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: 3920 ohm; Rated Power Dissipation (P): .063 W; Maximum Operating Temperature: 125 Cel; Tolerance: 1 %;
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Resistor Networks & Arrays CN1E4KTTD3921F attributes and parameters. Explore more Resistor Networks & Arrays devices from Koa Speer Electronics
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CN1E4KTTD3921F 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.
1N4148WT
Surge Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Weitron Technology
BAV99
Vishay Sprague
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
BSS138
Zetex Plc
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Package Style (Meter): SMALL OUTLINE; Maximum Operating Temperature: 150 Cel;
1N4148
Vishay Intertechnology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM555CMX
Texas Instruments
LM555CMX by Texas Instruments is an Analog Waveform Generation IC with 8 terminals. It operates at a nominal voltage of 5V and supports power supplies ranging from 5V to 15V. This versatile IC, housed in a small outline package, is commonly used for pulse and rectangular waveform generation in commercial temperature environments.
Meritek Electronics
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
LAN8720A-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: OTHER; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
BSS138W-7-F
Diodes Incorporated
Diodes Inc.'s BSS138W-7-F is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, Gull Wing terminals, and operates in enhancement mode. With 0.2A max drain current and 3.5 ohm RDS(on), it's UL recognized and suitable for small outline packages at temperatures ranging from -55 to 150°C.
Micro Commercial Components
SMBJ18CA
Silicon Standard
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Zowie Technology
M39029/58360
Esterline Technologies
CONNECTOR ACCESSORY; Terminal Type: CRIMP; Removal Tools: M81969/14-01; Associated Military - Specifications: MIL-DTL-38999; IEC Conformity: NO; MIL-Connector Accessory Name: CONTACT;
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
2N2222A
Onsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
YC124-JR-071ML
Yageo
YC124-JR-071ML by Yageo is a 4-function resistor array with resistance of 1000000 ohm, operating voltage of 25V, and rated power dissipation of 0.0625W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance.
752091103GPTR13
Cts
752091103GPTR13 by Cts is a resistor network with 1.3W power dissipation, -55 to 125 °C operating temperature range, and 10000 ohm resistance. It is used in surface mount technology applications for its metal glaze/thick film technology and bussed network type with a tolerance of 2%.
PRA100I4-1KBWNT
Vishay Intertechnology's PRA100I4-1KBWNT is a 4-function resistor network with 1000 ohm resistance, 0.1 W power dissipation, and 70 to 155 °C operating temperature range. Ideal for surface mount applications requiring precise resistance values in compact spaces.
GUS-SS4BLF-01-1871-D
Tt Electronics Plc
GUS-SS4BLF-01-1871-D by Tt Electronics Plc is a miniature resistor network with 7 elements, each rated at 1870 ohm resistance. Featuring TANTALUM NITRIDE/NICKEL CHROME technology, it has a power dissipation of 0.05 W and operates b/w -55 to 125 °C. Ideal for SMT applications requiring precise tracking and low temperature coefficient.
EXB2HV220JV
Panasonic
Panasonic EXB2HV220JV is a 22 ohm resistor network with 16 terminals, rated for 25V operating voltage and 0.063W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and -55 to 125 °C operating temperature range.
RT2402B7TR7
RT2402B7TR7 by Cts is a chip resistor array with 18 elements, each rated at 50 ohm and 1% tolerance. It has a power dissipation of 0.05 W and operates b/w -55 to 125 °C. Ideal for surface mount applications in various electronic circuits due to its compact rectangular package design.
RM3216B103/603PBVW10
Thin Film Technology
RM3216B103/603PBVW10 by Thin Film Technology is a 2-function resistor array with 10000 ohm and 60000 ohm resistances. It has a power dissipation of 0.063 W, tolerance of 0.1%, and temperature coefficient tracking of 5 ppm/°C. Ideal for applications requiring isolated network type resistors in surface mount packages.
ACASN2001U2001P1AT
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.
LT5400BCMS8E-2#PBF
Analog Devices
LT5400BCMS8E-2#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 100000 ohm resistance and operates b/w -40 to 85 °C. Ideal for precision applications requiring high accuracy and stability in a compact surface mount package.
7708543/620P
ARRAY/NETWORK RESISTOR;
RM2012B-103/303-PBVW10
Susumu
The Susumu RM2012B-103/303-PBVW10 is a thin film resistor array with 2 functions, 10000 ohm and 30000 ohm resistances. It has a tolerance of 0.1%, rated power dissipation of 0.1 W, and operates b/w -55 to 155 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance.
M8340105K1003JG
Defense Logistics Agency
ARRAY/NETWORK RESISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 100000 ohm; Rated Power Dissipation (P): .6 W; Maximum Operating Temperature: 125 Cel; Tolerance: 5 %;
766145191AP
Cts 766145191AP is a METAL GLAZE/THICK FILM resistor array with 194 ohm resistance, 14 terminals, and 2% tolerance. It operates at -55 to 125 °C, suitable for SMT applications requiring dual terminator networks in rectangular packages. With TIN SILVER COPPER finish, it offers 0.12 W power dissipation at 50 V voltage.
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.
TC164-JR-0733RL
Yageo's TC164-JR-0733RL is a 33 ohm resistor network with 4 functions, METAL GLAZE/THICK FILM tech, and 5% tolerance. Ideal for AEC-Q200 rated applications, it operates b/w -55 to 155 °C with a max voltage of 50 V. Its SMT package style makes it suitable for surface mounting methods.
RM3216A-103/503-PBVW10
The Susumu RM3216A-103/503-PBVW10 is a thin film resistor array with 2 elements, offering 10000 ohm and 50000 ohm resistances. It has a tolerance of 0.1% and temperature coefficient tracking of 5 ppm/°C, making it ideal for precision applications in automotive electronics due to its AEC-Q200 reference standard compliance.
YC158TJR-0710KL
YC158TJR-0710KL by Yageo is a rectangular resistor network with 8 elements and a resistance of 10000 ohm. It has a rated temperature of 70 °C and is suitable for surface mount applications in various electronic devices.
YC324-JK-073K3L
Yageo's YC324-JK-073K3L resistor network features 4 functions with 3300 ohm resistance, rated for -55 to 155 °C. Ideal for AEC-Q200 standard applications, it is a SMT package with 8 terminals and 5% tolerance, operating at 200V and dissipating 0.125W power.
Y1685V0001TT9R
Vishay Intertechnology's Y1685V0001TT9R is a METAL FOIL chip resistor array with 10000 ohm resistance, 0.01% tolerance, and 0.2 ppm/°C temperature coefficient. Ideal for precision applications requiring high accuracy in SMT packages, such as voltage dividers in electronic circuits operating b/w -55 to 150 °C at up to 22 V.
YC164-FR-0722RL
YC164-FR-0722RL by Yageo is a 22 ohm resistor network with 4 functions. It features a temperature coefficient of 200 ppm/°C and operates at -55 to 155 °C. Ideal for surface mount applications in automotive electronics due to AEC-Q200 compliance and 1% tolerance.
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