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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Featured manufacturers
The Onsemi NCN5121MNTWG is a Network Interface IC with 40 terminals in a square chip carrier package. It operates b/w -40 to 105°C, suitable for industrial applications. With a nominal voltage of 3.3V and terminal pitch of 0.5mm, it is ideal for telecom interface circuits.
Median Price
$3.571
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$6.440
100+ parts
$4.160
1k+ parts
$3.890
10k+ parts
$3.570
Newark
$6.520
$4.220
$3.800
-
DigiKey
Arrow
$3.222
Verical
$3.342
Chip1Stop
$3.540
Farnell
$4.600
$4.000
Element14
$6.930
$6.040
Rochester
$3.330
$2.980
$2.800
Digiode
$3.506
Nova Conductors
$5.440
IBS Electronics
$8.149
$6.886
$6.480
$6.003
Chip Stock
Vyrian
Semicontronic
$2.740
$2.672
$2.658
Ampacity Inc.
Corohmni
Corphita
$3.321
Bastille Electronics
$5.168
$4.910
$4.842
Continental Prestige Electronics
$5.331
Advanced Electronics
$10.629
$10.097
Aztec Data Supply Inc.
$12.710
Modulus Dynamics
$17.845
Microchip USA
$26.840
$26.680
$26.600
$26.510
Perfect Parts
iodParts Technologies Inc.
GreenTree Electronics
SupplyDigital Components
Kulean Microsystems
RC Electronics
$5.550
$5.060
Robosynatics
$13.054
$12.787
Lucentia Tech
Kepictronics
Futuretech Components
Authorized Procurement Solutions
Argo Parts USA
Problanco Electronics
TANS Electronics
UHIMA Technologies
Surface mount technology allows for easy and efficient installation on PCBs, saving space and reducing assembly time.
Having 40 terminals provides ample connectivity options for various network interfaces and communication protocols.
With a high maximum operating temperature, this network interface can withstand harsh environmental conditions and ensure reliable performance.
The wide operating temperature range makes this product suitable for use in both cold and hot climates, enhancing its versatility.
The 3.3V supply voltage is common in many electronic systems, ensuring compatibility and ease of integration with existing setups.
Network Interfaces NCN5121MNTWG attributes and parameters. Explore more Network Interfaces devices from Onsemi
JESD-30 Code:
JESD-609 Code:
Length:
Moisture Sensitivity Level (MSL):
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Package Body Material:
Package Code:
Package Shape:
Package Style (Meter):
Peak Reflow Temperature (C):
Maximum Seated Height:
Nominal Supply Voltage:
Surface Mount:
Telecom IC Type:
Temperature Grade:
Terminal Finish:
Terminal Form:
Terminal Pitch:
Terminal Position:
Maximum Time At Peak Reflow Temperature (s):
Width:
NCN5121MNTWG Telecommunications trade compliance attributes, and parameters.
HTS
8542.39.00.01
SB
8542.39.00.00
PCN Design/Specification - Marking Update 02/MAY/2023 NCN51xxMNTWG 30/Nov/2023
PCN Assembly/Origin - NCN51x/NCP81x 04/Aug/2022
Established in 1999, Onsemi is a leading global provider of power and image-sensing technologies. They are dedicated to building a better future for the automotive, industrial, cloud, medical, and IoT markets. Onsemi's core technologies include analog, digital, and mixed-signal products that offer innovative solutions for advanced automotive systems; highly reliable power management products for industrial applications; low-cost imaging solutions for medical equipment and consumer electronics; and robust communication architectures for the Internet of Things (IoT).
President, CEO
Hassane El-Khoury
Executive VP, CFO, Treasurer
Thad Trent
Senior VP
Ross F. Jatou
Aizu Fab
Fabrication
Fab Initiation
1995
Japan
Aizu Wakamatsu
Wafer Capacity
52,000
Si/EPI Fab
2018
Czech Republic
Rožnov pod Radhoštěm
10,000
Expansion Phase 1 for SiC / EPI
2019
14,500
Expansion Phase 2 for SiC / EPI
2024
SiC Fab
2022
USA
Hudson
Bucheon
2013
South Korea
61,000
ISMF - Malaysia
1990
Malaysia
Seremban
95,000
Roznov Device Fab
1987
80,000
Fab 10
2002
East Fishkill
15,000
Burlington
1986
Canada
Gresham
1998
45,000
Bucheon 150mm
2000
50,000
1983
Nampa
Pennsylvania
1997
Mountain Top
36,000
NUP2105LT1G
Onsemi
NUP2105LT1G by Onsemi is a Transient Suppression Device with 350W power dissipation, 29.1V breakdown voltage, and 44V clamping voltage. Commonly used in electronic circuits for surge protection due to its bidirectional polarity and silicon diode element material.
SS14
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Non Repetitive Peak Forward Current: 40 A; Technology: SCHOTTKY; No. of Elements: 1;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Jinan Jingheng Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99WT1G
BAV99WT1G by Onsemi is a series connected diode with 0.006 us reverse recovery time. It is a small outline rectifier diode with 70V peak reverse voltage, ideal for surface mount applications in electronics requiring fast switching and low forward voltage drop.
1N4148
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Rfe International
Panjit International
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;
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
Grande Electronics
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
SMBJ18CA
Hy Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C1005X7R1E103K050BB
TDK
The TDK C1005X7R1E103K050BB is a ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 25V. It features X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications requiring compact size and stable performance in various electronic circuits.
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DP83620SQE/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: QCCN; Package Shape: SQUARE;
TCAN1042HGDRQ1
TCAN1042HGDRQ1 by Texas Instruments is an Ethernet transceiver with 5 Mbps data rate, suitable for military applications. It operates at -55 to 125°C, with a supply voltage of 5V and max supply current of 110mA. The package style is small outline, featuring dual terminals in a rectangular shape.
ATA6560-GAQW-N
Microchip Technology
ATA6560-GAQW-N by Microchip: CAN FD transceiver for automotive apps. Operates at 5 Mbps with 70 mA supply current. Temperature range -40 to 150 °C, TS16949 screening level.
MCP2561-E/SN
MCP2561-E/SN by Microchip Tech is a CAN transceiver with 5V supply, 1Mbps data rate, and 70mA max current. Ideal for automotive applications, it operates b/w -40 to 125°C, in small outline package with dual terminals.
TCAN1044VDRBRQ1
TCAN1044VDRBRQ1 by Texas Instruments is an automotive-grade network interface IC with 8 Mbps data rate, AEC-Q100 screening, and 5 V supply voltage. It comes in a small outline package suitable for surface mount applications in automotive electronics. Operating temperature ranges from -40 to 125°C making it ideal for harsh environments.
KSZ8895FQXCA
KSZ8895FQXCA by Microchip: Ethernet switch with 5 transceivers, 100 Mbps data rate. Operates at -40 to 85°C. Ideal for network interfaces in commercial applications.
KSZ8721CL
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
KSZ8895MQXCA
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 128; Package Code: FQFP; Package Shape: RECTANGULAR;
KSZ9897RTXI
Microchip Technology's KSZ9897RTXI is an Ethernet transceiver with 128 terminals, operating b/w -40 to 85°C. It features a matte tin finish, quad terminal position, and a flatpack package style. Ideal for network interfaces in industrial applications due to its TS 16949 screening level and compact square shape.
DP83848HSQ/NOPB
ETHERNET TRANSCEIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 40; Package Code: QCCN; Package Shape: SQUARE;
SN65HVD234DG4
SN65HVD234DG4 by Texas Instruments is a Network Interface IC with 3.3V supply voltage, operating temperature range of -40 to 125°C, and Gull Wing terminal form. It is ideal for automotive applications requiring small outline package style and interface circuit telecom IC type.
PCA82C250TD
NXP Semiconductors
PCA82C250TD by NXP Semiconductors is an 8-terminal interface circuit with a nominal voltage of 5V. It operates in automotive-grade temperature range from -40 to 125°C, suitable for network interfaces. The package style is small outline, surface mountable, with terminal finish in nickel palladium gold.
KSZ8041FTLI
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: TFQFP; Package Shape: SQUARE;
LTC2875HDD#PBF
Linear Technology
INTERFACE CIRCUIT; Temperature Grade: AUTOMOTIVE; Terminal Form: NO LEAD; No. of Terminals: 8; Package Code: HVSON; Package Shape: SQUARE;
TCAN1057AVDRQ1
TCAN1057AVDRQ1 by Texas Instruments is a CAN FD transceiver with 8 Mbps data rate, 130 mA max supply current, and AEC-Q100 screening. It operates b/w -40 to 150 °C and has a small outline package suitable for automotive applications.
SN65HVD230DR
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
KSZ9031RNXVA-TR
Microchip Technology's KSZ9031RNXVA-TR is an Ethernet transceiver with 48 terminals in a square chip carrier package. Operating temperature ranges from -40 to 105°C, suitable for industrial applications. It has a nominal voltage of 1.2V and meets AEC-Q100 and TS 16949 standards.
DP83825IRMQR
DP83825IRMQR by Texas Instruments is an Ethernet transceiver with 100000 Mbps data rate. It operates at -40 to 85 °C, suitable for industrial use. The chip carrier package has 24 terminals in a square shape, making it ideal for network interfaces.
TJA1462ATK/0Z
NXP's TJA1462ATK/0Z is an AEC-Q100 compliant CAN FD transceiver with 8 Mbps data rate, operating from -40 to 150°C. It features a small outline package with 8 terminals and no lead terminal form, suitable for automotive network interfaces. With a nominal voltage of 5V and max supply current of 70mA, it offers reliable performance in harsh environments.
DP83849CVS/NOPB
DP83849CVS/NOPB by Texas Instruments is a Network Interface with 3.3V power supply, 2 transceivers, and 100000 Mbps data rate. It is an Ethernet transceiver suitable for commercial temperature grade applications. The package style is flatpack with thin profile and fine pitch, making it ideal for surface mount designs.
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NCN5130MNTWG
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 40; Package Code: HVQCCN; Package Shape: SQUARE;
NCN5120MNTWG
The Onsemi NCN5120MNTWG is a 40-terminal Ethernet transceiver with a 3.3V supply voltage and operates b/w -25°C to 85°C. It features a square chip carrier package style, matte tin terminal finish, and very thin profile for compact designs. Ideal for telecom applications requiring reliable network interfaces in space-constrained environments.
NCN5110MNTWG
NCN5120MNG
The Onsemi NCN5120MNG is a 40-terminal Ethernet transceiver with a 3.3V supply voltage, suitable for telecom applications. It operates b/w -25°C to 85°C and features a square package shape with a compact size of 6mm x 6mm. This surface-mount chip carrier has a very thin profile and quad terminal position, making it ideal for space-constrained designs.
NCN5110MNG
NCN5121MNG
NCN5130MNG
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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