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.
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$4.110
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$3.750
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$3.470
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$6.520
$4.220
$3.800
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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
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$6.003
Chip Stock
Vyrian
Semicontronic
$2.740
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Ampacity Inc.
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Corphita
$3.321
Bastille Electronics
$5.168
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$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
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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
NE555DR
Texas Instruments
NE555DR by Texas Instruments is an Analog Waveform Generation IC with 8 terminals, operating voltage of 5V, and power supplies ranging from 5-15V. It is a versatile component for pulse generation applications due to its small outline package and commercial temperature grade suitability.
M85049/85-08W02
Glenair
CONNECTOR ACCESSORY; MIL Conformity: YES; Material: ALUMINIUM ALLOY; Associated Backshell Military - Specifications: MIL-DTL-38999; Shell Sizes: 08; DIN Conformity: NO;
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
BAV99
Infineon Technologies
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM358MX
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
CRCW04020000Z0EDHP
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
STM32H743XIH6
STMicroelectronics
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
LM7805CT
Fairchild Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
SS14
Vishay Intertechnology's SS14 is a Schottky rectifier diode with a max forward voltage of 0.5V and output current of 1A. Operating at up to 125°C, it has a repetitive peak reverse voltage of 40V. Ideal for surface mount applications, it suits various electronic circuits requiring efficient rectification and low forward voltage drop.
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138LT3G
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
1N4148
Rochester Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
International Components
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Terminal Finish: Tin/Lead (Sn/Pb); JESD-609 Code: e0; Maximum Reverse Recovery Time: .004 us;
Swampscott Electronics
1N4148W-7-F
Multicomp Pro
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
PCA82C250T/N4
NXP Semiconductors
PCA82C250T/N4 by NXP Semiconductors is an automotive-grade BICMOS technology interface circuit with 8 terminals, operating at 5V. It has a temperature range of -40 to 125°C and peak reflow temp of 260°C. Ideal for network interfaces in automotive applications due to its small outline package and dual terminal position.
14235R-2000
Echelon
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
TJA1057GTKZ
INTERFACE CIRCUIT; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Peak Reflow Temperature (C): 260; Moisture Sensitivity Level (MSL): 1;
ISO1042QDWVRQ1
ISO1042QDWVRQ1 by Texas Instruments is an AEC-Q100 compliant network interface IC with 8 terminals in a small outline package. It operates b/w -40 to 125°C, suitable for automotive applications. Featuring nickel palladium gold finish, it has a terminal pitch of 1.27mm and nominal voltage of 1.8V.
KSZ8081MNXCA-TR
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
KSZ8081RNBIA
Microchip Technology
KSZ8081RNBIA by Microchip Technology is a 32-terminal Ethernet transceiver with 100 Mbps data rate. Operating at -40 to 85°C, it features a 3.3V supply voltage and matte tin finish. Ideal for network interfaces, this chip carrier has a square package style and is suitable for industrial applications.
SN65HVD231DRG4
SN65HVD231DRG4 by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, operating at 3.3V. It features a small outline package style, dual terminals, and industrial temperature grade suitability. Ideal for network interfaces in applications requiring reliable communication over short distances.
PDP83825IRMQR
PDP83825IRMQR by Texas Instruments is an Ethernet transceiver with 24 terminals in a square chip carrier package. Operating temperature range from -40 to 85 °C, suitable for industrial applications. Nominal voltage of 3.3 V, ideal for network interfaces requiring surface mount technology.
DP83TG720SWRHATQ1
Texas Instruments DP83TG720SWRHATQ1 is an Ethernet transceiver with 4 channels, supporting data rates up to 1000 Mbps. Operating in automotive-grade temperatures (-40 to 125°C), it features a low supply current of 225 mA at 1V. This chip carrier package with very thin profile and quad terminals is ideal for network interfaces in automotive applications.
TJA1041T/CM,118
NXP Semiconductors' TJA1041T/CM,118 is a Network Interface IC with 14 terminals in a small outline package. It operates at 5V nominal voltage and has a peak reflow temperature of 260°C. Ideal for telecom applications, it features Gull Wing terminal form and dual position.
TCAN1044VDDFR
TCAN1044VDDFR by Texas Instruments is a Network Interface IC with 8 terminals, operating temperature range of -40 to 125°C. It features Gull Wing terminals, 5V supply voltage, and supports data rate up to 8 Mbps. Ideal for automotive applications due to its small form factor and high-temperature grade suitability.
KSZ9131MNXC
Microchip Technology's KSZ9131MNXC is an Ethernet transceiver with a data rate of 1000 Mbps. It operates b/w 0-70°C, has 64 terminals in a square chip carrier package style, and supports surface mount installation. Ideal for networking applications requiring high-speed data transmission in commercial temperature environments.
MCP2562FD-E/SNVAO
MCP2562FD-E/SNVAO by Microchip: CAN FD transceiver for automotive apps. Operates at 8 Mbps data rate, with 5V supply voltage and 70mA max current. AEC-Q100 & TS16949 compliant, temp range -40 to 125°C.
DP83867ERGZT
DP83867ERGZT by Texas Instruments is an Ethernet transceiver IC with a data rate of 1 Gbps. It operates in industrial temperature range (-40 to 105°C) and has a no-lead terminal form. The package style is chip carrier with 48 terminals, suitable for network interfaces applications.
SN65HVD233SJD
SN65HVD233SJD by Texas Instruments is a military-grade interface circuit with 1 Mbps data rate and 3.3V nominal voltage. It features a ceramic, metal-sealed co-fired package body material and operates in temperatures ranging from -55 to 210°C. Ideal for network interfaces requiring low power consumption and high reliability in harsh environments.
MAX3051ESA
Maxim Integrated
MAX3051ESA by Maxim Integrated is a network interface IC with 8 terminals, operating at 3.3V. It features a data rate of 1 Mbps and is ideal for industrial applications requiring an interface circuit. The small outline package with gull wing terminals makes it suitable for surface mount designs in harsh environments.
DP83849CVS/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 80; Package Code: TFQFP; Package Shape: SQUARE;
TJA1044GTK/3
TJA1044GTK/3 by NXP Semiconductors is a CAN transceiver with 5 Mbps data rate, AEC-Q100 screening level, and 8 terminals. It operates b/w -40 to 150°C, suitable for automotive applications requiring robust network interfaces in small outline packages.
TJA1051T,118
NXP Semiconductors' TJA1051T,118 is a CAN transceiver with 5V supply voltage and 1Mbps data rate. AEC-Q100 screened for automotive use, it has 8 terminals in a small outline package suitable for surface mount applications. Operating temperature range from -40 to 125°C makes it ideal for automotive networking systems.
KSZ9021GNI
Microchip Technology's KSZ9021GNI is a 64-terminal Ethernet transceiver with a data rate of 1000 Mbps. Operating in industrial temperature range (-40 to 85°C), it features a square chip carrier package style and terminal pitch of 0.4 mm. Ideal for network interfaces, this surface-mount component is compact (8x8 mm) and has a low seated height (0.9 mm).
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
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
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