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
HTWM-1A12A21 by Otto Engineering is a red THUMBWHEEL switch with dimensions 17.272" x 24.384mm x 35.814mm and actuator length of 0.32". It operates b/w -40°C to 85°C, making it suitable for applications requiring precise thumb/pushwheel control in various industries.
Median Price
$73.820
Lifecycle Status
Suppliers In-Stock
2
In-Stock Inventory
< 1k
Nova Conductors
1+ parts
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1k+ parts
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Vyrian
Aztec Data Supply Inc.
$3.259
AZTECH Wire
$9.460
Continental Prestige Electronics
$72.344
Netroflash
$70.129
$68.653
Argo Parts USA
The red color of the actuator makes it easy to locate and use in various environments.
The wide body width provides stability and durability to the switch, making it suitable for heavy-duty applications.
The compact body height allows for easy integration into different electronic devices or equipment.
The high maximum operating temperature ensures that the switch can withstand heat and perform reliably in various conditions.
The low minimum operating temperature allows the switch to function in cold environments without any issues.
The thumbwheel type actuator is user-friendly and ergonomic, providing easy operation and control for the user.
The thumb/pushwheel switch type offers versatility in operation, allowing for both thumb and push activation for different preferences.
The compact body length/diameter makes the switch suitable for applications with limited space or tight tolerances.
The short length of the actuator provides precise and quick input, enhancing the overall user experience.
The thermoplastic material used in the actuator offers durability, impact resistance, and chemical resistance, ensuring a long lifespan for the switch.
Special Function Switches HTWM-1A12A21 attributes and parameters. Explore more Special Function Switches devices from Otto Engineering
Color (Actuator):
Length (Actuator):
Material (Actuator):
Type (Actuator):
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Body Length/Diameter:
Maximum Operating Temperature:
Minimum Operating Temperature:
Switch Type:
HTWM-1A12A21 Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.70.00
SB
For more than 60 years, OTTO has been designing and manufacturing a full line of control switches, and for more than 25 years, audio accessories for unique and demanding applications. Located in Carpentersville, Illinois, we are recognized worldwide for superior performance and innovative products. OTTO is a vertically integrated manufacturer with in-house injection molding, stamping, CNC machining, cable assembly and cable overmolding capabilities. Our strong mechanical, electrical and RF Design Engineering capability, world-class test lab and computer-controlled production line testing is unmatched in the industry. OTTO markets its products through two divisions, OTTO Controls and OTTO Communications.
LL4148GS08
Temic Semiconductors
LL4148GS08 by Temic Semiconductors is a glass diode with a max reverse recovery time of 0.008 us and max forward voltage of 1 V. It is a rectifier diode with a max output current of 0.15 A, ideal for applications requiring fast switching speeds and low power dissipation in electronic circuits.
BAV99
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N4148WS
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
ULN2803ADWG4
Texas Instruments
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
MMBT2907ALT1G
Onsemi
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
SS14
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Technology: SCHOTTKY; Maximum Non Repetitive Peak Forward Current: 30 A; Maximum Forward Voltage (VF): .55 V; No. of Phases: 1;
M39029/58-360
Itt Cannon
CONNECTOR ACCESSORY; Alternate Contacts: 030-2042-000; DIN Conformity: NO; Contact Gender: MALE; Terminal Type: WIRE; MIL-Connector Accessory Name: CONTACT;
FDC5614P
MSKSEMI SEMICONDUCTOR
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 2 W; Transistor Element Material: SILICON; Minimum DS Breakdown Voltage: 60 V;
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Terminal Position: DUAL; JESD-30 Code: R-PDIP-T18;
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
1N4148WT
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Terminal Finish: Matte Tin (Sn) - annealed; Transistor Element Material: SILICON;
Won-top Electronics
A22NL-BMM-TAA-G202-RA
Omron
Special Switches; Type (Actuator): PUSHBUTTON; Switch Action: MOMENTARY; Sealing: EPOXY; Color (Actuator): BLUE; Length (Actuator): .815 inch;
A22NL-MNM-TGA-G202-RA
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Switch Action: MOMENTARY; Sealing: EPOXY; Minimum Operating Temperature: -25 Cel;
A22NN-BPA-NYA-G100-RN
Special Switches; Type (Actuator): PUSHBUTTON; Length (Actuator): .752 inch; Contact Resistance: 100 mohm; Maximum Operating Temperature: 70 Cel; Minimum Operating Temperature: -25 Cel;
A22NN-RMM-NGA-G100-RN
Special Switches; Type (Actuator): PUSHBUTTON; Minimum Operating Temperature: -25 Cel; Body Width: 29.9974 inch; Actuator Travel (mm): 5.9944; Manufacturer Series: A22;
A22NL-RPM-TYA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Maximum Operating Temperature: 55 Cel; Switch Action: MOMENTARY; Manufacturer Series: A22; Contact Resistance: 100 mohm;
D4NS-2BF
The Omron D4NS-2BF is a DPST safety door switch with IP67 sealing, suitable for panel mounting. With an electrical life of 300k cycles, it operates b/w -30°C to 70°C temperatures. This switch has a body width of 30mm and height of 96mm, making it ideal for industrial applications.
A3U-TBS-A1C-M
Special Switches; Switch Function: SPDT; Type (Actuator): PUSHBUTTON; Manufacturer Series: A3U; Maximum DC Contact Current: .1 A; Electrical Life: 200000 Cycle(s);
A22NL-BGM-TYA-G100-RA
Special Switches; Type (Actuator): PUSHBUTTON; Color (Actuator): YELLOW; Switch Action: MOMENTARY; Contact Resistance: 100 mohm; Insulation Resistance: 100000000 ohm;
A22NN-BGA-NYA-G102-RN
Special Switches; Type (Actuator): PUSHBUTTON; Electrical Life: 500000 Cycle(s); Dielectric Withstand Volts (V): 2500VAC; Contact Resistance: 100 mohm; Maximum Operating Temperature: 70 Cel;
A22NL-MNM-TGA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Manufacturer Series: A22; Color (Actuator): GREEN; Switch Action: MOMENTARY; Length (Actuator): .531 inch;
A22NL-RNM-TAA-G102-RA
Special Switches; Type (Actuator): PUSHBUTTON; Electrical Life: 500000 Cycle(s); Maximum Operating Temperature: 55 Cel; Manufacturer Series: A22; Sealing: EPOXY;
A22NN-MGA-NAA-G101-RN
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Minimum Operating Temperature: -25 Cel; Contact Resistance: 100 mohm; Insulation Resistance: 100000000 ohm;
A22NN-MPA-NYA-G100-RN
Special Switches; Type (Actuator): PUSHBUTTON; Actuator Travel (mm): 5.9944; Electrical Life: 500000 Cycle(s); Insulation Resistance: 100000000 ohm; Switch Action: ALTERNATE;
956-4124
Littelfuse
Special Switches; Manufacturer Series: 956;
A22NN-BPM-NWA-G002-RN
Special Switches; Type (Actuator): PUSHBUTTON; Contact Resistance: 100 mohm; Color (Actuator): WHITE; Body Width: 29.9974 inch; Insulation Resistance: 100000000 ohm;
A22NN-RPA-NRA-G100-RN
Special Switches; Type (Actuator): PUSHBUTTON; Switch Action: ALTERNATE; Electrical Life: 500000 Cycle(s); Insulation Resistance: 100000000 ohm; Body Length/Diameter: 43.5102 mm;
A22NN-RNA-NYA-G101-RN
Special Switches; Type (Actuator): PUSHBUTTON; Body Width: 29.9974 inch; Color (Actuator): YELLOW; Electrical Life: 500000 Cycle(s); Minimum Operating Temperature: -25 Cel;
44506-5070
Special Switches;
44506-6521
8642A
Apem Components
The Apem Components 8642A is a stainless steel pushbutton switch with an electrical life of 30,000 cycles. It has an insulation resistance of 1,000,000,000 ohms and operates b/w -40°C to 85°C. Ideal for panel mounting applications requiring momentary ON-(ON) contact function at 3A/250VAC or 4A/30VDC loads.
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HTWM-1A11A86
Otto Engineering
THUMB/PUSHWHEEL SWITCH; Type (Actuator): THUMBWHEEL; Body Width: 17.272 inch; Color (Actuator): BLUE; Length (Actuator): .32 inch; Material (Actuator): THERMOPLASTIC;
HTWM-1A12A28
THUMB/PUSHWHEEL SWITCH; Type (Actuator): THUMBWHEEL; Length (Actuator): .32 inch; Body Height: 24.384 mm; Body Length/Diameter: 35.814 mm; Body Width: 17.272 inch;
HTWM-1A12B28
THUMB/PUSHWHEEL SWITCH; Type (Actuator): THUMBWHEEL; Length (Actuator): .32 inch; Body Length/Diameter: 35.814 mm; Minimum Operating Temperature: -40 Cel; Material (Actuator): THERMOPLASTIC;
HTWM-1D12A24
THUMB/PUSHWHEEL SWITCH; Type (Actuator): THUMBWHEEL; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Color (Actuator): YELLOW; Material (Actuator): THERMOPLASTIC;
HTWM-1F12A24
THUMB/PUSHWHEEL SWITCH; Type (Actuator): THUMBWHEEL; Minimum Operating Temperature: -40 Cel; Color (Actuator): YELLOW; Body Height: 24.384 mm; Material (Actuator): THERMOPLASTIC;
Supply Digital Components
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12,000 In-Stock
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