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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Featured manufacturers
The Ohmite Manufacturing 401K is an extruded heat sink with dimensions of 31.8mm x 120.7mm x 38.1mm and a weight of 68.04g. It is designed for thermal management applications in various industries, providing efficient heat dissipation capabilities.
Median Price
$13.689
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
< 1k
Farnell
1+ parts
$12.140
100+ parts
$9.810
1k+ parts
$9.450
10k+ parts
-
DigiKey
$14.310
$11.557
$10.281
$9.907
Mouser Electronics
$16.230
$11.560
$10.280
Element14
$20.180
$17.110
Master Electronics
$10.950
$8.840
$8.540
Verical
$13.068
Nova Conductors
$10.099
Vyrian
Electro Sonic
$11.840
$6.940
$6.840
IBS Electronics
$16.858
$13.773
$13.716
EMSNET
Andel Nordic
$4.186
$4.019
Netroflash
Component Stockers USA
$13.230
Continental Prestige Electronics
$13.480
$11.100
AZTECH Wire
$16.531
Neutron USA
$39.160
Argo Parts USA
Perfect Parts
A heat sink design ensures efficient heat dissipation, making it an excellent choice for cooling sensitive components.
With a compact height, this heat sink can fit into tight spaces without compromising thermal performance, providing flexibility in various applications.
A wide width allows for enhanced heat spreading capabilities, effectively reducing temperature hotspots and improving overall cooling efficiency.
The extruded construction offers enhanced structural strength and durability, providing reliable thermal management for prolonged periods of operation.
Its lightweight design ensures easy installation and handling while maintaining excellent thermal conductivity, making it suitable for both small and large-scale applications.
The optimal length ensures compatibility with a wide range of devices, enabling effective heat absorption and dissipation, making it a versatile choice for various setups.
Heat Sinks 401K attributes and parameters. Explore more Heat Sinks devices from Ohmite Manufacturing
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Device Type:
401K Thermal Devices trade compliance attributes, and parameters.
NSN
5120-01-425-3752, 5120014253752, 5999-01-133-3513, 5999011333513, 6625-01-631-8643, 6625016318643
NIIN
014253752, 011333513, 016318643
measuring instruments.
BSS123,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Moisture Sensitivity Level (MSL): 1; No. of Terminals: 3; Maximum Time At Peak Reflow Temperature (s): 30;
LL4148
Surge Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
DS18B20Z+T&R
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Body Material: PLASTIC/EPOXY;
2N2222A
Telcom Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM78L05ACMX/NOPB
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
1N4148W-7-F
Diodes Incorporated
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
SMBJ18CA
Zowie Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
1N4148
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Good-ark Electronics
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
LIS3DHTR
STMicroelectronics
LIS3DHTR by STMicroelectronics is a 16-terminal accelerometer with output range of 0.18-1.62V, ideal for motion sensing applications. Operating temperature ranges from -40 to 85°C, making it suitable for various environments. With a compact square package body of 3x3mm and digital voltage output type, it is commonly used in surface mount designs.
FSMLF327
Fox Electronics
FSMLF327 by Fox Electronics is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing such as communication systems, industrial automation, and consumer electronics. Operating temperature range from -40 to 85 °C.
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
Gec Plessey Semiconductors
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
BAV99
Toshiba
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SK481000SA
Fischer Elektronik & Kg
SK481000SA by Fischer Elektronik & Kg is a 1000mm long, 20mm high black anodized heat sink with thermal resistance of 3.5 ohm. It is used on transistors for effective heat dissipation due to its extruded construction and longitudinal fin orientation.
HF20G
Aavid Thermalloy
HEAT SINK; Body Material: ALUMINUM; Construction: EXTRUDED; Height: 27.94 mm; Thermal Resistance: 13.1 ohm; Width: 2.7 mm;
ICKBGA35X35
ICKBGA35X35 by Fischer Elektronik & Kg is a 6mm tall, black anodized heat sink with fin construction. It measures 35mm in width and length, designed for IC devices to dissipate heat efficiently. Ideal for electronic applications requiring compact cooling solutions.
ATS-X53400B-C1-R0
Advanced Thermal Solutions
HEAT SINK;
SKK510
637-15ABEP
Ohmite Manufacturing
Ohmite Manufacturing's 637-15ABEP heat sink is 38.1mm tall, 12.7mm wide, and weighs 15.88g. Constructed with flared aluminum body, it's ideal for thermal management in various electronic applications due to its radial fin orientation.
ICKSMDA5SA
658-35AB
Ohmite Manufacturing's 658-35AB heat sink features PIN FIN ARRAY profile, 8.9mm height, and anodized finish. Ideal for applications requiring efficient thermal dissipation in compact spaces like electronic devices or LED lighting systems.
576802B04000G
Boyd
Boyd's 576802B04000G Heat Sink has a Thermal Resistance of 27.3 ohm, U Profile, and is made of Aluminum. It is designed for use on Transistors, with a Height of 19.05mm, Width of 12.7mm, and Length of 14.48mm.
HAF-15T
TDK
The TDK HAF-15T Heat Sink features a thermal resistance of 1.5Ω, with dimensions of 38.1mm x 61mm x 116.8mm and weight of 250g. Designed for converters, it utilizes fin pin construction with omnidirectional fin orientation for efficient heat dissipation in electronic devices.
ICKPGA6X6X14
ICKPGA6X6X14 by Fischer Elektronik & Kg is a 14mm adhesive heat sink with thermal resistance of 20Ω. Ideal for ICs, it features anodized finish and omnidirectional fin orientation, offering efficient heat dissipation in electronic applications.
ATS-1039-C2-R0
ATS-1039-C2-R0 by Advanced Thermal Solutions is a 15mm high, 40mm wide, and 53mm long heat sink with pin fin array profile. Anodized in green color, it features omnidirectional fin orientation for efficient thermal management. Ideal for applications requiring compact cooling solutions.
7109DG/TR
HEAT SINK; Body Material: COPPER; Device Used On: IC; Fin Orientation: FOLDEDBACK; Thermal Resistance: 11 ohm; Width: 19.38 mm;
PF750G
Boyd's PF750G Heat Sink features a Thermal Resistance of 20.3 ohm, Copper Body Material, and U Profile. Ideal for applications requiring efficient heat dissipation in compact spaces like electronic devices or industrial equipment.
374724B60024G
374724B60024G by Boyd is a PIN FIN ARRAY HEAT SINK with dimensions of 35mm x 35mm x 18mm. Constructed from black anodized aluminum, it features omnidirectional fin orientation. Ideal for applications requiring efficient heat dissipation in compact spaces.
V2008B
Assmann Wsw Components
Heat Sinks;
517-95AB
WAKEFIELD-VETTE INC
HEAT SINK; Body Material: ALUMINUM; Construction: EXTRUDED; Finish: ANODIZED; Height: 24.1 mm; Color: BLACK;
ICKBGA27X27X10
ICKBGA27X27X10 by Fischer Elektronik & Kg is a 27x27x10mm black anodized heat sink with fin construction. Designed for ICs, it offers efficient thermal dissipation, measuring 10mm in height and suitable for various electronic applications requiring effective heat management.
HS201DR
Crydom
The Crydom HS201DR Heat Sink has a thermal resistance of 2 ohm, aluminum alloy body, and screw profile. It is 80mm in height, 45mm in width, and weighs 353g. Designed for use on relays with longitudinal fin orientation.
ICKBGA31X31X10
ICKBGA31X31X10 by Fischer Elektronik & Kg is a black anodized heat sink measuring 31mm x 31mm x 10mm. It features fin construction and is designed for IC devices. Ideal for dissipating heat efficiently in electronic applications.
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401K
Wakefield-vette
HEAT SINK; Construction: EXTRUDED; Height: 31.8 mm; Length: 38.1 mm; Weight: 68.04 g; Width: 120.7 mm;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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