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
VARIABLE CAPACITOR; Mounting Feature: THROUGH HOLE MOUNT; Rated DC Voltage (URdc): 250 V; Maximum Operating Temperature: 125 Cel; Dielectric Material: AIR; Minimum Capacitance: .8 pF;
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Adafruit Industries
$0.148
Mouser Electronics
$0.270
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Element14
$0.271
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Newark
$0.303
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$0.184
RS (Exports)
$0.330
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Master Electronics
$36.350
$24.690
$24.130
RFMW
$42.750
$32.790
Verical
$0.202
$0.161
Future Electronics
$0.130
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Arrow
$0.113
Heilind Electronics
$0.131
Powell Electronics
$0.101
Farnell
$0.200
DigiKey
$39.250
Carlton-Bates
$0.080
Nova Conductors
Rapid Electronics
$0.188
Maritex
$0.319
$0.179
American Microsemiconductor Inc.
$3.780
NAC Semi
$10.220
$9.720
TEDSS.com
$29.000
IBS Electronics
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Bisco
Vyrian
TME
$0.204
VNN
EMSNET
Rutronik
$0.302
$0.216
Jameco Electronics
Chris Electronics
SOS electronic
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Resion
Corel Iberica Componentes, S.L.
Netsource Technology, Inc.
Electronics Depot
Inventory MP
Bristol Electronics
Manoshevitz Elec. Sales
ACDS - Activité Composants Distribution Service
Sunrise Surplus Inc.
MISTER SPROCKETS
Advanced Electronics
Abianca Electronics
$0.149
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Argo Parts USA
$0.144
Netroflash
$0.150
Aztec Data Supply Inc.
$0.451
Perfect Parts
QUARKTWIN TECHNOLOGY LTD
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Authorized Procurement Solutions
Continental Prestige Electronics
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Futuretech Components
RTC Component Inc.
Assy Fe
Trimmer & Variable Capacitors 5201 attributes and parameters. Explore more Trimmer & Variable Capacitors devices from Knowles Precision Devices
Orientation (Adjuster):
Maximum Capacitance:
Minimum Capacitance:
Capacitor Type:
Diameter:
Dielectric Material:
Length:
Mounting Feature:
Multiturn:
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Minimum Operating Temperature:
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5201 Capacitors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8532.30.00.90
SB
NSN
1680-12-337-4260, 1680123374260, 2530-22-127-1585, 2530221271585, 2805-25-112-3824, 2805251123824, 2920-00-336-1702, 2920003361702, 3110-00-554-3345, 3110005543345, 3110-01-141-2319, 3110011412319, 3120-00-486-9519, 3120004869519, 3110-00-156-5403, 3110001565403, 3120-01-480-3092, 3120014803092, 3455-00-194-0255, 3455001940255, 3610-01-315-7935, 3610013157935, 4030-00-107-0397, 4030001070397, 4240-01-300-9402, 4240013009402, 4310-00-963-9178, 4310009639178, 4320-00-431-1692, 4320004311692, 4730-00-081-9618, 4730000819618, 4730-01-226-1566, 4730012261566, 4730-66-098-1433, 4730660981433, 4730-66-098-1434, 4730660981434, 5140-01-349-6582, 5140013496582, 5310-00-394-7239, 5310003947239, 5330-00-291-9013, 5330002919013, 5330-00-447-2186, 5330004472186, 5340-01-317-8202, 5340013178202, 5340-12-194-9242, 5340121949242, 5342-01-369-4891, 5342013694891, 5805-15-127-0505, 5805151270505, 5910-00-528-9190, 5910005289190, 5910-00-855-4085, 5910008554085, 5910-01-102-1722, 5910011021722, 5910-01-123-1914, 5910011231914, 5915-21-892-9453, 5915218929453, 5920-99-301-5490, 5920993015490, 5930-00-890-9513, 5930008909513, 5930-01-040-6271, 5930010406271, 5930-14-212-7574, 5930142127574, 5930-99-163-5647, 5930991635647, 5950-99-635-3440, 5950996353440, 5970-00-961-0486, 5970009610486, 5985-01-472-3126, 5985014723126, 5995-99-772-1676, 5995997721676, 5998-01-385-6547, 5998013856547, 5998-14-276-9384, 5998142769384, 5998-21-897-6795, 5998218976795, 5999-00-035-9029, 5999000359029, 6105-01-145-1368, 6105011451368, 6105-17-101-0748, 6105171010748, 6110-12-309-5786, 6110123095786, 6125-00-768-6290, 6125007686290, 6515-01-548-2250, 6515015482250, 6515-01-560-2105, 6515015602105, 6620-14-512-4115, 6620145124115, 6640-33-190-7562, 6640331907562, 6650-01-101-9023, 6650011019023, 6660-12-304-0963, 6660123040963, 6685-01-165-8963, 6685011658963, 7025-21-902-5532, 7025219025532, 7340-21-904-3986, 7340219043986, 7530-25-131-4178, 7530251314178, 8415-00-634-4656, 8415006344656, 8950-00-412-1646, 8950004121646, 9390-00-555-9726, 9390005559726, 9390-14-343-5344, 9390143435344
NIIN
123374260, 221271585, 251123824, 003361702, 005543345, 011412319, 004869519, 001565403, 014803092, 001940255, 013157935, 001070397, 013009402, 009639178, 004311692, 000819618, 012261566, 660981433, 660981434, 013496582, 003947239, 002919013, 004472186, 013178202, 121949242, 013694891, 151270505, 005289190, 008554085, 011021722, 011231914, 218929453, 993015490, 008909513, 010406271, 142127574, 991635647, 996353440, 009610486, 014723126, 997721676, 013856547, 142769384, 218976795, 000359029, 011451368, 171010748, 123095786, 007686290, 015482250, 015602105, 145124115, 331907562, 011019023, 123040963, 011658963, 219025532, 219043986, 251314178, 006344656, 004121646, 005559726, 143435344
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
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
LM555CM
Intersil
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N2222A
Minilogic Device
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .001 A;
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.
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
AB26TRB-32.768KHZ--T
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
SMBJ18CA
Db Lectro
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
1N4148WS
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
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.
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138PS,115
Nexperia
N-CHANNEL; Configuration: SEPARATE, 2 ELEMENTS WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 2; No. of Terminals: 6; Minimum DS Breakdown Voltage: 60 V;
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
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;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
V8ZU2X2855
Littelfuse
VARIABLE CAPACITOR; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; Manufacturer Series: V8ZA05P;
V12ZU2X1347
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb); Manufacturer Series: V8ZA05P; JESD-609 Code: e0;
V220ZC05X2855
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; Manufacturer Series: V8ZA05P; JESD-609 Code: e0;
GKG10086
Sprague-goodman Electronics
GKG10086 by Sprague-goodman Electronics is a variable capacitor with 3-10 pF capacitance range. It operates b/w -25°C to 85°C, suitable for various applications. With a URdc of 100V, it is designed for surface mount orientation in electronic circuits.
V18ZT3X1347
JZ200HV
Knowles Precision Devices
JZ200HV by Knowles Precision Devices is a SMT VARIABLE CAPACITOR with 4.5-20 pF capacitance range, 350V URdc, and -40 to 85°C operating temperature. Ideal for compact electronic devices requiring precise capacitance adjustments in surface mount applications.
V82ZU12X1347
VARIABLE CAPACITOR; JESD-609 Code: e0; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb);
TZ03P450F169B00
Murata Manufacturing
Murata Manufacturing's TZ03P450F169B00 is a ceramic variable capacitor with 45pF capacitance, 0% negative tolerance, and 100V rated DC voltage. Ideal for applications requiring precise tuning in circuits operating b/w -25°C to 85°C temperatures. Package style: Radial, terminal shape: Snap-in, mounting feature: Through hole mount.
JZ300
Knowles
VARIABLE CAPACITOR; Mounting Feature: SURFACE MOUNT; Rated DC Voltage (URdc): 125 V; Maximum Operating Temperature: 85 Cel; Package Style (Meter): SMT; Orientation (Adjuster): VERTICAL;
V270ZS05X1347
VARIABLE CAPACITOR; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Manufacturer Series: V8ZA05P;
V56ZU05X2855
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier;
V390ZT05X1347
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Manufacturer Series: V8ZA05P;
V39ZT3X1347
V82ZU05X2855
V82ZU05X1347
STPTIC-82F1M6
STPTIC-82F1M6 by STMicroelectronics is a 0605 size SMT variable capacitor with a capacitance range of 7.38 pF to 9.02 pF and a rated DC voltage of 20 V. It is suitable for applications requiring precise tuning and adjustment, such as in RF circuits or filters.
V18ZC40X2855
JZ500HV
JZ500HV by Knowles Precision Devices is a surface mount variable capacitor with 8-50 pF capacitance range, 350V URdc, and -40 to 85°C operating temperature. Ideal for compact electronic devices requiring precise tuning capabilities in SMT applications.
V150ZS20X1347
V39ZU05X2855
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; JESD-609 Code: e0; Manufacturer Series: V8ZA05P;
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