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.
1N4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Surge Components
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
IRLML6402TRPBF
International Rectifier
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 1.3 W; Peak Reflow Temperature (C): 260; Package Style (Meter): SMALL OUTLINE;
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
2N2222A
Semiconductor Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
NDT2955
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; JESD-609 Code: e0; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
Yangzhou Yangjie Electronics
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .6 A; JEDEC-95 Code: TO-92;
Bourns
Tak Cheong Electronics Holdings
Jgd Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
CAT16-103J4LF
CAT16-103J4LF by Bourns is a 4-function resistor network with 10000 ohm resistance, rated for 70 to 125 °C. It features metal glaze/thick film technology, SMT package style, and wraparound terminals. Ideal for applications requiring isolated network resistors in surface mount configurations.
CN2A4TTE471J
Koa Speer Electronics
CN2A4TTE471J by Koa Speer Electronics is a resistor network with 4 functions, each with a resistance of 470 ohm and a power dissipation of 0.1 W. It operates b/w -55 to 155 °C and has an operating voltage of 100 V. This SMT package is ideal for applications requiring isolated resistor networks in compact spaces.
Y1685V0004BT9R
Vishay Intertechnology
Vishay Intertechnology's Y1685V0004BT9R is a METAL FOIL resistor array with 1000 ohm resistance, 0.1% tolerance, and operating voltage of 22 V. Ideal for divider networks in SMT applications, it offers a temperature coefficient of 0.2 ppm/°C and operates b/w -55 to 150 °C temperatures.
LT5400BIMS8E-4#PBF
Analog Devices
LT5400BIMS8E-4#PBF by Analog Devices is a 4-function isolated resistor network with 0.8W power dissipation. Featuring 1 ppm/°C temperature coef tracking, it has a resistance of 1000 ohm and operates b/w -40 to 85 °C. Ideal for precision applications requiring high accuracy in temperature-varying environments.
LT5400BHMS8E-6#PBF
ARRAY/NETWORK RESISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 125 Cel; Tolerance: 7.5 %; Terminal Finish: MATTE TIN; JESD-609 Code: e3;
742C083681JP
Cts
The Cts 742C083681JP resistor network has a power dissipation of 0.063W, resistance of 680 ohm, and operates at temperatures b/w -55 to 125 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and isolated network type.
MNR35J5RJ333
ROHM
ROHM's MNR35J5RJ333 resistor network features 8 elements with 33000 ohm resistance each. With a power dissipation of 0.063 W and operating voltage of 50 V, it is ideal for surface mount applications in various electronic circuits. The metal glaze/thick film technology ensures reliable performance in temperatures ranging from -55 to 125 °C.
4310R-102-203
Bourns 4310R-102-203 resistor network features 5 functions with 20000 ohm resistance, 2% tolerance, and 0.3 W power dissipation. Ideal for applications requiring isolated networks in through-hole mounting with a temperature range of -55 to 125 °C.
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.
4608X-101-471LF
Bourns 4608X-101-471LF is a resistor network with 7 elements, each at 470 ohm resistance. It has a power dissipation of 0.2 W and operates b/w -55 to 125 °C. Ideal for applications requiring precise resistance values in compact spaces.
CN1E4TTD470J
Koa Speer Electronics CN1E4TTD470J is a 47 ohm resistor network with 8 terminals, 0.063 W power dissipation, and 5% tolerance. Ideal for surface mount applications in electronics requiring isolated network type resistors with operating voltage up to 25 V. Suitable for temperature-sensitive environments with a wide range from -55 to 125 °C.
Y1365V0008QT9R
Vishay Intertechnology Y1365V0008QT9R is a 10000 ohm resistor network with 0.02% tolerance. Constructed with METAL FOIL technology, it operates b/w -55 to 125 °C. Ideal for applications requiring precise resistance values in compact DIP packages.
CAY16-473J4LF
Bourns CAY16-473J4LF is a 4-function resistor network with 47000 ohm resistance, rated at 0.0625W power dissipation. Ideal for surface mount applications, it operates b/w -55 to 125 °C and has a tolerance of 5%. Its metal glaze/thick film technology makes it suitable for various electronic circuits requiring isolated resistors in compact SMT packages.
CRA06S0831K00FTA
Vishay Dale
ARRAY/NETWORK RESISTOR; Mounting Type: SURFACE MOUNT; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %; Technology: METAL GLAZE/THICK FILM;
4608X-102-471LF
Bourns 4608X-102-471LF resistor network features 470 ohm resistance, 2% tolerance, and 0.3 W power dissipation. Ideal for applications requiring isolated networks with 4 functions in a rectangular SIP package. Operating voltage up to 100 V and temperature range from -55 to 125 °C make it versatile for various electronic designs.
RM2012A103/603PBVW10
Thin Film Technology
RM2012A103/603PBVW10 by Thin Film Technology is a 0.1W resistor array with two elements, 10000 ohm and 60000 ohm resistance. 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.
TC164-JR-072K2L
Yageo
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.
MPMT2002QT5
Vishay Intertechnology's MPMT2002QT5 is a thin film resistor network with 2 elements, each 10000 ohm. It has a power dissipation of 0.1W and tolerance of 0.05%. Ideal for applications requiring precise resistance values in compact SOT-23 packages with surface mounting type.
MPMT20011002AT1
Vishay Intertechnology's MPMT20011002AT1 is a thin film resistor array with 2 elements, offering 0.1W power dissipation and 0.1% tolerance. Ideal for divider networks, it operates b/w -55°C to 150°C, with first element resistance of 2000 ohm and second at 10000 ohm. Suitable for surface mount applications in various electronic circuits.
CN1E4TTD332J
Koa Speer Electronics CN1E4TTD332J is a 4-function resistor array with resistance of 3300 ohm and power dissipation of 0.063 W. Ideal for surface mount applications, it operates b/w -55 to 125 °C and has a tolerance of 5%.
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