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: 300000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %; Series: RKLB(S CKT);
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Resistor Networks & Arrays RKLB4S304FTBA attributes and parameters. Explore more Resistor Networks & Arrays devices from Koa Speer Electronics
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RKLB4S304FTBA 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.
LM358N
Kec
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
LL4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/56351
Souriau
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Insertion Tools: M81969/14-10; Tool Settings: M22520/2-10; DIN Conformity: NO;
LFXTAL025159REEL
Iqd Frequency Products
LFXTAL025159REEL by IQD Frequency Products is a 32.768 kHz crystal oscillator with 20 ppm frequency tolerance and 40,000 ohm series resistance. It is ideal for applications requiring precise timekeeping, such as real-time clocks in IoT devices or microcontrollers in wearables. The surface-mount design with a drive level of 1 uW makes it suitable for compact electronic systems.
1N4148WS
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
LM358AN
STMicroelectronics
BSS138LT3G
Onsemi
BSS138LT3G by Onsemi is a N-CHANNEL FET with a min DS breakdown voltage of 50V. It is used for switching applications and has a max drain current of 0.2A and max drain-source on resistance of 3.5 ohm.
1N4148WT
Surge Components
SMBJ18CA
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
Rochester Electronics
M39029/56-351
Carlisle Interconnect Technologies
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Type: CRIMP; Removal Tools: M81969/8-06, M81969/14-02; IEC Conformity: NO; Contact Gender: FEMALE;
Good-ark Electronics
Dc Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Terminal Form: GULL WING;
PIC18F4550-I/PT
Microchip Technology
PIC18F4550-I/PT by Microchip: 8-bit microcontroller with 44 terminals, 48 MHz clock frequency, and USB connectivity. Ideal for industrial applications requiring low power mode and 10-bit ADC channels.
DP83848IVVX/NOPB
Texas Instruments
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
4116R-1-203LF
Bourns
Bourns 4116R-1-203LF is a resistor network with 8 functions, 20000 ohm resistance, and 2.25 W power dissipation. Ideal for applications requiring isolated networks in through-hole mounting with a temperature coefficient of 50 ppm/°C.
USVD2-B10M-010-02
Caddock Electronics
USVD2-B10M-010-02 by Caddock Electronics is a Metal Glaze/Thick Film resistor array with 2 functions, offering resistance of 9900000 ohm and 100000 ohm. It operates b/w -40 to 85 °C, has a tolerance of 0.1%, and can handle up to 1400 V. Ideal for applications requiring precise resistance values in isolated network configurations.
767163472GP
Cts
767163472GP by Cts is a resistor network with 8 functions, 4700 ohm resistance, and 2% tolerance. It has a power dissipation of 0.2W and operates at temperatures ranging from -55 to 125 °C. Ideal for surface mount applications in electronic circuits requiring precise resistance values.
4814P-T01-203
Bourns 4814P-T01-203 resistor network features 7 functions with 20000 ohm resistance, 2% tolerance, and 0.16 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and isolated network type.
EXBN8V220JX
Panasonic
Panasonic EXBN8V220JX is a 22 ohm resistor array with 8 terminals, rated for 50V operating voltage. With 0.031W power dissipation and -55 to 125 °C temperature range, it's ideal for SMT mounting in various electronic applications requiring precise resistance values.
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.
M8340102K1002GAD04
Vishay Intertechnology
Vishay Intertechnology's M8340102K1002GAD04 is a resistor network with 8 functions and a resistance of 10k ohm. It has a power dissipation of 0.2W and can operate at temperatures ranging from -55 to 125 °C. This array/network resistor is commonly used in military applications due to its MIL-PRF-83401 reference standard.
EXB38V470JV
Panasonic EXB38V470JV is a 4-function resistor array with 47 ohm resistance, 5% tolerance, and 50V operating voltage. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and -55 to 125 °C temperature range. Features metal glaze/thick film tech in a compact SMT package (3.2mm x 1.6mm x 0.5mm).
PRA100I4-1K00BLNT
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.
EXB2HV331JV
Panasonic EXB2HV331JV is a 330 ohm resistor network with 16 terminals, rated for 25V operating voltage. With a power dissipation of 0.063W and tolerance of 5%, it's ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and -55 to 125°C temperature range.
4310R-101-102LF
The Bourns 4310R-101-102LF is a rectangular package resistor network with 9 elements and a spacing of 2.54 mm. It has a power dissipation of 0.2 W and is suitable for applications requiring resistance values of 1000 ohm, such as circuit boards and electronic devices.
EXBU341R0JV
The Panasonic EXBU341R0JV is a resistor network with 2 functions, each with 1 ohm resistance. It has a power dissipation of 0.063W and operates b/w -55°C to 125°C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance.
SOMC16014K70GEA
Vishay Intertechnology's SOMC16014K70GEA resistor network features 15 elements with 4700 ohm resistance each. With a power dissipation of 1.2W and operating voltage of 50V, it is ideal for surface mount applications in various electronic circuits requiring precise resistance values and temperature stability.
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 %;
EXBU381R0JV
EXBU381R0JV by Panasonic is a 4-function resistor network with a power dissipation of 0.063 W and a rated temperature of 70°C. It is ideal for applications requiring isolated network type resistors with a resistance of 1 ohm, operating voltage of 50 V, and tolerance of 5%.
RM3216B102/202PBVW10
Thin Film Technology
RM3216B102/202PBVW10 by Thin Film Technology is a 2-function resistor array with 0.063 W power dissipation. It features 1000 ohm and 2000 ohm resistances, 0.1% tolerance, and 5 ppm/°C temperature coef tracking. Ideal for applications requiring isolated network type in surface mount technology.
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.
BCN164AB222J7
Tt Electronics Plc
BCN164AB222J7 by Tt Electronics Plc is a resistor network with 4 functions, 2200 ohm resistance, and 0.063 W power dissipation. It is ideal for surface mount applications in electronic circuits requiring a tolerance of 5% and operating voltage up to 50 V. With a temperature coefficient of 200 ppm/°C, it can operate b/w -55 °C to 155 °C efficiently.
EXB34V331JV
Panasonic EXB34V331JV is a resistor network with 330 ohm resistance, 5% tolerance, and 0.063 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 50 V.
Y0094V0149BB9L
ARRAY/NETWORK RESISTOR;
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