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
TE Connectivity's KRPA-11DG-48 is a DPDT power/signal relay with 2 FORM C, operate time of 15ms, and electrical life of 10M cycles. With a coil voltage of 48V DC, it's ideal for applications requiring momentary relay action in AC contact supply up to 10A@240VAC.
Median Price
$30.930
Lifecycle Status
Suppliers In-Stock
17
In-Stock Inventory
1k+
Farnell
1+ parts
$25.830
100+ parts
$22.000
1k+ parts
$20.970
10k+ parts
-
Verical
$26.080
$21.620
RS Americas
$29.090
$23.270
$21.820
Element14
Newark
$34.600
$31.570
$29.570
Mouser Electronics
$36.530
$28.960
$26.100
DigiKey
$28.968
$27.658
TE Connectivity
$91.740
$77.060
Chip1Stop
$24.100
Nova Conductors
$20.600
TEDSS.com
$21.800
Hutch & Son
$24.890
Electro Sonic
$26.890
$21.210
$17.990
Carlton-Bates
$33.150
Vyrian
IBS Electronics
$21.050
$19.700
Bristol Electronics
Aztec Data Supply Inc.
$1.571
Semicontronic
$20.480
$19.968
$19.866
Continental Prestige Electronics
$20.188
Advanced Electronics
$22.961
$21.124
$19.794
Component Stockers USA
$25.330
$19.860
Neutron USA
$81.140
Argo Parts USA
Netroflash
$19.570
$19.158
Perfect Parts
Double Pole Double Throw relay function provides versatile switching options.
Fast operate time ensures quick response in switching.
Long electrical life ensures durability and reliability.
High insulation resistance prevents leakage and ensures safety.
Capable of handling high current loads.
Suitable for applications requiring high voltage switching.
Power & Signal Relays KRPA-11DG-48 attributes and parameters. Explore more Power & Signal Relays devices from TE Connectivity
Relay Type:
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Contact Maximum DC Current:
Contact Maximum AC Rating (R Load):
Coil Power:
Coil Resistance:
Coil Maximum DC Voltage:
Coil Maximum DC Coil Current:
Coil DC Operate Voltage:
Coil Nominal Voltage:
Height:
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Activation Time:
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Maximum Operating Temperature:
Coil-Contacts Dielectric Strength:
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KRPA-11DG-48 Relays trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
1N4148
Shanghai Lunsure Electronic Technology
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Config: SINGLE;
LM2675M-ADJ/NOPB
Texas Instruments
LM2675M-ADJ/NOPB by Texas Instruments is a voltage-mode switching regulator with 1A output current, 37V max output voltage, and 260kHz max switching frequency. Ideal for automotive applications due to its -40°C to 125°C operating temperature range and compact small outline package design.
2N7002
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MMBT3904-7-F
Diodes Incorporated
Diodes Inc. MMBT3904-7-F is a NPN BJT transistor for switching applications. Features include VCEsat of 0.3V, hFE of 30, and IC of 0.2A. With a max operating temp of 150°C, it's ideal for small outline SMT designs in automotive electronics.
LM358M
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
M39029/58-360
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
General Diode
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Reverse Recovery Time: .004 us; Terminal Finish: Tin/Lead (Sn/Pb); No. of Elements: 1;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
1N5819HW-7-F
1N5819HW-7-F by Diodes Inc. is a Schottky rectifier diode with 40V reverse test voltage, 1A output current, and 0.75V forward voltage. It's a surface mount device in a small outline package ideal for efficiency applications at temperatures ranging from -65 to 125°C.
LL4148
Kec
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Surge Components
BSS138
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Maximum Feedback Capacitance (Crss): 10 pF; JEDEC-95 Code: TO-236AB;
MBR0520LT1
Motorola
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
Onsemi
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
MMBT2907ALT1G
Rochester Electronics
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BAV99
Gec Plessey Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
RTD14-012
TE Connectivity's RTD14-012 is a SPDT power/signal relay with 1 FORM C form. It operates at 8ms, has an electrical life of 6000 cycles, and can handle up to 16A@400VAC. Ideal for applications requiring momentary relay action in power systems or signal switching setups.
G2RL-24-CFDC24
Omron
Omron G2RL-24-CFDC24 is a DPDT power/signal relay with 7ms operate time. It has 8A max AC contact current, 300V max DC contact voltage, and operates at -40 to 85°C. Ideal for applications requiring momentary relay action in AC/DC circuits.
RTB14024F
TE Connectivity's RTB14024F is a 1 FORM C SPDT power/signal relay with 15ms operate time and 30000 cycles electrical life. With a coil voltage of 24V, it can handle up to 12A@250VAC and is suitable for AC applications requiring momentary relay action.
G6K-2P-YDC24
Omron G6K-2P-YDC24 is a DPDT relay with 2 FORM C, operate time of 3 ms, and electrical life of 100000 cycles. It is a sealed type relay suitable for AC/DC applications, with max contact ratings of 0.3A@125VAC and 1A@30VDC. Ideal for power & signal relay needs in various industries due to its compact size and high dielectric strength.
G6K-2FDC12
Omron G6K-2FDC12 is a DPDT power/signal relay with 2 FORM C configuration. Operates at 12V, 0.009A DC coil current, and 0.3A AC contact current. Ideal for applications requiring momentary relay action in electronics, telecommunications, and industrial control systems.
JS-12N-K
Fujitsu Component
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: SPDT; Coil or Input Supply Type: DC; Reference Standard: BSI; CQC; CSA; DEMCO; FIMKO; NEMCO; OVE; SEMKO; SEV; UL; VDE;
RY531005
TE Connectivity's RY531005 is a 1 FORM A SPST power/signal relay with an operate time of 8ms and electrical life of 100,000 cycles. With a max AC contact current of 8A@250VAC, it is ideal for applications requiring momentary relay action in temperatures ranging from 50 to 70°C.
1-1393225-4
TE Connectivity 1-1393225-4 is a SPDT power/signal relay with 11.5ms operate time and 30000 cycles electrical life. It has a max AC contact current of 8A@400VAC, making it suitable for applications requiring momentary relay action in power systems.
G6K-2FDC4.5
Omron G6K-2FDC4.5 is a DPDT relay with 2 FORM C, operate time of 3ms, and insulation resistance of 1Gohm. Ideal for power & signal applications, it has a sealed body, operates at -40 to 70°C, and supports AC/DC contact supply type.
V23057B2A101
TE Connectivity's V23057B2A101 is a SPDT 1 FORM C power/signal relay with 10.4mm width, 25.1mm height, and 28mm length/diameter. It operates b/w -40 to 70°C, handles up to 5A AC/DC contact current at 400V, and has a coil resistance of 330Ω. Ideal for panel mounting applications in various industries.
2966171
Phoenix Contact
Phoenix Contact 2966171 is a SPDT power/signal relay with 5ms operate time and 24V nominal coil voltage. With IP20 sealing, it's ideal for AC/DC applications in industrial automation systems. Measuring 94mm x 6.2mm x 80mm, it offers MOMENTARY relay action and DIN-RAIL MOUNT compatibility.
HF118F/012-1ZS1T
Xiamen Hongfa Electroacoustic
HF118F/012-1ZS1T by Xiamen Hongfa is a SPDT power/signal relay with 10ms operate time. It has 300W@125VDC power rating, suitable for AC/DC supply type applications. With 12V nominal coil voltage and 10A max contact current, it offers reliable switching control in various electronic systems.
UB2-12NUN
KEMET Corporation
KEMET UB2-12NUN DPDT relay has 2 FORM C configuration, operates in 2ms with 100000 cycles. Ideal for AC/DC applications with max contact ratings of 30W@220VDC and 1A@250VAC. Suitable for power/signal relay needs due to its compact size (10.6mm x 5.7mm x 8.8mm) and high electrical life span.
RT114730
TE Connectivity's RT114730 is a SPDT power/signal relay with 1 FORM C, AC coil operate voltage of 172.5V, and max AC contact current of 12A. Ideal for applications requiring momentary relay action in circuits up to 400VAC, such as control panels or industrial machinery. Measuring 29mm x 12.7mm x 15.7mm, it offers reliable performance with electrical life of 200000 cycles.
3-1393115-9
TE Connectivity 3-1393115-9 is a 3PDT power/signal relay with 25ms operate time and 100000 cycle electrical life. With a max AC contact current of 10A@240VAC, it's ideal for applications requiring latched relay action in dust-proof environments.
M83536/9-019M
POWER/SIGNAL RELAY; Mounting Feature: THROUGH HOLE-STRAIGHT MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: MIL-PRF-83536/9;
EE2-24NUH-L
World Products
POWER/SIGNAL RELAY; Mounting Feature: SURFACE MOUNT-STRAIGHT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
6-1393234-8
TE Connectivity 6-1393234-8 is a DPDT power/signal relay with 12ms operate time and 2000000 cycle electrical life. It has a max AC contact current of 8A@440VAC, suitable for applications requiring momentary relay action in industrial equipment and control systems.
LZ-12HS
Fujitsu
Fujitsu LZ-12HS is a SPDT power/signal relay with 7ms operate time and 100000 cycles electrical life. It has a max AC contact current of 5A@250VAC, making it suitable for applications requiring momentary relay action in temperatures ranging from -30°C to 80°C. Ideal for use in various industries due to its compact size of 21.4mm x 16.4mm x 14.8mm and through-hole-straight mount feature.
1-1649329-3
TE Connectivity 1-1649329-3 is a DPDT relay with 2 FORM C, suitable for power/signal applications. It has a max AC contact current of 8A and operates at a coil voltage of 12V DC. With dimensions of 29mm x 12.7mm x 15.7mm, it offers dielectric strength up to 5000 Vrms b/w coil & contacts.
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KRPA-14DG-12
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: 3PDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
KRPA-11DG-12
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: DC; Reference Standard: CSA; UL;
KRPA-11DG12
KRPA-11AG-120
TE Connectivity's KRPA-11AG-120 is a DPDT power/signal relay with 2 FORM C configuration. It operates at 102V AC, has an operate time of 15ms, and can handle up to 10A@240VAC. Ideal for applications requiring momentary relay action in electrical systems.
KRPA-11DG-110
KRPA-14DG-110
KRPA-11DN-24
KRPA-11DN24
TE Connectivity's KRPA-11DN24 is a DPDT power/signal relay with 2 FORM C configuration. It offers 100000 cycles electrical life, 10A@240VAC max contact AC rating, and operates at temperatures b/w 50-70°C. Ideal for applications requiring momentary relay action in various industries.
KRPA-11AN-120
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: DPDT; Coil or Input Supply Type: AC; Reference Standard: CSA; UL;
KRPA-14DN-24
KRPA-11AG-24
KRPA-11DN-12
KRPA-14AG-12
POWER/SIGNAL RELAY; Mounting Feature: PANEL MOUNT; Relay Action: MOMENTARY; Relay Function: 3PDT; Coil or Input Supply Type: AC; Reference Standard: CSA; UL;
KRPA-11AY-240
KRPA-11AG-240
KRPA-11AY-120
KRPA-14DG-24
KRPA-11DG-125
TE Connectivity's KRPA-11DG-125 is a DPDT power/signal relay with 2 FORM C configuration. With a coil resistance of 120 ohm and max AC contact current of 10A@240VAC, it's ideal for applications requiring random input switching control. This compact relay, measuring 35.71mm x 35.71mm x 50.8mm, offers high insulation resistance of 1000000000 ohm and dielectric strength b/w contacts/coil at 1000 Vrms.
KRPA-14AG-120
TE Connectivity's KRPA-14AG-120 is a 3PDT power/signal relay with 15ms operate time and 10000000 cycle electrical life. With 10A@240VAC max contact AC rating, it's ideal for applications requiring momentary relay action in panels, featuring a compact body size of 48.8mm x 37.3mm x 34.9mm.
KRPA-11DY-110
Supply Digital Components
$106.00
$54.25
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12,000 In-Stock
Total price ≈ $80,197.29
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