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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B148QF0S by Knowles Precision Devices is a surface mount band pass filter with a center frequency of 15 GHz and an insertion loss of 4.2 dB. It has a temperature range of -55 to 125°C and is commonly used in general purpose electronic applications.
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Having only 2 terminals simplifies the installation process and reduces the chances of wiring errors.
A band pass filter allows a specific range of frequencies to pass through while attenuating others, making it ideal for certain applications where precise filtering is required.
With a high maximum operating temperature, this filter can withstand elevated temperatures without impacting its performance, ensuring reliability in various environments.
The low minimum operating temperature makes this filter suitable for use in extreme cold conditions, offering versatility in a wide range of operating environments.
The compact width allows for space-efficient installation, making it suitable for applications where size constraints are a consideration.
With a low insertion loss, this filter can effectively pass desired frequencies while minimizing signal attenuation, ensuring minimal loss of signal strength.
The high center/cutoff frequency enables this filter to target specific frequency ranges efficiently, making it suitable for applications requiring precise frequency filtering.
The input impedance of 50 OHM ensures compatibility with standard signal sources and receivers, making it easy to integrate this filter into existing systems.
The compact length of this filter allows for flexibility in installation and placement, making it suitable for applications where space is limited.
With an output impedance of 50 OHM, this filter ensures a matched impedance with connected devices, minimizing signal reflections and maximizing signal transfer efficiency.
The surface mount design simplifies the installation process and allows for easy integration onto circuit boards, offering convenience and versatility in various electronic applications.
The low height profile of this filter enables it to be incorporated into compact electronic devices or systems, making it suitable for applications where space-saving is a priority.
General Purpose Electronic Filters B148QF0S attributes and parameters. Explore more General Purpose Electronic Filters devices from Knowles Precision Devices
Center/Cutoff Frequency (fo/fc):
Filter Type:
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Maximum No. of Sections:
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No. of Terminals:
Maximum Operating Temperature:
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Width (mm):
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
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
1N4148WS
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Frontier Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
General Semiconductor
STM32H753IIK6
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
SS14
Goodwork Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Dc Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
Kec
Promax-johnton
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; No. of Terminals: 3; Maximum Drain Current (ID): .2 A; Operating Mode: ENHANCEMENT MODE;
Sensitron Semiconductor
IRLML6401TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Minimum Operating Temperature: -55 Cel; Avalanche Energy Rating (EAS): 33 mJ;
LFL152G45TC1A219
Murata Manufacturing
Murata Manufacturing's LFL152G45TC1A219 is a LOW PASS FILTER with 0.5mm width, 1mm length, and 0.4mm height. It offers max insertion loss of 0.45 dB at 2450 MHz cutoff frequency. Ideal for surface mount applications in general purpose electronic filters.
HMC897LP4ETR
Analog Devices
Analog Devices' HMC897LP4ETR is a 24-terminal BAND PASS FILTER with a Center Frequency of 14000 MHz and Input Impedance of 50Ω. It operates b/w -40°C to 85°C, ideal for RF applications requiring precise frequency filtering in compact designs.
DEA162690LT-5064A1
TDK
DEA162690LT-5064A1 by TDK is a LOW PASS FILTER with 1694.5 MHz cutoff frequency, 0.23 dB insertion loss, and 50 OHM impedance. Ideal for electronic applications requiring surface mount filters with 4 terminals and operating temperatures from -40 to 90 °C.
1400BP41A0550E-AEC
Johanson Technology
BAND PASS FILTER;
LTC1069-6CS8#PBF
LTC1069-6CS8#PBF by Analog Devices is an 8-terminal LOW PASS FILTER with a max frequency of 0.02 MHz. Operating temp range: 0-70 °C, surface mount package, ideal for general purpose electronic filtering applications.
LP0DA1890A700
American Technical Ceramics
LOW PASS FILTER; Impedance (Input): 50 OHM; No. of Terminals: 16; Voltage Standing Wave Ratio: 1.62; Maximum Operating Temperature: 85 Cel; Height: .559 mm;
HMC890LP5E
Analog Devices' HMC890LP5E is a 32-terminal BAND PASS FILTER with a center frequency of 1500 MHz and 50 OHM impedance. Operating b/w -40 to 85 °C, it's ideal for electronic applications requiring precise signal filtering in compact spaces. With matte tin finish and surface mounting type, it offers reliable performance at 0.01 W power input.
ACPF-8041-BLK
Broadcom
BAND PASS FILTER; Maximum Operating Temperature: 85 Cel; No. of Terminals: 3; Minimum No. of Sections: 1; Maximum Insertion Loss: 1.8 dB; Output Impedance (ohm): 50 OHM;
ACPF-7424-TR1
BAND PASS FILTER; Average Input Power: .501 W; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -30 Cel; Width (mm): 1.18; Dimensions: L1.48XB1.18XH0.695 (mm)/L0.058XB0.046XH0.027 (inch);
ACPF-7024-BLK
BAND PASS FILTER; Width (mm): 1.6; Packing Method: TAPE; Dimensions: L2.0XB1.6XH0.95 (mm)/L0.079XB0.063XH0.037 (inch); JESD-609 Code: e4; Minimum Operating Temperature: -30 Cel;
DEA255375BT-2076A1
DEA255375BT-2076A1 by TDK is a 4-terminal BAND PASS FILTER with 5375 MHz Center Frequency, 1.5 dB Max Insertion Loss, and 2 VSWR. Ideal for electronic applications requiring filtering at temperatures ranging from -40 to 85°C.
DEA202450BT-1294C1-H
DEA202450BT-1294C1-H by TDK is a 4-terminal BAND PASS FILTER with 2448 MHz Center Frequency, 1.35 dB Max Insertion Loss, and -40 to 85°C Operating Temp Range. Ideal for electronic applications requiring precise filtering in compact spaces.
LP0FA0600A7TR\250
LOW PASS FILTER;
ADMV8420ACPZ
Analog Devices' ADMV8420ACPZ is a 24-terminal BAND PASS FILTER with a Center Frequency of 15500 MHz and Input Impedance of 50Ω. Operating b/w -40°C to 85°C, it's ideal for applications requiring precise filtering in electronic systems.
SP000435408
BAND PASS FILTER; Width (mm): 1.6; Center/Cutoff Frequency (fo/fc): 1575.42 MHz; Impedance (Input): 50 OHM; Height: .6 mm; Output Impedance (ohm): 50 OHM;
ACPF-7025-BLK
BAND PASS FILTER; Output Impedance (ohm): 50 OHM; Length: 2.55 mm; Minimum No. of Sections: 1; Maximum No. of Sections: 1; Mounting Type: SURFACE MOUNT;
BPF2400
L-com
BAND PASS FILTER; Height: 21 mm; Length: 56 mm; Minimum Operating Temperature: -40 Cel; Impedance (Input): 50 OHM; Maximum No. of Sections: 1;
DEA162450BT-2096A1-H
TDK's DEA162450BT-2096A1-H is a 2450 MHz BAND PASS FILTER with 50 OHM impedance. It has a max insertion loss of 2.8 dB and operates b/w -40 to 85 °C. Ideal for surface mount applications in electronic devices requiring precise frequency filtering.
DEA165850LT-1197B2
DEA165850LT-1197B2 by TDK is a LOW PASS FILTER with 4 terminals, operating from -40 to 85°C. It offers a max insertion loss of 0.7 dB at 5850 MHz. Ideal for surface mount applications in electronic devices requiring high-frequency filtering.
LP0805A1747ASTR
KYOCERA AVX
KYOCERA AVX LP0805A1747ASTR is a LOW PASS FILTER with 4 terminals. It offers 30 dB attenuation at min frequency of 3495 MHz and 20 dB at max frequency of 5242.5 MHz. Ideal for applications requiring impedance of 50 OHM, such as RF communication systems.
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Knowles Precision Devices
Supply Digital Components
$106.00
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