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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ARRAY/NETWORK RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 42.2 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
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Resistor Networks & Arrays CN1E4KTTD42R2F attributes and parameters. Explore more Resistor Networks & Arrays devices from Koa Speer Electronics
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CN1E4KTTD42R2F Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.21.00.20
SB
8533.21.00.25
Whether you're designing the car of tomorrow or connecting the Internet of Things, you need cutting-edge product solutions to bring your design to fruition. At KOA Speer, we're the ideal partner to help you do just that. Our constantly expanding line of passive components will give you the solution to make your concept a reality! More than just Resistors - yes we're the world leader in thick film resistors, but our product line is broad and growing every day, including: Shunt/Current Sense Resistors Wide Terminal Resistors High Voltage Resistors Thin Film Chip Resistors Surge Resistors New Passive Component Solutions - our engineering group will work with your design team to develop the passive component solution you need. Many of the hundreds of new products we've introduced in recent years are the result of such collaboration.
BAV99
First Components International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
RC0805FR-0710KL
Yageo
Yageo's RC0805FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. Ideal for applications requiring resistance to operate b/w -55°C to 155°C, such as in automotive electronics or industrial control systems. Features metal glaze/thick film technology and matte tin finish with nickel barrier.
1N4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
TE Connectivity
TE Connectivity's M39029/58-360 is a CRIMP terminal backshell for 22-28 AWG wires, rated at 5A. Ideal for male contacts in Mil-Spec applications, it offers a cross-section area of 0.34 mm2 and ensures secure connections in demanding environments.
2N7002
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
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.
2N2222A
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
Taiwan Semiconductor
Tak Cheong Electronics Holdings
Crimson Semiconductor
Dc Components
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
MBRS140T3G
Onsemi
MBRS140T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.6V and max output current of 1A. It operates b/w -65°C to 125°C, making it suitable for various applications requiring high-speed switching and low power loss in a small outline package style. The diode's matte tin terminal finish and dual position terminals enhance its performance in surface mount configurations.
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
RM3216B103/503PBVW10
Thin Film Technology
RM3216B103/503PBVW10 by Thin Film Technology is a 2-function resistor array with 10000 ohm and 50000 ohm resistances. It has a 0.1% tolerance, 0.063 W power dissipation, and 5 ppm/°C temperature coef tracking. Ideal for surface mount applications requiring precise resistance values in isolated networks.
4610X-101-271LF
Bourns
Bourns 4610X-101-271LF is a resistor network with 9 elements, each rated at 270 ohm resistance. It has a power dissipation of 1.25W and operates at temperatures from -55 to 125 °C. Ideal for through-hole mounting applications requiring precise resistance values in a compact SIP package.
RM3216B-103/203-PBVW10
Susumu
The Susumu RM3216B-103/203-PBVW10 is a thin film resistor array with 2 functions, offering 10000 ohm and 20000 ohm resistances. It has a power dissipation of 0.125 W and operates b/w -55°C to 155°C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
4609X-101-473LF
Bourns 4609X-101-473LF resistor network features 8 elements with 47000 ohm resistance, rated at 0.2 W power dissipation. With a temperature coefficient of 50 ppm/°C, it operates b/w -55 to 125 °C. Ideal for applications requiring precise resistance values in compact through-hole mounting setups.
4816P-T01-221
The Bourns 4816P-T01-221 resistor network features 220 ohm resistance, 1.27 mm lead spacing, and 0.16 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and isolated network type.
RM2012A-103/503-PBVW10
The Susumu RM2012A-103/503-PBVW10 is a thin film resistor array with 0.05 W power dissipation, 10000 ohm first element resistance, and 50000 ohm second element resistance. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard compliance and high temperature coefficient tracking of 5 ppm/°C.
EXB28V100JX
Panasonic
Panasonic's EXB28V100JX is a resistor network with 4 functions, each with 10 ohm resistance and 5% tolerance. Operating at temperatures from -55 to 125 °C, it has a power dissipation of 0.063 W and can handle up to 50 V. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
4116R-1-103LF
Bourns 4116R-1-103LF is a resistor network with 8 functions, isolated type, and resistance of 10k ohm. It has a power dissipation of 0.25W and operates b/w -55°C to 125°C. Ideal for applications requiring precise resistance values in electronic circuits.
744C083103JP
Cts
744C083103JP by Cts is a resistor network with 4 functions, resistance of 10000 ohm, and rated power dissipation of 0.125 W. It is used in applications requiring isolated networks, surface mounting type, and operating voltage up to 200 V.
MPMT10015002ATS
Vishay Intertechnology
Vishay Intertechnology's MPMT10015002ATS is a thin film resistor array with 2 elements, offering 0.1W power dissipation and 70°C rated temperature. Ideal for voltage division applications in electronics, it features a divider network type, 100V operating voltage, and -55 to 150°C operating temperature range.
YC164-JR-07390RL
YC164-JR-07390RL by Yageo is a resistor network with 4 functions, each having a resistance of 390 ohm. It operates b/w -55 to 155 °C and has a tolerance of 5%. With a rated power dissipation of 0.0625 W and operating voltage of 50 V, it is suitable for surface mount applications in automotive electronics due to AEC-Q200 compliance.
4608X-101-472LF
Bourns 4608X-101-472LF resistor network features 7 elements with 4700 ohm resistance, 2% tolerance, and 100V operating voltage. Ideal for applications requiring precise resistance values in a compact SIP package with through-hole mounting.
741C083510JP
741C083510JP by Cts is a 4-function resistor array with 51 ohm resistance, rated for 70-125 °C. It uses METAL GLAZE/THICK FILM tech, SMT package style, and operates at 25V. Ideal for automotive applications due to AEC-Q200 standard compliance and -55 to 125 °C operating range.
YC164-FR-0711KL
YC164-FR-0711KL by Yageo is a 4-function resistor array with 11000 ohm resistance, 1% tolerance, and 155°C max operating temp. Ideal for AEC-Q200 compliant applications in automotive electronics due to its SMT package style, isolated network type, and surface mounting type.
4310R-101-182LF
Bourns 4310R-101-182LF is a resistor network with 9 elements, each having 1800 ohm resistance. It features a temperature coefficient of 100 ppm/°C and can operate b/w -55 to 125 °C. With a rated power dissipation of 1.25 W, it is ideal for through-hole mounting applications in various electronic circuits.
RM2012A103/503PBVW10
RM2012A103/503PBVW10 by Thin Film Technology is a 0.1W resistor array with two elements (10kΩ and 50kΩ). It has a tolerance of 0.1% and temperature coefficient tracking of 5 ppm/°C. Ideal for surface mount applications requiring precise resistance values in compact designs.
ACASA5002S5002P100
Vishay Intertechnology's ACASA5002S5002P100 is a thin film resistor array with 4 functions, each with 50k ohm resistance. It has a power dissipation of 0.1W and operates b/w -55°C to 125°C. Ideal for applications requiring isolated network resistors in surface mount configurations at up to 75V voltage and 0.1% tolerance.
4114R-1-331LF
Bourns 4114R-1-331LF is a 330 ohm resistor network with 14 terminals, rated for 2W power dissipation at 100V. Featuring metal glaze/thick film technology, it has a temperature coefficient of 50 ppm/°C and operates b/w -55 to 125 °C. Ideal for applications requiring precise resistance values in compact spaces.
4606X-101-102LF
Bourns 4606X-101-102LF resistor network features 5 elements with 1000 ohm resistance, 2% tolerance, and 0.75 W power dissipation. Ideal for through-hole mounting applications in various electronic circuits requiring precise resistance values and high reliability.
BCN164ABI182J7
Tt Electronics Plc
BCN164ABI182J7 by Tt Electronics Plc is a 4-function resistor network with 1800 ohm resistance, 0.063 W power dissipation, and -55 to 155 °C operating temperature range. Ideal for surface mount applications in electronics requiring precise resistance values and compact design.
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