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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; End Contact Plating: GOLD; null: 500VRMS; Packing Method: TR, EMBOSSED, 13 INCH; Sealing: MOISTURE PROOF; TOP TAPE SEALED;
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Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
Classic Components Corporation
Beltway Electronics Company
Lighthouse Electronics, Inc.
Pegasus Components GmbH
Component Electronics Inc.
LWI Electronics Inc
Prism Electronics
EMSNET
Perfect Parts
DIP & SIP Switches 90HBW04PR attributes and parameters. Explore more DIP & SIP Switches devices from Grayhill
Insulation Resistance:
Contact Resistance:
Contact Maximum DC Rating (R Load):
Contact Maximum DC Current:
Contact Maximum DC Voltage:
Mounting Type:
Length/Diameter:
Height:
Width:
Packing Method:
Termination Type:
Terminal Finish:
Contact End Plating:
Contact End Material:
Minimum Operating Temperature:
Maximum Operating Temperature:
Sealing Type:
Lifespan:
JESD-609 Code:
Additional Features:
90HBW04PR Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
NSN
5930-01-665-5089, 5930016655089
NIIN
016655089
Since our founding in 1943, Grayhill has been committed to providing top-quality interface solutions for a wide range of applications. We take pride in having been the first in our field to achieve ISO 9001 certification. More recently, we were among the first to be certified to the SAE AS9100 Revision D Quality Management System (QMS) for defense organizations Grayhill, Inc. designs and manufactures intuitive interface solutions that make life simpler, safer and more efficient. Standard products include the touch encoder, optical encoders and joysticks, rotary switches, keypads, and pushbuttons; all with finely tuned haptics. Grayhill specializes in creating ergonomic panels and product shells that integrate various interface technologies, including displays, touch technology, and motion sensing. We continue to build upon our history of quality innovation in the design and manufacturing of human interface devices. Grayhill has accredited laboratory capabilities and certification verifying compliance with industry standards. To achieve continuous improvement, we employ top talent in many fields, including electrical and mechanical design engineering, quality control and planning. If interested in joining our team, visit the Careers page for a listing of current openings.
1N4148
Taiwan Semiconductor
RECTIFIER DIODE; Surface Mount: NO; Peak Reflow Temperature (C): 260; Maximum Operating Temperature: 175 Cel; JESD-609 Code: e3; No. of Elements: 1;
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
ECA2DHG4R7
Panasonic
ECA2DHG4R7 by Panasonic is a 4.7uF aluminum electrolytic capacitor with 200V rated DC voltage. It features tan delta of 0.15, leakage current of 0.0664mA, and ripple current of 50mA, making it ideal for applications requiring high capacitance stability and low leakage in through-hole mounting setups at temperatures ranging from -25 to 105°C.
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
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;
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
LL4148
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
Goodwork Semiconductor
Cristek Interconnects
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Rows Loaded: 2; Shell Size: 1/E; Filter Feature: NO;
LM358AN
STMicroelectronics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
BAV99
Secos
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
TDK
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); No. of Phases: 1; No. of Elements: 1; Maximum Output Current: .2 A;
NE555D
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
Sensitron Semiconductor
2N2222A
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
Hitano Enterprise
LM317LMX/NOPB
Texas Instruments
LM317LMX/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max input-output voltage differential of 40V. It operates in temperatures ranging from -40°C to 125°C and has a max output current of 0.1A, making it suitable for various applications requiring precise voltage regulation.
A6T-4104
Omron
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Electrical Life: 1000 Cycle(s); null: ON-OFF; Maximum Operating Temperature: 70 Cel; Insulation Resistance: 100000000 ohm;
CHS-04B
Nidec Copal Electronics
CHS-04B by Nidec Copal Electronics is a waterproof slide DIP switch with 4 sections, SPST function, and gold-plated contacts. It features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and operates b/w -40 to 85 °C. Ideal for applications requiring reliable reflow solderability and high insulation resistance up to 1G ohm.
A6E-0101
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 500VAC; PCB Hole Count: 20; Maximum DC Contact Current: .025 A; Minimum Operating Temperature: -20 Cel;
219-2LPSTF
Cts
The Cts 219-2LPSTF is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 2000 cycles electrical life, 1000000000 ohm insulation resistance, and operates b/w -55 to 85 °C. Ideal for OFF-ON applications with 0.1A@20VDC rating in TUBE packaging.
218-6LPST
218-6LPST by Cts is a DIP & SIP switch with 6 sections, SPST function, and gold plating. It has a body width of 8.43in and terminal material made of copper alloy. Ideal for applications requiring OFF-ON contact function, with max DC rating of 0.1A@50VDC.
1571983-4
Tyco Electronics Amp
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: TAPE SEALED; Body Width: 6.2 inch; Electrical Life: 1000 Cycle(s); Manufacturer Series: 1571983;
219-8MST
219-8MST by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 8 sections, SPST function, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications in electronics requiring a compact slide switch with high insulation resistance and wave solderability.
A6S-3102-H
Omron A6S-3102-H is a slide DIP switch with SPST function. It has 3 switch sections, gold-plated contacts, and IP40 sealing making it waterproof. With 1000 cycles electrical life, it's ideal for applications requiring ON-OFF contact functions in temperatures ranging from -20 to 70°C.
GDH02S04
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Body Width: 3.66 inch; Sealing: TAPE SEALED; Maximum Contact DC Rating (R Load): .025A@24VDC; Termination Type: SOLDER;
1571983-3
TE Connectivity
TE Connectivity's 1571983-3 DIP & SIP Switch features POLYPHENYLENE SULPHIDE housing, COPPER ALLOY terminals, and GOLD OVER NICKEL plating. With SPST switch function and ROCKER actuator type, it is ideal for applications requiring a compact slide dip switch with latched switch action.
KAT1108E
E-switch
DIP Switches; null: SLIDE DIP SWITCH;
A6D-2100
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Terminal Length: .181 inch; Terminal Finish: GOLD; Sealing: IP64; Maximum DC Contact Voltage: 30 V;
A6H-4102-P
Omron A6H-4102-P is a 4-section SPST slide DIP switch with 1000 cycles electrical life. It has 24VDC max contact voltage, 200mohm contact resistance, and operates b/w -20 to 70°C. Ideal for applications requiring tape-sealed switches in surface mount configurations.
GDH04S04
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: TAPE SEALED; Maximum DC Contact Current: .025 A; Terminal Finish: GOLD; Electrical Life: 1000 Cycle(s);
1571999-9
TE Connectivity's 1571999-9 is a SPST Piano DIP Switch with 4 sections, gold over nickel plating, and polyphenylene sulphide housing. Ideal for panel mounting applications, it has an electrical life of 1000 cycles and operates b/w -30°C to 85°C.
78B02
Grayhill
Grayhill's 78B02 is a DIP switch with SPST function, 2 positions, and gold over nickel plating. With 10000 cycle electrical life and -40 to 85 °C operating temperature range, it's ideal for applications requiring ON-OFF contact function in PCBs. The switch features copper alloy terminals, thermoplastic insulator material, and solvent washability.
CHP-020B
DIP Switches; JESD-609 Code: e4; null: PIANO DIP SWITCH; Terminal Finish: Gold (Au);
GDH06SA04
TE Connectivity's GDH06SA04 is a 6-section SPST slide DIP switch with white actuator and polyphenylene sulphide housing. It features gold over nickel plating, copper alloy contacts, and can handle 0.1A AC/DC current at 50V. Ideal for panel mounting applications in electronics requiring reliable switching capabilities.
1825140-1
Tyco Electronics Alcoswitch
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: LATCHED; Electrical Life: 1000 Cycle(s); Termination Type: SOLDER; null: SPST;
A6E-6101-N
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Width: 9.906 inch; Maximum DC Contact Current: .025 A; null: SLIDE DIP SWITCH; null: GOLD;
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