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 Bel Fuse 940-SP-3046R is a telecom & datacom connector with dimensions of 0.38" x 0.339" x 0.525". It has 4 contacts, polycarbonate insulator, and operates b/w -40°C to 85°C. Ideal for commercial applications, it offers durability of 750 cycles with IDC termination for cable mounting.
Median Price
$0.291
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
Heilind Electronics
1+ parts
$0.153
100+ parts
-
1k+ parts
10k+ parts
$0.131
Newark
$0.350
$0.272
$0.195
DigiKey
$0.380
$0.231
$0.217
Mouser Electronics
$0.273
$0.215
$0.206
Master Electronics
$0.190
$0.154
$0.151
Verical
$0.232
Encitech
$3.950
Farnell
$0.193
$0.156
TME
$0.242
$0.222
IBS Electronics
$0.351
$0.276
$0.257
ACDS - Activité Composants Distribution Service
Glotronic Ltd.
Perfect Parts
Compact size allows for easy installation in tight spaces.
Polyarbonate provides excellent durability and resistance to heat, making this connector suitable for demanding environments.
With a high maximum operating temperature, this connector can withstand elevated temperatures without degrading performance.
The thick plating ensures good conductivity and corrosion resistance, leading to reliable connections over time.
Sufficient number of contacts for various connectivity needs in telecom and datacom applications.
Designed for cable mounting, allowing for easy and secure attachment.
Insulation Displacement Connection (IDC) termination simplifies installation and ensures consistent connection quality.
With a high durability rating, this connector can withstand frequent mating and unmating cycles without degradation.
Telecom & Datacom Connectors 940-SP-3046R attributes and parameters. Explore more Telecom & Datacom Connectors devices from Bel Fuse
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940-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.
LL4148
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
SS14
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SPC TECHNOLOGY/ MULTICOMP
1N4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Forward International Electronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Maximum Operating Temperature: 200 Cel; No. of Phases: 1;
STM32H743BIT6
STMicroelectronics
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
2N7002
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
2N2222A
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
Transys Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM317T
Inchange Semiconductor
Other Regulators; No. of Terminals: 3; Surface Mount: NO; Technology: BIPOLAR; Minimum Output Voltage-1: 1.2 V; No. of Outputs: 1;
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
RK73H2ATTD10R0F
Koa Speer Electronics
RK73H2ATTD10R0F by Koa Speer Electronics is a 0805 SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V.
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
Electronic Transistors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M24308/2-1F
Defense Logistics Agency
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Type: CABLE AND PANEL; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Empty Shell: NO;
Bytesonic Electronics
RJHSE-3080
Amphenol
Amphenol RJHSE-3080 is a Telecom & Datacom Connector with 8 contacts, rated at 1.5A signal current. It features Matte Tin finish, POLYETHYLENE insulator, and UL94V-0 flammability rating. Ideal for board mounting applications in telecom and datacom systems with operating temperatures from -40 to 85°C.
2564450000
Weidmueller & Kg
TELECOM AND DATACOM CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
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.
1-338086-6
TE Connectivity 1-338086-6 is a Telecom & Datacom Connector with 0.526" body length, 0.551" body width, and 500M ohm insulation resistance. It's a female jack connector for telecom applications, rated at 1.5A signal current with surface mount termination.
6-641337-3
TE Connectivity 6-641337-3 is a Telecom & Datacom Connector with 0.384" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for telecom applications, it features phosphor bronze contacts, clear insulator color, and durable design rated for 750 cycles.
MUSBR-4193-M0
Amphenol Communications Solutions
MUSBR-4193-M0 by Amphenol is a USB connector with 4+4 contacts, rated at 1.8A signal current. It features high temp thermoplastic insulation, zinc alloy shell material, and operates b/w -40 to 105°C. Ideal for telecom & datacom applications requiring durable, polarized connectors with UL certification.
JXD0-0019NL
Pulse Electronics
2171820001
TELECOM AND DATACOM CONNECTOR;
1932055-1
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
USB-A-S-RA-TSMT-NP
Adam Tech
USB-A-S-RA-TSMT-NP by Adam Tech is a USB connector with 4 contacts, rated at 1.5A signal current. It features right-angle mounting style with a 0.571" body length and 0.28" width. Ideal for telecom & datacom applications, it has a dielectric voltage of 500VAC and operates b/w -20 to 60°C.
44144-0003
The Molex 44144-0003 is a telecom & datacom connector with 0.6" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board mounting in applications requiring a durable, female contact jack with 8 contacts. Operating temperature range from -40 to 80°C makes it suitable for commercial use.
555164-1
TE Connectivity 555164-1 is a Telecom & Datacom Connector with 0.7" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board and panel mounting in telecom applications due to its right angle jack design, gold mating contact finish, and polarized housing key.
615008138321
Wuerth Elektronik & Kg
615008138321 by Wurth Elektronik is a Telecom & Datacom Connector with 8 contacts, gold finish, and 500 cycles durability. It has a dielectric voltage of 1000VAC and insulation resistance of 500M ohm. Ideal for telecom and datacom applications with UL standard compliance.
5-2301996-5
TE Connectivity 5-2301996-5 is a telecom & datacom connector with EMI shielding, LCP insulator, and tin termination. It has 8 contacts, UL94V-0 flammability rating, and operates b/w -40°C to 85°C. Ideal for board mounting applications in telecommunications and data communication systems.
74320-3000
The Molex 74320-3000 is a Telecom & Datacom Connector with 29 contacts, gold termination finish, and glass-filled polymer insulator. It operates b/w -20°C to 85°C, ideal for commercial applications requiring high insulation resistance and female contact gender.
SS-74301-002
Bel Fuse
Bel Fuse SS-74301-002 is a Telecom & Datacom Connector with 0.68"x.65"x.68" dimensions, matte tin over nickel finish, and polyethylene insulator. It features 2 PCB rows with 8 contacts, staggered pattern on 2.54mm pitch for board mounting applications in commercial settings.
HDRA-EC68LFDT2+
Honda Tsushin Kogyo
HDRA-EC68LFDT2+ by Honda Tsushin Kogyo is a 68-contact telecom/datacom connector with polyamide insulator, nickel shell finish, and steel shell material. It features right-angle mounting for board/panel use and female contact gender with solder termination. Ideal for high-density data transmission applications.
USB4055-30-A
Global Connector Technology
USB4055-30-A by Global Connector Technology is a USB connector with 24 contacts, rated at 0.25A signal current. It features a dielectric voltage of 100VAC and insulation resistance of 100MΩ, suitable for telecom/datacom applications. With a durable design lasting up to 10,000 cycles, this right-angle receptacle has a surface mount termination type and operates b/w -40°C to 85°C.
5558342-1
TE Connectivity 5558342-1 is a Telecom & Datacom Connector with EMI shielding. It has 6 contacts, rated for 1.5A signal current, and operates b/w -40 to 85°C. Ideal for telecom and datacom applications requiring durable connectors with split board lock mounting option.
67298-3090
The Molex 67298-3090 USB connector features a body size of 0.547" x 0.614" x 0.681", with glass-filled PBT insulator and tin plating. It has 8 contacts, right-angle mounting, solder termination, and is suitable for telecom/datacom applications. The connector is UL94V-0 rated, with a stainless steel shell and locking mounting option.
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