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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TE Connectivity 1977740-2 is a SPDT pushbutton switch with 25000 cycles electrical life. Featuring natural color, plastic housing, and epoxy sealing, it has a max operating temperature of 85°C. Ideal for applications requiring momentary switch action and panel mounting with 3A@125VAC AC max rating R load.
Median Price
$13.900
Lifecycle Status
Suppliers In-Stock
10
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1k+
Arrow
1+ parts
$2.799
100+ parts
-
1k+ parts
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Verical
$11.306
Chip1Stop
TE Connectivity
$36.770
$31.260
TTI
Master Electronics
$14.750
$13.750
Nova Conductors
$13.452
Electro Sonic
$19.700
$13.360
$13.230
VNN
Vyrian
Semicontronic
$2.380
$2.320
$2.309
Aztec Data Supply Inc.
$3.308
AZTECH Wire
$12.960
Continental Prestige Electronics
$13.183
Netroflash
$12.779
$12.510
Argo Parts USA
Robosynatics
$4.434
$4.343
Lucentia Tech
Perfect Parts
The natural color of the actuator provides a clean and neutral appearance, suitable for various applications.
Plastic housing material makes the switch lightweight and durable, ideal for everyday use.
With a long electrical life of 25000 cycles, this switch ensures reliability and longevity.
High insulation resistance of 1000000000 ohm ensures safe and reliable operation.
The wide body width provides easy access and operation of the switch.
The compact length of the bushing allows for easy installation in tight spaces.
Epoxy sealing ensures protection against environmental factors, making the switch suitable for a variety of conditions.
SPDT switch function offers versatility in wiring options, allowing for different circuit configurations.
With a high maximum operating temperature of 85°C, this switch can withstand elevated temperatures.
The maximum AC contact current of 3A makes it suitable for handling moderate electrical loads.
The low minimum operating temperature of -20°C ensures reliable performance even in cold environments.
Brass end contact material offers good conductivity and durability, ensuring long-lasting performance.
With 6 PCB hole count, this switch is easy to mount on circuit boards for secure connection.
The pushbutton actuator type provides tactile feedback and ease of operation.
Pushbutton switch type is ideal for applications requiring momentary activation.
The 3A maximum AC contact rating at 125VAC ensures compatibility with standard electrical systems.
Silver center contact plating offers high conductivity and corrosion resistance for reliable performance.
The 0° angle of the actuator ensures straightforward operation.
High dielectric withstand voltage of 1000VAC provides protection against electrical arcing.
ON-(ON) contact function allows for momentary switching between two circuits.
Bulk packing method is convenient for purchasing larger quantities at a time.
The compact body length/diameter allows for easy integration into various devices.
Nickel finish on the actuator provides durability and a professional look.
The short length of the actuator allows for quick and responsive actuation.
With a maximum DC contact current of 3A, this switch is suitable for handling DC electrical loads.
Momentary switch action is ideal for applications where temporary activation is needed.
Wire termination type allows for easy connections to external circuits.
Low contact resistance of 10 mohm ensures efficient electrical conduction.
The maximum AC contact voltage of 125V makes it compatible with standard voltage levels.
Panel mounting feature allows for secure and easy installation on control panels or enclosures.
1/4-40 type bushing is a common standard size, making it compatible with a variety of mounting options.
The terminal length of 0.189 inch provides ample space for secure wire connections.
Nickel plated copper alloy actuator material offers a balance of durability and conductivity for reliable performance.
Pushbutton Switches 1977740-2 attributes and parameters. Explore more Pushbutton Switches devices from TE Connectivity
Angle (Actuator):
Color (Actuator):
Finish (Actuator):
Length (Actuator):
Material (Actuator):
Type (Actuator):
Body Width:
Body Length/Diameter:
Length (Bushing):
Type (Bushing):
Center Contact Plating:
AC Maximum Rating R Load (Contact):
Maximum AC Contact Current:
Maximum DC Contact Current:
Contact Function:
Contact Resistance:
Maximum AC Contact Voltage:
Dielectric Withstand Volts (V):
Electrical Life:
End Contact Material:
Housing Material:
Insulation Resistance:
Mounting Feature:
No. of Independent Keys:
Maximum Operating Temperature:
Minimum Operating Temperature:
PCB Hole Count:
Packing Method:
Sealing:
Switch Action:
Switch Function:
Switch Type:
Terminal Length:
Termination Type:
1977740-2 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.31
SB
8536.50.90.30
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
M85049/85-08W02
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
BAV99
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Microchip Technology
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum Operating Temperature: -65 Cel; Terminal Position: BOTTOM;
BSS123LT1G
Onsemi
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
LL4148
Micronas Semiconductor Holding Ag
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .2 A; Maximum Forward Voltage (VF): 1.2 V;
MMBF170LT1G
MMBF170LT1G by Onsemi is a N-CHANNEL FET with 60V DS Breakdown Voltage and 0.5A Drain Current. Ideal for SWITCHING applications, it operates in ENHANCEMENT MODE with a max power dissipation of 0.225W. This small outline transistor has a temperature range from -55 to 150 °C.
Baneasa S A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .8 A; Qualification: Not Qualified;
Diodes Incorporated
1N4148
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
1N4148WS
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1 V; No. of Elements: 1; Maximum Output Current: .2 A; Config: SINGLE;
SMBJ18CA
General Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Operating Mode: ENHANCEMENT MODE;
B340A-13-F
B340A-13-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 3A max output current, and 0.5V max forward voltage. It is used for efficiency applications in electronics due to its small outline package and high operating temperature range of -55°C to 150°C.
STM32F401CDY6TR
STMicroelectronics
STM32F401CDY6TR by STMicroelectronics is a 32-bit microcontroller with 393216 ROM words, 50 MHz clock frequency, and 36 I/O lines. It is used in applications requiring high-speed processing, such as industrial automation and consumer electronics.
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
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;
Multicomp Pro
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
IPR3FAD2LOS
Apem Components
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.
2210.2031
Elma Electronic
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPST; Type (Actuator): PLUNGER; Termination Type: SOLDER; Manufacturer Series: 2210;
AML21GBA2CC
Honeywell Sensing And Control
AML21GBA2CC by Honeywell Sensing And Control is a 4PDT pushbutton switch with electrical life of 25000 cycles. It has a max DC contact voltage of 24V and current rating of 2A@24VDC. Ideal for panel mounting applications, this button type switch offers momentary switch action.
LS-A1AB
Well Buying Industrial
PUSHBUTTON SWITCH; Manufacturer Series: LS;
ULV7F2HSS341
E-switch
PUSHBUTTON SWITCH;
76-9711/439088B
Itw Mcmurdo Connectors
76-9711/439088B by Itw Mcmurdo Connectors is a SPST pushbutton switch with IP67 sealing, suitable for panel mounting. With an electrical life of 100k cycles, it has a max AC contact current of 10A@250VAC and operates b/w -40 to 105°C. Ideal for applications requiring momentary switch action and quick connect/solder termination.
P7111122
Otto Engineering
Otto Engineering's P7111122 pushbutton switch has an electrical life of 25k cycles, IP64 sealing, and SPST switch function. With a body height of 10.92mm, it is ideal for panel mounting applications requiring momentary-tactile switch action with a max operating force of 9.79N.
A22NN-BGA-NAA-G202-NN
Omron
MPB19-D0F21P-612-JQ
Dailywell Electronics
PUSHBUTTON SWITCH; JESD-609 Code: e4; Terminal Finish: SILVER;
IMR7Z452
The Apem Components IMR7Z452 is a yellow pushbutton switch with SPDT function and 1.7018mm actuator travel. It has an electrical life of 25000 cycles, insulation resistance of 1000000000 ohm, and operates b/w -40 to 85°C. Ideal for panel mounting applications requiring a momentary switch with quick connect termination.
PB6B2RS2M1CAL00S500
TE Connectivity's PB6B2RS2M1CAL00S500 is a black pushbutton switch with SPST function. It has max AC contact current of 0.12A and DC contact voltage of 50V, making it suitable for panel mount applications requiring reliable switching capabilities. The switch features gold over silver center contact plating and is made of diallyl phthalate housing material, ensuring durability in various industrial settings.
9001K3L35LRRH13
Schneider Electric Sa
1571294-3
TE Connectivity 1571294-3 is a black pushbutton switch with IP67 sealing, suitable for panel mounting. It has an electrical life of 1M cycles, SPST switch function, and operates b/w -35 to 85°C. Ideal for applications requiring momentary-tactile action and a max DC contact voltage of 24V.
46-01-08-500-05
Grayhill
Grayhill's 46-01-08-500-05 is a DPDT pushbutton switch with 250,000 cycles electrical life. Featuring EPOXY TERMINAL SEALING, it has a max AC contact current of 0.25A@115VAC and operates b/w -40 to 85°C. Ideal for panel mounting applications requiring momentary switch action.
59-111
Itw Switches
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT-THREADED; Switch Function: SPST; Type (Actuator): BUTTON TYPE; Electrical Life: 500000 Cycle(s); AC Maximum Rating R Load (Contact): .4A@32VAC;
AV1921000Q04
TE Connectivity's AV1921000Q04 is a DPDT pushbutton switch with a max AC contact current of 3A. Its housing material is made of POLYBUTYLENE TEREPHTHALATE. This panel mount switch, with SILVER center contact plating, is commonly used for ON-OFF applications in various industries.
76-9711/439088G
76-9711/439088G by Itw Mcmurdo Connectors is a SPST pushbutton switch with IP67 sealing, suitable for panel mounting. With an electrical life of 100k cycles, it has a max AC contact current of 10A@250VAC and operates b/w -40 to 105°C. Ideal for applications requiring momentary switch action and quick connect/solder termination.
PB6B2FM2M1CAL06Y500
TE Connectivity's PB6B2FM2M1CAL06Y500 is a black pushbutton switch with SPST function. It has max AC contact current of 0.12A and DC contact voltage of 50V, suitable for panel mount applications. The switch features gold over silver center contact plating and is made of diallyl phthalate housing material.
IPR3SAD2L0G
IPR3SAD2L0G by Apem Components is a SPST pushbutton switch with GREEN LED illumination. It has an electrical life of 70k cycles, sealed with EPOXY and rated IP67/IP68K for rugged environments. Ideal for panel mounting applications requiring momentary-tactile switch action in temperatures ranging from -40 to 85°C.
A165L-TGM-24D-2
Omron A165L-TGM-24D-2 is a DPDT pushbutton switch with GREEN LED illumination. It has an electrical life of 100,000 cycles and IP65 sealing for durability. Ideal for panel mounting applications in environments with temperatures ranging from -10°C to 55°C.
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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;
1977223-9
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.
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;
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;
1977738-2
PUSHBUTTON SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Contact Function: ON-(ON); Material (Actuator): NICKEL PLATED COPPER ALLOY; Center Contact Plating: GOLD;
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;
Supply Digital Components
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