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 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.
Median Price
$7.738
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
Farnell
1+ parts
$4.940
100+ parts
$4.000
1k+ parts
$3.770
10k+ parts
-
DigiKey
$7.600
$6.381
$5.559
Distrelec
$7.875
$4.779
Newark
$8.400
$6.220
$5.960
Element14
$9.470
$7.620
$7.150
Master Electronics
$4.630
$4.240
Verical
Nova Conductors
$4.437
TME
$7.170
$5.950
Vyrian
Schukat
$4.386
Electro Sonic
$4.770
$4.370
IBS Electronics
$7.191
$6.571
Holdelec - ElecDif-Pro
Argo Parts USA
Netroflash
Neutron USA
$34.990
Perfect Parts
Continental Prestige Electronics
$3.900
Having UL approval ensures that the product meets strict safety standards, making it a reliable choice for use in various applications.
High isolation voltage ensures that there is sufficient insulation between the primary and secondary windings, reducing the risk of electrical shock or damage.
Fast pulse rise time allows for quick and efficient data transmission, making this transformer suitable for high-speed applications.
High inductance helps in reducing signal distortion and maintaining signal integrity, making it ideal for pulse and datacom applications.
A high minimum ET product indicates good energy transfer efficiency, resulting in minimal power loss and improved overall performance.
Compact size makes it easy to integrate into different systems or circuits without taking up too much space.
With a high maximum operating temperature, this transformer can operate in harsh environments or under heavy loads without overheating.
Wide range of operating temperatures allows for flexibility in usage, making it suitable for both indoor and outdoor applications.
Low profile design makes it suitable for space-constrained applications where vertical clearance is limited.
Narrow width allows for efficient placement on a PCB or in a tight enclosure, maximizing use of available space.
Specifically designed for pulse applications, ensuring optimal performance and signal transfer in datacom systems.
Through-hole mounting provides secure and stable installation, suitable for environments where vibrations or movement may occur.
The defined turns ratio ensures proper voltage transformation between primary and secondary windings, essential for accurate signal transmission.
Pulse & Datacom Transformers IT248 attributes and parameters. Explore more Pulse & Datacom Transformers devices from Schaffner Holding Ag
Application:
Approvals (V):
Minimum ET Product:
Height:
Isolation Voltage:
Length:
Mounting Feature:
No. of Functions:
Maximum Operating Temperature:
Minimum Operating Temperature:
Dimensions:
Inductance (Primary):
Maximum Pulse Rise Time:
Transformer Type:
Turns Ratio (Np:Ns):
Width:
IT248 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Our modern society is becoming increasingly digitalized and electrified. Everything – from the smallest device to the largest system – depends on smart technology to function reliably and efficiently. All these technologies and solutions are ideas brought to life by innovative minds. But these inventions can be affected by electromagnetic interferences. At Schaffner, we are at the forefront of electromagnetic interference solutions. Our talented and knowledgeable employees work passionately to solve these challenges and drive the technological transformation of our society. And as the electromagnetic experts, we provide reliable solutions that reduce the complexity our customers are facing – freeing up their time to focus on their inventions. Backed by long-term investors that recognize the growth potential and the value of innovations in the field of electromagnetic compatibility, we share a vision for a more sustainable and electrified society and a way forward in generating value for all our stakeholders.
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
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.
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Comchip Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 50 V; Qualification: Not Qualified;
SS14
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
1N4148
Nte Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
Temic Semiconductors
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
Loras Industries
1N4148WS
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
7490220123
Wuerth Elektronik & Kg
Wurth Elektronik 7490220123 is a Pulse & Datacom Transformer with 4 functions and 1500V isolation voltage. Ideal for 1000 BASE-T applications, it has an inductance of 180uH, operates b/w -40 to 105°C, and features a surface mount design.
7490100161A
Wurth Elektronik's 7490100161A transformer offers 1500V isolation voltage, 1.1dB insertion loss, and 350uH inductance. Ideal for applications like 10/100 BASE-TX, AUTOMDIX, and LAN due to its compact dimensions of L12.7xB8.8xH6.35 (mm) and surface mounting feature. Operating temperature ranges from -40°C to 125°C with a tin/copper terminal finish.
TG110-S050N2
Halo Electronics
TG110-S050N2 by Halo Electronics is a Datacom Transformer with 2 functions, 1500V isolation voltage, and 2.5ns max pulse rise time. Ideal for Ethernet applications, it operates b/w 0-70°C and has dimensions of L12.7xB7.11xH5.08mm for surface mount installation.
HCTSM80305BALE1
Bourns
The Bourns HCTSM80305BALE1 is a pulse transformer with 5000V isolation voltage, 300uH inductance, and 3:5 turns ratio. AEC-Q200 and IEC approved, it operates b/w -40°C to 125°C. Ideal for datacom applications due to its compact size and surface mounting feature.
PM-DB2745D
Holt Integrated Circuits
PM-DB2745D by Holt Integrated Circuits is a DATACOM TRANSFORMER with MIL-STD-1553 approval. It has dimensions of L23.62xB16.0xH3.937 mm and operates b/w -55 to 130 °C. Ideal for DATA BUS INTERFACE, it features a turns ratio of 1:2.5 and 1:1.79, making it suitable for through-hole mounting applications.
H7028NL
Pulse Electronics
H7028NL by Pulse Electronics is a Datacom Transformer with 4 functions and 1500V isolation voltage. It features primary inductance of 120uH, dimensions L13.72xB12.19xH5.71mm, and operates b/w 0-70°C. Ideal for surface mount applications in data communication systems due to its compact size and reliable performance.
ISRF-0239-D502
Schurter Ag
ISRF-0239-D502 by Schurter Ag is a pulse transformer with an isolation voltage of 3200V and max pulse rise time of 500ns. With primary inductance of 1600uH, it operates b/w -25°C to 100°C. Ideal for datacom applications, this surface mount transformer has dimensions of L22.7xB22.3xH14.0mm.
14255R-400
Renesas Electronics
DATACOM TRANSFORMER;
TG100-MOST15N2LF
TG100-MOST15N2LF by Halo Electronics is a Pulse & Datacom Transformer with 1500V isolation voltage, 250uH inductance, and dimensions of 12.7mm x 7.11mm x 5.08mm. Ideal for SIGNAL applications, it operates b/w -40°C to 105°C temperature range and features a turns ratio of 1CT:1.5CT; 1CT:1CT for versatile use in data communication setups.
77204C
Murata Manufacturing
Murata Manufacturing's 77204C is a pulse transformer with 2500V isolation voltage, 4000uH inductance, and 240 V-us min ET product. It is used for data communication applications due to its through-hole mounting feature and compact dimensions of 12.3mm x 20.3mm x 25.4mm.
TG1G-S002NZRL
TG1G-S002NZRL by Halo Electronics is a DATACOM TRANSFORMER with 4 functions, 1500V isolation voltage, and 350uH inductance. Ideal for 10/100 BASE-TX Ethernet applications with operating temperatures from 0 to 70°C. Compact surface mount design measuring 5.84mm x 12.19mm x 17.18mm.
1000B-5002XNLT
Inrcore
DATACOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Length: 17.78 mm; Turns Ratio (Np:Ns): 1:1; Minimum Operating Temperature: -55 Cel; Application: 10/100/1000 BASE-T;
96046323289
Littelfuse
POWER TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel; Width: 14 mm; Packing Method: TRAY;
96046213059
POWER TRANSFORMER; Mounting Feature: SURFACE MOUNT; Height: 12.5 mm; Maximum Operating Temperature: 85 Cel; Length: 14 mm; Minimum Operating Temperature: -40 Cel;
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.
ALT4532V-201-T001
TDK
TDK's ALT4532V-201-T001 is a DATACOM TRANSFORMER for LAN applications with 200uH inductance. It has AEC-Q200 approval, operates b/w -40 to 105 °C, and features 1CT:1CT turns ratio. Ideal for 10/100/1000 BASE-T networks, it is compact at L4.5xB3.2xH2.9 mm and mounts easily on surfaces.
DA101JC-R
Murata Manufacturing's DA101JC-R is a Pulse & Datacom Transformer with 2000V isolation voltage, 1000uH inductance, and 15 V-us min ET product. Ideal for data transmission applications, it operates b/w -40 to 85°C and features surface mounting at dimensions of 9.52mm x 9mm x 6.35mm.
ALANC10001-CDB3DT
ALANC10001-CDB3DT by Abracon is a DATACOM TRANSFORMER with 1500V Isolation Voltage, 200uH Inductance, and 1CT:1CT Turns Ratio. Ideal for 10/100/1000 BASE-T, ETHERNET, and LAN applications due to its compact size and surface mount feature. Operating temperature range from -40°C to 85°C makes it versatile for various environments.
750311594
Wuerth Elektronik & Kg 750311594 is a Pulse & Datacom Transformer with 1500V isolation voltage, 15uH inductance, and 3.8A output current. Ideal for data communication applications due to its surface mounting feature and dimensions of L32.31xB27.03xH13.69 (mm).
DA2319-ALD
Coilcraft
Coilcraft's DA2319-ALD is a pulse transformer with 1500V isolation voltage and 296uH primary inductance. Ideal for gate drive applications, it operates b/w -40 to 125°C, with dimensions of L6.6xB5.0xH5.4mm and a turns ratio of 1:1 for surface mounting.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
IT245
Schaffner Holding Ag
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; Minimum Operating Temperature: -25 Cel; No. of Winding (Primary): 1; Minimum Operating Frequency: 40 KHz;
IT242
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Minimum Operating Temperature: -25 Cel; Turns Ratio (Np:Ns): 1:1:1; Height: 11.3 mm; Length: 17.6 mm;
IT249
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Height: 11.3 mm; Maximum Operating Temperature: 70 Cel; Maximum Pulse Rise Time: 4000 ns; Dimensions: L17.6XB16.7XH11.3 (mm);
IT246
PULSE TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Approvals (V): UL; Minimum ET Product: 200 V-us; Height: 11.3 mm; Isolation Voltage: 750 V;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved