Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
The 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
$4.600
Lifecycle Status
Suppliers In-Stock
14
In-Stock Inventory
1k+
Newark
1+ parts
$6.350
100+ parts
$4.110
1k+ parts
$3.890
10k+ parts
$3.500
Mouser Electronics
$6.370
$3.750
$3.390
DigiKey
$6.520
$4.215
$4.070
-
Arrow
$3.222
Verical
$3.342
Chip1Stop
$3.540
Farnell
$4.000
Element14
$6.930
$6.040
Rochester
$3.330
$2.980
$2.800
Digiode
$3.506
Nova Conductors
$5.440
IBS Electronics
$7.882
$6.655
$6.260
$4.272
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
Futuretech Components
Kepictronics
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
CRCW06030000Z0EAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06030000Z0EAHP is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating temp range -55 to 155 °C, it's SMT package style makes it ideal for automotive applications meeting AEC-Q200 standard.
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
43025-0400
Molex
The Molex 43025-0400 is a board connector with 4 contacts, 2 rows, and a mating contact pitch of 0.118". It has a body length of 0.27", insulation resistance of 1Gohm, and operates b/w -40 to 105°C. Ideal for commercial applications requiring a female connector with crimp termination and UL94V-0 flammability rating.
SMBJ18CA
Pro-an Electronic
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Polarity: BIDIRECTIONAL; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
Sangdest Microelectronics (Nanjing)
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
1N4148
Semitronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Fairchild Semiconductor
MBR0520LT3G
Onsemi
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
LM317D2TG
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
BSS84-7-F
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Shape: RECTANGULAR; Transistor Element Material: SILICON;
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
EEAGA1H4R7
Panasonic
Panasonic EEAGA1H4R7 is a 4.7uF, 50V Aluminum Electrolytic Capacitor with 0.1 Tan Delta and 0.003mA Leakage Current. Ideal for applications requiring high ripple current handling in temperatures ranging from -55 to 105°C.
M39029/56351
CONNECTOR ACCESSORY; IEC Conformity: NO; Contact Gender: FEMALE; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT; Tool Settings: M22520/2-10;
2N7002
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Minimum DS Breakdown Voltage: 60 V; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; No. of Terminals: 3;
Baneasa S A
88Q2112-A2-NYD2A000
Marvell Technology
Marvell's 88Q2112-A2-NYD2A000 is an Ethernet transceiver with a data rate of 1000 Mbps. It operates in industrial temperature range (-40 to 105 °C) and supports a supply voltage of 3.3 V. Ideal for network interfaces, this chip carrier package with 48 terminals is designed for surface mount applications.
RTL8211EG-VB-CG
Realtek Semiconductor
Realtek's RTL8211EG-VB-CG is an Ethernet transceiver with 1000 Mbps data rate, operating b/w 0-70°C. It features a square chip carrier package with 64 terminals and a very thin profile. Ideal for network interfaces in commercial applications due to its compact size and surface mount capability.
KSZ9031MNXCC
Microchip Technology
KSZ9031MNXCC by Microchip Tech is a 64-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temp range: 0-70°C, voltage supply: 1.2V. Ideal for network interfaces in commercial applications due to its compact square chip carrier package design.
LTC2875IDD#PBF
Analog Devices
LTC2875IDD#PBF by Analog Devices is a BICMOS technology interface circuit with 8 terminals, operating b/w -40 to 85°C. It has a small outline package style and matte tin terminal finish, suitable for telecom applications requiring a nominal voltage of 3.3V.
KSZ9031RNXCA
Microchip Technology's KSZ9031RNXCA is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. It operates b/w 0-70°C, suitable for commercial applications. The chip carrier package style with matte tin finish and square shape makes it ideal for surface mount installations.
CYP15G0101DXB-BBXI
Infineon Technologies
CYP15G0101DXB-BBXI by Infineon Technologies is a network interface with 100 terminals, operating at 3.3V. It features a data rate of 1500 Mbps and uses BICMOS technology for industrial applications. The package style is grid array, low profile, with a square shape and terminal finish of tin silver copper.
KSZ8041NLI
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
TCAN337DR
Texas Instruments
TCAN337DR by Texas Instruments is an automotive-grade network interface IC with 8 terminals, operating from -40 to 125°C. It supports a data rate of 1 Mbps at a supply voltage of 3.3V, making it ideal for interface circuit applications in automotive electronics.
WJLXT971ALE.A4
Cortina Systems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 64; Package Code: LFQFP; Package Shape: SQUARE;
TCAN1042HGVDRBRQ1
Texas Instruments' TCAN1042HGVDRBRQ1 is an Ethernet transceiver with 5 Mbps data rate, operating at -55 to 125°C. It features a small outline package with 8 terminals and matte tin finish, suitable for military-grade applications. With a nominal voltage of 5V and max supply current of 110mA, it is ideal for automotive electronics requiring AEC-Q100 screening.
TJA1101BHN/0Z
NXP Semiconductors
NXP Semiconductors' TJA1101BHN/0Z is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 125°C. It features a 3.3V supply voltage, 36 terminals in a square chip carrier package style, and AEC-Q100 screening for automotive applications.
MAX33041EASA+T
Maxim Integrated
CAN TRANSCEIVER; JESD-609 Code: e3; Maximum Time At Peak Reflow Temperature (s): 30; Terminal Finish: MATTE TIN; Moisture Sensitivity Level (MSL): 1; Peak Reflow Temperature (C): 260;
SN65HVD251D
SN65HVD251D by Texas Instruments is a BICMOS interface circuit with 1Mbps data rate, suitable for automotive applications. It operates at temperatures ranging from -40 to 125°C and requires a 5V power supply. This small outline package has 8 terminals and is designed for surface mount assembly.
LAN8710AI-EZK-TR
Standard Microsystems
DP83848YB/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: AUTOMOTIVE; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: LFQFP; Package Shape: SQUARE;
MCP2003B-E/SN
MCP2003B-E/SN by Microchip: LIN transceiver for telecom apps. Operates at -40 to 125°C, with 12V supply voltage. Small outline package, dual terminals, matte tin finish.
KSZ9021RN
Microchip Technology's KSZ9021RN is a 48-terminal Ethernet transceiver with a data rate of 1000 Mbps. Operating temperature ranges from 0 to 70°C, suitable for commercial applications. This surface-mount chip carrier has a very thin profile and nickel palladium gold terminal finish.
LAN8710AI-EZC-TR
KSZ8091RNAIA-TR
KSZ8091RNAIA-TR by Microchip: Ethernet transceiver with 100 Mbps data rate, operates at -40 to 85 °C, in industrial settings. Features quad terminal position, matte tin finish, and square chip carrier package style for network interfaces. Suitable for surface mount applications with a compact size of 4x4 mm.
TCAN334DCNR
TCAN334DCNR by Texas Instruments is a network interface IC with 8 terminals, operating temperature range of -40 to 125°C, and data rate of 1 Mbps. It is designed for automotive applications requiring a low profile package style and operates at a nominal voltage of 3.3V.
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
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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