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
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Contact Function: ON-(ON); Material (Actuator): NICKEL PLATED COPPER ALLOY; Center Contact Plating: GOLD;
Median Price
$20.980
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Verical
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100+ parts
$20.560
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Chip1Stop
$22.700
Farnell
Nova Conductors
$18.086
Vyrian
VNN
Rapid Electronics
IBS Electronics
$16.150
Aztec Data Supply Inc.
$4.089
Semicontronic
$16.910
$16.487
$16.403
Netroflash
Continental Prestige Electronics
Argo Parts USA
Assy Fe
Perfect Parts
Pushbutton Switches 1977738-2 attributes and parameters. Explore more Pushbutton Switches devices from TE Connectivity
Color (Actuator):
Length (Actuator):
Material (Actuator):
Length (Bushing):
Center Contact Plating:
Maximum AC Contact Current:
Maximum DC Contact Current:
Contact Function:
Maximum DC Contact Voltage:
End Contact Material:
Housing Material:
Mounting Feature:
No. of Independent Keys:
Packing Method:
Sealing:
Switch Function:
Switch Type:
Termination Type:
1977738-2 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
PCN Obsolescence/ EOL - DK OBS NOTICE
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
MBRA340T3G
Onsemi
MBRA340T3G by Onsemi is a Schottky rectifier diode with 40V reverse test voltage and 3A max output current. Ideal for power applications, it operates b/w -55 to 150°C, features matte tin terminal finish, and comes in a small outline package.
1N4148
Comchip Technology
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
FDN306P
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
BAV99
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Fairchild Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Output Current-1: 1.5 A; No. of Outputs: 1; Qualification Status: Not Qualified;
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
Micro Commercial Components
Diotec Semiconductor Ag
BSS138
Vishay Semiconductors
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Style (Meter): SMALL OUTLINE; Package Shape: RECTANGULAR; Transistor Application: SWITCHING;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
LM555CN
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Leshan Radio
2N2222A
Solid State Devices
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
BSS84-7-F
Diodes Incorporated
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.
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;
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
Invensys Sensor Systems
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Reverse Recovery Time: .004 us; Config: SINGLE; Maximum Repetitive Peak Reverse Voltage: 100 V;
14SP-L1-02-G
Grayhill
14SP-L1-02-G by Grayhill is a SPST pushbutton switch with LED illumination. Featuring BERYLLIUM COPPER terminals, it has an electrical life of 1000000 cycles and insulation resistance of 10000000000 ohms. Ideal for applications requiring a reliable pushbutton switch with long lifespan and LED indication.
1977223-9
TE Connectivity
TE Connectivity's 1977223-9 is a SPST pushbutton switch with a body width of 6 inch and height of 4.98 mm. It has an electrical life of 1,000,000 cycles and can operate in temperatures ranging from -40 to 105 °C. This switch is commonly used in surface mount applications requiring momentary switch action.
3SU1150-1BA20-1CA0
Siemens
PUSHBUTTON SWITCH;
TP1-01
Fujisoku
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-STRAIGHT; Switch Function: DPDT; Maximum DC Contact Voltage: 30 V; Body Height: 6.5 mm; Termination Type: SOLDER;
1-1825027-7
TE Connectivity 1-1825027-7 is a SPST pushbutton switch with white actuator and nylon housing. It has an electrical life of 100,000 cycles, operating temperature range of -35 to 85°C, and max DC contact voltage of 24V. Ideal for panel mounting applications requiring momentary switch action.
XB6CW1B1B
Schneider Electric Sa
39-3
Grayhill 39-3 is a black pushbutton switch with SPST function. It has an electrical life of 1M cycles, insulation resistance of 1G ohm, and max operating force of 2.22N. Ideal for applications requiring momentary switch action in temperatures ranging from -40 to 85°C.
PV0H240SS-341
E-switch
Pushbutton Switches;
23-4
The Grayhill 23-4 Pushbutton Switch features a black actuator with brass terminals, SPST switch function, and silver-plated contacts. With an electrical life of 100k cycles, it is ideal for applications requiring momentary ON-(OFF) contact function in temperatures ranging from -40 to 85°C. The switch has a max AC voltage of 115V and current rating of 0.25A@115VAC.
9533CD-4U574U4922
Apem Components
The Apem Components 9533CD-4U574U4922 is a SPST pushbutton switch with an electrical life of 100,000 cycles. Featuring EPOXY TERMINAL SEALING and a max operating temperature of 65°C, it is ideal for applications requiring a momentary switch action in panel-mounted configurations.
1571563-6
Tyco Electronics Alcoswitch
PUSHBUTTON SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Type (Actuator): ROUND/EXTENDED TYPE; Body Length/Diameter: 6 mm; Maximum Operating Temperature: 85 Cel;
1-1825027-1
Tyco Electronics Amp
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Maximum Operating Force: 2.06 N; Maximum Operating Temperature: 85 Cel;
AML21CBA2AD
Honeywell Sensing And Control
AML21CBA2AD by Honeywell is a DPDT pushbutton switch with 25000 cycles electrical life. It has a max DC contact voltage of 24V and can handle up to 2A@24VDC load. Ideal for panel mounting applications requiring latched switch action.
A3AT-91L1-00G
Omron
Omron A3AT-91L1-00G is a SPST pushbutton switch with 50000 cycles electrical life. It has a max AC contact current of 6A@125VAC and DC contact current of 4A@30VDC. Ideal for applications requiring a round type actuator, such as control panels or industrial machinery.
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Maximum DC Contact Voltage: 24 V; Maximum DC Contact Current: .05 A;
DS2D6CQ1
C & K Components
DS2D6CQ1 by C & K Components is a DPDT pushbutton switch with POLYAMIDE housing and COPPER ALLOY terminals. With 50000 cycles electrical life, it's ideal for applications requiring momentary switch action, such as panel-mounted control panels in industrial settings. Operating b/w -40 to 85°C, it offers reliable performance with 10A@250VAC AC contact current rating.
AML21GBA2BA
AML21GBA2BA by Honeywell Sensing And Control is a SPDT pushbutton switch with 100000 cycles electrical life. It has 0.1A@125VAC/DC max contact current and voltage, suitable for panel mount applications. With quick connect/solder termination, this 18.92" x 36mm button type switch is ideal for momentary operations.
1-1825096-4
TE Connectivity 1-1825096-4 is a DPST pushbutton switch with black actuator and polyethylene housing. It has an electrical life of 80k cycles, insulation resistance of 1G ohm, and max operating temperature of 65°C. Ideal for applications requiring momentary switch action in electronic devices.
A3DJ-7121
PUSHBUTTON SWITCH; Manufacturer Series: A3D;
EP11SD1AVBE
PUSHBUTTON SWITCH; Mounting Feature: THROUGH HOLE-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): PLUNGER; Solderability: MIL-STD; AC Maximum Power Rating R Load (Contact): 0.4VA@20VAC;
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1977223-6
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Maximum Operating Temperature: 105 Cel; Housing Material: POLYPHENYLENE SULPHIDE; Switch Action: MOMENTARY;
1977067-1
TE Connectivity's 1977067-1 is a SPST pushbutton switch with a max DC contact voltage of 12V and max operating force of 1.568N. It features an ivory actuator color, polyphthalamide housing material, and stainless steel end contact material. Ideal for panel mounting applications in various electronic devices.
1977223-5
TE Connectivity's 1977223-5 is a pink pushbutton switch with polyphenylene sulphide housing. It has an electrical life of 1M cycles, SPST switch function, and operates b/w -40 to 105°C. Ideal for panel mounting applications requiring momentary action with a max DC contact current of 0.05A at 24VDC.
1977223-4
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; End Contact Material: COPPER ALLOY; Maximum Operating Temperature: 105 Cel; Maximum AC Contact Current: .05 A;
1977740-2
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Contact Function: ON-(ON); Body Length/Diameter: 13.0048 mm;
1977223-1
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Body Width: 6 inch; Switch Action: MOMENTARY; Length (Actuator): .028 inch;
1977223-3
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Maximum DC Contact Current: .05 A; Body Length/Diameter: 6 mm; Maximum DC Contact Voltage: 24 V;
1977737-2
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Contact Function: ON-(ON); Center Contact Plating: GOLD; Maximum DC Contact Voltage: 30 V;
1977739-2
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): EXTENDED TYPE; Contact Function: ON-(ON); No. of Independent Keys: 1;
1977739-1
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Contact Function: ON-ON; Center Contact Plating: SILVER; Maximum AC Contact Voltage: 125 V;
1977737-1
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Contact Function: ON-ON; Sealing: EPOXY; Color (Actuator): NATURAL;
1977737-3
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-ON; Termination Type: WIRE; Maximum DC Contact Current: .06 A;
1977737-4
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-(ON); Maximum DC Contact Current: .06 A; Color (Actuator): NATURAL;
1977738-1
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Contact Function: ON-ON; Maximum DC Contact Voltage: 30 V; Sealing: EPOXY;
1977738-3
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-ON; Housing Material: PLASTIC; No. of Independent Keys: 1;
1977738-4
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-(ON); Maximum DC Contact Voltage: 30 V; Maximum AC Contact Current: .06 A;
1977739-3
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-ON; Color (Actuator): NATURAL; Maximum AC Contact Current: 3 A;
1977739-4
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-(ON); Housing Material: PLASTIC; No. of Independent Keys: 1;
1977740-3
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: DPDT; Contact Function: ON-ON; Maximum AC Contact Voltage: 125 V; Length (Actuator): .315 inch;
Supply Digital Components
$106.00
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12,000 In-Stock
Total price ≈ $80,197.29
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