, it offers reliable performance in a compact round plastic package.
AD590KHZ
AD590KHZ by Analog Devices is a temperature sensor with a max supply voltage of 30V and operating range from -55°C to 150°C. It features a resistance-based analog output current of 298.2uA, making it ideal for precise temperature measurements in various applications such as industrial control systems and automotive electronics.
LM335AZ/NOPB
National Semiconductor
TEMPERATURE SENSOR,ANALOG,VOLTAGE OUTPUT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Terminal Finish: Tin/Copper (Sn/Cu); Maximum Operating Temperature: 100 Cel;
NB-PTCO-156
TE Connectivity's NB-PTCO-156 is a 1.2" wide RTD temperature sensor with platinum housing. It offers high accuracy of 0.1 °C and operates b/w -30 to 200 °C, making it ideal for precise temperature measurement in various industrial applications. The rectangular package design with wire termination ensures easy installation and reliable performance.
TMP235A2DBZR
TMP235A2DBZR by Texas Instruments is a temperature sensor with voltage output. It operates b/w -40 to 150°C, offering ±2°C accuracy. With a supply voltage range of 2.3V to 5.5V, it is ideal for applications requiring precise temperature monitoring in compact spaces.
TCN75AVUA713
TCN75AVUA713 by Microchip is a 12-bit temperature sensor with I2C interface, operating from -40 to 125°C. It has a max accuracy of ±2°C and operates on supply voltages ranging from 2.7V to 5.5V. Ideal for applications requiring precise temperature monitoring in compact spaces.
DS1620S+T&R/C01
DS1620S+T&R/C01 by Maxim Integrated is a 12-bit digital temperature sensor with 3-wire interface. Operating range from -55°C to 125°C, it has supply voltage of 2.7V to 5.5V. Ideal for applications requiring precise temperature monitoring in compact form factor.
TMP05BRTZ-500RL7
TMP05BRTZ-500RL7 by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -40 to 150°C, suitable for various applications requiring precise temperature monitoring. The sensor has a max supply voltage of 5.5V and low operating current of 0.65mA, making it ideal for compact designs.
S-5814A-I4T1U
Ablic
Ablic's S-5814A-I4T1U is a temperature sensor with voltage output. It operates b/w -40 to 100°C, offering high accuracy of ±2.50°C. With a supply voltage range of 2.4V to 10V, it is ideal for surface mount applications in various industries.
DS18B20Z/T&R
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
TCN75-3.3MOA713
TCN75-3.3MOA713 by Microchip Technology is a temperature sensor with a max operating temperature of 125°C and an accuracy of 3°C. It has a 2-wire interface and is suitable for surface mount applications.
DS1621S+
DS1621S+ by Analog Devices is a 9-bit temperature sensor with a max supply voltage of 5.5V and accuracy of 2°C. It features a 2-wire interface, operates b/w -55 to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
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HTU21D
Measurement Specialties
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; Package Shape or Style: SQUARE; Maximum Supply Voltage: 3.6 V; Body Width: 3 inch; Body Length/Diameter: 3 mm;
HTU21P
Temperature Sensors;
HTU21PF
HTU21DF
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; Package Shape or Style: SQUARE; Maximum Operating Temperature: 125 Cel; Body Width: 3 inch; Termination Type: SOLDER;
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; Package Shape or Style: SQUARE; Maximum Operating Temperature: 125 Cel; Temperature Coef (ppm/Cel): NEGATIVE; Termination Type: SOLDER;
Supply Digital Components
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