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
Bel Fuse SI-52003-F is a Telecom & Datacom Connector with 8 contacts, 0.708" body length, and 0.599" body width. It features POLYETHYLENE insulator material and TIN/NICKEL shell finish. Ideal for board and panel mounting in telecommunications and data communication applications.
Median Price
$6.306
Lifecycle Status
Suppliers In-Stock
23
In-Stock Inventory
1k+
Avnet
1+ parts
$5.326
100+ parts
$3.822
1k+ parts
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10k+ parts
Farnell
$5.480
$3.600
$3.390
Arrow
$6.068
$4.379
$4.022
Chip1Stop
$4.510
Mouser Electronics
$6.740
$4.860
$4.130
DigiKey
$7.140
$5.160
$4.386
$4.112
Newark
$8.150
$6.080
$5.770
Element14
$556.510
$402.220
$395.240
Encitech
Verical
Master Electronics
$4.470
$4.040
$3.760
Nova Conductors
$3.719
TME
$5.280
Sensible Micro Corp
Vyrian
Electro Sonic
$4.160
$3.350
$3.290
Lakeview Electronics
Bas Electronics GmbH & Co. KG
South Electronics
Bristol Electronics
NAC Semi
$5.710
$5.290
IBS Electronics
$6.303
$5.696
$5.302
Prism Electronics
Ampacity Inc.
$2.800
Advanced Electronics
$3.487
$3.173
$2.859
Argo Parts USA
Netroflash
$3.645
Continental Prestige Electronics
$5.640
$3.930
$3.470
Aztec Data Supply Inc.
$6.810
GreenTree Electronics
Abacus Technologies
The compact body length of this connector allows for efficient use of space in telecom and datacom applications.
The filter feature helps to reduce electromagnetic interference, ensuring a reliable connection for data transmission.
The slim body width makes this connector ideal for applications where space is limited.
The depth of the connector provides ample room for secure soldered connections, ensuring durability.
The high-quality polyethylene insulator material offers excellent electrical insulation and heat resistance.
The PEG board mounting option makes installation quick and easy for seamless integration onto circuit boards.
The tin/nickel shell finish provides corrosion resistance, extending the connector's lifespan.
With 3 PCB rows, this connector can accommodate multiple connections for enhanced functionality.
Specifically designed for telecom and datacom applications, this connector ensures reliable and efficient performance.
This connector meets stringent safety standards with a 94V-0 flammability rating, providing peace of mind in case of overheating.
The polarization key ensures proper alignment during connection, preventing damage to sensitive components.
With 8 contacts, this connector allows for versatile connectivity options in telecom and datacom systems.
The versatile mounting options make this connector suitable for a wide range of applications, offering flexibility in installation.
The durable copper alloy shell material provides a secure housing for the connector, ensuring longevity and reliability.
The 2.54mm terminal pitch allows for precise connections and is compatible with standard PCB layouts.
The mixed PCB contact pattern accommodates different types of connections, making this connector versatile and adaptable.
The solder termination type ensures a strong and stable connection, preventing signal loss or disruptions.
The female contact gender is commonly used in connectors, offering compatibility with various types of cables and devices.
The jack body style offers a secure and reliable connection, suitable for high-speed data transmission.
The right-angle mounting style allows for easy installation in tight spaces or angles, maximizing efficiency.
The telecom and modular contact style ensures compatibility with a wide range of connectors and devices for seamless integration.
The locking mounting option provides added security and stability, preventing accidental disconnection.
The rectangular contact pattern offers a secure and reliable connection, ensuring optimal performance in telecom and datacom applications.
Telecom & Datacom Connectors SI-52003-F attributes and parameters. Explore more Telecom & Datacom Connectors devices from Bel Fuse
Board Mounting Option:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
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Contact Material:
Contact Pattern:
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DIN Conformance:
Empty Shell:
Filter Feature:
IEC Conformity:
Insulator Material:
MIL Conformity:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of PCB Rows:
No. of Ports:
No. of Rows Loaded:
Option:
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Polarization Key:
Shell Finish:
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Terminal Pitch (mm):
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Total No. of Contacts:
UL Flammability Code:
SI-52003-F Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - Update UL Logo 19/Mar/2018 Updated Plating 06/Jun/2018
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.
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
1N4148
Panjit International
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Crimson Semiconductor
FDV303N
Onsemi
FDV303N by Onsemi is a N-CHANNEL FET with 25V DS Breakdown Voltage, 0.68A Drain Current, and 0.45 ohm On Resistance. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE at temperatures ranging from -55 to 150°C. Package style is SMALL OUTLINE with GULL WING terminals for surface mount assembly.
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
EU2B-YS2J03F
Idec
ROTARY SWITCH;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
BAT54SLT1G
BAT54SLT1G by Onsemi is a fast recovery Schottky diode with 2 elements in series connected configuration. It has a max reverse recovery time of 0.005 us and a max forward voltage of 0.8 V. Ideal for applications requiring high-speed rectification, it operates b/w -55 to 150 °C and can handle a max output current of 0.2 A.
PIC18F4550-I/ML
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
2N7002-7-F
Diodes Incorporated
Diodes Inc. 2N7002-7-F is a N-channel FET with 60V DS breakdown voltage, 0.115A max drain current, and 13.5 ohm RDS(on). Ideal for switching applications in enhancement mode operation. Features Gull Wing terminals, small outline package style, and operates up to 150°C.
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Texas Instruments
1N4148 by Texas Instruments is a rectifier diode with max reverse recovery time of 0.004 us and max forward voltage of 1V. Ideal for applications requiring low reverse current such as signal demodulation circuits. Operates at max temp of 200°C, making it suitable for high-temperature environments.
GRM155R71H103KA88D
Murata Manufacturing
The Murata Manufacturing GRM155R71H103KA88D is a ceramic capacitor with 0.01uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring compact size and high reliability.
Vishay Telefunken
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
Tesla Elektronicke Soucastky
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Hitano Enterprise
08055C104KAT2A
KYOCERA AVX
08055C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
Sensitron Semiconductor
549-6
Regal Electronics
Regal Electronics' 549-6 is a Telecom & Datacom Connector with POLYBUTYLENE TEREPHTHALATE insulator. It features 4 ports, 24 contacts, and UL 94V-0 flammability rating. Ideal for board mounting applications requiring solder termination, this female jack connector offers reliable connectivity in telecom and datacom systems.
ECF504-SC5E-MINI
Infinite Electronics International
TELECOM AND DATACOM CONNECTOR;
6339160-1
Tyco Electronics Amp
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Rated Current - Signal: 1.5 A; MIL Conformity: NO; No. of Rows Loaded: 1;
6605814-6
TE Connectivity
TE Connectivity 6605814-6 is a telecom & datacom connector with dimensions 0.725" x 0.6" x 0.85". It has 10 contacts made of phosphor bronze, plated with Au on Ni. The connector is used in commercial applications for board mounting with split board lock option.
1747981-1
TE Connectivity's 1747981-1 is a Telecom & Datacom Connector with POLYETHYLENE insulator, COPPER ALLOY shell, and FEMALE contact gender. It has 19 contacts, rated for 0.5A signal current, and designed for surface mount termination in commercial applications.
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.
47346-1001
Molex
Molex 47346-1001 is a USB connector with Liquid Crystal Polymer insulator, rated for 1.8A signal current. It has a body size of 0.307" x 0.116" x 0.197", operates b/w -30°C to 85°C, and features a stainless steel shell with flash plating. Ideal for telecom/datacom applications due to its UL certification and durability of 10k cycles.
3000
Winchester Interconnect
TELECOM AND DATACOM CONNECTOR; Contact Gender: MALE; Body or Shell Style: PLUG; DIN Conformance: NO; MIL Conformity: NO; IEC Conformity: NO;
632723100011
Wuerth Elektronik & Kg
632723100011 by Wurth Elektronik is a USB connector with 24 contacts, gold finish, and liquid crystal polymer insulator. Ideal for telecom/datacom applications, it features brass contacts, solder/surface mount termination, and 94V-0 flammability rating.
J0026D21BNL
Pulse Electronics
J0026D21BNL by Pulse Electronics is a telecom and datacom connector with a body length of 0.64 inch, body width of 0.545 inch, and body depth of 0.85 inch. It is used for board and panel mounting in applications such as telecommunications and data communication systems.
124019772112A
Amphenol Communications Solutions
USB CONNECTOR;
925
Keystone Electronics
USB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; IEC Conformity: NO; Mating Contact Finish: NOT SPECIFIED; Mixed Contacts: NO;
1-1734346-1
TE Connectivity 1-1734346-1 is a USB connector with POLYETHYLENE insulator, rated for 1A signal current. It has a right angle mounting style and surface mount termination, suitable for telecom & datacom applications. Operating temperature range is 0-50°C with UL flammability rating of 94V-0.
RJHSE-3381-A1
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Style: STRAIGHT; Termination Contact Finish: MATTE TIN OVER NICKEL; DIN Conformance: NO;
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.
TM5RJ2-66(50)
Hirose Electric
TELECOM AND DATACOM CONNECTOR; JESD-609 Code: e4; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: Gold (Au); Contact Material: NOT SPECIFIED;
USB3075-30-A
Global Connector Technology
USB3075-30-A by Global Connector Technology is a USB connector with 5 contacts, rated for 1A signal current. It features gold over nickel termination finish, liquid crystal polymer insulator material, and stainless steel shell. Ideal for telecom/datacom applications, it has a dielectric voltage of 500VAC and operates b/w -30°C to 85°C.
43202-8104
Molex 43202-8104 is a Telecom & Datacom Connector with 0.6" body length, 500M ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board and panel mounting in telecom applications due to its female contact gender, right-angle mounting style, and commercial reliability.
ARJM11D7-104-AB-EW2
Abracon
ARJM11D7-104-AB-EW2 by Abracon is a Telecom & Datacom Connector with gold termination, 8 contacts, and right angle mounting. It features a polarized housing, staggered PCB contact pattern, and solder termination type. Ideal for telecom and datacom applications requiring reliable board mounting with locking option.
RJHSE-5381-06
Amphenol
TELECOM AND DATACOM CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SI-52008-F
Bel Fuse
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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Total price ≈ $80,197.29
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