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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KT12-1A-40L-THT by Meder Electronic Ag is a SPST Reed Relay with 1.1ms operate time, suitable for MOMENTARY applications. With 9mm height and 30mm x 11mm x 9mm dimensions, it operates at -40 to 125 °C temperature range. It has a coil resistance of 475 ohm and can handle up to 1A@1000VAC/DC contact current/voltage.
Median Price
$7.740
Lifecycle Status
Suppliers In-Stock
13
In-Stock Inventory
1k+
DigiKey
1+ parts
$5.440
100+ parts
$4.279
1k+ parts
$3.774
10k+ parts
$3.627
Mouser Electronics
-
Farnell
$6.840
$4.690
$4.600
Newark
$8.640
$7.360
$7.060
Element14
$8.660
$7.920
Verical
$16.705
$8.723
Master Electronics
$12.850
$4.720
$4.630
Arrow
$6.005
Bristol Electronics
$13.500
Electro Sonic
$6.530
$5.250
$4.030
IBS Electronics
$6.136
$6.019
ComSIT Distribution GmbH
Schukat
$7.054
$6.850
Perfect Parts
Glotronic Ltd.
Single Pole Single Throw relay function provides simple on/off control, suitable for various applications.
Fast operate time ensures quick response in switching applications.
Compact body width allows for space-saving installation in crowded electronic devices.
Momentary relay action means the switch returns to its original state once the input signal is removed, ideal for temporary control operations.
Low body height facilitates installation in slim and compact devices.
High maximum operating temperature ensures reliable performance in various environmental conditions.
Low coil current consumption helps in reducing power consumption in the circuit.
High contact current rating allows for switching of higher loads.
Low release voltage ensures efficient operation when the coil is de-energized.
Wide range of operating temperatures makes this relay suitable for diverse applications.
Optimal operate voltage for the DC coil ensures reliable switching performance.
High contact voltage rating allows for handling of high-voltage circuits.
Versatile AC/DC supply compatibility enhances the flexibility of this relay for various applications.
High AC contact rating ensures safe switching of AC loads.
Dry reed relay design offers excellent reliability and long lifespan for the product.
Quick release time ensures fast disconnection of the circuit when required.
Low coil power consumption helps in energy efficiency of the relay.
Compact body length/diameter design for easy installation in tight spaces.
Optimal coil resistance for efficient operation of the relay.
Compact physical dimensions for versatile installation options.
High DC contact rating ensures safe switching of DC loads.
High contact current rating allows for switching of higher DC loads.
Solder termination for reliable and secure electrical connections.
High AC contact voltage rating enables handling of high-voltage AC circuits.
DC supply compatibility for widespread use in DC control systems.
Through hole mounting with straight mount feature for easy and secure installation on PCBs.
High maximum DC coil voltage ensures compatibility with various DC power sources.
Reed Relays KT12-1A-40L-THT attributes and parameters. Explore more Reed Relays devices from Meder Electronic Ag
Relay Type:
Relay Action:
Relay Function:
Contact Maximum DC Current:
Contact Maximum DC Voltage:
Contact Maximum DC Rating (R Load):
Coil Maximum DC Voltage:
Contact Maximum AC Current:
Contact Maximum AC Voltage:
Contact Maximum AC Rating (R Load):
Coil Resistance:
Coil/Input Supply Type:
Coil Maximum DC Current:
Coil DC Operate Voltage:
Coil DC Release Voltage:
Coil Power:
Termination Type:
Activation Time:
Release Time:
Minimum Operating Temperature:
Maximum Operating Temperature:
Width:
Height:
Length/Diameter:
Dimensions:
Mounting Type:
Manufacturer Series:
KT12-1A-40L-THT Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.49.00.50
SB
11 July 2012 a US diversified manufacturing company Standex International Corporation (NYSE:SXI) announced the all-cash acquisition of German-based Meder Electronic GmbH without providing information on deal specifics. The capabilities and solutions Standex Electronics offers are robust. The impressively long list of items our company and teams can deliver to are led through our focus on customer driven innovation, and commitment to absolute customer satisfaction. At the soul of what we do is the passion our Engineers have to solve your toughest challenges, Sales Leaders who drive a relationship with a customer first attitude, and Operations who engage their work centered on delivering caring service and quality products. By leveraging our global resources that offer premier sales support, engineering leadership, and technical resources – we partner with you for customer-specific product development, and related manufacturing services. With our expert engineering staff and cutting-edge manufacturing capabilities, we are well-equipped to produce unique solutions for just about any environment or application. Whether it is a standard product, or need for a custom solution, we can utilize our diverse capabilities and dynamic solutions to partner with you around your engineering, design, and manufacturing needs to deliver quality results. The following are ways we enthusiastically partner with customers to solve problems, and deliver reliable high-quality results. Capabilities and solutions include, but are not limited to: CAPABILITIES Thermoset Molding • Thermoplastic inset molding (Horizontal and Vertical) • Vertical (inset molding) • Injection Molded Part Designs • PCB Assembly • Potting and Encapsulation • Environmental and Durability Testing • Stamping (terminals) • Soldering • Bobbin Winding (CNC, fine and heavy wire/foil) • Toroid Winding • Glass to Metal Sealing • Magnetic Mapping • Reed Switch Application Engineering • Stainless Steel Fabrication and Laser Welding • Reed Switch Manufacturing (precious metal plating, glass to metal sealing) • Hermetic Seals (glass to metal) • CNC Machining / Tooling Capabilities • Transformer Engineering and Testing • Reed Relay Design (standard and RF) • Wire Harness Processing • Specialized Sensor, Relay, and Reed Switch Test System for Design and Fabrication SOLUTIONS Engineering • Design • Custom Tooling • Machine Shop Fabrication • Supply Chain Management • Testing (Validation Testing) • Measurement • Prototyping • Process Development • Project Management • Regulatory Expertise • Custom Transformer Design • Custom Mechanical Packaging of Sensors, Reed Switches, and Reed Relays • World Class Quality Systems and Tools • Global Footprint for Design, Sourcing, Manufacturing, and Logistics • Vertical Integration • 3-D Printing
BAV99
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
NC7WZ07P6X
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
AB26TRB-32.768KHZ--T
Abracon
AB26TRB-32.768KHZ--T by Abracon is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 35000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency in surface mount configurations.
RC0603FR-0710KL
Yageo
Yageo's RC0603FR-0710KL is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.1 W power dissipation. It operates b/w -55 to 155 °C and is ideal for surface mount applications in electronics requiring precise resistance values.
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
BSS138
Weitron Technology
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Form: GULL WING; Terminal Position: DUAL;
1N4148WS
Cheng-yi Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Weitronic Enterprise
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LD1117S33CTR
STMicroelectronics
STMicroelectronics LD1117S33CTR is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 1.3A. It operates within an input voltage range of 4.75V to 15V, making it suitable for various applications requiring stable voltage regulation in compact designs. The device features low dropout voltage of 1.3V, high temperature operation up to 125°C, and small outline package style for space-constrained PCB layouts.
ULN-2803A
Sprague Electric
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Temperature Grade: OTHER; Terminal Form: THROUGH-HOLE; No. of Terminals: 18; Package Code: DIP; Package Shape: RECTANGULAR;
LM358AN
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LL4148
Taitron Components
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002,215
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): 30; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
AT90CAN128-16AUR
Microchip Technology
AT90CAN128-16AUR by Microchip: 16 MHz clock, 8-bit data RAM, and 131072 ROM words. Ideal for industrial applications with CAN, SPI, TWI connectivity and low power mode. Contains 4 timers, 8 ADC channels, and supports up to 10-bit analog to digital conversion.
MC33269T-3.3G
Onsemi
MC33269T-3.3G by Onsemi is a fixed positive single output LDO regulator with a max output current of 0.8 A and a dropout voltage of 1.35 V. It is commonly used in applications that require stable voltage regulation, such as power supplies for electronic devices.
M39029/58-360
Molex
CONNECTOR ACCESSORY; Alternate Contact Sources: MILITARY; Removal Tool Sources: MILITARY; Material: COPPER ALLOY; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354;
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
HE3621A2440
Littelfuse
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CUL; UL;
HE3671A0510
HE722A2450
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: DPST; Coil or Input Supply Type: DC; Reference Standard: CUL; UL;
DAT71210F
Cynergy3 Components
DAT71210F by Cynergy3 Components is a SPST Reed Relay with 1 FORM A, MBB relay action. It has an operate time of 3ms and electrical life of 1B cycles. With a coil resistance of 150 ohm and max contact DC rating of 2A@7000VDC, it's ideal for AC/DC applications requiring reliable switching control in compact spaces.
SIL12-1A72-71DHR
Meder Electronic Ag
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Minimum Operating Temperature: -20 Cel;
HE72-2-A-12-40
HE72-2-A-24-20
HE72-1-C-24-40
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: CUL; UL;
HE721A0550
HE721C2410
HE721C2410 by Littelfuse is a 1 FORM C SPDT Reed Relay with 3ms operate time, suitable for DC power applications up to 5W@175VDC. With hermetically sealed body and 24V nominal coil voltage, it offers high insulation resistance of 10^10 ohm and operates b/w -40°C to 85°C.
JWD-172-4
TE Connectivity
TE Connectivity's JWD-172-4 Reed Relay offers SPDT function, 2 FORM A form, and 1.5ms operate time. With a max DC power rating of 3W@10VDC, it is ideal for applications requiring momentary relay action in various industries.
1393771-6
TE Connectivity 1393771-6 is a SPST Reed Relay with 1 FORM A, operate time of 1.5ms, and insulation resistance of 10^10 ohm. Ideal for applications requiring momentary relay action in environments with temperatures ranging from -35 to 85°C.
MS12-1A87-75L
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Body Width: 3.81 inch;
HE722A1200
HE722A1200 by Littelfuse is a DPST Reed Relay with 2 FORM A, operate time of 1 ms, and max contact DC power rating of 10W@200VDC. It is hermetically sealed, suitable for AC/DC applications in industries requiring momentary relay action. With a coil resistance of 500 ohm and dielectric strength up to 500 Vrms, it offers reliable performance in various electronic systems.
HE72-1-C-24-30
MSS41A12
Comus International
MSS41A12 by Comus Int. is a SPST reed relay with 1.75ms operate time and 500000000 cycle electrical life. Ideal for applications requiring momentary relay action, it has a compact size of 19mm x 6.8mm x 7.4mm and operates at temperatures ranging from -38 to 75 °C.
HE72-1-A-24-30
104-2-A-5/2D
Pickering Electronics
The Pickering Electronics 104-2-A-5/2D is a DPST dry reed relay with 2 FORM A configuration. It has a max contact DC power rating of 10W@1000VDC and operates at a nominal coil voltage of 5V. With a compact size of 29mm x 6.22mm x 12.5mm, it is ideal for applications requiring momentary relay action on PCBs with through-hole mounting.
H24-1A69
Standex-meder Electronics
H24-1A69 by Standex-Meder Electronics is a SPST Reed Relay with 3ms operate time and waterproof sealing. Ideal for applications requiring momentary relay action, it has a max AC contact current of 3A@10000VAC. With dimensions of 29.1mm x 18mm x 30mm, it is suitable for through-hole-straight mounting.
HE3671A2400
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Supply Digital Components
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