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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TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Plating Thickness (inch): 50u; MIL Conformity: NO;
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$0.377
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$0.390
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DigiKey
$0.420
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Telecom & Datacom Connectors 940-SP-3044R attributes and parameters. Explore more Telecom & Datacom Connectors devices from Bel Fuse
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IEC Conformity:
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940-SP-3044R Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
Founded in 1949, Bel designs, manufactures and markets a broad array of products that power, protect and connect electronic circuits. With over 70 years of experience, Bel has reliably demonstrated the ability to succeed in a variety of product areas.
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
1N4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
RC0402JR-070RL
Yageo
Yageo's RC0402JR-070RL is a SMT fixed resistor with 0 ohm resistance, rated for temperatures from -55 to 155 °C. It features METAL GLAZE/THICK FILM tech, WRAPAROUND terminals, and 0.0625 W power dissipation. Ideal for jumper applications in electronics requiring compact surface mount components.
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
DRV5053VAQLPG
Texas Instruments
Texas Instruments DRV5053VAQLPG is a magnetic field sensor with 2.5-38V supply voltage range, -40 to 125°C operating temperature, and 0-2V output. Ideal for applications requiring Hall effect sensors like automotive, industrial automation, and robotics due to its compact size (1.52" x 4mm) and high output current capability of 2.3A.
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Vicor
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
General Transistor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
Temic Semiconductors
Loras Industries
09455511102
Harting Electronics & Kg
09455511102 by Harting Electronics & Kg is a Telecom & Datacom Connector with dimensions of 0.619" x 2.953" x 0.734". It features TIN OVER NICKEL termination, POLYBUTYLENE TEREPHTHALATE insulator, and COPPER ALLOY shell material. Ideal for board mounting applications in telecom and datacom systems, it has a rated current of 1.5A and operates b/w -40°C to 70°C.
RJHSE-5080-04
Amphenol
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
1734366-2
Tyco Electronics Amp
USB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Contact Style: USB2.0 A; Terminal Pitch (mm): 2;
1981568-1
TE Connectivity 1981568-1 is a USB connector with POLYETHYLENE insulator, TIN finish, and STAINLESS STEEL shell. It has 5 contacts, rated at 1.8A for telecom/datacom applications. Features include solder hold down mounting option and surface mount termination type for durability up to 10000 cycles.
ZX62M-B-5P(30)
Hirose Electric
Hirose Electric's ZX62M-B-5P(30) USB connector features 5 gold-plated contacts, liquid crystal polymer insulator, and stainless steel shell with tin finish. Ideal for telecom/datacom applications, it is a surface mount receptacle with right-angle mounting on board. Compliant with UL 94V-0 flammability code.
67503-1020
Molex
Molex 67503-1020 USB connector has 5 contacts, tin finish, and glass-filled polyamide insulator. Ideal for telecom/datacom applications, it is a female receptacle with surface mount termination and right-angle mounting on board.
UE76-3GA20-3600T
Amphenol UE76-3GA20-3600T is a 20-contact telecom/datacom connector with Liquid Crystal Polymer insulator. Featuring staggered PCB contact pattern, it has right-angle mounting style and female SQ pin-skt contact gender. With -40 to 85°C operating temperature range, it's ideal for board mounting in telecommunications and data communication applications.
NE8FDV
Neutrik Ag
NE8FDV by Neutrik Ag is a Telecom & Datacom Connector with 8 contacts, made of Glass Filled Polybutylene Terephthalate-Polyester. It has a temperature range of -30 to 80°C, nickel shell finish, and UL Flammability Code of 94V-0. Ideal for board and panel mounting in telecom and datacom applications.
RJE73-188-00410
TELECOM AND DATACOM CONNECTOR; Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier; Contact Material: PHOSPHOR BRONZE; Mating Contact Finish: GOLD (50); JESD-609 Code: e3;
6-2301994-1
TE Connectivity 6-2301994-1 is a telecom & datacom connector with EMI shielding, liquid crystal polymer insulator, and nickel-plated brass shell. It has 8 contacts, operates b/w -40 to 85°C, and supports board mounting. Ideal for applications requiring high-speed data transmission in telecommunications and data communication systems.
09454521920
TELECOM AND DATACOM CONNECTOR; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
09451151560
5555167-1
TE Connectivity 5555167-1 is a Telecom & Datacom Connector with 0.608" body length, 0.5" width, and PBT-POLYESTER insulator. It has 8 contacts, rated at 1.5A signal current, suitable for board mounting applications in telecom and datacom equipment.
5787617-4
TE Connectivity USB connector 5787617-4 with POLYETHYLENE insulator, rated for 1A signal current. Features solderable retention clips for board mounting, UL 94V-0 flammability code. Ideal for telecom/datacom applications due to right angle mounting style and commercial reliability.
PCR-E20FS
Honda Tsushin Kogyo
PCR-E20FS by Honda Tsushin Kogyo is a 20-contact telecom/datacom connector with 0.05" pitch, suitable for commercial applications. Featuring a dielectric voltage of 500VAC and insulation resistance of 1Gohm, it has a nickel finish, solder termination, and can handle up to 1A signal current. Ideal for use in telecommunications and data communication systems.
91483-091
Fci
The Fci 91483-091 is a telecom and datacom connector with a body width of 0.3 inch and depth of 1.291 inch. It has a polyamide insulator material and features a polarized housing for secure connections. This connector is suitable for applications requiring 8 contacts, such as cable mounting in telecommunications and data communication systems.
RJE60-188-5401
Amphenol RJE60-188-5401 is a Telecom & Datacom Connector with 8 contacts, rated at 1.25A signal current. It features a dielectric voltage of 1400VAC and insulation resistance of 500MΩ. Ideal for telecom applications requiring right-angle mounting and solder termination.
7499010211A
Wuerth Elektronik & Kg
7499010211A by Wurth Elektronik is a Telecom & Datacom Connector with Filter Feature, Polyethylene Insulator, and Tin over Nickel Termination. It has 8 contacts, right angle mounting style, and solder termination type. Ideal for telecom and datacom applications requiring reliable connectivity in board-mounted configurations.
6116075-1
TE Connectivity 6116075-1 is a telecom & datacom connector with EMI shielding, UL94V-0 flammability rating, and 8 contacts. It has a right-angle mounting style, solder termination type, and operates b/w -40°C to 85°C. Ideal for commercial applications requiring durable connectors with polarized housing and locking mounting option.
48405-0003
Molex 48405-0003 USB connector has 9 contacts with tin finish, glass-filled polyethylene insulator, and nickel shell. Ideal for telecom/datacom applications, it features a right-angle mounting style on board with female contact gender and solder termination.
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