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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Featured manufacturers
Sensirion Ag's SHT45-AD1B-R3 is a humidity and temperature sensor with 4 terminals, operating b/w -40 to 125°C. It has a digital output voltage, requiring a supply voltage of 1.08V to 3.6V. This surface-mount sensor in a square package is ideal for applications needing precise environmental monitoring.
Median Price
$4.670
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Mouser Electronics
1+ parts
$5.760
100+ parts
$4.370
1k+ parts
$3.830
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$3.590
DigiKey
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$3.580
Nova Conductors
$3.440
Vyrian
Advanced Electronics
$2.226
$2.115
Aztec Data Supply Inc.
$2.370
Continental Prestige Electronics
$3.371
Argo Parts USA
Modulus Dynamics
$3.818
$3.780
$3.666
Neutron USA
$24.990
Netroflash
$3.268
$3.199
This material is durable and lightweight, making the sensor easy to handle and suitable for various applications.
The sensor can operate at a relatively high voltage, providing flexibility in power supply options.
The compact size of the sensor allows for easy integration into different systems or devices.
This sensor provides dual functionality, making it cost-effective and efficient for monitoring both humidity and temperature.
The sensor has multiple terminals for easy connectivity and interfacing with other devices.
The low height of the sensor makes it suitable for applications with limited space constraints.
The square shape of the sensor allows for easy mounting and provides stability during operation.
The sensor can operate at a low voltage, reducing power consumption and heat generation.
The sensor can withstand high temperatures, making it suitable for industrial applications where temperature fluctuations are common.
The digital voltage output simplifies data processing and analysis, improving the overall efficiency of the sensor.
The sensor can operate in extreme cold temperatures, making it suitable for outdoor or refrigeration applications.
The digital output voltage provides accurate and reliable data, ensuring precise measurements of humidity and temperature.
The compact size of the sensor makes it versatile and suitable for various applications where space is limited.
The surface mount feature allows for easy installation and secure placement of the sensor on circuit boards or other surfaces.
Other Function Sensors & Transducers SHT45-AD1B-R3 attributes and parameters. Explore more Other Function Sensors & Transducers devices from Sensirion Ag
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SHT45-AD1B-R3 Sensors & Transducers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Our mission is to be your no. 1 go-to partner for sensors and sensor solutions with outstanding design and reliability. Using technological intelligence, we aspire to raise the bar when it comes to sensor technology. Doing so helps people and companies achieve sustainability, efficiency, good health, safety and quality of life. Every day, together with our partners and customers, we pursue the collective goal of shaping the future of the automotive industry, industrial sector, building and HVAC technology, medical technology and consumer electronics long term through innovation. Founded in 1998, Sensirion now employs around 1,200 people at its headquarters in Stäfa, Switzerland, and in its numerous international subsidiaries – and that number is growing.
LL4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
General 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;
M24308/2-1F
Cinch Connectivity Solutions
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Body Depth: .375 inch;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1
Onsemi
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
2N7002DWH6327XTSA1
Infineon Technologies
2N7002DWH6327XTSA1 by Infineon: N-CHANNEL FET with 60V DS Breakdown Voltage, 0.3A ID, and 3ohm RDS. Ideal for SWITCHING applications in small outline packages with GULL WING terminals.
BSS138
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Qualification: Not Qualified;
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 260; Package Shape: RECTANGULAR;
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
BAV99
Vishay Intertechnology
Vishay Intertechnology's BAV99 diode features a max forward voltage of 1.3V and a max output current of 0.15A, making it ideal for rectification applications. With a small outline package style and dual terminal position, this series-connected diode is designed for surface mount usage in various electronic circuits with an operating temperature range from -55°C to 150°C.
1N4148
Diotec Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358AN
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SNG-QPCA-001
Honeywell Sensing And Control
SNG-QPCA-001 by Honeywell is a SPEED/DIRECTION SENSOR with 4.5V min and 26V max supply voltage, operating from -40°C to 150°C. Its plastic body measures 14.95mm, providing digital output for various applications in industries like automotive and robotics.
SHT30-DIS-B2.5KS
Sensirion Ag
SHT30-DIS-B2.5KS by Sensirion Ag is a humidity and temperature sensor with a max supply voltage of 5.5V and a min operating temperature of -40°C. It has a square package shape and is suitable for surface mount applications.
BU27006MUC-ZTR
ROHM
ROHM's BU27006MUC-ZTR is a color sensor with 12 terminals, operating b/w -40°C to 85°C. It has a supply voltage range of 1.7V to 3.6V and outputs digital voltage signals. This rectangular sensor, measuring 2" x 2.5mm, is ideal for surface mount applications in various industries.
LIS2DH12TR
STMicroelectronics
LIS2DH12TR by STMicroelectronics is a 3-axis accelerometer with digital voltage output. It operates b/w -40 to 85°C, with supply voltage range of 1.71-3.6V. Ideal for applications requiring precise motion sensing in compact spaces like wearables and IoT devices.
FXLN8372QR1
Freescale Semiconductor
ACCELEROMETER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 12; Output Type: ANALOG VOLTAGE; Package Shape or Style: SQUARE; Minimum Supply Voltage: 1.71 V;
CSLA2CF
CURRENT SENSOR;
ACS37612LLUATR-015B5
Allegro MicroSystems
3025
Honeywell International
SPEED SENSOR; No. of Terminals: 2; Package Shape or Style: CYLINDRICAL; Minimum Operating Temperature: -40 Cel; Body Length/Diameter: 11 mm; Maximum Operating Temperature: 107 Cel;
BMA423
Robert Bosch
BMA423 by Robert Bosch is a 3-axis accelerometer with a supply voltage range of 1.62V to 3.6V, outputting digital voltage in the range of 0.36-1.44V. With a compact square package style and surface mount feature, it's ideal for applications requiring precise motion sensing in tight spaces at temperatures ranging from -40°C to 85°C.
SHT41-AD1B-R3
Sensirion Ag's SHT41-AD1B-R3 is a humidity and temperature sensor with 4 terminals. It operates b/w -40 to 125°C, outputting digital voltage at a supply voltage range of 1.08V to 3.6V. This square-shaped sensor in plastic/epoxy package is ideal for surface mount applications.
TMCS1107A2BQDRQ1
TMCS1107A2BQDRQ1 by Texas Instruments is a current sensor with 8 terminals, operating voltage range of 3-5.5V, and AEC-Q100 screening for automotive applications. It offers analog voltage output, operates b/w -40 to 125°C, and features surface mounting for easy installation in various systems.
HLSR10-P/SP33
Lem International Sa
Other Sensors/Transducers;
NJR4266F3C2
New Japan Radio
SENSOR MODULE;
DS1631U
Dallas Semiconductor
Other Sensors/Transducers; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Maximum Operating Current: 1.25 mA;
HIH-4000-004
HIH-4000-004 by Honeywell is a humidity sensor with voltage output. It operates b/w -40°C to 85°C, with supply voltage range of 4V to 5.8V. This rectangular sensor has through hole mounting and is ideal for applications requiring precise humidity measurements.
BNO085
Ceva
BNO085 by Ceva is a SENSOR MODULE with voltage output range of 0.34-1.36V, suitable for surface mount applications. It operates b/w -40 to 85°C, with supply voltage ranging from 1.7 to 3.6V, making it ideal for various sensor and transducer functions.
MTCH1010T-V/SN
Microchip Technology
MTCH1010T-V/SN by Microchip: Capacitive touch sensor with 8 terminals, operates b/w -40 to 105°C. Offers digital output range of 0.60-2.40V, ideal for surface mount applications in various industries. Package size: 4.9mm x 3.9in x 1.25mm made of plastic/epoxy material, suitable for voltage supply range of 2-5.5V.
ABL004-10E
Nve
GEAR TOOTH SENSOR;
NJR4266F2A1
CSCA0050A000B15B01
CSCA0050A000B15B01 by Honeywell is a current sensor with 2% accuracy, voltage output, and 4 terminals. It operates b/w -10°C to 80°C, with a supply voltage range of 14.25V to 15.75V. This rectangular sensor is ideal for monitoring current in various applications.
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SHT40-AD1B-R2
Sensirion Ag's SHT40-AD1B-R2 is a humidity and temperature sensor with 4 terminals, operating b/w -40 to 125°C. It has a digital output voltage, suitable for surface mount applications. The sensor's package body material is plastic/epoxy, with dimensions of 1.5mm x 1.5 inch x 0.54 mm, and operates within a supply voltage range of 1.08V to 3.6V.
SHT40-AD1B-R3
Sensirion Ag's SHT40-AD1B-R3 is a humidity and temperature sensor with 4 terminals. It operates b/w -40 to 125°C, with a supply voltage range of 1.08V to 3.6V. This square-shaped sensor in plastic/epoxy package is ideal for surface mount applications in various industries.
SHT45-AD1B-R2
Sensirion Ag's SHT45-AD1B-R2 is a humidity and temperature sensor with 4 terminals, operating b/w -40 to 125°C. It has a digital output voltage, requiring a supply voltage of 1.08V to 3.6V for surface mount applications in various industries. The sensor's compact square shape measures 1.5mm x 1.5 inch x 0.54 mm, making it suitable for precise environmental monitoring.
SHT40I-AD1B-R2
HUMIDITY AND TEMPERATURE SENSOR;
SHT41-AD1B-R2
Sensirion Ag's SHT41-AD1B-R2 is a humidity and temperature sensor with 4 terminals, operating from -40 to 125°C. It has a digital voltage output, requiring a supply voltage b/w 1.08V to 3.6V. This square-shaped sensor in plastic/epoxy package is ideal for surface mount applications.
SHT40I-HD1B-R2
Sensirion Ag's SHT40I-HD1B-R2 sensor features a 4-terminal design, operating voltage range of 4.5-5.5V, and output range of 0.50-4.50V for humidity and temperature sensing applications. With a compact square shape (1.5mm x 1.5 inch x 0.54 mm), it is ideal for surface mount installations in environments ranging from -40 to 125°C.
SHT41I-AD1B-R2
SHT41A-AD1B-R2
Sensirion Ag's SHT41A-AD1B-R2 is a humidity and temperature sensor with 4 terminals, operating b/w -40 to 125°C. It has a digital output voltage range of 0.33-2.97V, suitable for surface mount applications in various industries. The sensor's compact square package measures 1.5mm x 1.5 inch x 0.54 mm, making it ideal for space-constrained environments.
SHT41I-AD1B-R3
SHT41A-AD1B-R3
Sensirion Ag's SHT41A-AD1B-R3 is a humidity and temperature sensor with 4 terminals, operating from -40 to 125°C. It offers a digital output voltage range of 0.33-2.97V, suitable for surface mount applications in various industries. The sensor has a compact square package design made of plastic/epoxy material, measuring 1.5mm x 1.5mm x 0.54mm in dimensions.
SHT40I-AD1B-R3
SHT40I-JD1B-R3
HUMIDITY AND TEMPERATURE SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Output Type: ANALOG VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.50-4.50V;
SHT40I-ID1B-R2
SHT40I-JD1B-R2
SHT40I-KD1B-R3
SHT40-AD1P-R3
HUMIDITY AND TEMPERATURE SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output (V): DIGITAL;
SHT40A-AW1B-R2
HUMIDITY AND TEMPERATURE SENSOR; Mounting Feature: SURFACE MOUNT; No. of Terminals: 4; Output Type: DIGITAL VOLTAGE; Package Shape or Style: SQUARE; Output Range: 0.33-2.97V;
SHT40A-AD1B-R3
SHT40A-AW1B-R3
Supply Digital Components
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