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
USB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 100VAC; No. of Connectors: ONE; Total No. of Contacts: 24;
Median Price
$0.858
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
Chip1Stop
1+ parts
$0.761
100+ parts
$0.735
1k+ parts
$0.730
10k+ parts
$0.729
Mouser Electronics
$1.360
$1.020
$0.877
$0.854
DigiKey
$1.560
$1.129
$0.970
$0.825
Master Electronics
-
$0.864
$0.815
Verical
$0.853
$0.779
Arrow
IBS Electronics
$1.027
$0.987
Sensible Micro Corp
Speed Components Ltd (Excess)
Authorized Procurement Solutions
Assy Fe
Telecom & Datacom Connectors UJ31-CH-3-SMT-TR attributes and parameters. Explore more Telecom & Datacom Connectors devices from Cui
Board Mounting Option:
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Empty Shell:
Filter Feature:
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Mixed Contacts:
Mounting Option-2:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Ports:
No. of Rows Loaded:
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UJ31-CH-3-SMT-TR Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
Motivated by our customers’ needs, we are focused on creating ease of access to power supply products and information that help drive an engineer's design. Our goal is to improve the way power products are purchased today and into the future. Originally starting out as a company that sold oscilloscopes and electromechanical components, we began designing and selling power supplies as a side project. The side project grew over the years into a portfolio of ac-dc power supplies and dc-dc converters. Today we are proud to offer an extensive line of power products to our global customer base that serve the consumer, IoT, industrial, and medical industries. We know the important role power plays in a design and that each customers’ needs vary; whether it is providing accessible product data and resources, cost effective options, or the latest products that meet global regulations. Our passion is improving the experience of the design engineer. We know that helping our customers is the core of what we do and is why we are determined on providing the best set of tools, information, and services to everyone in need of a power supply. CUI Inc, a Bel group company, whose stock trades on the NASDAQ Exchange under the symbols BELFA and BELFB.
1N4148
Laube Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
First Components International
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
LL4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
MBR1560CT
General Instrument
MBR1560CT by General Instrument is a common cathode rectifier diode with a max forward voltage of 0.75V and max output current of 15A. It is used for efficiency applications, has a package shape of rectangular, and can operate in temperatures ranging from -65 to 150 °C.
BAV99
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
OPA2277UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
MBR0520LT1
Onsemi
MBR0520LT1 by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring low power consumption in compact electronic devices. This single-configured diode is surface mountable and has a max repetitive peak reverse voltage of 20V, ideal for small outline package designs.
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
ERJ3GEY0R00V
Panasonic
ERJ3GEY0R00V by Panasonic is a SMT fixed resistor with 0 ohm resistance, suitable for jumper applications. It features a metal glaze/thick film technology, rated for temperatures b/w -55 to 155 °C. With a compact rectangular construction and matte tin over nickel terminal finish, it is ideal for surface mount installations in various electronic devices.
Sensitron Semiconductor
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SS14
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Diotec Semiconductor Ag
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; Maximum Time At Peak Reflow Temperature (s): 10;
TCA6424ARGJR
Texas Instruments
TCA6424ARGJR by Texas Instruments is a CMOS parallel I/O port with 24 bits and 3 ports. It operates b/w -40 to 85°C, suitable for industrial applications. With a max clock frequency of 0.4 MHz, it offers low power consumption at only 0.03 mA supply current.
2013978-1
TE Connectivity
TE Connectivity's 2013978-1 is a Telecom & Datacom Connector with insulator material POLYETHYLENE. It has 19 contacts, rated current of 0.5A, and operates b/w -25 to 70°C. Ideal for board mounting with durability of 5000 cycles, it features a right angle mounting style and surface mount termination type.
446610002
Molex
Molex 446610002 is a Telecom & Datacom Connector with GLASS FILLED POLYAMIDE insulator. Featuring 8 contacts, it uses SNAP FIT termination on BOARD AND PANEL mount. Ideal for telecom and datacom applications due to its FEMALE contact gender and JACK body style with UL 94V-0 flammability rating.
124019772112A
Amphenol Communications Solutions
USB CONNECTOR;
GSB4211311WEU
AMPHENOL ICC
GSB4211311WEU by Amphenol Icc is a USB connector with a nickel shell finish and a total of 4 contacts. It is made of polybutylene terephthalate/polyethylene insulator material and has a copper alloy shell. This connector is commonly used in telecom and datacom applications for board mounting in a right angle configuration.
5-2301994-7
TE Connectivity's 5-2301994-7 is an EMI shielded telecom and datacom connector with a body depth of 0.537 inch. It has a liquid crystal polymer insulator material and can be board mounted using the board lock option. This connector has a max operating temperature of 85°C and is UL certified with a flammability code of 94V-0.
CI94PFIA1A0
Cvilux
Cvilux CI94PFIA1A0 is a Telecom & Datacom Connector with 15 contacts, rated at 7A signal current. It features IDC termination, GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator, and FLASH plating. Ideal for applications requiring polarized housing, UL certification, and operating temperatures from -40 to 105°C.
74980111211
Wuerth Elektronik & Kg
74980111211 by Wurth Elektronik is a Telecom & Datacom Connector with Filter Feature, Polyethylene Insulator, and Nickel Shell Finish. It has 8 contacts, Copper Alloy Shell Material, and is UL 94V-0 rated. Ideal for board and panel mounting in telecom and datacom applications.
2007637-7
TE Connectivity's 2007637-7 is a Telecom & Datacom Connector with 80 contacts, operating b/w -55 to 105°C. It features press fit termination, UL94V-0 flammability rating, and is suitable for board mounting applications.
UJ31-CH-31-SMT-TR
Cui Devices
USB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 100VAC; No. of Connectors: ONE; JESD-609 Code: e3;
2049261103
USB CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
HDR-E50MSG1+
Honda Tsushin Kogyo
HDR-E50MSG1+ by Honda Tsushin Kogyo is a 50-contact male connector with gold finish, suitable for telecom and datacom applications. Featuring a mating contact pitch of 0.031", insulation resistance of 1G ohm, and rated current of 0.5A, this connector offers reliable performance in commercial settings. Its compact dimensions make it ideal for cable mounting with solder termination, ensuring secure connections in telecommunications systems.
SS-6466-NF-A431
Bel Fuse
Bel Fuse's SS-6466-NF-A431 is a Telecom & Datacom Connector with POLYETHYLENE insulator, COPPER ALLOY contacts, and 30u plating thickness. It has 6 contacts, rated at 1.5A for signal current, UL94V-0 flammability code. Ideal for board mounting in telecom and datacom applications due to its right-angle mounting style and staggered PCB contact pattern.
74960-3018
Molex 74960-3018 is a Telecom & Datacom Connector with 18 contacts, Tin finish, and Polyethylene insulator. Ideal for surface mount board applications in telecom and datacom systems due to its female contact gender and right angle mounting style.
2301994-6
TE Connectivity's 2301994-6 is a telecom & datacom connector with EMI shielding, liquid crystal polymer insulator, and nickel-plated brass shell. It has 8 contacts, right-angle mounting style for board lock option. Ideal for applications requiring high operating temperatures and UL flammability code compliance.
95503-6891
Molex 95503-6891 is a Telecom & Datacom Connector with Insulation Resistance of 500MΩ, GLASS FILLED LIQUID CRYSTAL POLYMER insulator, and SPLIT BOARD LOCK mounting option. Ideal for telecom applications due to UL Flammability Code 94V-0, rated current of 1.5A, and total of 8 contacts for commercial reliability.
09454521925
Harting Electronics & Kg
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
MUSB-A511-00
USB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Shell Material: ZINC ALLOY; No. of Ports: 1; Insulator Color: BLACK;
MUC-20PFFR-JS7002
Amphenol
6116075-1
Tyco Electronics Amp
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Ports: 1; Mounting Option-1: LOCKING; IEC Conformity: NO;
87520-0010BLF
The Amphenol Communications Solutions 87520-0010BLF is a USB connector with 4 contacts, rated at 1.5A signal current. It features a dielectric voltage of 750VAC and insulation resistance of 1Gohm, suitable for telecom applications. With a durable design lasting up to 1500 cycles, it offers reliable performance in temperatures ranging from -40°C to 85°C.
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Cui
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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