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 78J03ST is a SPDT slide DIP switch with 3 sections, offering 2000 cycles electrical life. With a max DC contact voltage of 30V and current of 0.15A, it is ideal for applications requiring latched switch action in temperatures ranging from -40 to 85°C.
Median Price
$8.235
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5
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Mouser Electronics
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$9.940
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$6.460
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$5.400
Verical
$6.530
Nova Conductors
$4.190
Vyrian
VNN
Argo Parts USA
Continental Prestige Electronics
$4.106
Netroflash
Advanced Electronics
$5.013
$4.562
$4.111
AZTECH Wire
$9.345
Glotronic Ltd.
Perfect Parts
Assy Fe
Long electrical life ensures durability and reliability for long-term use.
Compact size allows for easy integration into various electronic devices.
Sealed design provides protection against environmental factors, ensuring the switch remains in optimal condition.
Multiple switch sections offer flexibility in usage and configuration options.
Single Pole Double Throw function allows for multiple output options, enhancing versatility.
Low profile design saves space and allows for sleek installation in electronic devices.
Wide temperature range allows for use in various environments without compromising performance.
Operational in low-temperature conditions, ensuring functionality in diverse settings.
Durable terminal finish enhances conductivity and prevents corrosion, ensuring long-lasting performance.
High contact voltage rating allows for use in a wide range of applications without risk of damage.
Slide design offers easy manual operation and reliable switching between positions.
Tube packing ensures safe transportation and storage, protecting the switches from damage.
Optimal size for easy handling and integration into electronic circuits.
High contact rating allows for handling of moderate currents, suitable for various applications.
Capable of handling moderate DC currents, ensuring reliable switching performance.
Latched action maintains the switch position until manually changed, providing stable output control.
Solder termination offers secure connection and easy installation in electronic circuits.
Straight through-hole mounting simplifies installation and ensures secure positioning on PCBs.
DIP & SIP Switches 78J03ST attributes and parameters. Explore more DIP & SIP Switches devices from Grayhill
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:
Minimum Operating Temperature:
Maximum Operating Temperature:
Sealing Type:
Lifespan:
JESD-609 Code:
78J03ST 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.
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358AN
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Itt Components
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .005 us; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Non Repetitive Peak Forward Current: 1 A;
261
New England Microwave
Other Interface ICs; No. of Terminals: 14; Package Equivalence Code: FL14(UNSPEC); Power Supplies (V): +-5,-15; Package Body Material: PLASTIC/EPOXY; Surface Mount: YES;
Daco Semiconductor
1N4148WT
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
General Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
06035C104KAT2A
KYOCERA AVX
06035C104KAT2A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications requiring compact size and reliable performance in various electronic circuits.
LM555CMX
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
MBRS360T3G
Onsemi
MBRS360T3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.63V and a max output current of 3A. It is designed for applications requiring high-speed switching and low power loss, making it suitable for use in various electronic devices.
Dc Components
Changzhou Galaxy Century Microelectronics
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BAV99
Philips Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
DS18B20Z
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Housing: PLASTIC; Maximum Accuracy (Cel): 0.50;
Semicoa
LM358N
Taejin Technology
OPERATIONAL AMPLIFIER; Temperature Grade: AUTOMOTIVE; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Continental Device India
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
416131160801
Wuerth Elektronik & Kg
Wurth Elektronik 416131160801 is a SPST slide DIP switch with gold-plated contacts. It has a 1000-cycle electrical life, 100M ohm insulation resistance, and operates b/w -40 to 85°C. Ideal for applications requiring a latched switch action in surface mount configurations.
A6HF-8102-PM
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Termination Type: SOLDER; null: SLIDE DIP SWITCH; Maximum DC Contact Current: .025 A; null: LATCHED;
A6D-2103
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: 0 deg; PCB Hole Count: 4; Maximum Operating Temperature: 70 Cel; Contact Resistance: 100 mohm;
NHDS04T
Apem Components
NHDS04T by Apem Components is a 4-section SPST slide DIP switch with gold over nickel plating. It has an electrical life of 1000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring latched switch action, it operates b/w -40°C to 85°C with a max contact rating of 0.025A@24VDC.
4-1825059-2
Tyco Electronics Amp
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: COPPER ALLOY; Body Height: 3.5 mm; Termination Type: SOLDER; null: POLYAMIDE6T;
A6S-8101-PH
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; End Contact Plating: GOLD; Body Height: 3 mm; null: FLAT TYPE; null: 500VAC;
435802-9
TE Connectivity
TE Connectivity's 435802-9 is a SPST Piano DIP Switch with 8 sections, gold over nickel plating, and glass-filled polyester housing. With 7000 cycles electrical life and 100000000000 ohm insulation resistance, it is ideal for applications requiring ON-OFF contact function in PCBs at temperatures ranging from -55 to 105 °C.
1-1825059-1
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: GOLD; Termination Type: SOLDER; null: SPST; Minimum Operating Temperature: -30 Cel;
218-2LPSTJ
Cts
The Cts 218-2LPSTJ is a SPST slide DIP switch with 1000 cycles electrical life. It features gold flash terminal finish, -55 to 85°C operating temperature range, and 0.025A@24VDC contact rating. Ideal for surface mount applications in electronics requiring reliable switching performance.
219-7MSTRF
219-7MSTRF by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 7 sections, SPST function, and operates b/w -55 to 85 °C. Ideal for OFF-ON applications with 2000 cycles durability at 0.1A@20VDC rating.
A6D-8103
Omron A6D-8103 is an 8PST slide DIP switch with 2000 cycles electrical life. It features IP64 sealing, gold terminal finish, and -20 to 70°C operating temperature range. Ideal for ON-OFF applications in electronics requiring through-hole mounting and solder termination.
EDS08SNNNTR04Q
TE Connectivity's EDS08SNNNTR04Q is a Slide DIP Switch with 8 sections, SPST function, and GOLD OVER NICKEL plating. Made of NYLON, it has a body height of 3.85mm and operates b/w -20°C to 85°C. Ideal for panel mounting applications requiring low current AC/DC switching up to 24V/0.025A.
78B08ST
Grayhill
The Grayhill 78B08ST is a DIP switch with 8 sections, SPST function, and slide actuator. It has gold over nickel plating, copper alloy terminals, and matte tin finish. With a temperature range of -40 to 85°C, it's ideal for applications requiring reliable switching in various electronic devices.
3-1825059-0
TE Connectivity 3-1825059-0 is a DIP switch with SPST function, 6 positions, and 1000 cycles electrical life. Made of polyphenylene sulfide, it has gold-plated contacts for high durability. Ideal for panel mounting applications in electronics due to its compact size and reliable performance.
NDS-02-V
The Apem Components NDS-02-V is a SPST slide DIP switch with 2 sections, gold terminal finish, and 2000 cycle electrical life. It has a max DC contact voltage of 24V and current rating of 0.025A@24VDC. Ideal for through-hole mounting applications requiring latched switch action in electronic circuits.
A6SN-3104-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum DC Contact Voltage: 24 V; Body Width: 7.5 inch; null: SLIDE DIP SWITCH; Sealing: IP40; WATER PROOF;
90HBW06PT
The Grayhill 90HBW06PT is a DIP switch with 6 sections, SPST function, and gold plating. It has a max DC contact voltage of 6V and operates b/w -40 to 85°C. Ideal for applications requiring reliable switching in compact spaces.
5161390-3
TE Connectivity 5161390-3 is a RED SLIDE DIP SWITCH with 3 sections, SPST function, and TIN plating. Made of GLASS FILLED NYLON, it has a body height of 8.5mm and operates b/w -25 to 70 °C. Ideal for applications requiring latched switch action in electronics assemblies.
A6HF-0102-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e4; null: 10PST; null: SLIDE DIP SWITCH;
219-4ESJ
The Cts 219-4ESJ is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER contacts. It has 4 sections, SPST function, and operates b/w -55 to 85 °C. Ideal for ON-OFF applications in electronics due to its extended actuator type and latched switch action.
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78J01ST
Grayhill's 78J01ST is a SPDT slide DIP switch with 2000 cycles electrical life. It has a body width of 7.1" and sealing with top tape. With a max DC contact voltage of 30V, it is ideal for applications requiring latched switch action in temperatures ranging from -40°C to 85°C.
78J01T
The Grayhill 78J01T is a SPDT slide DIP switch with electrical life of 2000 cycles. It has a max DC contact voltage of 30V and current of 0.15A, suitable for applications requiring latched switch action. With a compact body size of 7.1" x 6.73mm x 9.65mm, it is ideal for through-hole mounting in electronic devices.
78J04T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum DC Contact Voltage: 30 V; Body Height: 6.73 mm; Packing Method: TUBE; Minimum Operating Temperature: -40 Cel;
78J02ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Width: 9.65 inch; null: SLIDE DIP SWITCH; null: LATCHED; Terminal Finish: MATTE TIN OVER NICKEL;
78J02T
Grayhill's 78J02T is a SPDT slide DIP switch with 2 sections, offering 2000 cycles electrical life. With a max DC contact voltage of 30V and current of 0.15A, it is ideal for applications requiring latched switch action in temperatures ranging from -40 to 85°C.
78J03T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Termination Type: SOLDER; Terminal Length: .156 inch; JESD-609 Code: e3; null: 3;
78J04ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Body Width: 9.65 inch; Terminal Finish: MATTE TIN OVER NICKEL; JESD-609 Code: e3; Termination Type: SOLDER;
78J05ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Electrical Life: 2000 Cycle(s); Maximum DC Contact Current: .15 A; JESD-609 Code: e3; Body Height: 6.22 mm;
78J05T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum DC Contact Voltage: 30 V; Terminal Finish: MATTE TIN OVER NICKEL; Maximum Operating Temperature: 85 Cel; null: 5;
78J06ST
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum Contact DC Rating (R Load): .15A@30VDC; null: 6; Termination Type: SOLDER; null: SPDT;
78J06T
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Maximum Operating Temperature: 85 Cel; Maximum Contact DC Rating (R Load): .15A@30VDC; Packing Method: TUBE; null: SLIDE DIP SWITCH;
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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