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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The Grayhill 30-251BLK-E is a SPST pushbutton switch with momentary action and epoxy terminal sealing. It features solder termination and panel mounting, making it ideal for industrial control panels, automotive applications, and medical devices.
Median Price
$21.378
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Master Electronics
1+ parts
$21.590
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$14.930
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$14.560
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Verical
$21.165
Nova Conductors
$10.805
IBS Electronics
$30.442
$21.051
$20.530
Vyrian
VNN
Electro Sonic
$11.290
$7.790
AZTECH Wire
$7.543
Aranea Global
$10.589
$10.165
Glotronic Ltd.
Authorized Procurement Solutions
Assy Fe
The epoxy terminal sealing ensures that the switch is protected from environmental factors such as moisture, dirt, and dust, increasing its durability and longevity.
The single-pole, single-throw function ensures that the switch can control a single circuit, making it simple and easy to use for basic on/off applications.
The pushbutton switch design allows for easy and quick operation, making it convenient for applications where a momentary switch is needed, such as power or signal activation.
The momentary switch action means that the switch is only active while it is being pressed, suitable for applications where temporary activation is required, such as doorbells or alarms.
The solder termination type provides a secure and reliable connection, ensuring that the switch is securely attached to the circuit and minimizing the risk of loose connections or malfunction.
The panel mount feature allows for easy and secure installation on a panel or enclosure, making it suitable for a wide range of industrial and commercial applications that require a reliable pushbutton switch.
Pushbutton Switches 30-251BLK-E attributes and parameters. Explore more Pushbutton Switches devices from Grayhill
Mounting Feature:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Termination Type:
30-251BLK-E Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
PCN Other - Multiple Devices Plating Material 30/Jan/2015
PCN Part Status Change - Mult Dev Supply Constraint 11/Jan/2023
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.
LM7805CT
Integrated Circuit Technology
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Position: SINGLE; Operating Temperature (TJ-Min): 0 Cel;
M39029/58360
Souriau
CONNECTOR ACCESSORY; Associated Military - Specifications: MIL-DTL-38999; Tool Settings: M22520/2-09; Terminal Type: CRIMP; MIL Conformity: YES; Mating Contacts: M39029/56348;
BSS84PH6327XTSA2
Infineon Technologies
BSS84PH6327XTSA2 by Infineon is a P-CHANNEL FET with 60V DS breakdown voltage, ideal for switching applications. It features a single configuration with built-in diode and operates in enhancement mode. With a max drain current of 0.17A and on-resistance of 8 ohm, it offers reliable performance in small outline packages.
SMMBT2222ALT1G
Onsemi
SMMBT2222ALT1G by Onsemi is a NPN BJT transistor with 3 terminals, 0.6A IC, and 40V VCE. It has a hFE of 75, fT of 300MHz, and operates up to 150°C. Ideal for small signal applications in automotive electronics due to AEC-Q101 compliance.
MMBT2907ALT1G
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
Kec
M24308/2-1F
Esterline Technologies
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Option-1: HOLE .115-.125; Mounting Type: CABLE AND PANEL; Mating Contact Finish: NOT SPECIFIED;
SS14
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taitron Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
Changzhou Galaxy Century Microelectronics
Rfe International
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
LM317T
Integrated Power Semiconductors
Other Regulators; No. of Terminals: 3; Operating Temperature (TJ-Min): 0 Cel; Terminal Pitch: 2.54 mm; Maximum Load Regulation (%): 1.5 %; Nominal Dropout Voltage-1: 3 V;
CRCW06031K00FKEAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
A22E-M-02-EMO
Omron
Omron A22E-M-02-EMO is a DPST pushbutton switch with IP65 sealing, 300000 cycles electrical life, and 10A@24VAC/DC contact ratings. It has a body height of 34mm and screw termination type. Ideal for panel mounting applications requiring momentary switch action in temperatures ranging from -20°C to 70°C.
1241.6834.1121000
Schurter Ag
Schurter Ag's 1241.6834.1121000 pushbutton switch features DPST switch function, red LED illumination, and 50000 cycles electrical life. With IK07 sealing and IP64 rating, it is suitable for panel mounting applications requiring a max AC contact current of 12A@250VAC.
P7111228
Otto Engineering
Otto Engineering's P7111228 pushbutton switch has an electrical life of 25,000 cycles and sealing rating of IP64. With SPST switch function, it operates b/w -55°C to 85°C. Ideal for panel mounting applications with a max operating force of 9.79N.
A3SA-90G1-14R
PUSHBUTTON SWITCH; Manufacturer Series: A3S;
MB2011SB1W01-4C-A
Nkk Switches
PUSHBUTTON SWITCH;
AML32FBC7AD
Honeywell Sensing And Control
Honeywell Sensing And Control's AML32FBC7AD is a DPST pushbutton switch with red lamp illumination. It has a max AC contact current of 10A@250VAC and DC contact voltage of 10A@30VDC. Ideal for panel mounting applications requiring alternate switch action.
ULV7F23SS311
E-switch
IMR7Z452
Apem Components
The Apem Components IMR7Z452 is a yellow pushbutton switch with SPDT function and 1.7018mm actuator travel. It has an electrical life of 25000 cycles, insulation resistance of 1000000000 ohm, and operates b/w -40 to 85°C. Ideal for panel mounting applications requiring a momentary switch with quick connect termination.
59-115
Itw Switches
59-115 by Itw Switches is a SPST pushbutton switch with IP67 sealing, ideal for panel mounting applications. With a max operating force of 3N and electrical life of 500K cycles, it offers reliable performance in temperatures ranging from -40°C to 125°C. Featuring gold terminal finish and solder termination type, this switch has a max AC contact current of 0.4A at 32VAC.
1-1825027-8
Tyco Electronics Amp
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Body Width: 6.62 inch; Switch Action: MOMENTARY;
PV6H240SS-311
CW1L-M1E10QM4R
Idec
CW1L-M1E10QM4R by Idec is a SPST pushbutton switch with red LED illumination and IP65, IP66, IP67 sealing. It has an electrical life of 2M cycles, insulation resistance of 100M ohm, and operates b/w -25 to 55 °C. Ideal for panel mounting applications requiring momentary switch action at up to 10A/240VAC.
A3AT-90B1-00EG
Omron A3AT-90B1-00EG is a SPDT pushbutton switch with GREEN LED illumination. It has an electrical life of 50,000 cycles and can handle up to 3A@125VAC AC current. Ideal for panel mounting applications requiring reliable switching in temperatures ranging from -10°C to 55°C.
48M-112G
Itw Mcmurdo Connectors
48M-112G by Itw Mcmurdo Connectors is a pushbutton switch with a stainless steel housing and an electrical life of 100,000 cycles. It features a green LED illumination, IP67 sealing, and is commonly used for panel mounting in various applications.
TP11SH9AVBE
C & K Components
TP11SH9AVBE by C & K Components is a SPST pushbutton switch with a flat plunger actuator. It features a stainless steel housing, gold over nickel plating, and copper alloy terminals. With an electrical life of 60,000 cycles and insulation resistance of 1Gohm, it is ideal for applications requiring momentary switch action in environments with temperatures ranging from -30 to 85°C.
P3-61114
Otto Engineering's P3-61114 is a yellow pushbutton switch with brass terminals, sealed with epoxy (IP64). With 25000 cycles electrical life, it has SPST switch function and operates b/w -55 to 85°C. Ideal for applications requiring momentary action, such as panel mounting in various electronic devices.
W23-X1A1G-15
TE Connectivity
TE Connectivity's W23-X1A1G-15 is a black SPST pushbutton switch with 17.53" width, 40.64mm height, and 35.15mm length/diameter. It has a max AC contact current of 15A@250VAC and DC contact voltage of 50VDC, making it ideal for panel mount applications requiring momentary switch action.
9533CD-4U574U4922
The Apem Components 9533CD-4U574U4922 is a SPST pushbutton switch with an electrical life of 100,000 cycles. Featuring EPOXY TERMINAL SEALING and a max operating temperature of 65°C, it is ideal for applications requiring a momentary switch action in panel-mounted configurations.
1241.6621.1120000
TPC13C0
Tyco Electronics Alcoswitch
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Body Length/Diameter: 8.13 mm; Maximum DC Contact Voltage: 20 V;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
30-251RED
Grayhill
30-251RED by Grayhill is a red pushbutton switch with a thermoplastic insulator and brass terminal material. It has an electrical life of 250,000 cycles and can withstand temperatures from -40 to 85°C. This switch is commonly used for panel mounting in various applications.
30-251BLK
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): PUSHBUTTON; Contact Function: OFF-(ON); Terminal Material: BRASS;
30-251BLK-EW
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Switch Action: MOMENTARY; Termination Type: WIRE;
30-251RED-EW
30-251RED-E
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Sealing: EPOXY TERMINAL SEALED; Termination Type: SOLDER; Switch Action: MOMENTARY;
30-252BLK-EW
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Termination Type: WIRE; Switch Action: MOMENTARY;
30-252BLK-E
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Switch Action: MOMENTARY; Sealing: EPOXY TERMINAL SEALED; Termination Type: SOLDER;
30-252RED-EW
30-252RED-E
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Sealing: EPOXY TERMINAL SEALED; Switch Action: MOMENTARY; Termination Type: SOLDER;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
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12,000 In-Stock
Total price ≈ $80,197.29
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