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
VARIABLE CAPACITOR; Mounting Feature: THROUGH HOLE MOUNT; Rated DC Voltage (URdc): 250 V; Dielectric Material: CERAMIC; Maximum Capacitance: 7.5 pF; Terminal Shape: WIRE;
Median Price
$0.083
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26
In-Stock Inventory
1k+
Adafruit Industries
1+ parts
$0.057
100+ parts
$0.052
1k+ parts
$0.047
10k+ parts
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Distrelec
$0.065
Mouser Electronics
$0.100
$0.060
$0.033
RS Americas
$0.101
$0.094
$0.085
$0.079
DigiKey
$0.170
$0.072
Element14
$5.900
Powell Electronics
Master Electronics
$0.051
Verical
$0.066
$0.041
Chip1Stop
Farnell
Bristol Electronics
$8.037
$3.751
Nova Conductors
$97.360
IBS Electronics
$1.098
$1.024
$0.994
VNN
Chip Stock
Electro Sonic
$1.468
$0.724
$0.671
Vyrian
TME
$0.078
$0.067
Bisco
R&J Components
Brevan Electronics
EMSNET
ACDS - Activité Composants Distribution Service
Mil-Aero Solutions, Inc.
Resion
Advanced Electronics
Aztec Data Supply Inc.
$0.473
Argo Parts USA
$0.710
$0.689
Continental Prestige Electronics
$2.530
Component Stockers USA
$99.990
Perfect Parts
4 Star Electronics, Inc. (Excess)
Glotronic Ltd.
Assy Fe
Netroflash
$95.413
$92.492
$90.545
RTC Component Inc.
Trimmer & Variable Capacitors 3302 attributes and parameters. Explore more Trimmer & Variable Capacitors devices from Knowles Precision Devices
Orientation (Adjuster):
Maximum Capacitance:
Minimum Capacitance:
Capacitor Type:
Dielectric Material:
Mounting Feature:
Multiturn:
Rated DC Voltage (URdc):
Terminal Shape:
3302 Capacitors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8532.30.00.10
SB
NSN
1680-14-209-4966, 1680142094966, 1730-14-040-3850, 1730140403850, 2040-99-729-9070, 2040997299070, 2040-99-911-7498, 2040999117498, 2940-14-388-2601, 2940143882601, 3110-00-828-9462, 3110008289462, 3110-14-285-0024, 3110142850024, 3110-21-897-6245, 3110218976245, 3110-15-111-9663, 3110151119663, 3110-99-500-0432, 3110995000432, 4220-14-495-9194, 4220144959194, 4220-22-274-7842, 4220222747842, 4310-00-465-1192, 4310004651192, 4310-25-138-3813, 4310251383813, 4320-00-288-8660, 4320002888660, 4420-99-798-2996, 4420997982996, 4710-99-007-9866, 4710990079866, 4730-00-177-6072, 4730001776072, 4820-00-933-4454, 4820009334454, 4820-01-274-1683, 4820012741683, 5120-00-116-3275, 5120001163275, 5120-00-184-8401, 5120001848401, 5120-15-125-1071, 5120151251071, 5120-01-434-9785, 5120014349785, 5210-98-107-0144, 5210981070144, 5306-00-891-9371, 5306008919371, 5310-14-447-6508, 5310144476508, 5310-25-138-3813, 5310251383813, 5330-00-091-9039, 5330000919039, 5330-01-492-4957, 5330014924957, 5340-00-839-1085, 5340008391085, 5360-99-790-1628, 5360997901628, 5820-01-003-2538, 5820010032538, 5905-00-240-7958, 5905002407958, 5905-00-299-2004, 5905002992004, 5915-00-114-1890, 5915001141890, 5930-99-051-4628, 5930990514628, 5930-99-945-7167, 5930999457167, 5935-00-809-3458, 5935008093458, 5935-01-148-3398, 5935011483398, 5935-99-434-9743, 5935994349743, 5945-00-079-8493, 5945000798493, 5950-00-080-5730, 5950000805730, 5962-01-292-7382, 5962012927382, 5975-00-050-0981, 5975000500981, 5975-00-152-1144, 5975001521144, 5975-01-360-6098, 5975013606098, 6625-00-438-1422, 6625004381422, 6625-00-957-6129, 6625009576129, 6625-15-112-0299, 6625151120299, 6640-00-550-6268, 6640005506268, 6640-01-266-4421, 6640012664421, 6640-21-859-5254, 6640218595254, 7640-12-120-8620, 7640121208620, 8020-21-106-6066, 8020211066066, 8315-12-156-2664, 8315121562664, 9320-00-618-0715, 9320006180715, 8465-13-249-1922, 8465132491922, 9330-99-138-6192, 9330991386192, 8940-00-861-0983, 8940008610983, 9130-01-031-5816, 9130010315816
NIIN
142094966, 140403850, 997299070, 999117498, 143882601, 008289462, 142850024, 218976245, 151119663, 995000432, 144959194, 222747842, 004651192, 251383813, 002888660, 997982996, 990079866, 001776072, 009334454, 012741683, 001163275, 001848401, 151251071, 014349785, 981070144, 008919371, 144476508, 000919039, 014924957, 008391085, 997901628, 010032538, 002407958, 002992004, 001141890, 990514628, 999457167, 008093458, 011483398, 994349743, 000798493, 000805730, 012927382, 000500981, 001521144, 013606098, 004381422, 009576129, 151120299, 005506268, 012664421, 218595254, 121208620, 211066066, 121562664, 006180715, 132491922, 991386192, 008610983, 010315816
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
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
LL4148
Onsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
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.
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Sensitron Semiconductor
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Sangdest Microelectronics (Nanjing)
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA/2K5E4
Texas Instruments
OPA2277UA/2K5E4 by Texas Instruments is a dual operational amplifier with low-offset and micropower features. It has a max input offset voltage of 100uV, nominal common mode reject ratio of 140dB, and min slew rate of 0.8V/us. Ideal for industrial applications requiring precise signal amplification in compact designs.
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
Zetex Plc
06035C103KAT2A
KYOCERA AVX
06035C103KAT2A by KYOCERA AVX is a SMT ceramic capacitor with 0.01uF capacitance and 50V URdc. It has X7R temperature characteristics, -55 to 125 °C operating range, and 10% tolerance. Ideal for applications requiring compact surface mount capacitors with stable performance in a wide temperature range.
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.
BSS138
Siemens
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Drain-Source On Resistance: 3.5 ohm; Terminal Finish: Tin/Lead (Sn/Pb);
EU2B-YS2J03C
Idec
ROTARY SWITCH;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
1N4148WT
Tak Cheong Electronics Holdings
V8ZU2X1347
Littelfuse
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0;
V39ZT6X1347
VARIABLE CAPACITOR; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb); Manufacturer Series: V8ZA05P;
V180ZC10X2855
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; JESD-609 Code: e0; Manufacturer Series: V8ZA05P;
BFC280832659
Vishay Intertechnology
Vishay Intertechnology's BFC280832659 is a variable capacitor with 5.5-65 pF capacitance range, ideal for PCB mounting applications. With -40 to 85°C operating temperature range and 150V rated DC voltage, it suits various electronic circuits requiring precise tuning capabilities. The trimmer capacitor features polypropylene dielectric material and matte tin terminal finish for reliable performance in compact designs.
V12ZC1X1347
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb); Manufacturer Series: V8ZA05P; JESD-609 Code: e0;
V56ZU05X2855
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; JESD-609 Code: e0; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier;
V150ZS4X1347
VARIABLE CAPACITOR; JESD-609 Code: e0; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb);
V68ZS05X1347
310
Arco Electronics
VARIABLE CAPACITOR; Mounting Feature: PANEL MOUNT; Rated DC Voltage (URdc): 250 V; Dielectric Material: MICA; Size Code: 9487; Multiturn: 1;
V120ZC4X2855
VARIABLE CAPACITOR; Manufacturer Series: V8ZA05P; Terminal Finish: Tin/Lead (Sn/Pb) - with Nickel (Ni) barrier; JESD-609 Code: e0;
V18ZT2X1347
JZ100HV
Knowles Precision Devices
JZ100HV by Knowles Precision Devices is a surface mount variable capacitor with 2-10 pF capacitance range, 350 V rated DC voltage, and -40 to 85°C operating temperature. Ideal for compact electronic devices requiring precise tuning in RF applications.
9311
9311 by Knowles Precision Devices is a ceramic variable capacitor with a capacitance range of 6-55 pF. It operates b/w -55 to 85°C, suitable for PCB mounting applications. With a rated DC voltage of 250V, it features flat terminals and vertical adjuster orientation.
V47ZT20X1347
V100ZU3X2855
9912
9912 by Knowles Precision Devices is a ceramic variable capacitor with a capacitance range of 6-25 pF. It operates b/w -20°C to 85°C, suitable for PCB mounting applications. With a rated DC voltage of 400V, it is compact at 7.6mm length and 2mm height.
V12ZU05X1347
VARIABLE CAPACITOR; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Manufacturer Series: V8ZA05P;
V180ZS10X1347
V180ZC5X2855
V56ZC20X1347
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