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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Featured manufacturers
HDT0004 by C & K Components is a SPST snap action/limit switch with 100000 cycle electrical life. With a body width of 3.8", it has an actuator travel of 1.3mm and operates b/w -40 to 85°C. Ideal for applications requiring momentary switch action, it features SILVER OVER NICKEL terminal finish and solder termination for surface mount-straight mounting.
Median Price
$1.006
Lifecycle Status
Suppliers In-Stock
20
In-Stock Inventory
1k+
Sager
1+ parts
$0.919
100+ parts
-
1k+ parts
$0.760
10k+ parts
$0.712
Chip1Stop
$1.020
DigiKey
$1.440
$1.010
$0.838
$0.751
Mouser Electronics
$1.540
$1.090
$0.950
Element14
$1.890
$1.490
$1.160
$0.980
Farnell
$0.575
Arrow
$0.759
Verical
$0.762
Master Electronics
$0.638
$0.629
TME
$0.880
Nova Conductors
$0.947
Component Electronics Inc.
$1.150
$1.000
NAC Semi
$1.340
Vyrian
Electro Sonic
$1.027
$0.936
Rutronik
$0.727
J2 Sourcing AB
Prism Electronics
IBS Electronics
$1.447
$0.870
$0.851
Elcom Components
Netroflash
Continental Prestige Electronics
$1.530
$1.200
Perfect Parts
Assy Fe
iodParts Technologies Inc.
Authorized Procurement Solutions
With a long electrical life of 100000 cycles, this switch is durable and reliable for long-term use.
The compact body width of 3.8 inches allows for easy installation in various applications.
The single-pole, single-throw switch function is simple and straightforward for basic on/off control.
With a high maximum operating temperature of 85°C, this switch can withstand heat and operate efficiently in various environments.
The low minimum operating temperature of -40°C ensures that this switch can also function in cold conditions.
The silver over nickel terminal finish provides excellent conductivity and corrosion resistance for reliable performance.
The actuator travel of 1.3mm ensures precise and responsive switching action.
The maximum DC contact voltage of 5V allows for safe and efficient operation within specified voltage limits.
This switch type combines the advantages of snap acting and limit switch functionality for versatile applications.
The compact body length/diameter of 4.7mm ensures a space-saving design for easy integration.
The low maximum operating force of 0.34N makes it easy to actuate the switch with minimal effort.
The DC maximum rating R load of 0.001A at 5VDC ensures safe electrical loading within specified parameters.
The maximum DC contact current of 0.001A ensures that the switch can handle low current applications effectively.
The momentary switch action provides temporary contact closure for specific control applications.
The solder termination type allows for secure and reliable connections during installation.
The maximum pre-travel of 0.3mm ensures precise actuation and control for accurate switch operation.
The surface mount-straight mounting feature allows for easy and secure installation on flat surfaces.
Snap Action & Limit Switches HDT0004 attributes and parameters. Explore more Snap Action & Limit Switches devices from C & K Components
Actuator Travel (mm):
Additional Features:
Body Width:
Body Height:
Body Length/Diameter:
Maximum DC Contact Current:
DC Maximum Rating R Load (Contact):
Maximum DC Contact Voltage:
Electrical Life:
JESD-609 Code:
Mounting Feature:
Maximum Operating Force:
Maximum Operating Temperature:
Minimum Operating Temperature:
Maximum Pre Travel:
Switch Action:
Switch Function:
Switch Type:
Terminal Finish:
Termination Type:
HDT0004 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
C&K is now a part of Littelfuse, Inc. Since its formation in 1928, C&K has been at the forefront of technological evolution in electromechanical switches. The company’s unmatched design capabilities tailored to customer needs are recognized globally by design engineers who demand high-quality switch performance. Nearly a century later, C&K remains one of the most recognizable and trusted names in the e-mech switch industry. C&K has headquarters in Waltham, Massachusetts (United States) and global design centers at its HQ location alongside Dole (France) and Huizhou (China). Used in automotive, industrial, medical and consumer products, among other applications, C&K products – including tactile, rocker and toggle switches – are assembled in over 55,000 standard products and 8.5 million switch combinations to companies that design, manufacture and distribute electronics products. So whether you’re interested in a universal paddle switch assembly for a fire alarm, a compact start/stop button for a boating application, a switching mechanism for a surgical device with a specific actuation force, or a tailor-made multi-position snap-switch module for temperature adjustment, you can count on C&K to deliver the best possible solution every time.
ATMEGA328P-AU
Atmel
MICROCONTROLLER, RISC; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 32; Package Code: TQFP; Package Shape: SQUARE;
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Solid State Devices
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
1N4148
Leshan Radio
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
Comchip Technology
Lite-on Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138BK,215
NXP Semiconductors
NXP Semiconductors' BSS138BK,215 is a N-CHANNEL FET with 0.36A max drain current and 0.42W power dissipation. Ideal for applications requiring single configuration and surface mount technology, such as enhancement mode operation in temperatures up to 150°C.
Daco Semiconductor
Silicon Standard
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
M39029/58360
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/58360 is a MIL-Spec backshell with CRIMP contact type and male gender. It conforms to MIL-DTL-38999 standards, mates with M39029/56348 contacts, and requires M81969/14-01 insertion tools. Ideal for military applications requiring reliable crimp terminals.
Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 200 Cel; No. of Elements: 1;
LL4148
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Baneasa S A
CRGCQ0805F10K
TE Connectivity
TE Connectivity's CRGCQ0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance.
D4BS-2AFS
Omron
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D4BS;
XCKJ10541
Schneider Electric Sa
SNAP ACTING/LIMIT SWITCH;
D413-R1LA-G2
Zf Friedrichshafen Ag
SNAP ACTING/LIMIT SWITCH; Switch Function: SPDT; DC Maximum Rating R Load (Contact): 0.5A@30VDC; Maximum AC Contact Current: .1 A; Length (Actuator): .122 inch; Electrical Life: 50000 Cycle(s);
D2F-01L30
Omron's D2F-01L30 snap action switch has an electrical life of 30000 cycles, SPDT switch function, and IP40 sealing. With a max operating force of 1.47N, it is ideal for applications requiring momentary switch action in environments with temperatures ranging from -25°C to 65°C.
D2HW-BL201DL
Omron D2HW-BL201DL is a SPDT snap action/limit switch with 100000 cycles electrical life. Featuring IP50 sealing, it operates b/w -40 to 85°C. With a pin plunger actuator and 1.4mm travel, it has a max DC contact voltage of 12V and current rating of 2A@12VDC. Ideal for through-hole-right angle mounting applications requiring momentary switch action.
BZ-2RW80
Honeywell Sensing And Control
BZ-2RW80 by Honeywell Sensing And Control is a SPDT snap action/limit switch with 15A@480VAC AC max rating. It has a body width of 17.45 inch, body height of 26.42 mm, and actuator travel of 5.56 mm. Ideal for panel mounting applications requiring momentary switch action with solder termination type.
51ML10-E1
DC1CC3LC
The Cherry
The Cherry DC1CC3LC snap action/limit switch has a polyester housing, copper alloy terminals, and 6000 cycle electrical life. With IP67 sealing, it is ideal for applications requiring SPDT switch function, such as panel mounting in environments with temperatures ranging from -40 to 120°C.
D2F-FL
Omron's D2F-FL snap action switch has an electrical life of 30k cycles, SPDT switch function, and IP40 sealing. With a body width of 5.8in and height of 6.5mm, it is ideal for applications requiring momentary switch action in environments with temperatures ranging from -25 to 65°C.
SHL-D55-01
Omron SHL-D55-01 is a SPST snap action/limit switch with 500000 cycles electrical life. It has a 17.5mm body width, 35.9mm height, and 3.5mm actuator travel plunger type design. Ideal for applications requiring momentary switch action, with max operating temp of 80°C and screw termination type for panel mounting.
D2F-01F
The Omron D2F-01F is a snap action/limit switch with a max operating temperature of 65°C and a min operating temperature of -25°C. It has an electrical life of 30,000 cycles and a max DC contact voltage of 30V. This switch is commonly used in applications requiring momentary switch action and solder termination.
D2F-01FL30
Omron's D2F-01FL30 is a SPDT snap action/limit switch with 30000 cycles electrical life. Featuring IP40 sealing, it has a simulated roller lever actuator and operates b/w -25°C to 65°C. With 0.1A@30VDC DC max rating, it is ideal for applications requiring momentary switch action and solder termination.
SS-01GL2
SS-01GL2 by Omron is a snap action/limit switch with a body width of 6.4 inch and a sealing of IP40. It has an electrical life of 200,000 cycles and insulation resistance of 100,000,000 ohm. The switch function is SPDT and it has a maximum operating temperature of 85 °C.
V7-1B17D8-022
V7-1B17D8-022 by Honeywell is a 10.16" wide snap action/limit switch with SPDT function, corrosion-proof sealing, and 4.75mm actuator travel. It has a max AC contact current of 11A@277VAC and DC contact voltage of 125V, making it ideal for panel mounting applications requiring momentary switch action.
GLAC01A1A
The Honeywell Sensing And Control GLAC01A1A is a snap action/limit switch with SPDT function, IP67 sealing, and 42mm body width. It has a max operating temperature of 85°C and can handle up to 6A@120VAC. Ideal for panel mounting applications requiring reliable momentary switch action in industrial settings.
BZ-2RQ784
BZ-2RQ784 by Honeywell is a 17.45" wide snap action/limit switch with SPDT function, corrosion-proof sealing, and steel roller actuator. It has a max AC contact current of 15A@480VAC and operating force of 3.61N. Ideal for panel mounting applications requiring momentary switch action.
BZE6-2RN2
Honeywell Sensing And Control's BZE6-2RN2 is a Snap Action & Limit Switch with SPDT function, IP54 sealing, and 15A@480VAC AC max rating. Featuring a steel roller lever actuator type, it has a body width of 25.4mm and is suitable for panel mount-threaded applications requiring momentary switch action.
GLCB07E7B
GLCB07E7B by Honeywell is a snap action/limit switch with SPDT function, IP66 sealing, and COIL WOBBLE STICK actuator. It has a max AC contact current of 6A@120VAC and operates b/w -25°C to 85°C. Ideal for panel mounting applications requiring momentary switch action in industrial settings.
DH2CB1PA
SNAP ACTING/LIMIT SWITCH; Mounting Feature: PANEL MOUNT; Switch Function: SPDT; Type (Actuator): SIMULATED ROLLER; Terminal Length: .122 inch; Body Width: 2.69 inch;
D2FD-01L30-1H
SNAP ACTING/LIMIT SWITCH; Manufacturer Series: D2FD;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
HDT0001
C & K Components
SNAP ACTING/LIMIT SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Body Height: 1.95 mm; Actuator Travel (mm): 1.05; Termination Type: SOLDER;
HDT0001NP
SNAP ACTING/LIMIT SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Body Width: 2.8 inch; DC Maximum Rating R Load (Contact): .001A@5VDC; Maximum DC Contact Current: .001 A;
HDT0104
SNAP ACTING/LIMIT SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; DC Maximum Rating R Load (Contact): .001A@5VDC; Maximum DC Contact Voltage: 5 V; Maximum DC Contact Current: .001 A;
HDT0204
SNAP ACTING/LIMIT SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Maximum Pre Travel: .3 mm; Maximum Operating Force: .34 N; Termination Type: SOLDER;
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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