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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CERAMIC BPF; Additional Features: MAGAZINE; HIGH SELECTIVITY; Height: 8 mm; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 80 Cel; I/O Impedance: 2000 OHM;
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Ceramic Filters CFWLA450KFFA-M0 attributes and parameters. Explore more Ceramic Filters devices from Golledge Electronics
Additional Features:
Center/Cutoff Frequency (fo/fc):
Filter Type:
Height:
I/O Impedance:
Maximum Insertion Loss:
Length:
Mounting Type:
Maximum Operating Temperature:
Minimum Operating Temperature:
Dimensions:
Width (mm):
Since our incorporation in 1990 Golledge Electronics has enjoyed unprecedented success. After many years of continual growth, we are now the UK's leading supplier of Frequency Control Products. This growth has been achieved through maintaining our focus firmly on our customers' requirements and by striving always to meet and exceed them. Headquartered in a beautiful collection of converted farm buildings in the heart of South West England, Golledge exports to over 50 countries worldwide representing over 60% of revenue. What sets us apart from other suppliers is the experience and ability of our people. Our business team is one of the most experienced and knowledgeable in the industry, enabling us to offer our customers friendly, professional advice and an extremely efficient service. Our philosophy has always been based on quality and consistency of products and service. We have worked hard over the years to maintain our product range at the forefront of developments in frequency control markets. We place great importance on the relationships we have developed with our manufacturing partners, each one carefully selected for their own commitment to customer service and to product quality standards.
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99-7-F
Diodes Incorporated
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
1N4148
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
2N7002
Diotec Semiconductor Ag
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 10; Terminal Finish: MATTE TIN;
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
RC0402JR-070RL
Yageo
Yageo's RC0402JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. It features METAL GLAZE/THICK FILM tech, WRAPAROUND terminals, and 0.0625 W power dissipation. Ideal for jumper applications in electronics requiring compact surface mount components.
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Terry Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V;
1N4148WS
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
LL4148
Silicon Standard
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
LFCW-8400+
Mini-circuits
CERAMIC LPF; Center/Cutoff Frequency (fo/fc): 4200 MHz; Maximum No. of Sections: 1; Minimum No. of Sections: 1; I/O Impedance: 50 OHM; Mounting Type: SURFACE MOUNT;
HFCN-2700AD+
Mini-circuits' HFCN-2700AD+ is a Ceramic HPF filter with 20 dB attenuation at 2700 MHz. With 6 terminals and MIL-STD-202 screening, it has a VSWR of 1.5 and can handle up to 7W input power. Ideal for surface mount applications in RF systems requiring high-frequency filtering.
LFCN-800D
LFCN-800D by Mini-circuits is a ceramic LPF filter with 4 terminals. It has a center frequency of 990 MHz and an attenuation of 30 dB at its max frequency. This surface mount filter is commonly used in applications requiring a cutoff frequency of 410000 kHz and an I/O impedance of 50 Ω.
LFCN-80+
LFCN-80+ by Mini-circuits is a ceramic LPF filter with a center frequency of 145 MHz and attenuation of 20 dB at min frequency and 40 dB at max frequency. It is used in applications requiring surface mount filters with a wide operating temperature range (-55 to 100 °C) and low insertion loss (3 dB).
SFSKA6M50CF00-R3
Murata Manufacturing
Murata Manufacturing's SFSKA6M50CF00-R3 is a Ceramic BPF filter with 3 terminals, gold finish. It operates b/w -20°C to 80°C, has 6dB insertion loss at 6.5MHz. Ideal for applications requiring a surface mount ceramic filter with an impedance of 470Ω.
DFC31R84P075LHA
Murata Manufacturing's DFC31R84P075LHA is a Ceramic BPF filter with 3.5 dB max insertion loss, operating from -30 to 85°C. Its center frequency is 1842.5 MHz, suitable for surface mount applications in various electronic devices.
LFCN-320+
LFCN-320+ by Mini-circuits is a Ceramic LPF filter with 1dB insertion loss at 460MHz. With 7 sections, it offers a VSWR of 1.2 and can handle up to 8.5W input power. Ideal for surface mount applications requiring a compact filter with 50Ω impedance.
HFCN-2700
The Mini-circuits HFCN-2700 is a Ceramic HPF filter with 4 terminals, attaining 40 dB attenuation at 1 MHz. With a center frequency of 2500 MHz and VSWR of 1.5, it's ideal for RF applications requiring high-frequency filtering in a compact surface-mount design.
1400BP41A0550E
Johanson Technology
1400BP41A0550E by Johanson Technology is a Ceramic BPF filter with 2dB max insertion loss, 1400MHz center frequency, and -40 to 85°C operating range. Ideal for surface mount applications in systems requiring a compact 75Ω impedance filter.
BFU455K
Murata Manufacturing's BFU455K is a Ceramic BPF filter with 2 terminals, offering 12 dB attenuation at max frequency of 0.455 MHz. With dimensions of L7xB3.5xH9 mm, it is designed for through hole mounting applications and provides max attenuation at ±9 kHz frequency range.
CFUCG455KE4A-R0
Murata Manufacturing's CFUCG455KE4A-R0 is a Ceramic BPF filter with 6 dB max insertion loss, fo/fc at 0.455 MHz, and 1500 OHM I/O impedance. Ideal for applications requiring precise frequency filtering in a compact form factor, such as wireless communication devices.
LFCN-1800D-1+
LFCN-1800D-1+ by Mini-circuits is a Ceramic LPF filter with 4 terminals, offering attenuation up to 40 dB at 875 MHz. With a center frequency of 2125 MHz and insertion loss of 1 dB, it's ideal for RF applications requiring precise filtering in the range of 425-875 MHz. This surface-mount filter operates b/w -55°C to 100°C, making it suitable for various communication systems.
LFB212G49SG8B830
Murata Manufacturing's LFB212G49SG8B830 is a Ceramic BPF filter with 2.6 dB max insertion loss, 2495 MHz center frequency, and 50 OHM impedance. Ideal for surface mount applications in electronics requiring precise filtering at temperatures ranging from -40 to 85 °C.
LFCN-2250+
LFCN-2250+ by Mini-circuits is a Ceramic LPF filter with 30 dB attenuation at max frequency of 2575 MHz. It operates b/w -55 to 100 °C and has a VSWR of 1.2, making it ideal for RF applications requiring precise filtering in compact spaces. With dimensions of L3.2XB1.6XH0.94 mm, this surface mount filter offers low insertion loss and high power handling capabilities up to 10 W.
HFCG-2200+
CERAMIC HPF;
7000BP15A1600E-AEC
Johanson Dielectrics
CERAMIC BPF; Minimum Operating Temperature: -40 Cel; Terminal Finish: Matte Tin (Sn) - with Nickel (Ni) barrier; JESD-609 Code: e3; Packing Method: TR; Maximum No. of Sections: 1;
2450FM07D0034T
2450FM07D0034T by Johanson Technology is a FERRITE CHIP ceramic filter with a center frequency of 2450 MHz. It has a max insertion loss of 1 dB and can handle an average input power of 3 W. Ideal for surface mount applications in the temperature range of -40 to 85°C, this filter is designed for use in systems requiring a compact and efficient filtering solution.
HFCW-5500+
The Mini-circuits HFCW-5500+ is a Ceramic HPF filter with a center frequency of 16750 MHz, handling up to 2.5 W power. Operating from -55°C to 125°C, it's ideal for RF applications requiring a surface mount ceramic filter with 50 Ohm impedance.
LFCN-800D+
LFCN-800D+ by Mini-circuits is a Ceramic LPF filter with 4 terminals, offering attenuation up to 30 dB at 510 MHz. With a center frequency of 990 MHz and VSWR of 1.2, it's ideal for RF applications requiring precise filtering in compact spaces. Operating b/w -55°C to 100°C, this surface-mount filter has dimensions of L3.2xB1.6xH0.94 mm and can handle an average input power of 9 W efficiently.
LFCN-1000+
LFCN-1000+ by Mini-circuits is a Ceramic LPF filter with 1dB max insertion loss at 1300MHz. It operates b/w -55 to 100°C, has VSWR of 1.3, and is ideal for applications requiring a compact surface mount filter with 50Ω impedance.
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