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 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
$10.285
Lifecycle Status
Suppliers In-Stock
39
In-Stock Inventory
1k+
RS Americas
1+ parts
$2.050
100+ parts
-
1k+ parts
10k+ parts
DigiKey
$2.190
RS (Exports)
$2.600
Adafruit Industries
$5.163
$4.905
Arrow
$7.473
Chip1Stop
$9.510
Powell Electronics
$11.060
Farnell
$13.905
Mouser Electronics
$14.310
Element14
$26.000
Master Electronics
$13.920
$13.810
Verical
$16.090
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
$14.790
Carlton-Bates
$16.980
IBS Electronics
$19.979
$17.251
$16.493
Vyrian
VNN
American Connector Supply Corp
Sensible Micro Corp
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.
SMMBT3904LT1G
Onsemi
SMMBT3904LT1G by Onsemi is a NPN BJT with 3 terminals, 0.3W power dissipation, and 40V max collector-emitter voltage. Ideal for small outline applications requiring a transistor with hFE of at least 30, it operates up to 150°C and has a transition frequency of 300MHz.
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
EU2B-YS2J03F
Idec
ROTARY SWITCH;
DS18B20U+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: SQUARE; Housing: PLASTIC; Minimum Supply Voltage: 3 V;
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
Rectron
First Components International
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
1N4148WS-7-F
Diodes Incorporated
1N4148WS-7-F by Diodes Inc. is a single rectifier diode with max reverse recovery time of 0.004 us and max reverse current of 1 uA. It operates b/w -65 to 150 °C, ideal for applications requiring small outline surface mount diodes with a max output current of 0.15 A.
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
LL4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
OPA2277UA/2K5
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
5006
Aeroflex/inmet
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Voltage Standing Wave Ratio: 1.25; MIL Conformity: NO; Maximum Operating Frequency: 18 GHz;
73148-5003
Molex
Molex 73148-5003 RF Adapter features 0.2 dB insertion loss, BAYONET coupling, and POLYPROPYLENE insulator. Ideal for RF TEE applications with 50 ohm impedance, 1.3 VSWR, and up to 4 GHz frequency range. FEMALE-MALE-FEMALE contact gender in JACK-PLUG-JACK body style ensures reliable connectivity.
22-15-25
Trompeter Electronics
Trompeter Electronics' 22-15-25 RF Adapter is a BNC-BNC style with bayonet coupling, suitable for panel mounting. It features male-female contact gender and plug-jack body style. Ideal for RF applications requiring straight adapter connector type.
5203
Cobham Plc
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; MIL Conformity: NO; DIN Conformance: NO; Adapter Style: 3.5MM-1.85MM;
1057385-1
Tyco Electronics Amp
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Body or Shell Style: PLUG-JACK; MIL Conformity: NO; Mating Contact Finish: GOLD;
UG-914/U
Telegartner Karl Gartner
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; Mating Contact Finish: NOT SPECIFIED; Maximum Operating Frequency: 4 GHz; DIN Conformance: NO;
5289
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Material: BERYLLIUM COPPER; JESD-609 Code: e4; DIN Conformance: NO; IEC Conformity: NO;
5198
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.
221551-1
TE Connectivity
TE Connectivity's 221551-1 RF Adapter features BAYONET coupling, PTFE insulator, and 50 ohm impedance. Ideal for commercial applications up to 4GHz, with FEMALE-FEMALE contact gender and NICKEL finish for durability.
5251
Api Technologies
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Filter Feature: NO; Adapter Style: 3.5MM-1.85MM; Contact Material: BERYLLIUM COPPER;
1143
Ddk
RF STRAIGHT ADAPTER; MIL Conformity: NO; IEC Conformity: NO; DIN Conformance: NO;
5016
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Contact Material: NOT SPECIFIED; DIN Conformance: NO; Filter Feature: NO;
5248
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-MALE; Termination Contact Finish: GOLD; JESD-609 Code: e4; IEC Conformity: NO;
26-8014
Vertiv
RF STRAIGHT ADAPTER;
351
Filtronic Solid State
RF ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; Filter Feature: NO; Coupling Type: THREADED;
5014
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: FEMALE-FEMALE; MIL Conformity: NO; Contact Material: BERYLLIUM COPPER; DIN Conformance: NO;
5011
RF STRAIGHT ADAPTER; Option: GENERAL PURPOSE; Contact Gender: MALE-FEMALE; Characteristic Impedance: 50 ohm; Voltage Standing Wave Ratio: 1.25; IEC Conformity: NO;
1124
RF STRAIGHT ADAPTER; MIL Conformity: NO; DIN Conformance: NO; IEC Conformity: NO;
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.
1056703-1
TE Connectivity's 1056703-1 RF Adapter features 0.254" body length, 0.06 dB insertion loss, and 50 ohm impedance. Ideal for commercial applications up to 40 GHz, this slide-on adapter has a PTFE insulator and gold shell finish.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved