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
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Application: GENERAL PURPOSE; No. of Functions: 8; Isolation Voltage: 1500 V; Length: 27.81 mm;
Median Price
-
Lifecycle Status
Suppliers In-Stock
0
In-Stock Inventory
< 1k
Pulse & Datacom Transformers S558-5500-77 attributes and parameters. Explore more Pulse & Datacom Transformers devices from Bel Fuse
Application:
Height:
Isolation Voltage:
Length:
Mounting Feature:
No. of Functions:
Inductance (Primary):
Transformer Type:
Turns Ratio (Np:Ns):
Width:
S558-5500-77 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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.
2N7002
Itt Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Package Shape: RECTANGULAR;
M39029/58-360
Amphenol
CONNECTOR ACCESSORY; MIL Conformity: YES; Associated Military - Specifications: MIL-DTL-38999; Contact Gender: MALE; Terminal Type: CRIMP; IEC Conformity: NO;
C1210C104K5RACTU
KEMET Corporation
KEMET C1210C104K5RACTU is a ceramic capacitor with 0.1uF capacitance, rated for 50V. It has X7R temperature characteristics and ±10% tolerance, suitable for surface mount applications in a wide temperature range from -55°C to 125°C. Its compact rectangular package makes it ideal for various electronic devices.
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
LM317T
Texas Instruments
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
1N4148
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
BAV99LT1G
Onsemi
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
SS14
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; No. of Elements: 1; Transistor Application: SWITCHING;
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MBRS130LT3G
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
Sangdest Microelectronics (Nanjing)
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Output Current: .1 A; Peak Reflow Temperature (C): 260; Terminal Finish: MATTE TIN; Maximum Reverse Recovery Time: .006 us;
760390011
Wuerth Elektronik & Kg
Wurth Elektronik 760390011 is a DATACOM TRANSFORMER with 1500V isolation voltage, 1000uH inductance, and 7 V-us min ET product. Ideal for LAN and RS-232 DATA INTERFACE applications, it operates b/w -40 to 125 °C with Tin/Silver terminal finish.
SM51625EL
Bourns
The Bourns SM51625EL is a Datacom Transformer with 4 functions, 1500V isolation voltage, and 80uH primary inductance. Ideal for LAN, 10/100/1000 BASE-T, and Ethernet applications. It operates b/w -40°C to 85°C with dimensions of L17.55xB12.2xH6.0mm for surface mounting method.
PA2009NLT
Pulse Electronics
PA2009NLT by Pulse Electronics is a 3-function pulse transformer with 1500V isolation voltage and 55.5ns max pulse rise time. Ideal for gate drive applications, it operates b/w -40 to 130°C and has dimensions of L9.02xB8.64xH7.62mm for surface mount assembly in tape & reel packaging.
B82804A0474A125
TDK
The TDK B82804A0474A125 is a pulse transformer with inductance of 473uH, suitable for gate drive applications. It has a turns ratio of 2.5:1 and operates b/w -40 to 125°C. With dimensions of 6.7mm x 6.1mm x 5.4mm, it is designed for surface mount installation in various electronic devices.
78604/4JC
Murata Manufacturing
Murata Manufacturing's 78604/4JC is a pulse transformer with 1000V isolation voltage, 65uH primary inductance, and 4 V-us min ET product. Ideal for datacom applications, it is a surface mount transformer with dimensions of 6.35mm x 9mm x 12.7mm and a turns ratio of 2:1.
HX5004NL
HX5004NL by Pulse Electronics is a Datacom Transformer with 4 functions and 4 primary windings. It offers an isolation voltage of 1500V, insertion loss of 1dB, and inductance of 350uH. Ideal for applications like 1000BASE-T, it operates b/w -40°C to 85°C with a frequency range from 1MHz to 100MHz.
CR7983-CLD
Coilcraft
CR7983-CLD by Coilcraft is a Pulse & Datacom Transformer with 5000V isolation voltage, 256uH inductance, and 1:2 turns ratio. Ideal for data communication applications due to its surface mounting feature and nominal input voltage of 5V. Operating temperature ranges from -40°C to 125°C.
96046323469
Littelfuse
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Turns Ratio (Np:Ns): 1:1.414; Height: 12.5 mm; Width: 13.5 mm; Minimum Operating Temperature: -40 Cel;
750871013
The Wurth Elektronik 750871013 is a pulse & datacom transformer with 1 function and 2 primary windings. It has an isolation voltage of 4500 V and inductance of 4500 uH. This transformer is suitable for applications requiring a max operating temperature of 125°C and an output voltage of 5V.
H5007NL
H5007NL by Pulse Electronics is a 4-function datacom transformer with 1 dB insertion loss and 1500 V isolation voltage. Ideal for 1000 BASE-T applications, it operates b/w 0-70°C with dimensions of L17.53xB12.2xH5.26 mm, featuring a surface mount design and tin/copper terminal finish (Sn/Cu).
78250MVC-R
Murata's 78250MVC-R is a DATACOM TRANSFORMER with 1000uH inductance, UL approval, and 4000V isolation voltage. Ideal for RS-232 DATA INTERFACE applications, it operates b/w -40 to 85°C temperatures. Dimensions are L9.0xB9.52xH6.35 mm with matte tin finish and surface mount feature.
78601/9C
Murata Manufacturing's 78601/9C is a pulse transformer with 10000 uH primary inductance, 1000 V isolation voltage, and 56 V-us min ET product. It is used for datacom applications due to its through-hole mounting feature and compact dimensions of 6.35mm x 9mm x 9.52mm.
PM-DB2776+
Premier Magnetics
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): MIL-STD-1553; No. of Functions: 2; Application: DATA BUS INTERFACE; Additional Features: HEGHT DIM INCLUDES TERMINAL ALSO;
78250MC-R
Murata Manufacturing's 78250MC-R is a DATACOM TRANSFORMER with 1500V Isolation Voltage, 1000uH Inductance, and UL Approval. It is used for RS-232 DATA INTERFACE applications, operates b/w -40 to 85 °C, and has dimensions of L9.0xB9.52xH6.35 mm for surface mount installation.
H1260T
H1260T by Pulse Electronics is a DATACOM TRANSFORMER with 1500V Isolation Voltage, 350uH Inductance, and 1:1 Turns Ratio. It is designed for 10/100 BASE-T applications, featuring compact dimensions of L12.7xB7.11xH6.0 (mm) and surface mounting feature for easy integration in networking equipment. Operating temperature ranges from 0 to 70°C, making it suitable for various data communication setups.
1002C
Murata Manufacturing's 1002C is a pulse transformer with 2000V isolation voltage, 3000uH primary inductance, and 200 V-us min ET product. Ideal for datacom applications, it features through-hole mounting and a compact size of 15.75mm x 15.06mm x 15.06mm.
1082
Newport Components
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: 1000; Approvals (V): UL; Dimensions: 15.06mm X 15.06mm X 15.75mm; Turns Ratio (Np:Ns): 100:1;
Q1553-22
Pulse Specialty Components
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: Q1553-22; Maximum Operating Temperature: 130 Cel; Application: GENERAL PURPOSE; Width: 8.89 mm;
GST5009LF
Bothhand Usa
GST5009LF by Bothhand Usa is a DATACOM TRANSFORMER with 4 functions and 1500V isolation voltage. It has primary inductance of 350uH, suitable for 1000 BASE-T ETHERNET applications. With dimensions of L15.1XB7.1XH4.0 (mm), it operates b/w 0-70°C temperature range.
96046122569
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): IEC; Minimum Operating Temperature: -40 Cel; Turns Ratio (Np:Ns): 1:1; Width: 13.5 mm;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
Bel Fuse
Supply Digital Components
1+ parts
$106.00
100+ parts
$54.25
1k+ parts
$11.90
10k+ parts
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved