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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
The Pomona Electronics 4290 RF Adapter features threaded-bayonet coupling, PTFE insulator, and SMA-BNC adapter style. With a max operating frequency of 12.4 GHz, it is ideal for commercial applications requiring reliable RF connections in the temperature range of -65 to 165°C.
Median Price
$15.084
Lifecycle Status
Suppliers In-Stock
38
In-Stock Inventory
1k+
Electroshield
1+ parts
$0.250
100+ parts
$0.190
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10k+ parts
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$13.660
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DigiKey
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RS (Exports)
$27.740
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$43.070
Interstate Connecting
$0.294
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Arrow
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Verical
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Master Electronics
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Heilind Electronics
Freelance Electronics
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Electronics Depot
Resion
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ACDS - Activité Composants Distribution Service
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$14.570
Bastille Electronics
$14.870
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RTC Component Inc.
Argo Parts USA
Hisco
Provides a secure and stable connection, ensuring reliable signal transmission without any interference.
Offers excellent insulation properties, reducing signal loss and maintaining signal integrity.
Can withstand high temperatures, making it suitable for a wide range of operating environments.
Capable of operating in extremely low temperatures, allowing for versatile usage in various conditions.
Features a popular and widely used connector style, ensuring compatibility with a range of devices and systems.
Provides a reliable and durable connection, enhancing the overall performance and longevity of the adapter.
Utilizes gold plating for the mating contacts, ensuring low signal loss and corrosion resistance for a stable connection.
Matches the impedance of common RF systems, ensuring optimal signal transfer and minimal reflection.
Supports both male and female connectors, allowing for versatile connectivity options in various setups.
Features a standard and easy-to-use design, making it simple to connect and disconnect the adapter as needed.
Offers a straightforward installation process, enabling quick and hassle-free setup for the user.
Utilizes a coaxial contact design, ensuring consistent signal transmission and minimal signal loss.
Supports high-frequency applications, making it suitable for demanding RF systems and devices.
Designed for commercial use, ensuring consistent performance and durability in various commercial environments.
RF Adapters 4290 attributes and parameters. Explore more RF Adapters devices from Pomona Electronics
Adapter Style:
Additional Features:
Body or Shell Style:
Characteristic Impedance:
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Contact Style:
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Filter Feature:
IEC Conformity:
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Maximum Operating Temperature (Cel):
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Option:
Panel Mount:
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Sub-Category:
4290 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.80.00
NSN
1450-01-392-3858, 1450013923858, 2540-15-133-4313, 2540151334313, 2590-99-865-3888, 2590998653888, 4320-00-950-2249, 4320009502249, 4710-17-022-5384, 4710170225384, 4720-00-851-0568, 4720008510568, 4820-00-273-8933, 4820002738933, 4910-15-125-7438, 4910151257438, 5895-25-143-9130, 5895251439130, 5895-01-365-6023, 5895013656023, 5935-00-321-7969, 5935003217969, 5935-01-588-6311, 5935015886311, 5935-01-665-3772, 5935016653772, 5961-01-079-6472, 5961010796472, 5975-00-485-9880, 5975004859880, 5998-01-119-4710, 5998011194710, 5998-21-914-7860, 5998219147860, 6250-00-504-2309, 6250005042309, 6515-01-552-9967, 6515015529967, 6510-66-125-3495, 6510661253495, 6510-99-306-2817, 6510993062817, 6510-99-734-4510, 6510997344510, 6625-00-019-1235, 6625000191235, 6625-99-523-8591, 6625995238591, 7110-21-897-6416, 7110218976416, 7195-25-136-4056, 7195251364056, 7610-01-132-0157, 7610011320157, 8120-00-764-4692, 8120007644692
NIIN
013923858, 151334313, 998653888, 009502249, 170225384, 008510568, 002738933, 151257438, 251439130, 013656023, 003217969, 015886311, 016653772, 010796472, 004859880, 011194710, 219147860, 005042309, 015529967, 661253495, 993062817, 997344510, 000191235, 995238591, 218976416, 251364056, 011320157, 007644692
The engineers’ choice for cables, connectors and adapters Pomona Electronics is a premier provider of top-quality products for workbenches of engineers and technicians. Since 1951, Pomona offers key solutions in electronics design and development. It’s often a challenge to get signals between devices that have different connectors or no connectors at all, whether it’s the latest electronic devices or older legacy devices. Customers rely on Pomona as a single source to fill their needs for cables, connectors and adapters. Pomona Electronics contains a broad array of connections and test accessories for applications ranging from engineering research, test labs, field service and plant maintenance; helping engineers improve the way people work, travel, communicate, stay healthy and even entertain. From tiny probes to cutting-edge voice-activated automotive systems, or micro grabber test clips to verify sound systems that support the biggest names in music, Pomona Electronics has connectors and cable assemblies for the entire spectrum of electronics applications.
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
2N2222A
Good-ark Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): 1.8 W; Maximum Collector Current (IC): .8 A;
SS14
Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
BSS138
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel;
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
LM555CM
National Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
0462-201-16141
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.
LM317AEMP/NOPB
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: SOP; Terminal Form: GULL WING; Qualification Status: Not Qualified; Width: 3.56 mm;
BAV99
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Vishay Intertechnology
2N7002 by Vishay Intertechnology is a N-CHANNEL FET with 60V DS Breakdown Voltage, 0.115A Drain Current, and 7.5 ohm On Resistance. Ideal for SWITCHING applications due to its SINGLE configuration with BUILT-IN DIODE. Operates in ENHANCEMENT MODE, suitable for surface mount with GULL WING terminals.
BSS138W-7-F
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
Microchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SPC TECHNOLOGY/ MULTICOMP
Panjit International
132340
Amphenol
Amphenol's 132340 is a panel mount RF straight adapter with threaded coupling. It features a polytetrafluoroethylene insulator and beryllium copper contact material with AU finish. This commercial-grade connector is commonly used in applications requiring coaxial contact style and female-female gender configuration.
1059756-1
TE Connectivity's 1059756-1 RF Adapter features threaded coupling, PTFE insulator, and stainless steel shell. Ideal for commercial applications up to 18 GHz, this OSM-OSP adapter with female-male contact is panel-mounted for reliable RF connections.
5252
Api Technologies
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Characteristic Impedance: 50 ohm; Maximum Operating Frequency: 18 GHz; IEC Conformity: NO;
242103
Amphenol 242103 RF Adapter features Bayonet-Threaded coupling, PTFE insulator, and 50 ohm impedance. Ideal for commercial applications with a frequency range up to 4 GHz, operating temperature from -65 to 165°C. Suitable for connecting SMA-BNC connectors in RF systems.
1125
Ddk
RF STRAIGHT ADAPTER; MIL Conformity: NO; DIN Conformance: NO; IEC Conformity: NO;
345
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; Voltage Standing Wave Ratio: 1.35; IEC Conformity: NO;
5289
Aeroflex/inmet
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Material: BERYLLIUM COPPER; JESD-609 Code: e4; DIN Conformance: NO; IEC Conformity: NO;
12-14-249
Trompeter Electronics
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Panel Mount: NO; Adapter Style: TNC-BNC;
5006
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Voltage Standing Wave Ratio: 1.25; MIL Conformity: NO; Maximum Operating Frequency: 18 GHz;
112452
Amphenol 112452 RF Adapter features BAYONET coupling, ACETAL insulator, and 1.15 VSWR. Ideal for commercial applications with a frequency range up to 1 GHz. Supports temperatures from -40°C to 85°C, making it versatile for various environments.
15-46
15-46 RF Adapter by Spc Technology/Multicomp features POLYOXYMETHYLENE insulator, BRASS contact material, and AU finish. Ideal for commercial applications, this straight-mount coax adapter offers reliable connectivity in RF systems.
RAD-ADP-SMA/F-SMA/F
Phoenix Contact
RF STRAIGHT ADAPTER; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
5248
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; Maximum Operating Frequency: 18 GHz; IEC Conformity: NO; Contact Material: BERYLLIUM COPPER;
4288
Pomona Electronics
Pomona Electronics' 4288 RF Adapter features threaded-bayonet coupling, gold finish, and PTFE insulator. With a frequency up to 12.4 GHz, it's ideal for commercial applications requiring SMA-BNC adapter style and 50 ohm impedance in temperature range of -65 to 165°C.
172371
RF STRAIGHT ADAPTER;
5182
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Mating Contact Finish: NOT SPECIFIED; Characteristic Impedance: 50 ohm; Filter Feature: NO;
Spectrum Control
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; Adapter Style: SMA-SMA; Insertion Loss: .5 dB;
R191.552.010
Radiall S A
5209
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-MALE; Voltage Standing Wave Ratio: 1.2; IEC Conformity: NO; Coupling Type: THREADED;
3180-2242-00
Tyco Electronics M/a-com
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Adapter Style: TNC-SMA; Voltage Standing Wave Ratio: 1.3; Panel Mount: YES;
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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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