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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The Mini-circuits QCN-19D is a RF/Microwave Combiner with 6 terminals, operating from 1100 MHz to 1925 MHz. It offers low insertion loss of 0.9 dB and high isolation of 19 dB. Constructed with ceramic body material, it is ideal for surface mount applications in hybrid technology setups.
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Ceramic offers high thermal conductivity and excellent RF properties, making it ideal for high frequency applications.
High maximum input power handling capability ensures reliable performance in high power RF systems.
Low VSWR indicates efficient power transfer and signal integrity, reducing signal loss and reflection.
Having multiple terminals allows for easy connection to different RF components or devices.
Low insertion loss ensures minimal signal attenuation when combining or splitting RF signals.
High isolation between input and output ports helps prevent signal leakage and interference.
Wide operating frequency range allows for flexibility in various RF applications.
RF/Microwave Splitter/Combiners QCN-19D attributes and parameters. Explore more RF/Microwave Splitter/Combiners devices from Mini-circuits
Additional Features:
Characteristic Impedance:
Construction:
Maximum Input Power (CW):
Maximum Insertion Loss:
Minimum Isolation:
JESD-609 Code:
Mounting Feature:
No. of Terminals:
Maximum Operating Frequency:
Minimum Operating Frequency:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Equivalence Code:
RF or Microwave Device Type:
Technology:
Terminal Finish:
Maximum Voltage Standing Wave Ratio:
QCN-19D RF & Microwave trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - Mult DEV Material 06/May/2024
Founded in 1968 by Harvey Kaylie, Mini-Circuits is a global leader in the design, manufacture, and distribution of RF and microwave components and integrated assemblies. With design, manufacturing and sales locations in over 30 countries, Mini-Circuits offers 27 product lines comprising over 10,000 active models. Mini-Circuits products are used widely in commercial, industrial, and military applications including: cellular wireless, aerospace, satellite, Mil-Spec, CATV/Broadband, RFID, test instrumentation, diagnostic imaging and many more. Over the last 50 years, demanding quality standards, innovative design capabilities, world-class customer service and long-term stability have made Mini-Circuits the preferred supplier to over 20,000 customers worldwide.
1N4148
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
LM7805CT
Onsemi
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
STM32H743BIT6
STMicroelectronics
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
1N4148WT
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
RC0603FR-071KL
Yageo
Yageo's RC0603FR-071KL is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. Ideal for surface mount applications in electronics, it operates b/w -55 to 155 °C with a temperature coefficient of 100 ppm/°C.
CRCW040210K0FKED
Vishay Intertechnology
Vishay Intertechnology's CRCW040210K0FKED is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in electronics due to its compact SMT package style and high operating temperature range of -55 to 155 °C.
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Meritek Electronics
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
LM107H
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS140T3G
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
Surge Components
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Texas Instruments
LM358N by Texas Instruments is an operational amplifier with 2 functions, offering a max input offset voltage of 9000 uV and a nominal common mode reject ratio of 85 dB. Widely used in commercial applications, it operates at temperatures ranging from 0 to 70 °C and has a unity gain bandwidth of 1000 kHz.
SMMBT3904LT1G
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
ADP-2-1W+
Mini-circuits
Mini-circuits' ADP-2-1W+ is a RF/Microwave splitter/combiner with max input power of 33.01 dBm and insertion loss of 1 dB. It operates from 1 MHz to 650 MHz, offering min isolation of 20 dB. Ideal for surface mount applications in RF systems requiring impedance matching and signal distribution.
LRPS-2-11
LRPS-2-11 by Mini-circuits is an RF/Microwave Splitter/Combiner with a max input power of 30 dBm and a max VSWR of 1.98. It operates in temperatures ranging from -40 to 85 °C and has a max insertion loss of 1.5 dB. This device is commonly used for combining RF or microwave signals in various applications.
42030
Anaren
Anaren 42030 is a COAXIAL RF/Microwave SPLITTER with 40 dBm CW power, 1.4 VSWR, and 0.6 dB insertion loss. Ideal for applications requiring signal splitting in the frequency range of 4-12 GHz.
4142
Sage Laboratories
SPLITTER; Minimum Operating Frequency: 4000 MHz; Maximum Insertion Loss: .4 dB; Maximum Operating Frequency: 8000 MHz; Maximum Input Power (CW): 33.01 dBm; Construction: COAXIAL;
ADP-2-20
The Mini-circuits ADP-2-20 is a RF/Microwave splitter/combiner with max input power of 30 dBm, VSWR of 2.01, and max insertion loss of 1.5 dB. Ideal for applications requiring a component with characteristic impedance of 50 ohm, min isolation of 15 dB, and operating frequency range from 20 MHz to 2000 MHz.
SBTC-2-10L
Mini-circuits SBTC-2-10L is a RF/Microwave splitter/combiner with max input power of 26.99 dBm, VSWR of 1.17, and insertion loss of 1.4 dB. Ideal for applications requiring a 50 ohm characteristic impedance, operating b/w 5 MHz to 1000 MHz in temperatures ranging from -40°C to 85°C.
MAX9987ETP+T
Maxim Integrated
SPLITTER; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 85 Cel; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 43.01 dBm; Minimum Operating Frequency: 700 MHz;
AD4PS-1
Mini-circuits' AD4PS-1 RF/Microwave Combiner has 26.99 dBm CW power input, 1.14 VSWR, and 1.8 dB insertion loss. Ideal for combining RF signals in applications spanning from 1 MHz to 500 MHz with a characteristic impedance of 50 ohms.
AD4PS-1+
The Mini-circuits AD4PS-1+ is an RF/Microwave Combiner with max input power of 26.99 dBm, VSWR of 1.14, and insertion loss of 1.8 dB. Ideal for combining signals in the frequency range of 1-500 MHz, this component operates b/w -40 to 85°C making it suitable for various RF applications.
HMC-C005
Analog Devices
Analog Devices' HMC-C005 is a 50 ohm RF splitter with max input power of 13.01 dBm, operating from 500 MHz to 18 GHz. Constructed coaxially with gold finish, it's ideal for RF/Microwave applications requiring signal splitting/combing in temperatures ranging from -55°C to 85°C.
248487
Commscope
Commscope 248487 is a COAXIAL RF SPLITTER with 50 ohm impedance. It supports 800-2200 MHz frequency range, handles up to 58.45 dBm CW power, and boasts a VSWR of 1.2. Ideal for RF/Microwave applications requiring signal splitting with high power handling capabilities.
1870
Aeroflex/weinschel
SPLITTER; Maximum Input Power (CW): 30 dBm; Maximum Voltage Standing Wave Ratio: 1.3; Characteristic Impedance: 50 ohm; Maximum Insertion Loss: 7.5 dB; Minimum Operating Frequency: 0 MHz;
ADA4304-4ACPZ-RL
ADA4304-4ACPZ-RL by Analog Devices is a 16-terminal RF splitter with characteristic impedance of 75 ohm. It operates b/w 54 MHz to 865 MHz, drawing a max supply current of 105 mA at 5V. This surface mount device is ideal for RF/Microwave applications requiring signal splitting or combining.
MAX9987ETP+
SPLITTER; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
1591
Cobham Plc
1591 by Cobham Plc is a RF/Microwave Splitter/Combiner with max input power of 33.01 dBm and VSWR of 1.35. Constructed coaxially, it operates b/w -55 to 125 °C, ideal for applications requiring a 50 ohm impedance, from 0-2000 MHz frequency range.
SBB-2-23+
The Mini-circuits SBB-2-23+ is an RF/Microwave splitter/combiner with a max input power of 40 dBm, VSWR of 1.29, and insertion loss of 1 dB. Ideal for applications requiring signal splitting or combining in the frequency range of 2000-2300 MHz. Suitable for surface mount installations with a temperature range from -40 to 85°C.
ADA4303-2ACPZ-RL
ADA4303-2ACPZ-RL by Analog Devices is a 75 ohm RF splitter with 12 terminals, operating from 0 to 1700 MHz. It has a max supply current of 90 mA and can withstand temperatures from -40 to 85°C. Ideal for RF/Microwave applications requiring surface mount components.
JSPQ-350
The Mini-circuits JSPQ-350 RF/Microwave Combiner has a max input power of 30 dBm, VSWR of 1.27, and max insertion loss of 1 dB. Ideal for combining RF signals in applications requiring frequencies b/w 150 MHz to 350 MHz with a characteristic impedance of 50 ohms.
SCA-4-10+
Mini-circuits SCA-4-10+ is an RF/Microwave Combiner with 26.99 dBm CW power, 1.38 VSWR, and 2.5 dB insertion loss. Ideal for combining signals in the frequency range of 5-1000 MHz, it operates b/w -40 to 85°C making it suitable for various RF applications.
PD0922J5050S2HF
SPLITTER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Maximum Voltage Standing Wave Ratio: 1.67; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 2150 MHz;
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QCN-19
Mini-circuits QCN-19 is a RF/Microwave Combiner with 6 terminals, 50 ohm impedance, and 1.2 VSWR. It operates from 1100 MHz to 1925 MHz, with max insertion loss of 0.9 dB and min isolation of 19 dB. Ideal for surface mount applications in high-power environments up to 41.76 dBm.
QCN-19+
The Mini-circuits QCN-19+ is a RF/Microwave Combiner with 50 ohm impedance, 1.2 VSWR, and 19 dB isolation. It operates from 1100 MHz to 1925 MHz, handles up to 41.76 dBm CW power, and has a max insertion loss of 0.9 dB. Ideal for surface mount applications in various RF systems.
QCN-19D+
COMBINER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: CERAMIC; Technology: HYBRID; Maximum Voltage Standing Wave Ratio: 1.21;
QCN-12AD
COMBINER; Mounting Feature: SURFACE MOUNT; No. of Terminals: 6; Package Body Material: CERAMIC; Maximum Operating Frequency: 1250 MHz; Characteristic Impedance: 50 ohm;
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