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
The Pomona Electronics 3285 RF Adapter features gold termination contact finish, bayonet coupling type, and PTFE insulator material. With a BNC-BNC-BNC adapter style, it is ideal for RF TEE applications at up to 4 GHz frequency with 50 ohm impedance.
Median Price
$13.520
Lifecycle Status
Suppliers In-Stock
40
In-Stock Inventory
1k+
RS Americas
1+ parts
$2.050
100+ parts
-
1k+ parts
10k+ parts
RS (Exports)
$2.360
Adafruit Industries
$5.163
$4.905
Arrow
$7.473
Chip1Stop
$9.510
Powell Electronics
$11.060
DigiKey
$13.890
Mouser Electronics
Newark
Farnell
$13.905
Element14
$26.000
Master Electronics
$13.420
Verical
$15.629
Freelance Electronics
$6.349
$6.666
$6.285
Component Electronics Inc.
$9.230
$6.920
$6.000
Nova Conductors
$11.250
Electro Sonic
$13.380
$11.770
$11.370
TME
$14.050
Carlton-Bates
$16.980
IBS Electronics
$19.979
$17.251
$16.493
VNN
American Connector Supply Corp
Sensible Micro Corp
Vyrian
Electronic Expediters
Prism Electronics
J & M Industries LLC
Sunrise Surplus Inc.
Resion
Electronics Depot
Elcom Components
Bristol Electronics
Mil-Aero Solutions, Inc.
A2Z Electronics, Inc.
Masline Electronics Inc.
Connector Distribution Corp
First Choice Components Inc.
Right Parts Inc.
Classic Components Corporation
Advanced Electronics
Continental Prestige Electronics
$11.025
Netroflash
Allen Electronics Distributors
$12.740
Argo Parts USA
Perfect Parts
Speed Components Ltd (Excess)
Standard Data Resources (Excess)
4 Star Electronics, Inc. (Excess)
Gold termination contact finish ensures high conductivity and corrosion resistance, resulting in reliable signal transmission.
Bayonet coupling type provides secure and quick connections, making it easy to install and remove the adapter.
Polytetrafluoroethylene insulator material offers excellent electrical properties and high temperature resistance for optimal performance.
BNC-BNC-BNC adapter style allows for convenient connection between devices with BNC connectors, simplifying the setup process.
RF Tee adapter offers versatility in connecting multiple devices or components together in a reliable and efficient manner.
Beryllium copper contact material ensures durability and long-lasting performance, even in demanding environments.
Gold mating contact finish ensures low signal loss and reliable connections, contributing to overall signal integrity.
50 ohm characteristic impedance is standard for RF applications, ensuring compatibility with a wide range of devices and systems.
Female-male-female contact gender configuration allows for versatile connections between different types of RF connectors, enhancing flexibility.
High maximum operating frequency of 4 GHz ensures that the adapter can support high-speed data transmission and communication needs.
RF Adapters 3285 attributes and parameters. Explore more RF Adapters devices from Pomona Electronics
Adapter Style:
Additional Features:
Characteristic Impedance:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Coupling Type:
DIN Conformance:
Filter Feature:
IEC Conformity:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Maximum Operating Frequency:
Option:
Panel Mount:
3285 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.80.00
NSN
2520-99-843-9736, 2520998439736, 2590-14-249-7858, 2590142497858, 2590-99-818-4585, 2590998184585, 3110-14-311-1081, 3110143111081, 4710-99-299-8770, 4710992998770, 4820-00-547-3062, 4820005473062, 4820-01-204-8034, 4820012048034, 5120-12-331-8907, 5120123318907, 5310-01-603-1454, 5310016031454, 5325-99-547-9018, 5325995479018, 5330-00-949-9286, 5330009499286, 5331-01-103-7786, 5331011037786, 5340-99-641-8785, 5340996418785, 5910-01-096-4320, 5910010964320, 5930-00-647-4267, 5930006474267, 5935-00-926-7523, 5935009267523, 5935-01-432-2413, 5935014322413, 5940-01-174-6967, 5940011746967, 5950-01-247-1739, 5950012471739, 6110-99-701-9290, 6110997019290, 6220-01-013-4559, 6220010134559, 7520-21-102-1306, 7520211021306, 7540-21-562-8095, 7540215628095, 6210-00-127-9808, 6210001279808, 9390-01-021-2222, 9390010212222
NIIN
998439736, 142497858, 998184585, 143111081, 992998770, 005473062, 012048034, 123318907, 016031454, 995479018, 009499286, 011037786, 996418785, 010964320, 006474267, 009267523, 014322413, 011746967, 012471739, 997019290, 010134559, 211021306, 215628095, 001279808, 010212222
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.
2N2222A
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
BAV99
Electronic Devices
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Capar Components
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Forward Voltage (VF): 1 V; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Output Current: .15 A;
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
1N5819HW-7-F
Diodes Incorporated
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Onsemi
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Terminal Finish: Matte Tin (Sn) - annealed;
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
NC7WZ17P6X
The Onsemi NC7WZ17P6X is a logic gate with 2 functions, featuring a propagation delay of 13.1 ns at 1.8V supply voltage. Ideal for industrial applications, it operates b/w -40 to 85°C and has a max power supply current of 100mA. With Schmitt Trigger technology and small outline packaging, it suits compact electronic designs requiring fast signal processing.
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
Formosa Microsemi
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
Yageo
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
28S132-K00N5
Rosenberger Hochfrequenztechnik & Kg
28S132-K00N5 by Rosenberger is a QMA-SMA RF adapter with 0.21 dB insertion loss and 1.12 VSWR, suitable for up to 18 GHz applications. Featuring threaded coupling and PTFE insulator, it has a 50 ohm impedance and conforms to IEC standards, making it ideal for high-frequency RF connections.
R143.704.000
Radiall S A
Radiall S A R143.704.000 RF Adapter features 0.2 dB insertion loss, 1500VAC dielectric voltage, and 11 GHz max frequency. Ideal for panel mounting in applications requiring TNC-TNC connectors with 50 ohm impedance and gold over nickel finish for durability up to 500 cycles.
M55339/30-30003
Sv Microwave
RF TEE ADAPTER;
R161780000
R161780000 by Radiall S A is a RF adapter with gold termination, threaded coupling, and PTFE insulator. It has N-N-N adapter style for 50 ohm impedance and operates up to 11 GHz. Ideal for RF TEE applications requiring female-female-male contact gender configuration.
2991-6007
The SV Microwave 2991-6007 is an SMA-SMA RF straight adapter with a threaded coupling type and panel mount feature. It offers low insertion loss of 0.17 dB and high performance up to 18 GHz, making it ideal for applications requiring precise signal transmission in RF systems. The adapter's PTFE insulator material ensures reliable connectivity with a VSWR of 1.15 at 50 ohm impedance, suitable for various RF communication setups.
R412.420.124
RF ADAPTER; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD OVER NICKEL; Contact Material: NOT SPECIFIED;
1568
Api Technologies
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Panel Mount: YES; Insertion Loss: .5 dB; Coupling Type: THREADED;
2867843
Phoenix Contact
RF STRAIGHT ADAPTER; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
SF2993-6001
RF STRAIGHT ADAPTER; Dielectric Withstanding Voltage (V): 1400VAC; Contact Style: COAX; Characteristic Impedance: 50 ohm; Contact Material: NOT SPECIFIED; Durability: 500 Cycles;
5198
Cobham Plc
5198 by Cobham Plc is an RF Adapter with GOLD finish, THREADED coupling, and 7/16-DIN-TNC style. It has a VSWR of 1.3, operates up to 3 GHz, and has a characteristic impedance of 75 ohm. Ideal for male-male connections in high-frequency applications.
5311
Cobham Plc's 5311 RF Adapter is a panel mount adapter with threaded coupling. It has a voltage standing wave ratio of 1.25 and can operate at frequencies up to 18 GHz. This adapter is commonly used in RF applications for connecting different types of connectors with a characteristic impedance of 50 ohm.
5064
Aeroflex/inmet
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Maximum Operating Frequency: 6 GHz; DIN Conformance: NO; Characteristic Impedance: 50 ohm;
5258
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; Coupling Type: THREADED-THREADED; Additional Features: VSWR 1.20 AT 18 GHZ ALSO AVAILABLE; Contact Material: NOT SPECIFIED;
5014
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; MIL Conformity: NO; Contact Material: BERYLLIUM COPPER; DIN Conformance: NO;
172124
Amphenol
Amphenol 172124 is an RF adapter with panel mount capability. It has a dielectric withstand voltage of 2100VAC and a max operating frequency of 11 GHz. This N-N straight adapter is commonly used in commercial applications requiring a threaded coupling type and a characteristic impedance of 50 ohm.
1115-6088
RF Adapters;
5209
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-MALE; Filter Feature: NO; Adapter Style: 1.85MM-1.85MM; Panel Mount: YES;
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Mating Contact Finish: GOLD; Voltage Standing Wave Ratio: 1.25; IEC Conformity: NO;
132170-12
RF STRAIGHT ADAPTER;
112769
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Pomona Electronics
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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