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.
1N4148WS
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
1N4148
Transys Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
2N7002-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Form: GULL WING; Package Shape: RECTANGULAR;
CGA3E2X7R1H104K080AA
TDK
CGA3E2X7R1H104K080AA by TDK is a fixed ceramic capacitor with a capacitance of 0.1 uF and a rated DC voltage of 50 V. It has a temperature coefficient of 15% and can operate at temperatures ranging from -55 to 125 °C. This capacitor is commonly used in surface mount applications for various electronic devices.
Sensitron Semiconductor
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
2N2222A
Infineon Technologies
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LL4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Nexperia
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDV303N
Fairchild Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Transistor Application: SWITCHING; JESD-609 Code: e3;
Gulf Semiconductor
261
Mercury Systems
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
BSS123-7-F
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
YC124-JR-07100RL
Yageo
YC124-JR-07100RL by Yageo is a 100 ohm resistor array with 4 functions, METAL GLAZE/THICK FILM tech, and 5% tolerance. Ideal for AEC-Q200 applications, it operates b/w -55 to 155 °C at 25V, making it suitable for automotive electronics due to its SMT package style and isolated network type.
4816P-T01-203
Bourns
Bourns 4816P-T01-203 resistor network features 8 functions with 20000 ohm resistance, 1.28 W power dissipation, and -55 to 125 °C operating temperature range. Ideal for AEC-Q200 compliant applications requiring isolated networks in SMT mounting style.
CRA06S083100KFTA
Vishay Dale
ARRAY/NETWORK RESISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %; Operating Voltage: 50 V;
YC124-JR-0733RL
YC124-JR-0733RL by Yageo is a 33 ohm resistor array with 4 functions, operating voltage of 25V, and tolerance of 5%. Ideal for AEC-Q200 reference standard applications due to its SMT package style, -55 to 155 °C operating temperature range, and isolated network type.
MPMT2002AT5
Vishay Intertechnology
Vishay Intertechnology's MPMT2002AT5 is a thin film resistor network with 2 elements, each at 10000 ohm resistance. It has a power dissipation of 0.1 W and operates b/w -55 to 150 °C. Ideal for voltage division applications due to its low tolerance of 0.1% and tracking coefficient of 2 ppm/°C.
YC164-JR-072K2L
YC164-JR-072K2L by Yageo is a 4-function resistor array with resistance of 2200 ohm, operating voltage of 50V, and rated power dissipation of 0.0625W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and temperature range from -55 to 155 °C.
Y4485V0002QT9R
Vishay Foil Resistors
ARRAY/NETWORK RESISTOR; Resistance: 5000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 125 Cel; Tolerance: .02 %; Network Type: Divider;
MPMT10019001AT5
Vishay Intertechnology's MPMT10019001AT5 is a thin film resistor network with 0.1W power dissipation and 70°C rated temperature, suitable for divider applications. Featuring two elements with resistances of 1000 ohm and 9000 ohm, it has a tolerance of 0.1% and operates at voltages up to 100V in surface mount configurations.
4116R-1-182
Bourns 4116R-1-182 resistor network features 1800 ohm resistance, 2.54 mm lead spacing, and 0.25 W power dissipation. Ideal for applications requiring precise resistance values in a compact DIP package with isolated network type.
EXBA10P272J
Panasonic
The Panasonic EXBA10P272J is a resistor network with 8 elements, each having a resistance of 2700 ohm. It has a power dissipation of 0.063 W and operates b/w -55 to 125 °C. This SMT package is ideal for applications requiring precise resistance values in compact electronic circuits.
Y5076V0029BA0L
Vishay Precision Group
ARRAY/NETWORK RESISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 2000 ohm; Rated Power Dissipation (P): .1 W; Maximum Operating Temperature: 125 Cel; Tolerance: .1 %;
EXB28V220JX
Panasonic's EXB28V220JX resistor network features 4 functions with 22 ohm resistance, rated for temperatures b/w -55 to 125 °C. With a power dissipation of 0.063 W, it is ideal for surface mount applications requiring a compact rectangular package and isolated network type.
4116R-1-473LF
Bourns 4116R-1-473LF is a resistor network with 8 functions, isolated network type, and resistance of 47000 ohm. It has a power dissipation of 0.25 W and operates b/w -55 to 125 °C. Ideal for applications requiring precise resistance values in electronic circuits.
EXB18V102JX
Panasonic's EXB18V102JX is a resistor network with 4 functions, 1000 ohm resistance, and 5% tolerance. It operates at temperatures from -55 to 125 °C and has a power dissipation of 0.1 W. Ideal for surface mount applications in electronic circuits requiring precise resistance values.
Y4485V0001QT9R
ARRAY/NETWORK RESISTOR; Resistance: 10000 ohm; Rated Power Dissipation (P): .05 W; Maximum Operating Temperature: 125 Cel; Tolerance: .02 %; No. of Terminals: 3;
4306R-104-302/622L
Bourns 4306R-104-302/622L resistor network features 2 elements with resistance of 3000 ohm and 6200 ohm. It has a power dissipation of 0.75 W, operating voltage of 100 V, and tolerance of 2%. Ideal for applications requiring precise resistance values in a compact through-hole package.
RP104PJ100CS
Samsung Electro-mechanics
Samsung Electro-mechanics RP104PJ100CS is a chip resistor network with 4 functions, isolated network type, and 10 ohm resistance. It operates b/w -55 to 155 °C with a power dissipation of 0.0625 W at 25 V. Ideal for SMT applications requiring compact size and high temperature tolerance.
7708543/620P
Cts
ARRAY/NETWORK RESISTOR;
YC164-JR-07100R
YC164-JR-07100R by Yageo is a 4-function resistor array with 100 ohm resistance, 5% tolerance, and 0.0625 W power dissipation. Ideal for surface mount applications in electronics requiring isolated network resistors with operating voltage up to 50 V.
TC164-JR-072K2L
Yageo's TC164-JR-072K2L is a 4-function resistor array with 2200 ohm resistance, rated for -55 to 155 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and 5% tolerance.
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