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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
Panasonic SF4D-DC24V is an 8PST safety relay with a 30ms operate time and 100000 cycles electrical life. Ideal for AC/DC applications, it has a max contact rating of 6A@440VAC and operates at temperatures ranging from -40°C to 70°C.
Median Price
$44.258
Lifecycle Status
Suppliers In-Stock
31
In-Stock Inventory
1k+
RS (Exports)
1+ parts
$25.550
100+ parts
-
1k+ parts
10k+ parts
Arrow
$35.390
$31.190
RS Americas
$39.170
$33.290
Interstate Connecting
$39.765
$30.727
Farnell
$41.130
$32.915
Heilind Electronics
$43.149
$33.246
Chip1Stop
$44.200
Distrelec
$44.317
$40.004
Master Electronics
$49.000
$39.540
$38.850
Mouser Electronics
$50.140
$40.240
DigiKey
$50.370
$39.940
$38.057
Newark
$54.340
$44.420
$43.530
$42.640
Element14
$3,134.150
TTI Europe
$26.614
Verical
$46.518
Sager
$54.980
Nova Conductors
$35.012
Electro Sonic
$37.280
$25.190
$25.070
TME
$42.430
$34.330
Forefront Electronics and Design
Ozdisan Elektronik
$49.691
IBS Electronics
$168.721
$88.379
$59.558
Vyrian
Chip Stock
Ramos S.r.l.
Component Sense
Bristol Electronics
Holdelec - ElecDif-Pro
ACDS - Activité Composants Distribution Service
NAC Semi
Kiltronic GmbH
Andel Nordic
$0.090
$0.061
AZTECH Wire
$1.100
$1.060
$1.040
$1.010
Corohmni
$1.468
Modulus Dynamics
$2.519
Advanced Electronics
$3.676
$3.492
Aztec Data Supply Inc.
$3.930
Ampacity Inc.
$10.630
Semicontronic
$10.364
$10.311
Aranea Global
$34.312
$32.939
Continental Prestige Electronics
$48.160
Neutron USA
$79.990
Argo Parts USA
Robosynatics
Lucentia Tech
$2.249
$2.203
GreenTree Electronics
Having 8PST relay function allows for multiple circuits to be controlled simultaneously, increasing flexibility and efficiency in various applications.
Fast operate time of 30 ms ensures quick response and reliable performance in time-critical situations.
With a high electrical life of 100,000 cycles, this relay offers long-lasting durability and reliability in continuous operation.
Compact body width of 33mm enables space-saving installation in tight locations.
Momentary relay action provides temporary contact closure for specific operations, making it suitable for various control applications.
Wide operating temperature range up to 70°C ensures stable performance in varying environmental conditions.
High AC contact current rating of 6A allows for switching of heavy loads, making it suitable for industrial applications.
Support for a maximum DC coil voltage of 24V ensures compatibility with a wide range of power supplies.
Special Function Relays SF4D-DC24V attributes and parameters. Explore more Special Function Relays devices from Panasonic
Relay Type:
Relay Function:
Relay Action:
Coil Maximum DC Voltage:
Coil/Input Supply Type:
Coil Power:
Coil Maximum DC Current:
Coil Resistance:
Coil DC Operate Voltage:
Coil DC Release Voltage:
Contact Maximum AC Voltage:
Contact Maximum AC Current:
Contact Maximum AC Rating (R Load):
Contact Maximum DC Current:
Contact/Output Supply Type:
Contact Maximum DC Voltage:
Contact Maximum DC Rating (R Load):
Width:
Height:
Length/Diameter:
Dimensions:
Mounting Type:
Minimum Operating Temperature:
Maximum Operating Temperature:
Activation Time:
Release Time:
Termination Type:
Industry Standard Compliance:
Lifespan:
SF4D-DC24V Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.41.00.20
SB
PCN Design/Specification - Material color chg 22/FEB/2023
Panasonic is a global leader in the design, manufacture, and sale of electronic products for consumer, business and industrial use. Established in 1918, Panasonic has grown to become one of the largest electronics companies in the world with more than 250,000 employees across over 500 consolidated subsidiaries. The company offers a wide range of products including household appliances such as flat-screen TVs and air conditioners, mobile phones, automotive components, office equipment such as copiers and printers, and medical devices.
CEO
Yuki Kusumi
Executive VP, CFO
Hirokazu Umeda
Chief Technology Officer (CTO)
Tatsuo Ogawa
Fabrication
Fab Initiation
Japan
Shiodome
Wafer Capacity
Shinagawa
Oshiage
Kadoma
Kashiwara
Kusatsu
HigashiOmi
Hikone
Kyoto-shi
Kobe
Kato
Yamatokoriyama
Tsu
Kasugai
Fukuroi
Oizumi
Tendo
Tsubame
NE555D
Philips Semiconductors
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
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.
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
BAV99
Infinex
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
SS14
Zowie Technology
RECTIFIER DIODE; Surface Mount: YES; No. of Phases: 1; Maximum Operating Temperature: 125 Cel; No. of Elements: 1; Maximum Non Repetitive Peak Forward Current: 30 A;
1N4148WS
Dc Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
SMBJ18CA
Jiangsu Jiejie Microelectronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Daco Semiconductor
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
2N2222A
Micro Commercial Components
Small Signal Bipolar Transistors; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; JESD-609 Code: e0;
CSNF651
Honeywell Sensing And Control
CSNF651 by Honeywell Sensing And Control is an industrial-grade analog circuit with 3 terminals. It operates b/w -40 to 85°C, supporting supply voltages from -15V to 15V. Ideal for applications requiring a special shape rectangular package style and through-hole terminal form.
Rochester Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
MBR0520L-T1
Won-top Electronics
MBR0520L-T1 by Won-top Electronics is a Schottky rectifier diode with 20V peak reverse voltage and 0.5A output current. It is a single-config, surface-mount diode in a small outline package, suitable for applications requiring high-speed switching and low forward voltage drop. Operating temperature range from -65°C to 125°C makes it ideal for various electronic circuits.
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.
Bytesonic Electronics
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
LM317T
LM317T by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max input-output voltage differential of 40V. Operating temperature ranges from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. With a max output current of 1.5A, this through-hole package regulator is ideal for power supply designs where adjustable voltage levels are needed.
1303890000
Weidmueller & Kg
Special Relays;
LADN223
Schneider Electric Sa
PSR-SCP-24DC/ESD/4X1/30-SET35
Phoenix Contact
2981680
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: DC; Reference Standard: UL;
PSR-SPP-24DC/ESP4/2X1/1X2
Special Relays; Manufacturer Series: PSR-SPP-24DC/ESP4/2X1/1X2;
1-1415017-1
Tyco Electronics Cii
SAFETY RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: 6PST; Coil or Input Supply Type: DC; Reference Standard: TUV; UL; VDE;
EMD-BL-PTC
2966812
PSR-SCP-24UC/ESAM4/2X1/1X2
Special Relays; Manufacturer Series: PSR-SCP-24UC/ESAM4/2X1/1X2;
2963912
Phoenix Contact 2963912 is a MOMENTARY SAFETY RELAY with 250ms operate time, suitable for DIN-RAIL MOUNT. It has IP20/IP54 sealing, operates at -20 to 55 °C, and supports AC/DC coil supply with 0.21A max AC current and 0.12A DC current.
RM35LM33MW
PSR-SPP-24UC/ESAM4/3X1/1X2/B
5603262
2700357
Phoenix Contact 2700357 is a MOMENTARY SAFETY RELAY with IP20; IP54 sealing. It operates at -40 to 65 °C, with 24V DC coil voltage and DIN-RAIL MOUNT feature. Ideal for applications requiring fast response time of 100ms, it has max contact voltage of 250V AC/DC.
0-1393258-4
TE Connectivity
TE Connectivity 0-1393258-4 is a DPDT relay with 12.6mm width and 25.5mm height, suitable for safety applications. It has a max AC contact current of 6A@400VAC and operates at temperatures ranging from -25 to 70 °C. The relay features RT3 sealing, MOMENTARY action, and coil power of 699mW, making it ideal for various industrial uses.
PLC-RPT-24DC/2X21/FG
2981091
K8AK-PW1
Omron
MONITORING RELAY; Mounting Feature: DIN RAIL/PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: AC; Reference Standard: CCC; CE; CSA; CUL; EN; KC; UL;
2981169
2981114
SAFETY RELAY; Mounting Feature: DIN-RAIL MOUNT; Relay Action: MOMENTARY; Relay Function: SPST; Coil or Input Supply Type: AC/DC; Reference Standard: TUV; UL;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
SF4D-DC12V
Panasonic
Panasonic SF4D-DC12V is a 8PST safety relay with 30ms operate time and 100000 cycles electrical life. It has a max AC contact current of 6A@440VAC, making it ideal for applications requiring momentary relay action in industrial settings.
SF4D24D
SF4D24D by Panasonic is a 8PST relay with 4 FORM A, 4 FORM B configuration. It has an operate time of 30ms and electrical life of 100000 cycles. With a max AC contact current of 6A@440VAC, it is ideal for safety relay applications requiring reliable switching capabilities.
SF4D-DC48V
SAFETY RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: 8PST; Coil or Input Supply Type: DC; Reference Standard: CSA; SEV; SUVA; TUV; UL;
SF4D-DC5V
SF4-DC24V
SAFETY RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: 8PST; Coil or Input Supply Type: DC; Reference Standard: CSA; SEV; TUV; UL;
SF4D-DC60V
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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