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
Grayhill's 78B02T is a DIP switch with 2 sections, SPST function, and gold over nickel plating. With electrical life of 2000 cycles and insulation resistance of 5G ohm, it operates b/w -40 to 85°C. Ideal for applications requiring latched switch action and solder termination in through-hole mounting.
Median Price
$4.160
Lifecycle Status
Suppliers In-Stock
21
In-Stock Inventory
1k+
RS Americas
1+ parts
$2.490
100+ parts
$1.870
1k+ parts
-
10k+ parts
Newark
Farnell
$4.750
$2.550
Mouser Electronics
$5.070
$3.540
$2.950
$2.330
DigiKey
$5.210
$3.913
$3.159
$2.846
Element14
$5.630
$4.040
Arrow
$101.267
Master Electronics
$2.050
$2.020
$1.980
Verical
$3.014
$2.911
PEI Genesis
Chip1Stop
$1.970
Future Electronics
$1.500
$1.450
Nova Conductors
$0.953
IBS Electronics
$2.104
NAC Semi
$1.110
$1.030
VNN
Electro Sonic
$1.732
$1.126
$0.981
Vyrian
TME
$4.220
$3.800
Goldney Electronics S.L.
Prism Electronics
Aranea Global
$0.934
$0.897
Argo Parts USA
Aztec Data Supply Inc.
$2.210
Continental Prestige Electronics
$3.330
$1.460
Neutron USA
$24.990
Metaverse IC Inc.
Authorized Procurement Solutions
Eastek
GreenTree Electronics
Allen Electronics Distributors
Infinite Electronics LLP (Excess)
Speed Components Ltd (Excess)
Assy Fe
Wave soldering is a reliable and efficient method for mass production, ensuring consistent and strong solder joints on each switch.
Copper alloy terminals offer high conductivity and durability, enhancing the overall performance and longevity of the switch.
With a high electrical life rating of 2000 cycles, this switch is designed to withstand frequent use without compromising its performance.
The high insulation resistance value ensures minimal leakage current and reliable operation in various electrical applications.
The compact body width of 7.1 inches makes this switch suitable for installations with limited space constraints.
Epoxy sealing provides protection against environmental factors such as moisture and dust, prolonging the lifespan of the switch.
Having 2 switch sections allows for independent control of different circuits or functions, offering versatility in application.
The SPST (Single Pole, Single Throw) function simplifies the switching process by offering a straightforward ON/OFF control.
Gold over nickel plating on the end contacts provides excellent conductivity and corrosion resistance, ensuring a reliable electrical connection.
DIP & SIP Switches 78B02T 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:
78B02T Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.65
SB
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.
NC7WZ17P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
BAV99
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20
Maxim Integrated
DS18B20 by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Commonly used in applications requiring precise temperature monitoring like HVAC systems and industrial automation.
SS14
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Daco Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Changzhou Starsea Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Uniohm
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
DS18B20+
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
LM358M
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SPC TECHNOLOGY/ MULTICOMP
Taitron Components
Good-ark Electronics
Rectron
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
Eic Semiconductor
LM2931AZ-5.0RAG
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
A6TR-8104
Omron
Omron A6TR-8104 is an 8PST PIANO DIP SWITCH with gold terminal finish. It has a body width of 6in and operates b/w -20 to 70°C. Ideal for applications requiring momentary switch action, it offers a max DC contact voltage of 24V and current rating of 0.025A@24VDC.
SDA04H1SBDR
C & K Components
SDA04H1SBDR by C & K Components is a 4-section SPST slide DIP switch with gold-plated brass terminals. It has an electrical life of 1000 cycles, insulation resistance of 100MΩ, and operates b/w -40°C to 85°C. Ideal for applications requiring ON-OFF contact function in electronic devices due to its extended actuator type and surface mount straight mounting feature.
208-4
Cts
Cts 208-4 DIP & SIP Switch: SPST switch function, 2000 cycles electrical life, 9.78" body width. Ideal for applications requiring latched switch action, with -55 to 85°C operating temperature range and 0.05A@24VDC max contact DC rating.
1-1825059-2
Tyco Electronics Amp
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: TOP TAPE SEALED; Minimum Operating Temperature: -30 Cel; Termination Type: SOLDER; null: SPST;
A6H-6102
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Sealing: TAPE SEALED; null: 6; null: SLIDE DIP SWITCH; Maximum DC Contact Current: .025 A;
A6S-9104
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: YELLOW; Termination Type: SOLDER; Terminal Finish: Gold (Au); Insulation Resistance: 100000000 ohm;
A6D-5100
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum DC Contact Voltage: 30 V; Maximum DC Contact Current: .03 A; Body Width: 6.6 inch; null: 5;
A6DR-2100
Omron A6DR-2100 is a SPST slide DIP switch with 2 sections, gold terminal finish, and Beryllium Copper contacts. It has an electrical life of 2000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring ON-OFF contact function in PCBs with 4 holes at temperatures ranging from -20 to 70°C.
5161390-8
TE Connectivity
TE Connectivity 5161390-8 is a SPST slide DIP switch with 8 sections, 2000 cycles electrical life, and 1000000000 ohm insulation resistance. It is used in applications requiring a max operating temperature of 70°C, such as PCBs for consumer electronics.
A6S-8104-PH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Electrical Life: 1000 Cycle(s); null: 500VAC; Contact Resistance: 200 mohm; Body Width: 6.2 inch;
1825360-6
TE Connectivity 1825360-6 is a SPST slide DIP switch with 10 positions and gold over nickel plating. Made of polyphenylene sulfide, it has a body height of 3.5mm and operates b/w -30 to 85°C. Ideal for applications requiring through hole-right angle mounting, such as electronic devices and industrial equipment.
MPG304B
Apem Components
The Apem Components MPG304B is a SPDT Piano DIP switch with 4 sections, 2000 cycles electrical life, and gold over nickel end contact plating. It has a max DC contact voltage of 24V and operates b/w -25°C to 70°C. Ideal for applications requiring ON-OFF functionality in through-hole mounting PCBs.
4-1825059-1
TE Connectivity 4-1825059-1 is a SPST slide DIP switch with 8 positions. It features polyphenylene sulfide housing, copper alloy terminals, and nickel-plated contacts. Ideal for applications requiring OFF-ON contact function in electronic devices.
CHS-01TB2
Nidec Copal Electronics
Nidec Copal Electronics' CHS-01TB2 is a slide DIP switch with SPST function, 2000 cycle electrical life, and reflow solderability. Made of polyphenylene sulphide, it has gold-plated contacts and operates b/w -40°C to 85°C. Ideal for surface mount applications requiring a compact 2.5mm height and 5.4mm length switch with a max DC rating of 0.1A@6VDC.
A6S-6102-PMH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Packing Method: TR, EMBOSSED; Terminal Finish: Gold (Au); null: ON-OFF; Electrical Life: 1000 Cycle(s);
A6T-3101
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: LATCHED; Body Width: 6.2 inch; Maximum Operating Temperature: 70 Cel; Maximum DC Contact Current: .025 A;
A6S-3102
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: LATCHED; null: HAND/REFLOW; End Contact Plating: GOLD; null: SPST;
A6S-0101-PMH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: SPST; null: LATCHED; Body Length/Diameter: 26.34 mm; Packing Method: TR, EMBOSSED;
A6HF-8102-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 8; Minimum Operating Temperature: -30 Cel; JESD-609 Code: e4; Body Height: 2.2 mm;
A6T-7104
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Length/Diameter: 18.72 mm; Body Height: 3.6 mm; Termination Type: SOLDER; Maximum DC Contact Current: .025 A;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
78B09ST
Grayhill
The Grayhill 78B09ST is a DIP & SIP switch with a body width of 9.65in and a body height of 6.73mm. It has a max DC contact current of 0.15A and is commonly used in through-hole-straight mounting applications.
78B08ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: THERMOPLASTIC; Maximum Operating Temperature: 85 Cel; Sealing: TOP TAPE SEALED; null: LATCHED;
78B04ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Sealing: TOP TAPE SEALED; Body Length/Diameter: 12.2 mm; null: SPST; Termination Type: SOLDER;
78B08T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: SLIDE; null: SLIDE DIP SWITCH; Maximum Operating Temperature: 85 Cel; Maximum DC Contact Current: .15 A;
78B07ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: SLIDE; null: GOLD OVER NICKEL; Maximum DC Contact Voltage: 30 V; null: WATER/STEAM;
78B02
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Terminal Length: .136 inch; null: SPST; Packing Method: TAPE AND REEL; null: SLIDE DIP SWITCH;
78B02ST
The Grayhill 78B02ST is a DIP & SIP switch with THERMOPLASTIC housing and COPPER ALLOY terminals. It has an electrical life of 2000 cycles, insulation resistance of 1Gohm, and operates b/w -40 to 85°C. Ideal for applications requiring SPST functionality in electronic devices.
78B02S
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 0 deg; null: 2; Maximum Contact DC Rating (R Load): .15A@30VDC; null: 500VAC;
78B03S
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: SLIDE DIP SWITCH; null: LATCHED; Electrical Life: 10000 Cycle(s); Maximum Operating Temperature: 85 Cel;
78B03T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 750VAC; Sealing: EPOXY; Electrical Life: 2000 Cycle(s); Body Height: 6.73 mm;
78B04T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 500VAC; Insulation Resistance: 1000000000 ohm; null: SPST; null: BRASS;
78B07S
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Electrical Life: 10000 Cycle(s); Sealing: EPOXY TERMINAL SEALED; TOP TAPE SEALED; Insulation Resistance: 1000000000 ohm; Terminal Length: .136 inch;
78B09S
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; PCB Hole Count: 18; Maximum Operating Temperature: 85 Cel; null: SPST; End Contact Plating: GOLD OVER NICKEL;
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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