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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P2781 by Etal Group Ab is a Telecom Transformer with dimensions L13.0XB9.0XH7.0 (mm) and approvals from IEC and UL. It operates b/w -25 to 85 °C, with max freq of 4 KHz and min freq of 0.2 KHz. Ideal for telecom applications due to its surface mount feature and max DC unbalance current of 0.1 mA.
Median Price
$8.980
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Having both IEC and UL approvals means that this product meets international safety standards and can be used in a variety of different markets.
The low maximum DC unbalance current ensures stable performance and prevents any issues related to imbalances in current flow.
Compact dimensions make this telecom transformer suitable for small spaces and easy to install in various applications.
With a wide operating temperature range, this product can be used in different environmental conditions without any risk of damage or performance issues.
The wide operating frequency range allows this transformer to be used in a variety of telecommunications applications, providing flexibility and compatibility with different systems.
The surface mount design of this transformer makes it easy to install on printed circuit boards, saving space and simplifying the manufacturing process.
Telecom Transformers P2781 attributes and parameters. Explore more Telecom Transformers devices from Etal Group Ab
Additional Features:
Approvals (V):
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P2781 Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
NSN
5935-01-104-2109, 5935011042109
NIIN
011042109
ETAL Group Originally founded in 1968, ETAL Group is a leading supplier of in-house developed high-performance magnetic components, primarily transformers and inductors. ETAL Group conducts operations in Sweden, UK, Sri Lanka, Estonia, China and Malaysia and through distribution partners in an additional 20 or so countries. Production takes place at the company’s own facilities in Sri Lanka and Estonia as well as through production partners in Asia. Business concept ETAL Group shall develop, manufacture and sell magnetic components on a worldwide market. With high service level and commitment and in close cooperation with our customers, ETAL shall operate as an innovative supplier through the entire component life cycle.
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT-7
Diodes Incorporated
1N4148WT-7 by Diodes Inc. is a fast recovery rectifier diode with a max reverse recovery time of 0.004 us and a max forward voltage of 1.25 V. It has a package style of small outline, making it suitable for surface mount applications where high-speed switching is required at temperatures ranging from -65 to 150 °C.
BSS138DW-7-F
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
DP83848IVVX/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: QFP; Package Shape: SQUARE;
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1554216004
Molex
WIRE AND CABLE;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
2N2222A
Ksl Microdevices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
SMBJ18CA
Dc Components
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
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;
Microsemi
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
Vpt Components
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Maximum Power Dissipation Ambient: .5 W;
MBRS340T3G
MBRS340T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 4A. It operates b/w -65°C to 150°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package. The diode's matte tin terminal finish and dual position make it ideal for surface mount PCB designs.
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
TG07-0356NSRL
Halo Electronics
The Halo Electronics TG07-0356NSRL is a Telecom Transformer with approvals from EN and UL. It operates b/w -40°C to 85°C, making it suitable for various telecom applications. This surface mount transformer has dimensions of 5.08mm x 7.112mm x 8.128mm, ideal for compact designs.
PE-65870NL
Pulse Electronics
PE-65870NL by Pulse Electronics is a UL approved telecom transformer with dimensions L12.83xB7.11xH6.22 mm. It operates b/w 0-70°C, has matte tin terminal finish, and is surface mountable. Ideal for telecom applications requiring compact and efficient transformers in electronic devices.
T3001NLT
T3001NLT by Pulse Electronics is a UL approved telecom transformer with an isolation voltage of 1500V. It operates b/w -40°C to 85°C, has dimensions of L7.62xB7.0xH6.35 (mm), and a turns ratio of 1:1. Ideal for signal applications, it supports frequencies from 200kHz to 340MHz and features surface mounting method in tape & reel packaging.
TTC-5027
Tamura
TTC-5027 by Tamura is a Telecom Transformer with Impedance of 30kΩ on both Primary and Secondary. It operates b/w -20°C to 85°C, suitable for telecom applications. This surface mount transformer measures 12.5mm x 9.6mm x 7.6mm, approved by EN and UL standards.
TTPC-2
Stancor Products
TTPC-2 by Stancor Products is a Telecom Transformer with primary and secondary impedance of 600Ω. It operates at frequencies from 0.3 KHz to 3.5 KHz, with a max DC unbalance current of 0 mA. Ideal for telecommunications applications due to its compact size and through-hole mounting feature.
MET-31
MET-31 by Tamura is a Telecom Transformer with Impedance 600Ω CT, suitable for frequencies from 0.3 KHz to 100 KHz. With a compact size of 10.4mm x 7.87mm x 11.8mm, it operates b/w -20°C to 85°C making it ideal for telecom applications requiring reliable signal transmission. The transformer features Through Hole Mounting and Tin (Sn) terminal finish for secure installation in various electronic devices.
TTC-5023
TTC-5023 by Tamura is a UL approved telecom transformer with 600Ω impedance, 2 dB insertion loss, and 3800000μH inductance. Ideal for signal applications, this surface mount transformer has dimensions of L12.5xB9.6xH7.59mm and operates b/w 0.2 KHz to 4 KHz frequencies.
MET-32
The Tamura MET-32 is a telecom transformer with max freq of 100 KHz, impedance of 600Ω, and through-hole mounting. It operates b/w -20°C to 85°C making it suitable for telecom applications requiring high-frequency signal transmission in compact spaces. With dimensions of 11.8mm x 7.87mm x 10.4mm, it's ideal for space-constrained designs in telecommunications equipment.
8001
Api Technologies
TELECOM TRANSFORMER; Mounting Feature: SURFACE MOUNT; Packing Method: TAPE & REEL; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 85 Cel; Length: 12.827 mm;
C2202
TE Connectivity
TE Connectivity's C2202 is a telecom transformer with dimensions of L13.97xB13.97xH12.7 (mm). It has approvals from BABT, CSA, IEC, and UL. This THROUGH HOLE MOUNTED transformer is ideal for telecom applications due to its compact size and industry-standard certifications.
AS8456-A
Coilcraft
Coilcraft's AS8456-A is a UL-approved telecom transformer with dimensions of 17.91mm x 13.46mm x 12.7mm, operating b/w -40°C to 85°C. This surface mount transformer is ideal for telecom applications due to its compact size and temperature range suitability.
LM-NP-1001-B1L
Bourns
LM-NP-1001-B1L by Bourns is a UL approved telecom transformer with 600Ω impedance, 1.5 dB insertion loss, and 2800000μH inductance. Ideal for SIGNAL applications, it operates b/w -10°C to 60°C with dimensions of L17.7xB17.7xH12.6 mm for through-hole mounting.
X8390-A
Coilcraft X8390-A is a UL approved telecom transformer with dimensions L17.75xB13.46xH12.7 (mm). It operates b/w -40°C to 85°C, suitable for surface mount applications in telecommunications equipment. Packaged in tape & reel, it offers reliable performance and compact design for various telecom devices.
T-1281
Rhombus Industries
TELECOM TRANSFORMER; Mounting Feature: THROUGH HOLE MOUNTED; Manufacturer Series: T-1281; Additional Features: DATA COUPLING;
8517
8517 by Api Technologies is a Telecom Transformer with max operating temp of 85°C and min of -40°C. It features dimensions of 8.64mm x 11.58mm x 17.15mm, suitable for surface mount applications in telecom equipment.
MET-46
Tamura's MET-46 is a telecom transformer with dimensions of L10.4xB7.87xH11.8 (mm). It has a max DC unbalance current of 3 mA and primary impedance of 600Ω. Ideal for through-hole mounting applications in telecommunications due to its compact size and impedance specifications.
8010
8010 by Api Technologies is a Telecom Transformer designed for surface mount applications. With dimensions of 12.827mm x 7.112mm x 6.502mm, it operates b/w -40°C to 85°C temperatures efficiently in TAPE & REEL packing method. Ideal for telecom equipment due to its compact size and temperature range suitability.
PE-65389NL
PE-65389NL by Pulse Electronics is a UL approved telecom transformer with 1500uH inductance and 1500V isolation voltage. It has dimensions of L12.7xB8.89xH6.35 mm, suitable for signal applications with operating temperatures from 0 to 70°C.
AS7787-A
Coilcraft AS7787-A is a UL approved telecom transformer with dimensions 13.97mm x 13.97mm x 12.7mm. It operates b/w -40°C to 85°C, suitable for through-hole mounting applications in telecommunications equipment.
B4064
B4064 by Pulse Electronics is a Telecom Transformer with dimensions of 13.46mm x 13.11mm x 12.07mm, suitable for surface mount applications. It has a max operating temperature of 85°C and min of -40°C, making it ideal for telecom equipment requiring compact and efficient transformers in various temperature conditions.
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Etal Group Ab
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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