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
Littelfuse 40012000440 fuse has a rated current of 2A and trip time of 0.02s, suitable for circuit protection in applications with AC voltage up to 250V. With a blow characteristic of TIME LAG, it offers a rated breaking capacity of 130A and operates within -40 to 125°C temperature range.
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Farnell
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Element14
$1.391
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DigiKey
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Mouser Electronics
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Newark
$1.480
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Verical
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Native Components
$0.577
Continental Prestige Electronics
$1.120
$0.772
$0.502
$0.482
Perfect Parts
Northwest PG Solutions
High joule rating provides excellent protection against power surges and spikes, ensuring the safety of connected devices.
Suitable for use in standard electrical systems, providing reliable protection for equipment operating at this voltage.
Quick response time ensures that the fuse activates promptly in case of overcurrent, minimizing potential damage to the circuit.
Compact size allows for easy installation in various electrical devices and equipment without taking up too much space.
Standardized size makes it compatible with a wide range of applications, ensuring easy replacement and availability.
Suitable for low to moderate current applications, providing precise protection without the risk of unnecessary tripping.
Reliable circuit protection against overcurrent and short circuits, safeguarding equipment and preventing potential hazards.
Allows for secure and stable mounting on circuit boards or panels, ensuring proper functionality and longevity.
Compliance with industry standards ensures quality, performance, and safety, making it a trusted choice for various applications.
Fuses 40012000440 attributes and parameters. Explore more Fuses devices from Littelfuse
Circuit Protection Type:
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Rated Breaking Capacity:
Rated AC Voltage:
Body Diameter:
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Dimensions:
Blow Characteristic:
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Trip Time/Delay:
Nominal Joule Integral:
Minimum Operating Temperature:
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Reference Standard:
JESD-609 Code:
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40012000440 Circuit Protection trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.10.00.40
SB
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.
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
SBAV99LT1G
Onsemi
SBAV99LT1G by Onsemi is a rectifier diode with a max repetitive peak reverse voltage of 100V. It has a small outline package style and a fast max reverse recovery time of 0.006 us. It is commonly used in applications requiring low power dissipation and high operating temperatures.
SMBJ18CA
Thinking Electronic Industrial
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WS
Synsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
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.
BAV99
Meritek Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
Continental Device India
DS18B20Z/T&R
Maxim Integrated
DS18B20Z/T&R by Maxim Integrated is a 12-bit digital temperature sensor with a max supply voltage of 5.5V and an accuracy of 0.50°C. It features a 1-Wire interface, operates b/w -55°C to 125°C, and is ideal for applications requiring precise temperature monitoring in compact spaces.
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;
1N4148WT
Eic Semiconductor
Microsemi
BAV99LT1G
BAV99LT1G by Onsemi is a series connected diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.006 us and can handle up to 100V repetitive peak reverse voltage. Ideal for rectification applications, this diode operates b/w -65°C to 150°C temperature range.
NE555/D
General Electric Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; Maximum Operating Temperature: 70 Cel; Technology: BIPOLAR; Package Equivalence Code: DIE OR CHIP; Qualification: Not Qualified;
Micro Commercial Components
TM4C1294NCPDTI3
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
LM7805CT
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
Plessey Semiconductors Discrete Components Div
2N7002
Yangzhou Yangjie Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; No. of Elements: 1; Terminal Form: GULL WING; Maximum Drain Current (ID): .34 A;
LP-CC-1
Cooper Industries
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 1 A; Terminal Shape: END CAP;
ATQR1/2
Mersen S A
Mersen S A's ATQR1/2 fuse, rated at 0.5A and 600V AC, features a time delay blow characteristic with a breaking capacity of 200kA. With dimensions of 10.4mm x 38.1mm and an end cap terminal shape, it is ideal for electric circuit protection in various applications requiring inline mounting or holder installation according to CSA and UL standards.
0458001.DR
Littelfuse
0458001.DR by Littelfuse is a NANO fuse with 1A rated current, 75V DC voltage, and 48V AC voltage. It has a trip time of 5s and dimensions of 3.175mm x 1.575mm x 1.575mm. Ideal for circuit protection in applications requiring electric fuses with gold terminal finish and surface mounting feature.
SF-1206F250-2
Bourns
Bourns SF-1206F250-2 fuse, rated 2.5A with 50A breaking capacity, features fast blow characteristic and UL reference standard. With dimensions of 3.1mm x 1.55mm x 0.6mm, it is ideal for electric circuit protection in applications requiring surface mount fuses with a trip delay of 60s at -20 to +105°C temperature range.
0298100.ZXEH
Littelfuse 0298100.ZXEH MEGA fuse with 100A rated current, 31100J nominal joule integral, and 0.1s trip time. Ideal for circuit protection in automotive applications due to its time delay blow characteristic and high breaking capacity of 2000A.
0468.500NRHF
Littelfuse 0468.500NRHF is a 1206 size fuse with 0.5A rated current and 63V rated voltage. It has a trip time of 0.0015s, making it ideal for circuit protection in applications requiring time delay blow characteristic at temperatures ranging from -55°C to 90°C.
ATM-20LP
Eaton Corporation
Eaton Corporation's ATM-20LP fuse is a 20A electric fuse with fast blow characteristic. It has dimensions of 10.9mm x 3.81mm x 8.73mm and rated voltage of 32V, suitable for inline mounting applications in circuits requiring protection up to 1000A breaking capacity at temperatures ranging from -40°C to 125°C.
045801.5DR
Littelfuse 045801.5DR NANO fuse with 1.5A current rating, 75V DC voltage, and 0.548J joule integral. Ideal for circuit protection in applications requiring a rated AC voltage of 48V, such as automotive electronics and industrial equipment. Dimensions: 3.175mm x 1.575mm x 1.575mm, surface mountable with gold terminal finish for reliable performance in temperatures ranging from -55°C to 125°C.
0466.125NRHF
Littelfuse 0466.125NRHF is a 1206 size fast-acting supplemental fuse with 0.125A rated current and 125V AC/DC voltage. It has a trip time of 0.2s, pre-arcing rating of 0.0004 A2/s, and operates b/w -55°C to 90°C. Ideal for circuit protection in electronics, it meets CE, CSA, TUV, and UL standards for surface mount applications.
0297004.WXNV
Littelfuse 0297004.WXNV is a MINI fuse with 4A rated current, 31J nominal joule integral, and 0.03s trip time. It is used for circuit protection in applications requiring a 32V rated voltage, such as automotive electronics and power distribution systems.
BK/ATC-10
BK/ATC-10 by Eaton Corp is a 10A fast blow electric fuse with 32V AC/DC rating. Measuring 19.3mm x 5.25mm x 12.5mm, it has a trip time of 0.1s and operates b/w -40°C to 100°C. Ideal for circuit protection in UL standard applications with a rated breaking capacity of 1000A.
FWS-10A20FI
Eaton Corporation's FWS-10A20FI fuse offers 118J nominal joule integral, 1400V AC voltage rating, and 50000A rated breaking capacity. Ideal for circuit protection in applications requiring a 10A current rating with built-in indicator feature. Measuring at 20.5mm x 127mm, it is designed for inline/holder mounting method.
ATM-15
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 15 A; Terminal Shape: TAB/BLADE; Body Height: 8.81 mm;
BK/ATC-25
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated DC Voltage: 32 V; Rated Current: 25 A; Terminal Shape: TAB/BLADE; Additional Features: RATED BREAKING CAPACITY AT 32 VDC: 1000 A;
FWP-40A14F
Cooper Electronic Technologies
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 700 V; Rated DC Voltage: 700 V; Rated Current: 40 A; Terminal Shape: END CAP;
FWP-40A22F
The Eaton Corporation FWP-40A22F fuse is a 40A electric fuse with a rated AC voltage of 700V and rated DC voltage of 500V. With a nominal joule integral of 68J and rated breaking capacity of 200kA, it is suitable for circuit protection in various applications. The fuse has dimensions of 22.2mm x 58mm and can be mounted inline or in a holder.
0313003.MXP
Littelfuse 0313003.MXP fuse, rated at 3A and 250V, offers a trip time of 5s with a blow characteristic of TIME LAG. With dimensions of 6.35mm x 31.75mm, it is used for circuit protection in applications requiring a supplemental electric fuse with a pre-arcing rating of 200 A2/s.
LP-CC-12
ELECTRIC FUSE; Mounting Feature: INLINE/HOLDER; Rated AC Voltage: 600 V; Rated DC Voltage: 300 V; Rated Current: 12 A; Terminal Shape: END CAP;
0451.500MRL
Littelfuse 0451.500MRL Nano fuse with 0.5A current rating, 125V DC/AC voltage, and 50A breaking capacity. Ideal for circuit protection in electronics due to very fast blow characteristic and compact dimensions of 6.1mm x 2.69mm x 2.69mm for surface mount applications. Reference standards include CSA, CUL, and UL certifications.
0456040.DRSD
0456040.DRSD by Littelfuse is a NANO fuse with 40A rated current, 1700J nominal joule integral, and 125V AC/DC voltage rating. Ideal for circuit protection in applications requiring fast blow characteristic, such as electronics and electrical equipment.
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40012500440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Dimensions: 8.5mm x 4mm x 8mm;
40011250075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Dimensions: 8.5mm x 4mm x 8mm;
40014000000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 4 A; Terminal Shape: PIN WIRE; Reference Standard: IEC; PSE; UL;
40012000075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; Minimum Operating Temperature: -40 Cel;
40013150075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 3.15 A; Terminal Shape: PIN WIRE; Maximum Operating Temperature: 125 Cel;
40011600440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.6 A; Terminal Shape: PIN WIRE; Maximum Operating Temperature: 125 Cel;
40014000075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 4 A; Terminal Shape: PIN WIRE; Fuse Size: TE5;
40011000075
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: PIN WIRE; Nominal Joule Integral: 9.63 J;
40011250440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Terminal Finish: TIN;
40012500000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2.5 A; Terminal Shape: PIN WIRE; Maximum Operating Temperature: 125 Cel;
40013150000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 3.15 A; Terminal Shape: PIN WIRE; Fuse Size: TE5;
40011600075
40013150440
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 3.15 A; Terminal Shape: PIN WIRE; Trip Time/Delay: .02 Seconds;
40011250000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.25 A; Terminal Shape: PIN WIRE; Body Height: 8 mm;
40012000000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 2 A; Terminal Shape: PIN WIRE; Nominal Joule Integral: 32.16 J;
40011000000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1 A; Terminal Shape: PIN WIRE; Rated Breaking Capacity: 130 A;
40011000440
40011600000
ELECTRIC FUSE; Mounting Feature: THROUGH HOLE; Rated AC Voltage: 250 V; Rated Current: 1.6 A; Terminal Shape: PIN WIRE; Blow Characteristic: TIME LAG;
40012500075
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