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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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.
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Having UL approval ensures that the product meets the required safety standards, making it a reliable choice for telecom applications.
Compact dimensions of 13.97mm X 13.97mm X 12.7mm make this transformer suitable for space-constrained telecom equipment.
With a maximum operating temperature of 85°C, this transformer can handle high temperature environments commonly found in telecom systems.
The ability to operate at temperatures as low as -40°C ensures reliable performance even in harsh cold conditions.
Being a TELECOM TRANSFORMER indicates that this product is specifically designed for telecom applications, providing optimized performance and reliability.
The THROUGH HOLE MOUNTED feature simplifies the installation and maintenance process, making it convenient for telecom equipment manufacturers.
Telecom Transformers AS7787-A attributes and parameters. Explore more Telecom Transformers devices from Coilcraft
Additional Features:
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AS7787-A Transformers trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
Headquartered in Cary, IL, Coilcraft has been a leader in the design, manufacture and distribution of high-performance magnetic components including RF chip inductors, power magnetics and filters since 1945. In addition to the industry’s largest selection of standard, off-the-shelf components, we also design and build custom magnetics to meet your precise requirements
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;
DS18B20
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 3; Package Shape or Style: ROUND; Housing: PLASTIC; Output Interface Type: 1-WIRE INTERFACE;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
Semitronics
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
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.
SMBJ18CA
Eic Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Lite-on Semiconductor
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
Dc Components
Solid State Devices
M39029/58-360
Glenair
CONNECTOR ACCESSORY; Contact Gender: MALE; Material: COPPER ALLOY; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT; MIL Conformity: YES;
Temic Semiconductors
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
Continental Device India
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
T3001NLT
Pulse Electronics
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.
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;
TTC-02
Tamura
Tamura's TTC-02 is a Telecom Transformer with approvals from CSA and UL. With impedance of 600Ω, it operates b/w 0.3 KHz to 3.5 KHz frequencies. Ideal for telecom applications due to its through-hole mounting feature and compact dimensions of 12.4mm x 16.5mm x 20.3mm.
X8390-A
Coilcraft
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.
P1200
Etal Group Ab
P1200 by Etal Group Ab is a Telecom Transformer with primary and secondary impedance of 600Ω. It operates b/w 0-70°C, with a max frequency of 10 KHz. Ideal for telecom applications due to its through-hole mounting feature and CSA/IEC/UL approvals.
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.
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.
B1060
Weitron Technology
TELECOM TRANSFORMER; Manufacturer Series: B1060;
SM-LP-5001
Bourns
Bourns SM-LP-5001 is a Telecom Transformer with 600Ω Impedance, 2 dB Insertion Loss, and 3800000μH Inductance. Ideal for SIGNAL applications, it operates b/w -20°C to 85°C with a frequency range of 0.2 kHz to 4 kHz.
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.
MET-59
MET-59 by Tamura is a Telecom Transformer with primary impedance of 600Ω and secondary impedance of 600Ω CT. It has a max DC unbalance current of 3mA, operates from 0.3 KHz to 100 KHz, and is through-hole mounted. Ideal for telecom applications requiring compact dimensions (L10.4xB7.87xH11.8 mm).
LM-LP-1004L
LM-LP-1004L by Bourns is a UL-approved telecom transformer with primary and secondary impedance of 600Ω. It operates b/w -10°C to 60°C, suitable for through-hole mounting applications in telecom systems with frequencies ranging from 0.2kHz to 3.5kHz.
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.
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.
50503
Wuerth Elektronik & Kg
50503 by Wurth Elektronik is a Telecom Transformer with primary impedance of 135Ω and secondary impedance of 40.2Ω. It has dimensions of L13.97xB13.97xH12.7 mm, suitable for through hole mounting applications in telecom equipment. Approved by IEC and UL, it operates b/w -40°C to 85°C, making it ideal for various telecommunications devices.
TTC-5036
TTC-5036 by Tamura is a Telecom Transformer with primary impedance of 600Ω and secondary impedance of 287Ω. It operates b/w -20°C to 85°C, suitable for telecom applications. With dimensions of 12.5mm x 9.6mm x 7.6mm, it's a surface mount transformer ideal for frequencies ranging from 0.2kHz to 4kHz.
SM-LP-5001E
The Bourns SM-LP-5001E is a telecom transformer with 600Ω impedance, 2dB insertion loss, and UL approval. Ideal for matching applications, it operates b/w -20°C to 85°C with a frequency range of 0.2kHz to 4kHz. This surface mount transformer has dimensions of L12.5xB9.6xH7.36mm and features a turns ratio of 1:1.
TTC-5035
The Tamura TTC-5035 is a Telecom Transformer with primary impedance of 600Ω and secondary impedance of 346Ω. It operates b/w -20°C to 85°C, suitable for telecom applications. This surface mount transformer has dimensions of 12.5mm x 9.6mm x 7.6mm and supports frequencies from 0.2kHz to 4kHz, approved by EN and UL standards.
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.
TTPC-13
Stancor Products' TTPC-13 is a Telecom Transformer with 600 OHMS CT SPLIT impedance, suitable for applications requiring 90 mA DC unbalance current. With a max operating temperature of 105°C, this transformer is designed for through-hole mounting in telecom systems operating b/w 0.3 KHz to 3.5 KHz frequencies.
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