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; Resistance: 1200 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 2 %; Width (Package): 2.5 mm;
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Resistor Networks & Arrays RKLB4S122G attributes and parameters. Explore more Resistor Networks & Arrays devices from Koa Speer Electronics
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RKLB4S122G Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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.
OHN3140U
Optek Technology
MAGNETIC FIELD SENSOR,HALL EFFECT; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Output Type: ANALOG CURRENT; Package Shape or Style: RECTANGULAR; Output Range: 25mA;
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
SZNUP2105LT1G
Onsemi
SZNUP2105LT1G by Onsemi is a Transient Suppression Device with 2 elements in a common anode configuration. It has a max non-repetitive peak reverse power dissipation of 350W and breakdown voltage of 29.1V. Ideal for applications requiring bidirectional polarity protection, such as automotive electronics and industrial equipment due to its AEC-Q101 compliance and high clamping voltage of 44V.
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Intersil
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
ULN2803A
Motorola
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
1N4148
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
MBR0520LT1G
MBR0520LT1G 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, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
MBR0540T1G
MBR0540T1G by Onsemi is a Schottky rectifier diode with max. forward voltage of 0.62V and max. output current of 0.5A, ideal for applications requiring high efficiency power conversion in small outline packages. Operating temp range: -55 to 150°C, with peak reflow temp at 260°C, making it suitable for various electronic devices needing reliable rectification performance in compact designs.
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
SS14
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Nte Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .115 A; No. of Terminals: 3;
4814P-1-203
Bourns
Bourns 4814P-1-203 resistor network features 7 functions with 20000 ohm resistance, 50 V operating voltage, and 2% tolerance. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance. Chip construction with gull wing terminals and isolated network type.
742C083332JPTR
Cts
The Cts 742C083332JPTR is a surface mount resistor network with a power dissipation of 0.063 W and a rated temperature of 70°C. It has 4 functions and is suitable for use in various applications requiring isolated networks with a resistance of 3300 ohm, such as electronic circuits or PCB designs.
Y1747V0191QT9W
Vishay Precision Group
ARRAY/NETWORK RESISTOR; Mounting Type: SURFACE MOUNT; Resistance: 1000 ohm; Rated Power Dissipation (P): .4 W; Maximum Operating Temperature: 125 Cel; Tolerance: .02 %;
741X083220JP
741X083220JP by Cts is a resistor network with 4 functions, isolated network type, and 22 ohm resistance. It has a power dissipation of 0.063 W and operates b/w -55 to 125 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
770103471P
The Cts 770103471P resistor network has a power dissipation of 0.15W, resistance of 470 ohm, and operating voltage of 50V. It is used in applications requiring precise resistance values in electronic circuits due to its isolated network type and flat terminal shape. With a temperature coefficient of 100 ppm/°C, it ensures stable performance across temperatures from -55 to 125 °C.
4820P-1-203F
Bourns 4820P-1-203F resistor network features 20k ohm resistance, 1% tolerance, and 1.6W power dissipation. Ideal for AEC-Q200 compliant automotive applications due to its isolated network type and surface mounting type.
4610X-101-470LF
The Bourns 4610X-101-470LF resistor network features a resistance of 47 ohm, rated power dissipation of 1.25 W, and operating voltage of 100 V. It is ideal for applications requiring precise resistance values in electronic circuits with a temperature range from -55 to 125 °C.
EXB28VR000X
Panasonic
The Panasonic EXB28VR000X is a resistor network with 4 functions, METAL GLAZE/THICK FILM technology, and 0 ohm resistance. It is used in applications requiring a temperature range of -55 to 125 °C, SMT package style, and AEC-Q200 reference standard compliance.
EXB38V101JV
The Panasonic EXB38V101JV is a resistor network with 4 functions, each with a resistance of 100 ohm and a tolerance of 5%. It operates at temperatures ranging from -55 to 125 °C and has an element power dissipation of 0.063 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
RM2012A103/503PBVW10
Thin Film Technology
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.
4608X-102-101LF
Bourns 4608X-102-101LF resistor network features 100 ohm resistance, 2% tolerance, and 0.3 W power dissipation. Ideal for through-hole mounting applications in electronics requiring precise resistance values and high reliability. With a temperature coefficient of 50 ppm/°C, it ensures stable performance across a wide operating temperature range from -55 to 125 °C.
TC164-JR-074K7L
Yageo's TC164-JR-074K7L resistor network features 4 functions with 4700 ohm resistance, 5% tolerance, and 155°C max operating temp. Ideal for AEC-Q200 compliant applications requiring surface mount technology in automotive electronics.
PRA100I4-1K00BLNT
Vishay Intertechnology
Vishay Intertechnology's PRA100I4-1K00BLNT resistor network features 4 functions, thin film technology, and 0.1% tolerance. With a power dissipation of 0.1W and operating voltage of 50V, it is ideal for precision applications requiring high temperature stability in a surface mount package.
TC164-JR-07330RL
Yageo's TC164-JR-07330RL resistor network features 4 functions with 330 ohm resistance, METAL GLAZE/THICK FILM tech, and -55 to 155 °C operating temp. Ideal for AEC-Q200 compliant applications requiring SMT mounting, it offers 5% tolerance and 50V operating voltage.
GUS-QSCBLF-012701-JF
Tt Electronics Plc
GUS-QSCBLF-012701-JF by Tt Electronics Plc is a miniature resistor network with 2700 ohm resistance, 24 terminals, and 5% tolerance. It operates at -55 to 125 °C and has a power dissipation of 0.05 W. Ideal for QSOP series applications requiring bussed network type in SMT package style.
TC164-FR-0722RL
Yageo's TC164-FR-0722RL is a 4-function resistor array with 22 ohm resistance, rated for temperatures from -55 to 155 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and 1% tolerance.
NOMCT16031001ATF
Vishay Intertechnology's NOMCT16031001ATF resistor network features 1000 ohm resistance, 1.27 mm lead spacing, and 0.1 W power dissipation. Ideal for applications requiring a rugged, isolated thin film network with precise temperature tracking capabilities in SMT package style.
4608X-102-473LF
Bourns 4608X-102-473LF resistor network features 4 functions with 47000 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.
EXB28V510JX
Panasonic EXB28V510JX is a 4-function resistor array with 51 ohm resistance, 0.063 W power dissipation, and 5% tolerance. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 50 V.
RM2012B103/403PBVW10
RM2012B103/403PBVW10 by Thin Film Technology is a 0.1W resistor array with two functions, 10000 ohm and 40000 ohm resistances. It has a tolerance of 0.1% and temperature coefficient tracking of 5 ppm/°C. Ideal for applications requiring precise resistance values in compact surface mount packages.
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