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.
SS495ASP
Micro Switch
The Micro Switch SS495ASP is an analog circuit IC with a supply voltage range of 4.5V to 10.5V, suitable for automotive applications. Its package body material is plastic/epoxy, and it has a rectangular shape with three terminals. Operating temperature ranges from -40°C to 125°C, making it ideal for various automotive sensor and control systems.
2N2222A
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
SMBJ18CA
Leshan Radio
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Continental Device India
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .83 W; Package Body Material: PLASTIC/EPOXY; JEDEC-95 Code: TO-236AB;
General Transistor
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803ADWR
Texas Instruments
ULN2803ADWR by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates b/w -40 to 85°C, has a max supply voltage of 3V, and is ideal for buffer or inverter-based applications requiring sink current flow direction.
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317D2TG
Onsemi
LM317D2TG by Onsemi is an adjustable positive single output standard regulator with a max output current of 1.5A and a max output voltage of 37V. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in compact spaces.
EU2B-YS3203F
Idec
ROTARY SWITCH;
NE555D
STMicroelectronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
LAN8720AI-CP-TR
Microchip Technology
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
Telefunken Microelectronics
1N4148W-T
Rectron
MBRS140T3G
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.
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
EXBA10P103J
Panasonic
The Panasonic EXBA10P103J is a resistor network with 8 elements, each having a resistance of 10000 ohm and a tolerance of 5%. It operates at temperatures ranging from -55 to 125 °C and has a power dissipation of 0.063 W. This SMT package is suitable for applications requiring precise resistance values in compact electronic circuits.
RP102PJ103CS
Samsung Electro-mechanics
Samsung Electro-mechanics RP102PJ103CS is a 10000 ohm resistor network with 2 functions, METAL GLAZE/THICK FILM tech, and 5% tolerance. Ideal for surface mount applications, it operates b/w -55 to 155 °C with a rated power dissipation of 0.0625 W.
GS7ALF013570BAT
Tt Electronics Plc
GS7ALF013570BAT by Tt Electronics Plc is a 0.1W resistor array with 7 functions, 357 ohm resistance, and 5 ppm/°C temperature coef tracking. Ideal for surface mount applications in isolated networks, it operates b/w -55 to 125 °C with a tolerance of 0.1%.
CAT16-681J4LF
Bourns
CAT16-681J4LF by Bourns is a SMT resistor network with 680 ohm resistance, 5% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in electronics requiring isolated network type with 8 terminals and operating voltage of 50 V.
EXBU2HR000V
Panasonic EXBU2HR000V is a 16-terminal resistor array with 8 functions, rated at 0.063W power dissipation and 0 ohm resistance. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and operating temperature range of -55°C to 125°C.
4816P-T02-103LF
Bourns 4816P-T02-103LF is a resistor network with 15 elements, each at 10000 ohm resistance. It has a power dissipation of 0.08 W and operates b/w -55 to 125 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
CAY16-47R0F4LF
The Bourns CAY16-47R0F4LF resistor network has 4 functions with 47 ohm resistance, rated at 70 to 125 °C. It is a surface mount type with 0.0625 W power dissipation and 1% tolerance. Ideal for applications requiring isolated network resistors in compact SMT packages.
YC164-FR-07100KL
Yageo
YC164-FR-07100KL by Yageo is a 4-function resistor array with 100000 ohm resistance, 1% tolerance, and 155 °C max operating temp. Ideal for AEC-Q200 compliant automotive applications due to its SMT package style, isolated network type, and high temperature coefficient of 200 ppm/°C.
766165191APTR7
Cts
Cts 766165191APTR7 resistor network has 14 functions, with resistance of 194 ohm and power dissipation of 0.12 W. It is a surface mount device suitable for applications requiring high precision resistors in compact spaces.
TC164-JR-0722RL
Yageo's TC164-JR-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 compliance and 5% tolerance.
4116R-1-203LF
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.
L091S103LF
L091S103LF by Tt Electronics Plc is a resistor network with 8 elements, each having a resistance of 10000 ohm and a tolerance of 2%. It operates at temperatures ranging from -55 to 125 °C and has a power dissipation of 0.125 W. This rectangular package with SIP terminals is ideal for applications requiring precise resistance values in electronic circuits.
LT5400BIMS8E-6#PBF
Analog Devices
LT5400BIMS8E-6#PBF by Analog Devices is a 0.8W resistor array with 4 functions, isolated network type, and 8 terminals. It offers precise tracking at 1 ppm/°C temperature coefficient for applications requiring high accuracy in a compact rectangular package. Ideal for use in circuits where stable resistance values are crucial, operating b/w -40 to 85 °C with a voltage rating of 75V.
MNR14E0ABJ331
ROHM
ROHM's MNR14E0ABJ331 resistor network features 4 functions with 330 ohm resistance, 5% tolerance, and 50V operating voltage. Ideal for surface mount applications in electronic circuits requiring precise resistance values within a temperature range of -55 to 125°C.
LT5400BCMS8E-4#PBF
Linear Technology
ARRAY/NETWORK RESISTOR; Mounting Type: SURFACE MOUNT; Maximum Operating Temperature: 85 Cel; Tolerance: 7.5 %; No. of Elements: 1; Element Power Dissipation: .8 W;
YC164-FR-072K2L
YC164-FR-072K2L by Yageo is a 4-function resistor array with resistance of 2200 ohm, operating voltage of 50V, and tolerance of 1%. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and temperature range from -55°C to 155°C.
752161221GPTR13
The Cts 752161221GPTR13 resistor network has a power dissipation of 1.4W, resistance of 220 ohm, and operating voltage of 25V. It is used in applications requiring surface mount technology for bus-based networks with a tolerance of 2%.
4610X-101-563LF
4610X-101-563LF by Bourns is a resistor network with 9 elements, each at 56000 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.
770101103P
The Cts 770101103P is a rectangular package resistor network with 9 elements and a resistance of 10000 ohm. It has a spacing of 2.54 mm and can handle an operating voltage of 100 V. This resistor network is commonly used in through-hole mounting applications for its high power dissipation capability and wide temperature range (-55 to 125 °C).
ACASN2001U2001P1AT
Vishay Intertechnology
Vishay Intertechnology's ACASN2001U2001P1AT is a thin film resistor array with 2 functions, each at 2000 ohm resistance. It has a power dissipation of 0.15 W and operates b/w -55 to 125 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
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