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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Bel Fuse's S558-5999-T5-F is a DATACOM TRANSFORMER with 1500V Isolation Voltage, 350uH Inductance, and 10/100 BASE-T Application. It operates b/w -40 to 85°C, measures L12.32xB7.24xH5.71 mm, and features a Turns Ratio of 1CT:1CT for surface mount usage.
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DigiKey
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Verical
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Master Electronics
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Avnet
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Arrow
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Nova Conductors
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Component Electronics Inc.
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Vyrian
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IBS Electronics
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Flex Direct, LLC
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EMSNET
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Netroflash
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Continental Prestige Electronics
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Advanced Electronics
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Perfect Parts
Formix International (Excess)
GreenTree Electronics
Abacus Technologies
Kepictronics
ChipstoGo Electronic ltd
With a high isolation voltage of 1500 V, this pulse & datacom transformer ensures safe and reliable operation in various applications.
The inductance of 350 uH in the primary winding provides efficient and stable performance for data communication.
The compact size of 12.32mm x 7.24mm x 5.71mm makes this transformer suitable for space-constrained installations.
Designed specifically for 10/100 BASE-T applications, this transformer offers high-speed data transmission capabilities.
With a maximum operating temperature of 85°C, this transformer can withstand heat and maintain optimal performance.
The transformer's ability to operate in temperatures as low as -40°C ensures reliability in various environmental conditions.
The height of 5.71mm provides a low-profile design for seamless integration into electronic devices.
The width of 7.24mm offers versatility in installation options for different equipment.
As a datacom transformer, this product is specifically optimized for data communication applications.
The surface-mount capability of this transformer simplifies the installation process and saves space on PCBs.
The length of 12.32mm allows for flexible placement within electronic circuits while maintaining a compact form factor.
The 1:1 turns ratio in both primary and secondary windings ensures balanced signal transmission and optimal output.
Pulse & Datacom Transformers S558-5999-T5-F attributes and parameters. Explore more Pulse & Datacom Transformers devices from Bel Fuse
Application:
Height:
Isolation Voltage:
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Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
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Dimensions:
Inductance (Primary):
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Turns Ratio (Np:Ns):
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S558-5999-T5-F Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
PCN Design/Specification - LAN 04-Apr-2022
PCN Assembly/Origin - Mult Devs Location 12/Apr/2023
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.
LM107H
Linear Technology
LM107H by Linear Technology is an Operational Amplifier with a max input offset voltage of 3000uV, common mode reject ratio of 96dB, and min voltage gain of 50000. It is used in military applications due to its MILITARY temperature grade and BIPOLAR technology for precise signal processing in harsh environments.
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
PIC18F4550-I/ML
Microchip Technology
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.
FDC5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.6 W; Transistor Application: SWITCHING; Maximum Drain Current (ID): 3 A;
Rugao Dachang Electronic
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
Comchip Technology
SS14
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Eic Semiconductor
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
EU2B-YS303C
Idec
ROTARY SWITCH;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
1N4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
SMMBT2222ALT1G
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
2N7002
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;
96046313009
Littelfuse
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): IEC; Height: 12.5 mm; Packing Method: TRAY; Width: 13.5 mm;
PM-DB2745S
Premier Magnetics
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): MIL-STD-1553; Impedance (Primary): 4000 OHMS; Application: DATA BUS INTERFACE; Minimum Operating Frequency: 75 KHz;
IT255
Schaffner Holding Ag
IT255 by Schaffner Holding Ag is a UL approved pulse transformer with 750V isolation voltage, 1100ns max pulse rise time, and 2200uH primary inductance. Ideal for datacom applications due to its compact dimensions of L17.6xB16.7xH11.3 (mm) and operating temperature range from -25°C to 70°C.
14240R
Echelon
DATACOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; CSA; TUV; Terminal Finish: Matte Tin (Sn); Maximum Operating Temperature: 85 Cel; Application: GENERAL PURPOSE;
H5120NL
Pulse Electronics
H5120NL by Pulse Electronics is a Datacom Transformer with 4 functions and 1500V isolation voltage. Measuring L16.51xB9.27xH2.08 (mm), it's ideal for 10/100/1000 BASE-T Ethernet applications, operating b/w 0-70°C. This surface mount transformer has a turns ratio of 1CT:1CT and comes in tube packaging.
M21038/27-05
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): MIL-PRF-21038/27; Length: 12.7 mm; Minimum Operating Temperature: -55 Cel; Dimensions: L12.7XB8.89XH6.35 (mm);
96046313029
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; No. of Functions: 2; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel; Isolation Voltage: 1500 V;
Q1553-20
Inrcore
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): MIL-STD-1553; Length: 12.7 mm; No. of Functions: 1; Height: 6.35 mm;
PM-DB2745L+
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Approvals (V): MIL-STD-1553; No. of Functions: 1; Turns Ratio (Np:Ns): 1:2.5; Height: 3.937 mm;
7490100143
Wuerth Elektronik & Kg
Wurth Elektronik 7490100143 is a Datacom Transformer with 1500V isolation voltage, 350uH inductance, and 1:1 turns ratio. Ideal for surface mount applications in pulse and data communication systems. Dimensions L12.95xB7.11xH5.33 mm, operating temp -40 to 85°C, terminal finish TIN NICKEL.
74040
Pico Electronics
The Pico Electronics 74040 is a pulse transformer with an isolation voltage of 500V and inductance of 1300uH. It is approved for MIL-PRF-21038 and commonly used in datacom applications.
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;
TGMR-H540V8LF
Halo Electronics
TGMR-H540V8LF by Halo Electronics is a UL approved pulse transformer with 4500V isolation voltage. Featuring 600uH primary inductance and 25 V-us min ET product, it is ideal for datacom applications. With dimensions of L12.07xB8.64xH8.64 mm, this surface mount transformer operates b/w -40 to 85°C temperature range efficiently.
HCTSM80101AALE1
Bourns
Bourns HCTSM80101AALE1 pulse transformer offers 5000V isolation voltage, 250uH inductance, and 1:1 turns ratio. Ideal for AEC-Q200 approved applications requiring high isolation and temperature range from -40 to 125°C. Suitable for surface mount with dimensions of 6.5x10.8x12.3mm, it is commonly used in datacom systems.
PT61018PEL
The Bourns PT61018PEL is a Datacom Transformer with 1500V isolation voltage, 350uH inductance, and 1CT:1CT turns ratio. Ideal for LAN, 10/100 BASE-TX, and Ethernet applications. It operates b/w -40°C to 85°C and features surface mounting method.
1011
Newport Components
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: 1000; Approvals (V): UL; Height: 15.75 mm; Minimum ET Product: 200 V-us;
1025
C&d Technologies
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: 1000; Approvals (V): UL; Length: 15.06 mm; Minimum Operating Temperature: 0 Cel;
760301301
760301301 by Wurth Elektronik is a Pulse Transformer with 2500V isolation voltage, 750uH inductance, and 102 V-us min ET product. Ideal for GATE DRIVE applications, it operates b/w -40 to 125 °C and features a compact size of 11mm x 10.5mm.
HX2019NLT
HX2019NLT by Pulse Electronics is a DATACOM TRANSFORMER with 1:1 turns ratio, 1500V isolation voltage, and 1.2dB insertion loss. It is designed for 10/100 BASE-TX Ethernet applications, operates b/w -40°C to 85°C, and comes in L12.70xB7.11xH5.97 mm dimensions for surface mount installation.
IT248
The Schaffner Holding Ag IT248 pulse transformer has an isolation voltage of 750V, max pulse rise time of 2200ns, and inductance of 17000uH. Ideal for applications requiring high voltage isolation and fast pulse response in data communication systems.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
HX1198FNL
Pulse
S558-5999-U7-F
Bel Fuse
Bel Fuse's S558-5999-U7-F is a Pulse & Datacom Transformer with 2 primary windings and 22 secondary windings. It offers an isolation voltage of 1500V, insertion loss of 1dB, and inductance of 350uH. Ideal for LAN applications supporting 10/100 BASE-T networks, it operates b/w -40 to 85°C with dimensions L12.32xB7.24xH5.72mm for surface mount installation.
S558-5999-P3-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Terminal Finish: TIN COPPER; Inductance (Primary): 350 uH; Dimensions: L17.53XB12.19XH5.71 (mm); No. of Functions: 4;
S558-5999-Q3-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Application: ETHERNET; Width: 12.19 mm; Length: 27.81 mm; Inductance (Primary): 350 uH;
S558-5999-AB-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Length: 15.24 mm; Dimensions: L15.24XB13.26XH6.35 (mm); Additional Features: HEIGHT DIM INCLUDES TERMINALS ALSO;
S558-5999-T5
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: S558-5999; Width: 7.24 mm; Turns Ratio (Np:Ns): 1CT:1CT; 1CT:1CT; Application: LAN; 10/100 BASE-T;
S558-5999-U5
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Dimensions: L25.4XB10.03XH5.97 (mm); Maximum Operating Temperature: 85 Cel; Length: 25.4 mm; Minimum Operating Temperature: -40 Cel;
S558-5500-67
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Length: 12.7 mm; Application: 10/100 BASE-T; Height: 7.87 mm; Additional Features: HEIGHT DIM INCLUDE TERMINALS ALSO;
S558-5999-Z5-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Dimensions: 12.32mm X 7.24mm X 5.63mm; Height: 5.63 mm; Maximum Operating Temperature: 85 Cel; Turns Ratio (Np:Ns): 1CT:1CT; 1CT:1CT;
S558-5999-Z5
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: S558-5999; Terminal Finish: Tin/Lead (Sn/Pb); No. of Winding (Secondary): 1111; Minimum Operating Frequency: 100 KHz;
S558-5999-Z6-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Manufacturer Series: S558-5999-Z6-F; Inductance (Primary): 350 uH; Length: 12.32 mm; Additional Features: HEIGHT DIM INCLUDES TERMINALS ALSO;
S558-5500-25-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Height: 5.71 mm; No. of Functions: 1; Dimensions: 12.32mm X 7.24mm X 5.71mm; Maximum Operating Temperature: 70 Cel;
S558-5999-T7-F
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Insertion Loss: 1 dB; Additional Features: HEIGHT DIM. INCLUDE TERMINAL ALSO; Length: 12.32 mm; No. of Winding (Secondary): 2;
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