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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Wurth Elektronik 744031004 is a shielded SMT inductor with 4.7uH nominal inductance, ideal for power applications. It has a max rated current of 1.2A, operating temperature range from -40 to 125°C, and self-resonance frequency of 75MHz. Perfect for general purpose use due to its ferrite core material and compact rectangular package design.
Median Price
$1.210
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1k+
Chip1Stop
1+ parts
$0.873
100+ parts
$0.787
1k+ parts
$0.735
10k+ parts
$0.609
Mouser Electronics
$1.520
$1.180
$0.821
DigiKey
$1.530
$1.185
$1.044
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Farnell
$0.842
$0.617
Element14
$0.966
$0.889
RS (Exports)
$0.810
$0.721
Verical
$1.510
Nova Conductors
Bristol Electronics
ACDS - Activité Composants Distribution Service
Halfin
Vyrian
Prism Electronics
LIBRA Elektronik GmbH
Contempo Components LLC
PC Components Company LLC
Voyager Components
Standard Data Resources
VNN
Armbar Industries
Bas Electronics GmbH & Co. KG
Holdelec - ElecDif-Pro
Lantek
Aztec Data Supply Inc.
$0.130
Corohmni
$0.152
Ampacity Inc.
$0.570
Semicontronic
$0.690
$0.673
$0.669
Aranea Global
$0.805
$0.772
Argo Parts USA
Perfect Parts
Kepictronics
Authorized Procurement Solutions
Cyclops Electronics Ltd (Excess)
Glotronic Ltd.
Continental Prestige Electronics
$0.600
$0.576
Computer Components Inc. - USA
Standard Data Resources (Excess)
Assy Fe
ChipstoGo Electronic ltd
GreenTree Electronics
Easy to install and saves space on the PCB.
Helps reduce electromagnetic interference and improves performance.
Facilitates easy and flexible PCB layout.
Suitable for high frequency applications.
Provides the required inductance for power applications.
Can operate in high temperature environments.
Suitable for applications requiring moderate current handling.
Low resistance helps in efficient power transfer.
Ferrite core offers high efficiency and reliability.
Fixed Inductors 744031004 attributes and parameters. Explore more Fixed Inductors devices from Wurth Elektronik
Inductor Type:
Inductor Application:
Nominal Inductance:
Maximum Rated Current:
DC Resistance:
Tolerance:
No. of Functions:
Self Resonance Frequency:
Test Frequency:
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Shielded:
Construction:
Core Material:
Surface Mounted:
Minimum Operating Temperature:
Maximum Operating Temperature:
Terminal Position:
Terminal Shape:
Terminal Finish:
No. of Terminals:
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Packing Method:
JESD-609 Code:
744031004 Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Würth Elektronik is one of the most successful companies within the Würth Group. The Würth Elektronik Group is the preferred partner of many developers and manufacturers from a wide range of industries. With its electronic and electromechanical components, printed circuit boards, and intelligent power and control systems, Würth Elektronik stands for innovative solutions, top quality, and outstanding service that goes far beyond the ordinary – in line with our motto: “more than you expect!”.
2N7002
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
ULN2803A
Onsemi
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
LL4148
Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ULN2003ADR
Texas Instruments
ULN2003ADR by Texas Instruments is a NPN BJT with 7 elements, max IC of 0.5A, and VCEsat of 1.6V. Ideal for switching applications in small outline packages with Gull Wing terminals.
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
Lite-on Semiconductor
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
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;
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
2N2222A
New Jersey Semiconductor Products
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Package Shape: ROUND;
M24308/2-1F
Amphenol
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: RECEPTACLE; Body Length: 1.228 inch; No. of Rows Loaded: 2;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
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;
BAV99
Kec
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
0460-202-16141
TE Connectivity
TE Connectivity's 0460-202-16141 contact features a crimp terminal type, machined contact design, and rated AC voltage of 1500V. With a wire gauge range of 20-16 AWG, it is ideal for applications requiring a male round pin-socket contact style in assembly products.
STM32F405RGT6TR
STMicroelectronics
STM32F405RGT6TR by STMicroelectronics is a 32-bit microcontroller with 64 terminals, operating at a max frequency of 26 MHz. It features DAC and ADC channels, along with DMA support. Ideal for industrial applications requiring low power consumption and high-speed processing capabilities.
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology 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 low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
LM358N
NXP Semiconductors
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM317T/NOPB
LM317T/NOPB 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. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring precise voltage regulation in electronic circuits. The package style is flange mount with three terminals for easy installation.
NRS6045T100MMGKV
Taiyo Yuden
NRS6045T100MMGKV by Taiyo Yuden is a surface mount fixed inductor with a nominal inductance of 10 uH. It has a max rated current of 2.4 A and can operate at temperatures ranging from -40 to 125 °C. This general purpose inductor is commonly used for power applications.
PE-92102KNL
Pulse Electronics
PE-92102KNL by Pulse Electronics is a fixed inductor with 94.1uH nominal inductance, 2.6A max rated current, and -40 to 130°C operating temperature range. Ideal for power applications, this toroidal inductor features radial terminal placement and ferrite core material.
LQG15HS15NJ02D
Murata Manufacturing
Murata Manufacturing's LQG15HS15NJ02D is a 0402-sized fixed inductor with 0.015 uH nominal inductance, suitable for RF applications. Featuring dual-ended terminals and matte tin finish over nickel, it operates b/w -55 to 125 °C with max current of 0.45 A. This general purpose inductor has a self-resonance frequency of 2500 MHz and min quality factor of 8 at L-nom.
MLZ2012M150WT000
TDK
The TDK MLZ2012M150WT000 is a shielded fixed inductor with 15uH nominal inductance, 0.95 ohm DC resistance, and 0.25A max rated current. Ideal for general purpose applications, this SMT component operates b/w -55 to 125 °C and features dual-ended terminals.
DRA124-8R2-R
Cooper Industries
GENERAL PURPOSE INDUCTOR; Inductor Application: DC-DC CONVERTER; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
IFSC1111AZER4R7M01
Vishay Intertechnology's IFSC1111AZER4R7M01 is a shielded, surface mount fixed inductor with 4.7uH nominal inductance and 1.17A max rated current. Ideal for high current applications, this general purpose inductor has a compact 1111 size code and operates b/w -55°C to 125°C temperatures.
LQW18AN47NG00D
Murata Manufacturing's LQW18AN47NG00D is a 0603 wirewound chip inductor with 0.047 uH nominal inductance, suitable for RF applications. With a max operating temperature of 125°C and self-resonance frequency of 2600 MHz, it offers high performance in a compact SMT package. The inductor features dual-ended terminals and matte tin over nickel finish, making it ideal for general purpose use.
SRN6045-101M
Bourns
Bourns SRN6045-101M is a shielded, surface mount fixed inductor with 100uH nominal inductance. Ideal for power applications, it has a max rated current of 0.7A and operates b/w -40 to 125°C. With a self-resonance frequency of 5MHz and DC resistance of 0.494 ohm, this general purpose inductor is constructed using ferrite material in a rectangular package measuring 6x6x4.5mm.
#919AS-1R0N=P3
Toko
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Maximum Rated Current: 9.7 A; Manufacturer Series: D104C;
4622
The Bourns 4622 is a wirewound fixed inductor with 10uH nominal inductance, suitable for RF applications. It has a max operating temperature of 105°C and rated current of 1.5A, making it ideal for general purpose use in electronics. With a self-resonance frequency of 40MHz and construction using iron core material, it offers high quality factor and performance.
LQP15MN6N8B02D
The Murata Manufacturing LQP15MN6N8B02D is a chip inductor with 0.0068 uH nominal inductance, 6000 MHz self-resonance frequency, and 1.47% tolerance. It is designed for RF applications, featuring dual-ended terminals and a compact 0402 size suitable for surface mount installations. With a max operating temperature of 85 °C, it offers high quality factor and low DC resistance for general purpose use.
DR74-330-R
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
LQH43CN100K03L
LQH43CN100K03L by Murata Manufacturing is a surface mount fixed inductor with a nominal inductance of 10 uH. It has a max rated current of 0.65 A and operates at temperatures ranging from -40 to 85 °C. This general purpose inductor is commonly used for power applications.
MLZ2012N100LTD25
MLZ2012N100LTD25 by TDK is an 0805 fixed inductor with 10uH nominal inductance, 0.3 ohm DC resistance, and 0.5A max rated current. Ideal for general purpose applications, this shielded SMT inductor operates b/w -55 to 125 °C and is AEC-Q200 compliant.
LQH44PN4R7MP0L
Murata Manufacturing's LQH44PN4R7MP0L is a shielded, surface mount fixed inductor with 4.7uH nominal inductance and 1.7A max rated current. Ideal for power applications, this general purpose inductor has a self-resonance frequency of 40MHz and operates b/w -40 to 125°C.
CDRH127/LDNP-221MC
Sumida
Sumida's CDRH127/LDNP-221MC is a shielded, surface mount fixed inductor with 220uH nominal inductance. It has a max rated current of 1.75A and operates b/w -40 to 100°C. Ideal for power applications due to its general purpose design and ferrite core material.
SDE0604A-101K
Bourns SDE0604A-101K is a surface mount fixed inductor with 100uH nominal inductance, 0.7 ohm DC resistance, and 10% tolerance. Ideal for power applications, it has a max rated current of 0.8A and operates b/w -40 to 125°C. Its ferrite core material ensures high performance in a compact rectangular package.
PE-53932NL
PE-53932NL by Pulse Electronics is a fixed inductor with 37uH nominal inductance, 2.24A max current, and -40 to 130°C operating temp range. Ideal for power applications, this toroid-shaped inductor features amorphous magnetic core material and a simple switcher design.
CIGW160808EHR47MLC
Samsung Electro-mechanics
Samsung Electro-mechanics CIGW160808EHR47MLC is a fixed inductor with dual-ended terminals, suitable for power applications. Featuring 0.47uH nominal inductance, 3A max current, and -40 to 125°C operating range, it's ideal for general purpose use in rectangular package design.
XFL4020-222MEB
Coilcraft
Coilcraft XFL4020-222MEB is a shielded, surface mount power inductor with 2.2uH nominal inductance and 8A max rated current. Ideal for general purpose applications, it operates b/w -40 to 125°C, featuring a compact 4x4mm rectangular package suitable for various electronic devices.
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PG0085.472NL
Pulse
74408942047
Wurth Elektronik
Wurth Elektronik 74408942047 is a shielded, dual-ended fixed inductor with 4.7uH nominal inductance and 1.55A max rated current. Ideal for power applications, this SMT inductor has a rectangular package measuring 4.8mm x 4.8mm x 2.8mm, operating b/w -40°C to 125°C with a DC resistance of 0.103 ohm at a self-resonance frequency of 38MHz.
74404042100
Wurth Elektronik 74404042100 is a shielded SMT inductor with 10uH nominal inductance, 1.2A max current, and 0.15 ohm DC resistance. Ideal for power applications, it has dual-ended terminals and operates b/w -40 to 125°C. AEC-Q200 compliant, it's a general-purpose component in a compact 1615 package.
744025100
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: NO; Surface Mount: YES;
7440430022
Wurth Elektronik 7440430022 is a shielded, dual-ended fixed inductor with 2.2uH nominal inductance and 30% tolerance. Ideal for power applications, it has a max rated current of 2.5A, operating temperature range from -40 to 125 °C, and self-resonance frequency of 100 MHz.
744042100
Wurth Elektronik 744042100 is a shielded SMT inductor with 10uH nominal inductance, 1.3A max current, and 45MHz self-resonance freq. Ideal for power applications due to its compact rectangular package design and high temp range (-40°C to 125°C).
7440710082
744042003
74404052047
7440310047
74408942820
74404043220A
Wurth Elektronik's 74404043220A is a shielded, dual-ended fixed inductor with 22uH nominal inductance. Ideal for power applications, it has a max rated current of 1.11A and operates b/w -40 to 125°C. With a compact size of 4x4x2.5mm, it features nickel-zinc ferrite core material and AEC-Q200 reference standard compliance.
74404031100A
744066150
Wurth Elektronik 744066150 is a shielded SMT inductor with 15uH nominal inductance, 3A max current, and -40 to 125°C operating temp. Ideal for power applications due to its general purpose design and rectangular package shape.
744089420056
744066100
Wurth Elektronik 744066100 is a shielded fixed inductor with 10uH nominal inductance, 3.6A max current, and -40 to 125°C operating temp. Ideal for power applications, it features dual-ended terminals and a compact rectangular SMT package measuring 10x10x3.8mm.
744089410043
Wurth Elektronik 744089410043 is a shielded fixed inductor with 0.43uH nominal inductance, 3.8A max current, and 160MHz self-resonance freq. Ideal for power applications due to its dual-ended terminal placement and rectangular package style (SMT).
74404054470
74404300047
744043003
744031003
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