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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47273 by Knowles Precision Devices is a ceramic variable capacitor with a max capacitance of 4.5 pF and rated DC voltage of 500 V. It is panel mountable, suitable for applications requiring precise tuning in circuits operating b/w -65°C to 125°C. The compact design with gull wing terminals makes it ideal for surface mount installations in various electronic devices.
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Ceramic is a commonly used dielectric material known for its stability and reliability, making this product suitable for various applications where consistency is important.
Panel mount package style makes installation and mounting of the variable capacitor convenient and secure, ideal for integration into electronic devices or equipment.
Gull wing terminal shape provides strong mechanical connection and easy soldering, ensuring reliable electrical contact in the circuit.
The high maximum capacitance value of 4.5 pF offers flexibility in tuning circuits and allows for precise adjustments in applications requiring varying capacitance levels.
With a maximum operating temperature of 125°C, this variable capacitor can withstand higher temperatures, making it suitable for use in diverse environmental conditions.
Being a variable capacitor, this product enables adjustment of capacitance value as needed, offering versatility in circuit design and tuning requirements.
The low minimum operating temperature of -65°C ensures that the variable capacitor remains functional even in colder environments, enhancing its reliability and performance in different settings.
The minimum capacitance value of 0.6 pF provides a wide range of capacitance adjustment, allowing for precise tuning and customization in electronic circuits.
Compact and small in size, the 3.81 mm diameter makes this variable capacitor suitable for applications with space constraints, offering efficient utilization of available area on the circuit board.
Vertical orientation of the adjuster makes it easier to adjust the capacitance of the variable capacitor for precise tuning, simplifying the setup and customization process in electronic circuits.
Surface mounting feature allows for easy and secure attachment of the variable capacitor onto the circuit board, ensuring stable placement and efficient use of available board space.
The length of 8.38 mm provides a compact form factor, making it suitable for applications where space is limited, while still offering the necessary capacity and functionality in electronic circuits.
With a high rated DC voltage of 500 V, this variable capacitor can handle higher voltage requirements in various applications, providing robust performance and reliability in demanding circuit environments.
Trimmer & Variable Capacitors 47273 attributes and parameters. Explore more Trimmer & Variable Capacitors devices from Knowles Precision Devices
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47273 Capacitors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8532.30.00.10
SB
NSN
2990-14-330-3821, 2990143303821, 3120-00-632-4093, 3120006324093, 4330-14-453-8835, 4330144538835, 5133-01-101-9763, 5133011019763, 5340-01-294-2382, 5340012942382, 5915-00-900-6373, 5915009006373, 5920-01-326-7793, 5920013267793, 9915-20-000-3408, 9915200003408
NIIN
143303821, 006324093, 144538835, 011019763, 012942382, 009006373, 013267793, 200003408
As a division of Knowles Corporation, Knowles Precision Devices (KPD), focuses on production of a wide variety of highly engineered Capacitors and Microwave to Millimeter Wave components for use in critical applications in military, medical, electric vehicle, and 5G market segments. Radar, pacemakers, MRI equipment, satellites, airplanes, electric vehicles and mobile phone base stations are just a few of the places you will find our products. Our products can be found in every corner of the world, from 8000ft below the earth’s surface to orbiting 254 miles above us on the ISS. We are a Specialty Components manufacturer, which means we choose to take on the complex challenges that come with High Reliability, High Temperature, High Performance and High Frequency solutions. This is built on our commitment to innovation, whether it be our ongoing creativity in manufacturing high performance multi-layer ceramic capacitors, or our unique ceramic formulations that allow us to provide the highest performance-for-footprint mmWave filters available
2N7002
Promax-johnton
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Terminal Form: GULL WING; Maximum Drain-Source On Resistance: 7.5 ohm; Minimum DS Breakdown Voltage: 60 V;
1N4148
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Diotec Semiconductor Ag
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
LM107H/883
Linear Technology
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
Iskra Semic Capacitors Industry
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; JESD-609 Code: e0; Maximum Non Repetitive Peak Forward Current: 2 A;
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
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;
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
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;
ST3485EBDR
STMicroelectronics
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.
SMBJ18CA
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
V120ZU20X1347
Littelfuse
VARIABLE CAPACITOR; JESD-609 Code: e0; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb);
V270ZC05X1347
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
JR100
Knowles Precision Devices
JR100 by Knowles Precision Devices is a SMT variable capacitor with 2-10 pF capacitance range, -40 to 85°C operating temperature, and 125V rated DC voltage. Ideal for applications requiring precise tuning in compact electronic devices.
V22ZC2X2855
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier;
V39ZS6X1347
V180ZC10X1347
VARIABLE CAPACITOR; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Manufacturer Series: V8ZA05P;
TM5
VARIABLE CAPACITOR; Mounting Feature: PANEL MOUNT; Rated DC Voltage (URdc): 750 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: GLASS; Minimum Capacitance: .8 pF;
V24ZC50X1347
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb); Manufacturer Series: V8ZA05P; JESD-609 Code: e0;
BFC280908002
Vishay Intertechnology's BFC280908002 is a PCB mount variable capacitor with dielectric material PTFE. It has a capacitance range of 4-38 pF, rated for 250V DC. Ideal for temperature-sensitive applications due to its wide operating range (-40 to 125°C) and through-hole mounting feature.
V82ZS4X1347
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb);
STPTIC-47F1M6
STPTIC-47F1M6 by STMicroelectronics is a surface-mount variable capacitor with a max capacitance of 5.17 pF and operates b/w -30 °C to 85 °C. It features a compact size of 1.6mm x 1.2mm x 0.9mm, ideal for RF applications. This component ensures precise tuning in electronic circuits with its ±10% tolerance.
LXRW0YV600-054
Murata Manufacturing
Murata Manufacturing's LXRW0YV600-054 is a SMT variable capacitor with 30-60 pF capacitance range. It operates b/w -30°C to 85°C, making it suitable for temperature-sensitive applications. With dimensions of 0.6mm x 0.6mm x 0.3mm, it is designed for surface mounting in various electronic devices.
V27ZU4X1347
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Manufacturer Series: V8ZA05P;
V120ZS6X1347
GXC38004
Sprague-goodman Electronics
GXC38004 by Sprague-goodman Electronics is a variable capacitor with a max capacitance of 38 pF and rated DC voltage of 100V. It operates b/w -40 to 85 °C, making it suitable for temperature-sensitive applications. With POLYTETRAFLUOROETHYLENE dielectric material, it is ideal for through-hole mounting in electronic circuits.
TZY2Z100A001B00
Murata Manufacturing's TZY2Z100A001B00 is a ceramic variable capacitor with 10pF capacitance, 0% negative tolerance, and 25V rated DC voltage. Ideal for surface mount applications in electronics due to its compact size (3.2mm x 2.5mm x 1.25mm) and operating temperature range of -25°C to 85°C.
V68ZC2X2855
VARIABLE CAPACITOR; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; Manufacturer Series: V8ZA05P;
V150ZC05X2855
VARIABLE CAPACITOR; JESD-609 Code: e0; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier;
V100ZU05X2855
V100ZS4X1347
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47278-1
VARIABLE CAPACITOR; Mounting Feature: SURFACE MOUNT; Rated DC Voltage (URdc): 500 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: CERAMIC; Package Style (Meter): PCB Mount;
47273R5
VARIABLE CAPACITOR; Mounting Feature: SURFACE MOUNT; Rated DC Voltage (URdc): 500 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: CERAMIC; Multiturn: 1;
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