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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DIRECTIONAL COUPLER; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -55 Cel; Maximum Input Power (CW): 36.99 dBm; Maximum Insertion Loss: .5 dB; Minimum Operating Frequency: .1 MHz;
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RF/Microwave Couplers CR-20-2.5 attributes and parameters. Explore more RF/Microwave Couplers devices from Merrimac Industries
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STAMFORD, CONNECTICUT and WEST CALDWELL, NEW JERSEY – December 23, 2009—Crane Co. (NYSE: CR), a diversified manufacturer of highly engineered industrial products, and Merrimac Industries, Inc. (AMEX: MRM), a leader in the design and manufacture of RF Microwave components, assemblies and micro-multifunction modules (MMFM®), announced today that they have signed a definitive agreement for the acquisition of Merrimac by Crane. Crane will pay $16.00 cash per share of common stock of Merrimac and associated common stock purchase rights. Under the terms of the agreement, Crane will commence a tender offer to acquire all of the outstanding shares of common stock of Merrimac, and this transaction, which is subject to the satisfaction of customary conditions, is expected to close in the first quarter of 2010. This transaction is valued at $52 million and represents a 40% premium to Merrimac shareholders based on the closing value of its common stock on December 22, 2009 and a premium of 70% based on Merrimac’s most recent 20-day average closing price. The agreement has been approved by the boards of directors of both companies. About Crane Co. Crane Co. is a diversified manufacturer of highly engineered industrial products. Founded in 1855, Crane provides products and solutions to customers in the aerospace, electronics, hydrocarbon processing, petrochemical, chemical, power generation, automated merchandising, transportation and other markets. The Company has five business segments: Aerospace & Electronics, Fluid Handling, Engineered Materials, Merchandising Systems, and Controls. Crane has approximately 10,000 employees in North America, South America, Europe, Asia and Australia. Crane Co. is traded on the New York Stock Exchange (NYSE:CR). For more information, visit www.craneco.com. About Merrimac Industries Merrimac Industries, Inc. is a leader in the design and manufacture of RF Microwave signal processing components, subsystem assemblies, and Multi-Mix® micro-multifunction modules (MMFM®), for the worldwide Defense, Satellite Communications (Satcom), Commercial Wireless and Homeland Security market segments. Merrimac is focused on providing Total Integrated Packaging Solutions® with Multi-Mix® Microtechnology, a leading edge competency providing value to our customers through miniaturization and integration. Multi-Mix® MMFM® provides a patented and novel packaging technology that employs a platform modular architecture strategy that incorporates embedded semiconductor devices, MMICs, resistors, passive circuit elements and plated- through via holes to form a three-dimensional integrated module used in High Power, High Frequency and High Performance mission-critical applications. Merrimac Industries facilities are registered under ISO 9001:2000, an internationally developed set of quality criteria for manufacturing operations.
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
2N7002
NXP Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; JESD-609 Code: e3; Minimum DS Breakdown Voltage: 60 V;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
STM32H743XIH6
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148WS
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM7805CT
National Semiconductor
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 %;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
Eic Semiconductor
SS14
Changzhou Starsea Electronics
1N4148WT
Changzhou Galaxy Century Microelectronics
LL4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Space Power Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
101020010
Krytar
The Krytar 101020010 RF/Microwave Coupler has a max input power of 43.01 dBm and VSWR of 1.35, ideal for frequencies b/w 1000-20000 MHz. With COAXIAL construction, it offers low insertion loss at 1.4 dB making it suitable for directional coupling applications in environments ranging from -54 to 85 °C.
SCBD-16-63HP+
Mini-circuits
Mini-circuits SCBD-16-63HP+ is a RF/Microwave Coupler with 50 dBm CW power, 0.7 dB insertion loss, and 50-6000 MHz frequency range. Ideal for bi-directional coupling in high-power applications with gold over nickel finish. Operating temperatures from -55 to 65°C make it versatile for various setups.
752
Spectrum Control
90 DEGREE HYBRID COUPLER; Additional Features: N-F; Maximum Input Power (CW): 60 dBm; Construction: COAXIAL; Maximum Operating Frequency: 2000 MHz; Maximum Voltage Standing Wave Ratio: 1.25;
FPC07802
Knowles Precision Devices
DIRECTIONAL COUPLER;
R433.464.000
Radiall S A
CPL-WB-01D3
STMicroelectronics' CPL-WB-01D3 is a 50 ohm directional coupler with max insertion loss of 0.2 dB. It operates b/w 824-2170 MHz, handling up to 35 dBm CW power. Ideal for RF/microwave applications, it can withstand temps from -30 to 85 °C.
DBTC-7-152L+
The Mini-circuits DBTC-7-152L+ is a 50 ohm directional coupler with max input power of 30 dBm and VSWR of 1.4. It operates from 10 MHz to 1500 MHz, with max insertion loss of 3.2 dB. Ideal for RF/Microwave applications requiring precise signal monitoring and power distribution in a compact form factor.
3-03
M/a-com Technology Solutions
3-03 by M/a-com Technology Solutions is a Waveguide directional coupler with VSWR of 1.25, max insertion loss of 3 dB, and operating frequency range from 220-325 GHz. Ideal for RF/Microwave applications requiring precise signal coupling in high-frequency systems.
DBTC-20-4-75+
The Mini-circuits DBTC-20-4-75+ is a 75 ohm directional coupler with max input power of 30 dBm and VSWR of 1.4. It operates from 5 MHz to 1250 MHz, with max insertion loss of 1.5 dB. Ideal for RF/Microwave applications requiring precise signal monitoring and control in a wide temperature range (-40°C to +85°C).
DBTC-20-4-75
Mini-circuits' DBTC-20-4-75 is a 75 ohm directional coupler with max input power of 30 dBm and VSWR of 1.4. Ideal for RF applications, it operates from -40 to 85°C with insertion loss under 1.5 dB across frequencies from 5 MHz to 1250 MHz.
750
90 DEGREE HYBRID COUPLER; Maximum Operating Frequency: 500 MHz; Maximum Voltage Standing Wave Ratio: 1.2; Construction: COAXIAL; Additional Features: N-F; Maximum Insertion Loss: .1 dB;
1A1305-30
Anaren
Anaren's 1A1305-30 is a RF/Microwave directional coupler with max input power of 50 dBm, VSWR of 1.4, and insertion loss of 0.25 dB. Ideal for applications requiring high frequency operation b/w 1500-2200 MHz in various environments due to its wide temperature range from -55 to 85°C.
4859
L-3 Narda-miteq
DIRECTIONAL COUPLER; Mounting Feature: PANEL MOUNT; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Frequency: 15000 MHz; Additional Features: SMA-F; Construction: COAXIAL/WAVEGUIDE;
Sage Laboratories
90 DEGREE HYBRID COUPLER; Maximum Insertion Loss: .1 dB; Additional Features: N-F; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Operating Frequency: 2000 MHz; Construction: COAXIAL;
C2023J5003AHF
Ttm Technologies
C2023J5003AHF by Ttm Technologies is a 90° Hybrid Coupler with 50Ω impedance, operating from 2-2.3 GHz. It offers low insertion loss of 0.4 dB and can handle up to 36.02 dBm CW power. Ideal for RF applications requiring precise signal splitting in temperatures ranging from -55°C to 85°C.
90 DEGREE HYBRID COUPLER; Construction: COAXIAL; Minimum Operating Frequency: 250 MHz; Maximum Insertion Loss: .1 dB; Additional Features: N-F; Maximum Operating Frequency: 500 MHz;
772D
Broadcom
BI-DIRECTIONAL COUPLER; Maximum Input Power (CW): 46.99 dBm; Maximum Operating Frequency: 18000 MHz; Additional Features: N-F, I/P POWER-MAX(PEAK)=250WATT; Maximum Voltage Standing Wave Ratio: 1.4; Construction: COAXIAL;
Api Technologies
750 by Api Technologies is a RF/Microwave Coupler with max input power of 60 dBm, VSWR of 1.2, and insertion loss of 0.1 dB. Ideal for applications requiring a 90° hybrid coupler in the frequency range of 250-500 MHz.
1A1305-3
90 DEGREE HYBRID COUPLER; Minimum Operating Frequency: 1500 MHz; Maximum Operating Temperature: 85 Cel; Maximum Input Power (CW): 50 dBm; Minimum Operating Temperature: -55 Cel; Construction: COMPONENT;
856
DIRECTIONAL COUPLER; Mounting Feature: PANEL MOUNT; Construction: COAXIAL/WAVEGUIDE; Maximum Voltage Standing Wave Ratio: 1.25; Minimum Operating Frequency: 5850 MHz; Maximum Operating Frequency: 8200 MHz;
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CR-20-2.5
Crane Aerospace & Electronics
DIRECTIONAL COUPLER; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 5 MHz; Maximum Input Power (CW): 36.99 dBm; Minimum Operating Frequency: .1 MHz; Maximum Voltage Standing Wave Ratio: 1.3;
CR-20-500
DIRECTIONAL COUPLER; Maximum Voltage Standing Wave Ratio: 1.35; Minimum Operating Frequency: 10 MHz; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 36.99 dBm; Additional Features: HIGH RELIABILITY;
CR-20-50
DIRECTIONAL COUPLER; Maximum Operating Frequency: 100 MHz; Minimum Operating Temperature: -55 Cel; Maximum Voltage Standing Wave Ratio: 1.3; Characteristic Impedance: 50 ohm; Maximum Input Power (CW): 36.99 dBm;
Merrimac Industries
DIRECTIONAL COUPLER; Minimum Operating Temperature: -55 Cel; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 1000 MHz; Minimum Operating Frequency: 10 MHz; Maximum Operating Temperature: 85 Cel;
DIRECTIONAL COUPLER; Maximum Operating Frequency: 100 MHz; Minimum Operating Frequency: 2 MHz; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 85 Cel; Maximum Input Power (CW): 36.99 dBm;
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