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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Featured manufacturers
Api Technologies' 751 is a COAXIAL RF/Microwave Coupler with max input power of 60 dBm and max VSWR of 1.25. It is a 90° HYBRID COUPLER suitable for applications in the frequency range of 500 MHz to 1000 MHz.
Median Price
$21.410
Lifecycle Status
Suppliers In-Stock
6
In-Stock Inventory
< 1k
RS Americas
1+ parts
$10.430
100+ parts
$8.830
1k+ parts
$7.940
10k+ parts
-
Arrow
Verical
Chip1Stop
$22.100
Mouser Electronics
$49.950
Vyrian
Continental Prestige Electronics
$48.951
Netroflash
Argo Parts USA
Enables operation at higher frequencies, catering to the needs of advanced RF/Microwave systems and applications. Provides the customer with a coupler that can handle high-frequency signals, expanding the range of potential applications and increasing the product's value for users with demanding frequency requirements.
RF/Microwave Couplers 751 attributes and parameters. Explore more RF/Microwave Couplers devices from Api Technologies
Additional Features:
Construction:
Maximum Input Power (CW):
Maximum Insertion Loss:
Maximum Operating Frequency:
Minimum Operating Frequency:
RF or Microwave Device Type:
Maximum Voltage Standing Wave Ratio:
751 RF & Microwave trade compliance attributes, and parameters.
NSN
1351-00-126-9746, 1351001269746, 2090-00-086-4474, 2090000864474, 2530-00-150-1438, 2530001501438, 2530-00-541-1198, 2530005411198, 2540-99-800-6645, 2540998006645, 2540-01-313-0840, 2540013130840, 2640-14-371-1864, 2640143711864, 2930-21-107-0629, 2930211070629, 2910-00-367-4598, 2910003674598, 2910-00-360-8045, 2910003608045, 3010-01-078-7492, 3010010787492, 3750-21-111-0823, 3750211110823, 3950-21-897-9749, 3950218979749, 4540-01-536-3991, 4540015363991, 4710-25-147-7556, 4710251477556, 4820-00-599-9368, 4820005999368, 4910-98-104-8397, 4910981048397, 5110-01-293-9240, 5110012939240, 4940-01-448-6316, 4940014486316, 5120-00-224-4111, 5120002244111, 5130-99-527-5030, 5130995275030, 5180-15-136-3898, 5180151363898, 5210-99-549-1676, 5210995491676, 5120-15-136-4131, 5120151364131, 5305-99-947-6523, 5305999476523, 5310-01-340-3940, 5310013403940, 5315-33-125-8092, 5315331258092, 5325-00-902-0197, 5325009020197, 5330-00-618-2996, 5330006182996, 5330-00-741-2886, 5330007412886, 5331-00-579-7916, 5331005797916, 5340-00-341-3342, 5340003413342, 5340-99-930-6454, 5340999306454, 5360-01-235-0201, 5360012350201, 5360-17-052-2848, 5360170522848, 5365-14-301-7112, 5365143017112, 5520-00-237-5311, 5520002375311, 5520-00-237-5314, 5520002375314, 5520-00-237-5309, 5520002375309, 5520-00-237-5310, 5520002375310, 5820-21-873-4473, 5820218734473, 5905-00-079-1968, 5905000791968, 5905-00-166-9942, 5905001669942, 5915-99-786-7074, 5915997867074, 5930-00-233-8897, 5930002338897, 5930-12-144-2730, 5930121442730, 5935-00-845-3531, 5935008453531, 5935-12-197-6604, 5935121976604, 5975-00-317-3116, 5975003173116, 5975-00-868-9714, 5975008689714, 5985-01-030-9842, 5985010309842, 5985-14-319-9204, 5985143199204, 6130-13-112-7326, 6130131127326, 6220-99-809-8211, 6220998098211, 6260-99-125-1701, 6260991251701, 6515-00-966-3736, 6515009663736, 6550-01-465-6968, 6550014656968, 6625-01-218-0105, 6625012180105, 6650-01-047-9394, 6650010479394, 6675-99-129-2926, 6675991292926, 6670-14-242-2340, 6670142422340, 6675-01-226-5764, 6675012265764, 6680-01-359-6248, 6680013596248, 6760-00-931-3592, 6760009313592, 7320-25-135-4498, 7320251354498, 7810-21-848-2639, 7810218482639, 8040-99-224-6824, 8040992246824, 8305-15-056-9987, 8305150569987
NIIN
001269746, 000864474, 001501438, 005411198, 998006645, 013130840, 143711864, 211070629, 003674598, 003608045, 010787492, 211110823, 218979749, 015363991, 251477556, 005999368, 981048397, 012939240, 014486316, 002244111, 995275030, 151363898, 995491676, 151364131, 999476523, 013403940, 331258092, 009020197, 006182996, 007412886, 005797916, 003413342, 999306454, 012350201, 170522848, 143017112, 002375311, 002375314, 002375309, 002375310, 218734473, 000791968, 001669942, 997867074, 002338897, 121442730, 008453531, 121976604, 003173116, 008689714, 010309842, 143199204, 131127326, 998098211, 991251701, 009663736, 014656968, 012180105, 010479394, 991292926, 142422340, 012265764, 013596248, 009313592, 251354498, 218482639, 992246824, 150569987
For more than 70 years our company has led the way in developing reliable, high-performance technologies for powering and conditioning RF and microwave signals and protecting electronic equipment from electromagnetic interference. We continue to push out the limits of the possible today, innovating in material science, design engineering, and manufacturing technologies. We are a company that is transforming in profound ways. Our recent name change to Spectrum Control from APITech is a very public way of embracing these changes. Headquartered in Fairview, PA, USA, Spectrum Control provides rugged, reliable and efficient components, subsystems, and custom solutions. Our multiple locations listed below include engineering centers, manufacturing facilities, and support offices in the United States, Canada, Mexico, the United Kingdom, and Germany. We also have sales and support teams located regionally around the world.
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
1N4148WT
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Changzhou Galaxy Century Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
BAV99
National Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
Secos
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
General Diode
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS138
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
LM107H/883
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Technology: BIPOLAR;
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
Baneasa S A
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
INA826AIDGKR
INA826AIDGKR by Texas Instruments is an instrumentation amplifier with 150uV max input offset voltage, 0.095uA max average bias current, and 1MHz nominal bandwidth. Ideal for automotive applications due to its -40 to 125 °C operating temperature range and high common mode rejection ratio of 120dB.
MMBT2222ALT1G
MMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, max power dissipation of 0.3W, and hFE of 75. Ideal for switching applications, it operates b/w -55 to 150 °C with a max collector-emitter voltage of 40V. This surface-mount device has a transition frequency of 300MHz and turn-on time of 35ns.
2N7002-T1-E3
Vishay Intertechnology
Vishay Intertechnology's 2N7002-T1-E3 is a N-CHANNEL FET for SWITCHING applications. Features include 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. With ENHANCEMENT MODE operation, this GULL WING transistor is ideal for small outline surface mount designs up to 150°C.
1N4148WSF-7
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
X3C14F1-03S
Anaren
RF/Microwave Couplers;
773D
Broadcom
DIRECTIONAL COUPLER; Maximum Input Power (CW): 46.99 dBm; Maximum Voltage Standing Wave Ratio: 1.4; Construction: COAXIAL; Additional Features: N-F, I/P POWER-MAX(PEAK)=250WATT; Maximum Operating Frequency: 18000 MHz;
753
Sage Laboratories
90 DEGREE HYBRID COUPLER; Maximum Insertion Loss: .1 dB; Construction: COAXIAL; Additional Features: N-F; Minimum Operating Frequency: 2000 MHz; Maximum Operating Frequency: 4000 MHz;
3-15
Tyco Electronics M/a-com
Tyco Electronics M/a-com's 3-15 is a directional coupler with a max voltage standing wave ratio of 1.1 and max insertion loss of 1 dB. It operates in the frequency range of 50-75 GHz and is commonly used in RF/microwave applications for signal coupling and power monitoring.
CPL-WB-01D3
STMicroelectronics
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-20-4+
Mini-circuits
Mini-circuits' DBTC-20-4+ is a 50 ohm directional coupler with max input power of 30 dBm and VSWR of 1.6. With frequency range from 20 MHz to 1000 MHz, it offers low insertion loss of 1.3 dB, making it ideal for RF/Microwave applications requiring precise signal monitoring and control.
M/a-com Technology Solutions
The M/a-com Technology Solutions 3-15 is a directional coupler with a max voltage standing wave ratio of 1.1 and a max insertion loss of 1 dB. It operates in the frequency range of 50-75 GHz and is commonly used in RF/microwave applications for signal monitoring and power splitting.
749
Spectrum Control
DIRECTIONAL COUPLER; Minimum Operating Frequency: 125 MHz; Maximum Input Power (CW): 60 dBm; Maximum Operating Frequency: 150 MHz; Additional Features: N-F; Construction: COAXIAL;
Filtronic Solid State
90 DEGREE HYBRID COUPLER; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Insertion Loss: .1 dB; Additional Features: N-F; Construction: COAXIAL; Minimum Operating Frequency: 2000 MHz;
CP0805B1747ASTR
KYOCERA AVX
CP0805B1747ASTR by KYOCERA AVX is a RF directional coupler with 50 ohm impedance, operating from 1710-1785 MHz. It offers low insertion loss of 0.25 dB and can handle up to 34.77 dBm CW power. Ideal for RF/Microwave applications requiring precise power monitoring in temperatures ranging from -40 to 85°C.
3-22
DIRECTIONAL COUPLER; Maximum Voltage Standing Wave Ratio: 1.06; Construction: WAVEGUIDE; Maximum Operating Frequency: 50000 MHz; Maximum Insertion Loss: .8 dB; Minimum Operating Frequency: 33000 MHz;
DBTC-7-152+
The Mini-circuits DBTC-7-152+ is a 50 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 freq range of 10-1500 MHz, featuring low insertion loss at 3.2 dB for precise signal monitoring in RF/microwave systems.
R433.464.000
Radiall S A
DIRECTIONAL COUPLER;
3-28
3-28 by M/a-com Technology Solutions is a RF/Microwave Coupler with VSWR of 1.05, insertion loss of 0.8 dB, and operates from 26.5-40 GHz. Ideal for directional coupling in waveguide construction applications at high frequencies.
TCD-10-1WX+
TCD-10-1WX+ by Mini-circuits is a 50 ohm directional coupler with max input power of 30 dBm and VSWR of 1.3. Ideal for RF/Microwave applications, it operates from -40 to 85°C with insertion loss up to 2 dB, covering frequencies from 10 MHz to 750 MHz.
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;
3024
L3harris Technologies
DIRECTIONAL COUPLER; Minimum Operating Frequency: 50 MHz; Maximum Input Power (CW): 56.99 dBm; Additional Features: N-F; N-M, I/P POWER-MAX(PEAK)=10000WATT; Maximum Voltage Standing Wave Ratio: 1.2; Construction: COAXIAL;
FPC07181-T
Knowles Precision Devices
4358
Lockheed Martin Microwave
Lockheed Martin Microwave's 4358 is a 90° Hybrid Coupler with max CW power of 44.77 dBm, VSWR of 1.5, and insertion loss of 1.2 dB. Operating from 500 MHz to 8 GHz, it finds applications in RF systems requiring signal combining/dividing with minimal loss and high power handling capabilities.
750
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;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
751
90 DEGREE HYBRID COUPLER; Maximum Insertion Loss: .1 dB; Minimum Operating Frequency: 500 MHz; Additional Features: N-F; Construction: COAXIAL; Maximum Operating Frequency: 1000 MHz;
DIRECTIONAL COUPLER; Minimum Operating Frequency: 500 MHz; Maximum Voltage Standing Wave Ratio: 1.25; Maximum Insertion Loss: .1 dB; Maximum Operating Frequency: 1000 MHz; Maximum Input Power (CW): 60 dBm;
90 DEGREE HYBRID COUPLER; Construction: COAXIAL; Additional Features: N-F; Minimum Operating Frequency: 500 MHz; Maximum Insertion Loss: .1 dB; Maximum Operating Frequency: 1000 MHz;
Api Technologies
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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