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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DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; Termination Type: SOLDER; null: 4; Packing Method: TUBE; Maximum Operating Temperature: 85 Cel;
Median Price
$2.900
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Master Electronics
$3.336
$3.033
$2.233
$0.769
DigiKey
$4.050
$3.239
$2.774
$2.506
Verical
$2.270
Chip1Stop
$2.850
PEI Genesis
IBS Electronics
$2.172
$1.440
$0.804
TME
$3.066
QIE Inc.
Assy Fe
DIP & SIP Switches 78RB04T 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:
Lifespan:
JESD-609 Code:
78RB04T 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.
LM555CN
Texas Instruments
LM555CN by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V. It operates b/w 0°C to 70°C, making it suitable for commercial applications. This rectangular package IC has dual terminals and uses bipolar technology for pulse generation in various electronic circuits.
BAV99
Nexperia
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
M39029/56-351
Defense Logistics Agency
CONNECTOR ACCESSORY; MIL Conformity: YES; Contact Gender: FEMALE; Mating Contacts: M39029/58-363; Removal Tool Sources: MILITARY; Alternate Contact Sources: MILITARY;
2N2222A
2N2222A by Texas Instruments is a small signal NPN bipolar junction transistor (BJT) with a max collector-emitter voltage of 40V and a max collector current of 0.8A. It is commonly used for switching applications due to its fast turn on/off times (35ns/285ns) and high transition frequency (300MHz).
NE555D
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SS14
Panjit International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Forward International Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Nominal Breakdown Voltage: 21.05 V; Maximum Clamping Voltage: 29.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
1N4148
Compensated Devices
RECTIFIER DIODE; Terminal Position: UPPER; Terminal Form: NO LEAD; No. of Terminals: 1; Surface Mount: YES; Package Shape: SQUARE;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
1N4148W-7-F
Diodes Incorporated
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
Eic Semiconductor
National Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
2N7002
Siliconix
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain Current (ID): .115 A; Operating Mode: ENHANCEMENT MODE;
MICRODIODE ELECTRONICS SHENZHEN CO LTD
Onsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WT
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
A6S-6102-P
Omron
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Termination Type: SOLDER; Packing Method: TR; Body Length/Diameter: 16.18 mm; Insulation Resistance: 100000000 ohm;
SD04H0SB1R
C & K Components
SD04H0SB1R by C & K Components is a DIP switch with 4 sections, SPST function, and gold plating. It has a polyphthalamide housing and insulation resistance of 1Gohm. Ideal for applications requiring a latched switch action, such as in electronic devices operating b/w -40°C to 85°C.
SDA03H1SBDR
SDA03H1SBDR by C & K Components is a DIP switch with 3 sections, SPST function, and gold plating. Made of polyphenylene sulphide, it has an electrical life of 1000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring ON-OFF contact function in environments ranging from -40°C to 85°C.
A6HR-2104-PM
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: 2; Body Height: 4.2 mm; Maximum DC Contact Current: .025 A; null: DPST;
TDA02H0SB1
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 85 Cel; Electrical Life: 1000 Cycle(s); Maximum DC Contact Current: .025 A; null: 300VAC;
A6H-0101-P
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: SPST; Termination Type: SOLDER; Maximum Contact DC Rating (R Load): .025A@24VDC; null: LATCHED;
219-2MSTF
Cts
219-2MSTF by Cts is a DIP & SIP switch with POLYETHYLENE housing, GOLD plating, and BERYLLIUM COPPER end contacts. It has 2000 cycles electrical life, 1000000000 ohm insulation resistance, and operates b/w -55 to 85 °C. Ideal for OFF-ON functions in electronics with a max DC rating of 0.1A@20VDC.
A6SN-4101
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: ON-OFF; null: FLAT TYPE; Maximum Contact DC Rating (R Load): 0.025A@24VDC; null: 4;
A6H-0101-PM
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; Maximum Operating Temperature: 70 Cel; Packing Method: TAPE AND REEL; null: SLIDE DIP SWITCH; null: 10;
8-2319848-2
TE Connectivity's 8-2319848-2 is a slide DIP switch with 9 positions and SPST function. Featuring gold over nickel plating, it has a body height of 3.45mm and operates b/w -20 to 85°C. Ideal for panel mounting applications requiring a max DC contact voltage of 24V and current of 0.025A.
1-1393546-7
TE Connectivity 1-1393546-7 is a SPDT SLIDE DIP SWITCH with 4 sections, 12.42" width, and 8.1mm height. Ideal for applications requiring MOMENTARY switch action, it features THROUGH HOLE-STRAIGHT mounting and SOLDER termination.
EDS08SNRNTR04Q
TE Connectivity's EDS08SNRNTR04Q is a Slide DIP Switch with 8 sections, SPST function, and GOLD OVER NICKEL plating. Made of NYLON, it has a body height of 3.45mm and operates b/w -20 to 85 °C. Ideal for PANEL MOUNT applications with 0.025A AC/DC contact current at 24V max voltage.
418121270806
Wuerth Elektronik & Kg
418121270806 DIP & SIP Switch by Wurth Elektronik features SPST switch function, 6 positions, and raised type actuator. With a max DC contact voltage of 24V, it is ideal for ON-OFF applications in electronics requiring surface mount-straight mounting. The switch has a body width of 6.2in, height of 3.7mm, and operates b/w -40°C to 85°C temperatures.
A6ER-6101
DIP Switches; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; null: MAKE-BEFORE-BREAK; Sealing: BOTTOM SEALED; null: 500VAC; Maximum DC Contact Voltage: 24 V;
1-5435802-9
TE Connectivity 1-5435802-9 is a PIANO DIP SWITCH with 9 sections, SPST function, and TIN plating. It has GLASS FILLED POLYESTER housing material and COPPER ALLOY end contacts. Ideal for applications requiring momentary switch action in temperatures ranging from -55 to 105°C.
9-435626-2
Tyco Electronics Alcoswitch
DIP Switches; Mounting Feature: THROUGH HOLE-STRAIGHT; null: SPST; Sealing: TAPE SEALED; Body Width: 9.65 inch; Manufacturer Series: 435626;
5-435640-2
TE Connectivity's 5-435640-2 is a SLIDE DIP SWITCH with 4 SPST sections. Measuring 9.65" in width, it has a body height of 7.37mm and length of 12.19mm. Ideal for THROUGH HOLE-STRAIGHT mounting, this switch features LATCHED action and SOLDER termination, making it suitable for various electronic applications.
1-2319847-8
TE Connectivity 1-2319847-8 is a Slide DIP Switch with 8 sections, SPST function, and GOLD OVER NICKEL plating. Made of NYLON, it has WHITE actuator color and COPPER ALLOY end contact material. Ideal for PANEL MOUNT applications with -20 to 85 °C operating temperature range.
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;
A6S-3102
DIP Switches; Mounting Feature: SURFACE MOUNT-STRAIGHT; null: LATCHED; null: HAND/REFLOW; End Contact Plating: GOLD; null: SPST;
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Grayhill
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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