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
HE751A1210 by Littelfuse is a 1 FORM A SPST dry reed relay with 10W@300VDC power rating. With 1ms operate/release time, it's hermetically sealed for high insulation resistance of 10^10 ohm. Ideal for applications requiring momentary relay action in temperatures ranging from -40 to 85°C.
Median Price
$2.740
Lifecycle Status
Suppliers In-Stock
8
In-Stock Inventory
1k+
Mouser Electronics
1+ parts
$1.880
100+ parts
$1.500
1k+ parts
$1.290
10k+ parts
-
DigiKey
$2.176
$1.937
$1.786
Adafruit Industries
$3.559
$3.239
$2.918
ACDS - Activité Composants Distribution Service
ComSIT Distribution GmbH
Nova Conductors
LWI Electronics Inc
Holdelec - ElecDif-Pro
Component Stockers USA
$2.430
$1.820
$1.410
Advanced Electronics
Perfect Parts
Continental Prestige Electronics
Aranea Global
Argo Parts USA
ChipstoGo Electronic ltd
Assy Fe
Single Pole Single Throw relay function provides a simple on/off switching capability, making it suitable for various applications.
High power rating allows the relay to handle moderate to high power loads, making it versatile for different electrical circuits.
High insulation resistance ensures proper isolation and prevents leakage currents, enhancing the reliability and safety of the relay.
Hermetically sealed construction provides protection against environmental factors such as dust and moisture, making the relay suitable for harsh operating conditions.
Wide operating temperature range allows the relay to function reliably in both extreme cold and hot environments.
Low coil current consumption helps in reducing power usage and heat generation, making the relay energy-efficient.
Standard coil voltage simplifies the selection and compatibility of the relay with other circuit components.
Low contact resistance leads to minimal signal loss and heat generation, ensuring efficient and reliable switching operations.
Reed Relays HE751A1210 attributes and parameters. Explore more Reed Relays devices from Littelfuse
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Coil Maximum DC Current:
Coil DC Operate Voltage:
Coil DC Release Voltage:
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Coil Nominal Voltage:
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HE751A1210 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.49.00.50
SB
PCN Packaging - Reed Relay Packaging 05/Apr/2019 Multiple Devices Packaging/Quantity 05/Jun/2020
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
CRG0805F10K
TE Connectivity
TE Connectivity's CRG0805F10K is a 10000 ohm fixed resistor with 1% tolerance. It operates b/w -55 to 155 °C and has a power dissipation of 0.125 W. Ideal for surface mount applications in various electronic circuits due to its compact size and high temperature rating.
1N4148
Rectron
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS138-TP
Micro Commercial Components
BSS138-TP by Micro Commercial Components is a N-channel small signal FET with a min DS breakdown voltage of 50V and max drain current of 0.22A. It is commonly used in applications requiring enhancement mode operation, such as power management and switching circuits.
2N2222A
Bytesonic Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Elements: 1;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
LL4148
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ULN2803ADWRG4
Texas Instruments
ULN2803ADWRG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output, and built-in transient protection. It operates b/w -40 to 85 °C with a max supply voltage of 3 V. Ideal for applications requiring sink current flow direction in a small outline package style.
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Multicomp Pro
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
LM317T
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
Promax-johnton
LM555CMX
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Diodes Incorporated
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
CRCW080510K0FKEA
Vishay Intertechnology
Vishay Intertechnology's CRCW080510K0FKEA is a fixed resistor with 10000 ohm resistance, 1% tolerance, and 0.125 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 reference standard compliance and -55 to 155 °C operating temperature range.
Shenzhen Socay Electronics
JWD-107-7
Tyco Electronics Elcon
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MBB; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
HE72-2-A-12-50
Littelfuse
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;
9001-05-02
Coto Technology
The Coto Technology 9001-05-02 Reed Relay has a SPST function with 0.35ms operate time. It features 10W@200VDC power rating and is ideal for applications requiring momentary relay action in PCB designs.
CRR05-1B
Standex-meder Electronics
CRR05-1B by Standex-Meder Electronics is a SPST reed relay with 1 FORM B form factor. It has an operate time of 0.6 ms and electrical life of 1000000000 cycles. With waterproof sealing, it is ideal for applications requiring momentary relay action in harsh environments.
CRR05-1AS
CRR05-1AS by Standex-Meder Electronics is a SPST Reed Relay with 0.1ms operate time and 1000000000 cycle electrical life. Ideal for AC/DC applications, it has a max operating temperature of 125°C and features gold terminal finish. Measuring 8.6mm x 4.4mm x 3.4mm, this DRY REED RELAY offers fast 0.02ms release time and operates at a coil power of 129mW.
HE24-1A69-03
HE24-1A69-03 by Standex-Meder Electronics is a 1 FORM A SPST Reed Relay with 3ms operate time. It has MBB relay action, 1000000000000 ohm insulation resistance, and operates at -20 to 70 °C. Ideal for AC/DC applications requiring fast switching with a coil voltage of 24V and contact ratings of 3A@10kVAC/DC.
HE3621A1250
HE3621A1250 by Littelfuse is a 1 FORM A SPST dry reed relay with 1ms operate time, 10000000000 ohm insulation resistance, and hermetically sealed body. Ideal for applications requiring momentary relay action, it has a coil power of 144mW and operates at temperatures ranging from -40 to 85 °C.
HE3621A6012
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Coil Power (mW): 72;
SIL05-1A72-71L
Meder Electronic Ag
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Maximum DC Contact Voltage: 200 V;
HE722A2400
HE722A2400 by Littelfuse is a DPST Reed Relay with 2 FORM A, operate time of 1ms, and max contact DC power rating of 10W@200VDC. It is hermetically sealed, ideal for AC/DC supply switching applications with coil voltage of 24V and max operating temperature of 85°C.
3-1393763-0
Tyco Electronics Cii
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: BBM; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: CUL; UL;
DAR72410
Cynergy3 Components
The Cynergy3 Components DAR72410 is a 1 FORM A SPST reed relay with 3ms operate time and 1000000000 cycle electrical life. It has a coil resistance of 780 ohm, operates at -20 to 70 °C, and can handle up to 3A@1000VAC/DC. Ideal for applications requiring reliable switching in industrial control systems.
HE721C1210
Hamlin Electronics Europe
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Maximum DC Contact Current: .25 A;
HE3671A2440
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;
CRF05-1A
CRF05-1A by Standex-Meder Electronics is a SPST dry reed relay with 0.6ms operate time and 1000000000 cycle electrical life. It has a max DC coil current of 0.03A, suitable for applications requiring momentary relay action in waterproof environments. With dimensions of 8.6mm x 4.4mm x 3.55mm, it is ideal for surface mount-straight mounting in high-frequency circuits up to 7000MHz.
HE721A0550
HE721C0510
DRY REED RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; DC Coil Operate Voltage: 3.75 V;
HE722A0500
HE722A0500 by Littelfuse is a DPST Reed Relay with 2 FORM A, operate time of 1ms, and max contact DC power rating of 10W@200VDC. Ideal for applications requiring momentary relay action in AC/DC supply type circuits. With hermetically sealed body, it offers high insulation resistance of 10000000000 ohm.
HE3621A2400
DBT71210F-HR
The Cynergy3 Components DBT71210F-HR is a 1 FORM B SPST reed relay with an operate time of 2ms and electrical life of 1000000 cycles. It has a max AC contact current of 2A@7000VAC, making it suitable for applications requiring high voltage switching in industrial control systems. With dimensions of 60mm x 15.8mm x 18.5mm, it features a TUNGSTEN end contact material and operates at temperatures ranging from -20°C to 70°C.
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HE751A0500
HE751A0510
HE751A0510 by Littelfuse is a SPST 1 FORM A dry reed relay with 10W@300VDC power rating. With operate time of 1ms, it's hermetically sealed and suitable for applications requiring momentary relay action at temperatures ranging from -40 to 85 °C.
HE751A1200
HE751A2400
HE751A2410
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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