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; No. of Ports: 1; Total No. of Contacts: 4;
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Telecom & Datacom Connectors 937-SP-3046R attributes and parameters. Explore more Telecom & Datacom Connectors devices from Bel Fuse
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937-SP-3046R 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.
LM358N
Philips Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
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;
SS14
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
SMBJ18CA
Concord Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V;
STM32F405RGT6
STMicroelectronics
STM32F405RGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 16 external interrupts, and 196608 RAM bytes. Ideal for industrial applications, it features CAN(2), I2C(3), SPI(3) connectivity options and operates at a max clock frequency of 26 MHz. With low power mode and DMA support, it offers versatile performance in compact dimensions.
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LL4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
TM4C1294NCPDTI3
Texas Instruments
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
ERJ6ENF10R0V
Panasonic
Panasonic ERJ6ENF10R0V is a 10 ohm fixed resistor with 1% tolerance, suitable for surface mount applications. With a rated power dissipation of 0.125W and operating voltage of 150V, it operates b/w -55°C to 155°C. Its metal glaze/thick film technology ensures stable performance in various electronic circuits.
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;
M24308/2-1F
Souriau-sunbank Connection Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body Length: 1.228 inch; Mounting Type: CABLE AND PANEL; Termination Type: CRIMP;
1N4148
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
Central Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Rugao Dachang Electronic
RJE1R288236402
Amphenol
TELECOM AND DATACOM CONNECTOR; JESD-609 Code: e3; Termination Contact Finish: TIN;
HDRA-E68LFDT-SLC
Honda Tsushin Kogyo
TELECOM AND DATACOM CONNECTOR; Mounting Style: RIGHT ANGLE;
IX61G-A-10P(01)
Hirose Electric
TELECOM AND DATACOM CONNECTOR; Termination Contact Finish: GOLD; JESD-609 Code: e4;
6-2301994-2
TE Connectivity
TE Connectivity 6-2301994-2 is a EMI shielded connector with 0.537" body depth and liquid crystal polymer insulator. It has 8 contacts, solder termination, and operates b/w -40 to 85°C. Ideal for telecom & datacom applications requiring board mounting with nickel finish shell.
2331
Switchcraft
Switchcraft 2331 is a plastic telecom & datacom connector with 2 female contacts. It features panel mounting and solder termination, suitable for jack applications in telecommunications and data communication.
1735284-2
TE Connectivity 1735284-2 is a Telecom & Datacom Connector with POLYETHYLENE insulator, 30u plating thickness, and 22 contacts. It operates b/w -40 to 85°C, suitable for telecom applications requiring a rated current of 1.5A. The connector features a polarized key, UL flammability rating of 94V-0, and surface mount termination.
RJHSE-538A
Amphenol RJHSE-538A is a Telecom & Datacom Connector with 8 contacts, POLYETHYLENE insulator, and PHOSPHOR BRONZE contact material. It has a 0.65" x 0.53" x 0.62" body size, operates b/w -55°C to 85°C, and features SOLDER termination. Ideal for board and panel mounting in commercial applications.
10226-6212PL
3m Electronic Products Division
10226-6212PL by 3M Electronic Products Division is a Telecom & Datacom Connector with 26 contacts, solder termination, and female contact gender. It is a board-mounted receptacle connector used in telecom and datacom applications for straight mounting style requirements.
PCR-E20FS
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.
UJ31-CH-31-SMT-TR
Cui
UJ31-CH-31-SMT-TR by Cui is a USB connector with 24 contacts, rated at 0.25A signal current. It features a right angle mounting style and polyamide9T insulator material. With a dielectric voltage of 100VAC, it's ideal for telecom & datacom applications requiring durability up to 10,000 cycles.
95043-2881
Molex
Molex 95043-2881 is a Telecom & Datacom Connector with 0.46" body length, 500000000 ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for telecom/datacom applications, it has a UL flammability rating of 94V-0, male contact gender, and copper alloy shell material.
47151-0001
Molex 47151-0001 is a telecom & datacom connector with 19 contacts, TIN BISMUTH finish, and POLYPHENYLENE insulator. It is a surface mount type connector for board mounting applications in telecom and datacom systems.
67503-1020
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.
6339191-4
Tyco Electronics Amp
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Empty Shell: NO; Insulator Material: POLYETHYLENE; No. of Rows Loaded: 1;
USB-RS485-WE-1800-BT
FTDI
FTDI USB-RS485-WE-1800-BT features 85°C max and -40°C min operating temp, USB connector, CE/FCC/UL standards. Ideal for telecom/datacom connectors with male contact gender, one connector, cable mounting.
MUSB-C511-00
Amphenol MUSB-C511-00 USB connector with 1.201" body length, 500VAC dielectric voltage, and 105°C max temp. Ideal for telecom/datacom applications, featuring solder termination, 30u plating thickness, and UL94V-0 flammability rating.
RJHSE-3380-A1
Amphenol Communications Solutions
TELECOM AND DATACOM CONNECTOR; JESD-609 Code: e4; Termination Contact Finish: GOLD OVER NICKEL;
HDRA-E68W2LFDT1EC-SL
HDRA-E68W2LFDT1EC-SL by Honda Tsushin Kogyo is a 68-contact telecom/datacom connector with 0.031" pitch, 1.681" body length, and 1000000000 ohm insulation resistance. It features a POLYPHENYLENE SULFIDE insulator, 250VAC dielectric voltage, and 0.3A signal current rating. Ideal for commercial applications requiring reliable board or panel mounting in right-angle configuration.
555153-1
TE Connectivity's 555153-1 is a Telecom & Datacom Connector with 0.7" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for telecom applications, it features POLYESTER insulator material, SPLIT BOARD LOCK mounting option, and operates b/w -40 to 85°C.
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.
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Bel Fuse
Supply Digital Components
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