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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The Coto Technology 2911-12-301 relay is a SPDT type with 1 FORM C form, operating at 12V nominal coil voltage. With a max contact DC power rating of 3W@150VDC, it is suitable for applications requiring momentary relay action and random input switching control. The hermetically sealed relay has a compact body size of 20.82mm x 6.35mm x 7.62mm, making it ideal for PCB designs where space is limited.
Median Price
$24.680
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Element14
1+ parts
$23.220
100+ parts
$19.039
1k+ parts
$16.301
10k+ parts
-
Newark
$20.120
$19.430
DigiKey
$25.980
$21.177
$18.953
Farnell
$35.356
$24.851
Master Electronics
$14.540
$13.830
Verical
DF Sales Co.
$9.750
Nova Conductors
$16.100
Electro Sonic
$24.970
$18.630
$15.350
Vyrian
A2Z Electronics, Inc.
Bristol Electronics
IBS Electronics
$18.751
$17.826
Semtec, LLC
Corohmni
$3.706
Bastille Electronics
$15.295
$14.329
Testco
$16.740
$15.120
$13.500
Continental Prestige Electronics
$22.160
Argo Parts USA
Glotronic Ltd.
Perfect Parts
Allows for control of two separate circuits with a single relay, increasing versatility and efficiency.
Provides a single pole, double throw configuration for flexible switching between two different circuits.
Offers fast response time for quick switching operations, suitable for time-sensitive applications.
Capable of handling high power loads up to 3W at 150V DC, making it reliable for various industrial applications.
High insulation resistance ensures reliable operation and minimizes the risk of electrical faults.
Compact size allows for easy integration into different electronic systems with limited space.
Hermetically sealed construction provides protection against environmental contaminants, ensuring durability in harsh conditions.
Momentary relay action is suitable for applications where temporary switching is required, providing precise control.
Provides multiple connection points for versatile wiring configurations and compatibility with different systems.
Low profile design enables space-saving installation in compact electronic devices.
Wide operating temperature range allows for reliable performance in various environmental conditions.
Supports high AC current ratings for efficient switching of AC circuits.
Low release voltage helps in energy efficiency and ensures reliable deactivation of the relay.
Suitable for use in cold environments, ensuring reliable operation in a wide range of temperatures.
Matte tin finish provides good solderability and corrosion resistance for long-lasting performance.
Low voltage operation reduces power consumption while maintaining efficient relay activation.
Standard coil voltage ensures compatibility with common power sources for easy integration.
Allows for flexible control of switching operations, making it suitable for various applications without specific sequence requirements.
Multiple holes for PCB mounting offer secure installation and alignment for reliable circuit connections.
Supports high DC voltage ratings for safe and efficient switching of DC circuits.
Compatible with both AC and DC power sources, offering versatility in various electrical systems.
High AC contact rating ensures reliable switching of AC loads up to 0.25A at 150V.
Provides high dielectric strength between open contacts for safe operation and prevention of electrical arcing.
Fast release time allows for quick deactivation of the relay, ensuring efficient switching operations.
Compact dimensions offer space-efficient installation in electronic systems with limited space.
Optimal coil resistance for efficient operation and reliable performance of the relay.
Compact and standardized dimensions for easy integration into various electronic circuits and systems.
High dielectric strength between coil and contacts ensures safe and reliable operation of the relay.
Supports high DC current ratings for efficient switching of DC loads up to 0.25A at 150V.
Capable of handling high DC current loads, making it suitable for various DC circuit applications.
Solder termination provides secure and reliable connections for efficient electrical conductivity.
Safe and reliable AC voltage rating for efficient switching of AC circuits.
Compatible with DC power sources for reliable and efficient relay operation.
Provides sufficient length for easy and secure connection of wiring terminals, ensuring reliable circuit connections.
Other Function Relays 2911-12-301 attributes and parameters. Explore more Other Function Relays devices from Coto Technology
Relay Function:
Relay Form:
Relay Action:
Coil Resistance:
Coil Nominal Voltage:
Coil DC Operating Voltage:
Coil DC Release Voltage:
Contact Maximum DC Current:
Contact Maximum DC Voltage:
Contact Maximum DC Rating (R Load):
Contact Maximum DC Power Rating (R Load):
Contact Maximum AC Current:
Contact Maximum AC Voltage:
Contact Maximum AC Rating (R Load):
Height:
Length/Diameter:
Widh:
Dimensions:
Terminal Length:
PCB Hole Count:
Input Switching Mechanism:
Terminal Count:
Termination Type:
Terminal Finish:
Minimum Operating Temperature:
Maximum Operating Temperature:
Activation Time:
Release Time:
Coil-Contact Dielectric Strength:
Open Contacts Dielectric Strength:
Insulation Resistance:
Sealing Method:
Coil/Input Supply Voltage Type:
Contact/Output Supply Type:
JESD-609 Code:
2911-12-301 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.41.00.60
SB
Coto Technology’s reed relay & reed switch manufacturing facility is located in Mexicali, Mexico. Coto Technology, Inc. originated in Providence, Rhode Island, USA in 1917 as Coto Coil Incorporated – a company specializing in the design and manufacture of coil windings. During the mid-1960’s, Coto expanded its product line by introducing the reed relay – the result of integrating reed switches into coil windings. By 1970, Coto emerged as a leading manufacturer of reed relays with the development of the first patented Low-Thermal EMF reed relay. Coto went on to produce the first ever surface mounted reed relays in 1983, the world’s smallest SMD reed relay in 1994, and the first patented reed relay with >8 GHz performance in 2001. Whether it’s high-speed serial data communication, signal integrity analysis, or the increasing demands for greater bandwidth and higher frequency, Coto is prepared and committed to solving the applications concerns of our customers now and in the years to come. In 2014, the company introduced its comprehensive CotoMOS® solid state relay line. And in 2016, Coto launched its revolutionary TMR-based miniature RedRock sensors and switch series products. Today, Coto is a worldwide market leader of small signal switching products sold into the Automatic Test Equipment, Data Acquisition, Instrumentation, Process Control, Telecommunications, Medical and Security markets. Coto specializes in the manufacture of relay, switch and sensor products.
2N7002
Taitron Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Minimum DS Breakdown Voltage: 60 V; Package Shape: RECTANGULAR;
2N2222A
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
BAV99
Zetex Plc
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
L7805CV
STMicroelectronics
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
CR0805-FX-10R0ELF
Bourns
Bourns CR0805-FX-10R0ELF is a SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for applications requiring a temperature range of -55 to 155 °C, such as automotive electronics and industrial control systems.
PIC18F4550-I/ML
Microchip Technology
The Microchip Technology PIC18F4550-I/ML is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this chip offers efficient performance in compact designs.
1N4148
Philips Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358AN
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
1N4148WS
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
General Instrument
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Dc Components
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .2 A; Transistor Application: SWITCHING;
Won-top Electronics
LM317LMX/NOPB
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 8; Package Code: SOP; Terminal Form: GULL WING; Maximum Seated Height: 1.75 mm; Nominal Dropout Voltage-1: 3 V;
Semtech
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
OHN3020U
Tt Electronics Plc
OHN3020U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 5mT. It features an output range of 25mA and operates in temperatures ranging from -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields, such as automotive sensors or industrial automation systems.
G6AK-474P-ST40-US
Omron
Other Relays;
HE722B1230
Littelfuse
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Body Width: 7.24 inch; Body Height: 7.5 mm; Nominal Coil Voltage: 12 V;
HE752A2400
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Physical Dimension: 19.05mm x 7.24mm x 7.5mm; DC Coil Release Voltage: 2 V; Terminal Length: .1181 inch;
HE221B1290
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Maximum DC Contact Current: .5 A; Termination Type: SOLDER; Dielectric Strength Between Open Contacts: 250 Vrms;
871-1C-C-D1-12VDC
Song Chuan Precision
871-1C-C-D1-12VDC by Song Chuan Precision is a SPDT relay with 1 FORM C form, operating at 12V. With a fast operate time of 10ms and high electrical life of 100000 cycles, it's ideal for applications requiring quick switching in automotive electronics and industrial control systems.
MK3PD-5-S
HE752C2450
Other Relays; Relay Function: SPDT; Coil or Input Supply Type: DC; PCB Hole Count: 8; Sealing: HERMETICAL; Physical Dimension: 20.19mm x 7.62mm x 7.75mm;
MK2PND-I
LY2Z-D
G7L-2A-P-UBJCB-AC50
G7L-1A-B-UBJ80CB-AC200/240
G5S-1A-CB-DC9
G2R-1A-E200AC
Other Relays; Relay Action: LATCHED; Relay Function: SPST; Coil or Input Supply Type: AC; Contact or Output Supply Type: AC/DC; Maximum Contact AC Rating (R Load): 16A@250VAC;
G730-RIA04AC110
G5LE-14-ASI
HE752B0540
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Maximum DC Coil Voltage: 12 V; Sealing: HERMETICAL; Relay Form: 1 FORM B;
LY1-CR
KC-D4A-300L
Esterline Technologies
KC-D4A-300L by Esterline Technologies is a 3PDT relay with 3 FORM C configuration, ideal for AC/DC applications. With an operate time of 15ms and max contact ratings of 10A@115VAC (M Load) and 25A@115VAC (R Load), it offers reliable performance in various electrical systems. Featuring hermetical sealing, gold terminal finish, and compact dimensions of 25.78mm x 25.78mm x 25.65mm, this relay ensures efficient switching control with a coil resistance of 290 ohm.
G8NDL-27RDC12
Other Relays; Relay Action: LATCHED; Relay Function: SPDT; Coil or Input Supply Type: DC; Maximum Operating Temperature: 105 Cel; Minimum Operating Temperature: -40 Cel;
HE751A0540
Other Relays; Relay Function: SPST; Coil or Input Supply Type: DC; Relay Form: 1 FORM A; Minimum Operating Temperature: -20 Cel; DC Coil Operate Voltage: 3.75 V;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
2911-12-311
Coto Technology
Other Relays; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Termination Type: SOLDER; Maximum DC Contact Voltage: 150 V;
2911-05-311
Other Relays; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Release Time: 2 ms; DC Coil Release Voltage: .4 V;
2911-05-301
Other Relays; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Release Time: 2 ms; Terminal Finish: MATTE TIN;
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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