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
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: SPST; Contact Function: OFF-(ON); Solderability: MIL-STD; Maximum Operating Temperature: 90 Cel;
Median Price
$2.352
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Verical
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100+ parts
$2.744
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$2.422
10k+ parts
Master Electronics
$1.960
$1.730
$0.998
Bristol Electronics
$1.497
$0.790
EMSNET
Dan-Mar Components
Mentor Electronics Marketing, LLC
Classic Components Corporation
Inventory MP
Whistler Technology
ACDS - Activité Composants Distribution Service
Extreme Components
PC Components Company LLC
Sea View Technologies
Connector Distribution Corp
Right Parts Inc.
Specialty Parts & Electronic Components, Inc. (S.P.E.C.)
DF Sales Co.
NPI Materials, Inc.
Prism Electronics
Sogenti Electronics
Sunrise Surplus Inc.
Resion
LWI Electronics Inc
Metaverse IC Inc.
Kepictronics
GreenTree Electronics
Keypad Switches KT11B2SAM attributes and parameters. Explore more Keypad Switches devices from C & K Components
Body Width:
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AC Maximum Power Rating R Load (Contact):
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DC Maximum Rating R Load (Contact):
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Contact Resistance:
Contact Timing:
Maximum DC Contact Voltage:
Electrical Life:
End Contact Material:
End Contact Plating:
Housing Material:
Insulation Resistance:
JESD-609 Code:
Mounting Feature:
No. of Switches:
Maximum Operating Temperature:
Minimum Operating Temperature:
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KT11B2SAM Switches trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.50.90.40
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.
1N4148
Dc Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M24308/2-1F
Air Electro
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; MIL Conformity: YES; Additional Features: STANDARD: MIL-DTL-24308;
NXP Semiconductors
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Transys Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Minimum DS Breakdown Voltage: 60 V; Maximum Operating Temperature: 150 Cel;
SMBJ18CA
Fagor Electronica S Coop
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
Surge Components
USB3320C-EZK-TR
Standard Microsystems
INTERFACE CIRCUIT; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 32; Package Code: HVQCCN; Package Shape: SQUARE;
STM32H743ZIT6
STMicroelectronics
STM32H743ZIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications, offering features such as 21 timers, CAN and USB connectivity, and low power mode.
TE Connectivity
TE Connectivity's M24308/2-1F D-Sub Connector features 9 contacts, 2 rows, and a shell size of 1/E. With a rated current of 7.5A, it operates b/w -55°C to 125°C. Ideal for cable mounting applications, this connector has a steel shell with cadmium finish and uses crimp termination for female contact pins.
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;
Weitronic Enterprise
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
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;
BAV99-7-F
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
2N2222A
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
CRCW080510R0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510R0FKEA is a fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V. Operating temperature range from -55 to 155 °C ensures reliability in various environments.
MBRS130LT3G
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
B3U-3100PM-B
Omron
Omron B3U-3100PM-B is a black keypad switch with SPST function. It has an electrical life of 100,000 cycles and insulation resistance of 100M ohm. Ideal for applications requiring momentary-tactile switch action in environments with temperatures ranging from -25°C to 70°C.
RA3CSH9
Mec A/s
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-STRAIGHT; Switch Function: SPST; Maximum Contact Bounce Time: 2 ms; Circuit Config: 1X1; Manufacturer Series: 3C;
KSS231GLFS
C & K Components
KEYPAD SWITCH; Mounting Feature: SURFACE MOUNT-RIGHT ANGLE; Switch Function: SPST; Type (Actuator): STANDARD TYPE; Solderability: REFLOW; Packing Method: TR, 13 INCH;
KSC421J70SHLFS
Itt Cannon
KSC421J70SHLFS by ITT Cannon is a SPST keypad switch with IP67 sealing, suitable for surface mount applications. It has an electrical life of 1M cycles, operates at temperatures from -40 to 85 °C, and features a soft type actuator with 0.508mm travel. Ideal for industrial control panels and outdoor equipment due to its high insulation resistance and silver contact plating.
4FTH92242
Apem Components
The Apem Components 4FTH92242 keypad switch has an electrical life of 10M cycles, GREEN/YELLOW LED illumination, and IP67 sealing. Ideal for applications requiring a SPST switch with momentary action, such as industrial control panels or outdoor equipment. Operating temperatures range from -40°C to 160°C, making it suitable for various environments.
228EMVARAFR
Cts
Cts 228EMVARAFR keypad switch offers SPST function with 100000 cycles electrical life. Featuring red and amber LED illumination, it is waterproof (IP67) and has a dielectric withstand of 250VAC. Ideal for applications requiring momentary-tactile switch action in environments with temperatures ranging from -40 to 85°C.
KSC443J70SHLFG
KSC443J70SHLFG by C & K Components is a SPST keypad switch with 300000 cycles electrical life, IP67 sealing, and 0.2VA@32VDC DC max power rating. Ideal for applications requiring a soft type actuator, such as consumer electronics or industrial control panels.
MCSLPT4848A3DTR
TE Connectivity's MCSLPT4848A3DTR is a SPST Keypad Switch with 500000 cycles Electrical Life. It features POLYETHYLENE Housing, COPPER ALLOY Terminals, and STAINLESS STEEL End Contacts. Ideal for PANEL MOUNT applications, it has an Actuator Travel of 0.2mm and operates b/w -30 to 80 °C temperatures.
SKRPANE010
Alps Alpine
Alps Alpine SKRPANE010 is a SPST keypad switch with 1000000 cycles electrical life. It features 1.57N max operating force, -30 to 85°C temp range, and 16VDC contact voltage. Ideal for applications requiring momentary-tactile switch action in surface mount configurations.
B3AL-1001P
Omron B3AL-1001P is a GREEN keypad switch with 1000000 cycle electrical life. With SPST switch function and 1.3mm actuator travel, it's ideal for applications requiring momentary-tactile action. Featuring reflow solderability and 100000000 ohm insulation resistance, it operates b/w -40 to 90 °C temperature range.
EVQP2F02K
Panasonic
The Panasonic EVQP2F02K is a black keypad switch with 200,000 cycle electrical life and 100M ohm insulation resistance. With SPST switch function, it operates b/w -40 to 85°C and has a max DC contact voltage of 15V. Ideal for applications requiring ON-OFF contact function with snap action timing.
TL3315NF160Q
E-switch
TL3315NF160Q by E-switch is a SPST Keypad Switch with 500000 cycles Electrical Life, 0.2mm Actuator Travel, and -20 to 70°C Operating Temperature range. Ideal for applications requiring momentary-tactile switch action in surface mount installations.
EVQQ2P02W
The Panasonic EVQQ2P02W is a SPST keypad switch with 1000000 cycles electrical life and 100000000 ohm insulation resistance. With a max operating force of 1.6N, it is ideal for applications requiring ON-OFF contact function in temperatures ranging from -40 to 85°C.
434111025826
Wuerth Elektronik & Kg
Wurth Elektronik 434111025826 is a white keypad switch with stainless steel housing. It has SPST switch function, 0.25mm actuator travel, and 3.24N max operating force. Ideal for applications requiring momentary-tactile action in electronics or industrial control systems.
B3W-9000-RG2C
Omron's B3W-9000-RG2C keypad switch offers a long electrical life of 1000000 cycles, with green and red LED illumination. With an insulation resistance of 100M ohm, it is ideal for applications requiring momentary-tactile switch action. The switch has a max operating force of 1.57N and operates at temperatures ranging from -25°C to 70°C.
1241.1618.11
Schurter Ag
Schurter Ag's 1241.1618.11 Keypad Switch offers IP67 sealing, SPST switch function, and 1000000 electrical life cycles. Ideal for applications requiring a momentary-tactile switch with surface mount-straight mounting feature and long actuator type.
KSA0M312LFT
KSA0M312LFT by ITT Cannon is a SPST Keypad Switch with IP65 sealing, suitable for applications requiring a max operating force of 1.3N. With a max DC contact voltage of 32V and -40 to 90°C operating temperature range, it is ideal for industrial control panels and outdoor equipment. Featuring SHORT HARD PLASTIC TYPE actuator, SOLDER termination type, and THROUGH HOLE-STRAIGHT mounting feature.
SKHHCRA010
Alps Alpine SKHHCRA010 is a YELLOW keypad switch with 200000 cycles electrical life. With 0.25mm actuator travel, it operates b/w -40 to 90 °C and has a max force of 5.1N. Ideal for applications requiring momentary-tactile switch action and stem actuator type on PCBs with 4 holes.
KSC422G70SHLFS
KSC422G70SHLFS by C & K Components is a SPST keypad switch with 1000000 cycle electrical life, IP67 sealing, and 1VA@32VDC DC max power rating. Ideal for applications requiring a soft type actuator, this switch operates b/w -40 to 85 °C temperatures and has a compact body size of 6.2mm x 2.9mm.
B3SN-3012
The Omron B3SN-3012 is a keypad switch with 1 switch and an electrical life of 100,000 cycles. It has a sealing rating of IP67, making it suitable for use in environments where protection against dust and water is required. This switch operates at temperatures ranging from -25°C to 70°C and has a max DC contact voltage of 24V.
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