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
MS27903-5 by Defense Logistics Agency is a DPDT pushbutton switch with 25000 cycles electrical life. It offers corrosion and dust proof sealing, operates b/w -55 to 85 °C, and supports 4A@115VAC AC max rating. Ideal for panel mount-threaded applications requiring momentary switch action.
Median Price
-
Lifecycle Status
Suppliers In-Stock
3
In-Stock Inventory
< 1k
Nova Conductors
1+ parts
100+ parts
1k+ parts
10k+ parts
Sunrise Surplus Inc.
Electronics Depot
Semicontronic
$5.100
$4.972
$4.947
Ampacity Inc.
$15.100
Advanced Electronics
$126.350
Corohmni
Argo Parts USA
Continental Prestige Electronics
Aranea Global
This switch has a long electrical life, ensuring durability and reliability over time.
The corrosion and dust-proof sealing makes this switch suitable for use in various environments, increasing its longevity.
The DPDT switch function allows for more versatile and independent control of electrical circuits.
The compact body height makes this switch suitable for installations where space is limited.
This switch can withstand high temperatures, making it suitable for use in various applications.
The high AC contact current rating allows for the switch to handle heavy electrical loads.
The switch can operate in very low temperatures, making it suitable for use in extreme cold environments.
The button actuator design provides a tactile feedback and easy operation for users.
The high DC contact voltage rating allows for the switch to be used in various DC circuits.
The pushbutton switch design is commonly used for momentary control applications.
This switch can handle high AC loads, making it suitable for applications that require a high current rating.
The compact body length/diameter of the switch makes it suitable for installations with space constraints.
The moderate operating force required for this switch ensures ease of use for the operator.
The high DC load rating allows for the switch to handle heavy DC currents.
The momentary switch action is ideal for applications where temporary activation is required.
The solder termination type ensures a secure and reliable connection for the switch.
The high AC contact voltage rating allows for the switch to be used in various AC circuits.
The threaded panel mount feature allows for easy and secure installation of the switch on panels or enclosures.
Pushbutton Switches MS27903-5 attributes and parameters. Explore more Pushbutton Switches devices from Defense Logistics Agency
Type (Actuator):
Body Height:
Body Length/Diameter:
AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Maximum AC Contact Voltage:
Maximum DC Contact Voltage:
Electrical Life:
Mounting Feature:
Maximum Operating Force:
Maximum Operating Temperature:
Minimum Operating Temperature:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Termination Type:
MS27903-5 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.31
SB
8536.50.90.30
As the nation’s combat logistics support agency, the Defense Logistics Agency manages the end-to-end global defense supply chain – from raw materials to end user disposition – for the five military services, 11 combatant commands, other federal, state and local agencies and partner and allied nations. DLA’s mission is to “deliver readiness and lethality to the Warfighter Always and support our nation through quality, proactive global logistics.” To accomplish this mission, DLA has a staff of about 25,000 employees divided into multiple supply chains that contract for material and services across the military classes of supply, to include: subsistence (food/water), clothing and textiles, bulk petroleum and other energy products, construction material and equipment, personal demand items, medical material and equipment, and repair parts for land, sea and air systems.
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
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.
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
BAV99
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
EU2B-YS2J03F
Idec
ROTARY SWITCH;
Good-ark Electronics
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V; No. of Phases: 1;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
FDLL4148
National Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
BSS84-7-F
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
LL4148
Surge Components
L7805CV
Sgs-ates Componenti Electronici S P A
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Terminal Finish: Tin/Lead (Sn/Pb); Nominal Output Voltage-1: 5 V;
Secos
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Philips Components
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
LL4148-GS08
Vishay Intertechnology
The Vishay Intertechnology LL4148-GS08 is a glass diode with fast recovery time of 0.008 us and max reverse current of 5 uA. Ideal for applications requiring rectification, it has a breakdown voltage of 100 V and can handle a peak forward current of 2 A.
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
2N2222A
Allegro MicroSystems
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
IPR3SAD2L0S
Apem Components
The Apem Components IPR3SAD2L0S is a black LED pushbutton switch with 1000000 cycles electrical life. Featuring SPST switch function, it has a max operating temperature of 125°C and insulation resistance of 1000000000 ohm. Ideal for applications requiring momentary contact functions in various electronic devices.
164TL22
TE Connectivity
TE Connectivity's 164TL22 Pushbutton Switch offers a long Electrical Life of 100000 cycles, with an IP65 Sealing for durability. Featuring LED Illumination and a DC Max Power Rating of 0.4VA@20VDC, it is ideal for applications requiring reliable momentary switch action in various industries.
IPR3SAD2LSG
PUSHBUTTON SWITCH;
48M-212B05
Itw Switches
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Contact Resistance: 50 mohm; JESD-609 Code: e4;
VAQ-4B-K
Omron
Omron's VAQ-4B-K pushbutton switch offers 100000 cycles electrical life, SPDT switch function, and IP00 sealing. Ideal for applications requiring momentary switch action with a max AC contact current of 15A@250VAC. Suitable for panel mount-threaded installations with a body width of 21.9mm and height of 18mm.
YB15RKW01-5C-JC
Nkk Switches
YB15RKW01-5C-JC by Nkk Switches is a SPDT pushbutton switch with red LED illumination. It has an electrical life of 100,000 cycles and insulation resistance of 200M ohm. Ideal for applications requiring momentary switch action, such as panel mounting in electronic devices.
RP8200B2M1CEBLKREDNIL
E-switch
RP8200B2M1CEBLKREDNIL by E-switch is a SPST pushbutton switch with 200000 cycles electrical life. Featuring gold over silver plating, it has a contact resistance of 100 mohm and operates at temperatures ranging from -30 to 85 °C. Ideal for panel mounting applications requiring a latched OFF-ON function with quick connect termination.
1825100-4
TE Connectivity's 1825100-4 is a black pushbutton switch with polyester housing and epoxy terminal sealing. Featuring SPST switch function, it has a max AC contact current of 0.4A and DC contact voltage of 20V. Ideal for panel mounting applications, this momentary switch has a max operating force of 3.92N.
8121J83ZGE22
C & K Components
8121J83ZGE22 by C & K Components is a SPDT pushbutton switch with gold over nickel plating. Featuring stainless steel housing, it has an electrical life of 60000 cycles and insulation resistance of 1000000000 ohm. Ideal for applications requiring momentary switch action, such as panel-mounted controls in industrial settings.
A22E-M-11B
Omron A22E-M-11B is a pushbutton switch with IP65 sealing, SPST function, and 300000 cycles electrical life. It has a max AC contact current of 10A@110VAC and DC contact voltage of 24V. Ideal for panel mounting applications requiring momentary switch action in environments with temperatures ranging from -20°C to 70°C.
A22L-HA-6A-02A
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPST; Type (Actuator): ROUND/HALF-GUARD TYPE; Minimum Operating Temperature: -20 Cel; Maximum Operating Temperature: 55 Cel;
MB2011SB1W01-CA
MB2011SB1W01-CA by Nkk Switches is a black pushbutton switch with stainless steel housing. It has SPDT switch function, 3A@250VAC AC max rating, and 1000000000 ohm insulation resistance. Ideal for panel mounting applications requiring momentary ON-(ON) contact function.
LC1258EENP
LC1258EENP by E-switch is a SPDT pushbutton switch with steel housing and brass terminals. It has an electrical life of 10,000 cycles and operates b/w -20°C to 85°C. Ideal for applications requiring a latched switch action, it features silver-plated contacts and a max DC contact voltage of 30V.
IPR3FAD2LOS
The Apem Components IPR3FAD2LOS pushbutton switch has an electrical life of 500K cycles, red LED illumination, and IP67 sealing. Ideal for panel mounting applications requiring a momentary-tactile SPST switch with plunger actuator. Operating temperature range from -40°C to 125°C, suitable for various industrial uses.
9533NCD-0
9533NCD-0 by Apem Components is a SPST pushbutton switch with POLYPHENYLENE SULPHIDE housing and BRASS terminals. With an electrical life of 100,000 cycles, it is ideal for applications requiring a reliable N.O.-N.C. contact function. Its compact design, snap action timing, and panel mount feature make it suitable for various electronic devices in industries like automotive and consumer electronics.
EP12SD1ABE
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPDT; Type (Actuator): PLUNGER; Solderability: MIL-STD; Dielectric Withstand Volts (V): 1000VRMS;
PBH2UEENAGX
PBH2UEENAGX by E-switch is a DPDT pushbutton switch with SILVER end contact plating. It has an electrical life of 10,000 cycles and insulation resistance of 100M ohm. With a max operating force of 2.75N, it is ideal for applications requiring latched switch action in temperatures ranging from -20 to 70°C.
59-111
Itw Mcmurdo Connectors
59-111 by Itw Mcmurdo Connectors is a SPST pushbutton switch with IP67 sealing, suitable for panel mount-threaded applications. With an electrical life of 500000 cycles, it has a max operating force of 3N and operates in temperatures ranging from -40°C to 125°C. The switch features gold terminal finish and supports a max AC contact current of 0.4A at 32VAC.
IPR3SAD7/1L0Y
MPG206RPC
TE Connectivity's MPG206RPC is a DPDT pushbutton switch with 50,000 electrical life cycles. Featuring gold flash terminal finish and silver over copper end contact material, it has a max AC contact current of 6A@250VAC. Ideal for panel mounting applications, this switch operates b/w -20 to 80°C temperatures.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MS27903-3
Defense Logistics Agency
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: DPDT; Type (Actuator): BUTTON TYPE; Maximum DC Contact Current: 4 A; Body Height: 23.8 mm;
MS27903-4
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: DPDT; Type (Actuator): BUTTON TYPE; Electrical Life: 25000 Cycle(s); Maximum AC Contact Current: 4 A;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved