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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PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Terminal Shape: WIRE; Rated AC Voltage (URac): 72 V; Terminal Placement: RADIAL;
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Perfect Parts
Non-linear Resistors RXEF185-AP attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
Additional Features:
Mounting Type:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Shape (Package):
Packing Method:
Rated AC Voltage (URac):
Resistor Type:
Terminal Placement:
Terminal Shape:
Thermistor Application:
RXEF185-AP Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Packaging - Mult Dev Shipping Chgs 9/Jun/2020
Littelfuse is a diversified industrial technology manufacturing company empowering a sustainable, connected, and safer world. Across more than 20 countries, and with approximately 18,000 global associates, we partner with customers to design and deliver innovative, reliable solutions. Serving over 100,000 end customers, our products are found in a variety of industrial, transportation, and electronics end markets—everywhere, every day. Headquartered in Chicago, Illinois, United States, Littelfuse was founded in 1927.
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
BAV99
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
ULN2803A
Sanken Electric
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; JESD-30 Code: R-PDIP-T18; Package Body Material: PLASTIC/EPOXY;
1N4148
International Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Plessey Semiconductors Discrete Components Div
1N4148WS
Weitron Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STMicroelectronics
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Config: SINGLE; Terminal Finish: Tin/Lead (Sn/Pb);
SS14
Onsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
First Components International
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.1 V; Polarity: BIDIRECTIONAL; Maximum Repetitive Peak Reverse Voltage: 18 V;
Sun Wai Electronic
RECTIFIER DIODE; Surface Mount: NO; Maximum Output Current: .15 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Reverse Recovery Time: .004 us; Maximum Repetitive Peak Reverse Voltage: 100 V;
LM2675M-ADJ/NOPB
National Semiconductor
SWITCHING REGULATOR; Temperature Grade: AUTOMOTIVE; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
2N7002
Bytesonic Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Terminal Position: DUAL; Minimum Operating Temperature: -55 Cel;
General Semiconductor
2N2222A
Central Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Transistor Application: SWITCHING; Transistor Element Material: SILICON;
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
0462-201-16141
TE Connectivity
TE Connectivity's 0462-201-16141 is a CRIMP terminal with MACHINED contact design. It operates b/w -55 to 125 °C, suitable for wire gauges from 20 to 16 AWG. With a rated current of 13A, it is ideal for applications requiring FEMALE ROUND PIN-SOCKET contacts.
LM107H
Raytheon Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Low-Offset: NO;
Meritek Electronics
Eic Semiconductor
B72500D0150A060
TDK
The TDK B72500D0150A060 is a VARISTOR with 15V operating voltage, -40 to 85°C temp range, and DUAL ENDED terminals. Ideal for surge protection in SMT applications due to its compact size (1.75mm x 0.9mm) and surface mounting type.
2920L150DR
Littelfuse
2920L150DR by Littelfuse is a PTC resettable fuse with resistance of 0.08 ohm, operating voltage of 33V, and dual-ended terminal placement. It is used for overcurrent protection in various applications due to its SMT package style and surface mounting type.
B72207S2271K101
B72207S2271K101 by TDK is a VARISTOR with 27.5J energy capacity, 350V operating voltage, and -40 to 105°C temperature range. Ideal for surge protection in electronic circuits due to its high energy absorption and wide operating temperature range.
RXEF005-2
TE Connectivity's RXEF005-2 is a PTC resettable fuse with 20 ohm resistance and rated AC voltage of 60V. It is used for temperature sensing applications, featuring radial terminal placement and disk package shape. With a max operating temperature of 85°C and min of -40°C, it offers through-hole mounting and 0.22W power dissipation.
MF-PSMF020X-2
Bourns
The Bourns MF-PSMF020X-2 is a PTC resettable fuse with resistance of 0.65 ohm, suitable for overcurrent protection in circuits up to 9V DC. It features dual-ended terminals, SMT package style, and operates b/w -40°C to 85°C. Ideal for applications requiring compact surface-mount components with gold-nickel finish.
NANOSMDC012F-2
TE Connectivity's NANOSMDC012F-2 is a PTC thermistor with dual-ended terminals and rectangular package. It is designed for overload protection applications, featuring surface mounting type and one surface terminal shape.
V05E25P
V05E25P by Littelfuse is a VARISTOR with 2.5J energy capacity, 25V RMS voltage, and 31V operating voltage. Ideal for surge protection in electronics, it has radial terminal placement and metal oxide film technology. With -40 to 85°C temp range, it's UL/TUV/CUL certified for reliability.
B72214S2301K101
B72214S2301K101 by TDK is a VARISTOR with 300V max RMS voltage and 385V operating voltage. With METAL OXIDE FILM technology, it offers high energy absorption up to 125J. Ideal for surge protection in applications requiring non-linear resistors like power supplies and industrial equipment.
B72220S0151K101
B72220S0151K101 by TDK is a VARISTOR with 150V RMS and 200V operating voltage. With a max energy absorption of 85J, it's ideal for surge protection in applications requiring high reliability. Featuring radial terminal placement and metal oxide technology, it operates b/w -40°C to 105°C.
V14P25P
V14P25P by Littelfuse is a VARISTOR with METAL OXIDE FILM tech. It has 25 J energy capacity, 31 V operating voltage, and -40 to 125 °C temp range. Ideal for surge protection in various applications due to its high energy absorption and temperature tolerance.
NTCS0805E3103FHT
Vishay Intertechnology
Vishay Intertechnology's NTCS0805E3103FHT is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and thermal sensitivity index of 3940 K. It is used for temperature sensing applications in a surface mount package with dual-ended terminals. Operating temperature ranges from -40 to 150 °C.
NTCS0603E3103JLT
Vishay Bc Components
NTC THERMISTOR; Mounting Type: SURFACE MOUNT; Resistance: 10000 ohm; Rated Power Dissipation (P): .125 W; Maximum Operating Temperature: 150 Cel; Tolerance: 5 %;
ERTJ1VV104J
Panasonic
Panasonic ERTJ1VV104J is a NTC thermistor with 100000 ohm resistance, 5% tolerance, and 0.1 W power dissipation. It is used for temperature compensation in applications requiring dual-ended terminals and surface mounting type.
NTC0805J6K8
TE Connectivity's NTC0805J6K8 is a 6800 ohm NTC thermistor with 5% tolerance. It has a thermal sensitivity index of 3850 K and operates b/w -55 to 125 °C. Ideal for temperature sensing applications, this surface mount device comes in a rectangular package with dual-ended terminals.
MINIASMDC050F-2
MINIASMDC050F-2 by TE Connectivity is a PTC resettable fuse with resistance of 0.15 ohm and operating voltage of 24V. It is used for overcurrent protection in applications requiring dual-ended terminal placement and surface mounting type. With a compact package style, it meets AEC-Q200, UL, and TS16949 standards.
PFRA.020
Schurter Ag
Schurter Ag's PFRA.020 is a PTC resettable fuse with resistance of 1.5 ohm and rated AC voltage of 40V. Its cylindrical package, radial terminal placement, and through-hole mounting make it ideal for applications requiring overcurrent protection in electronic circuits.
16R400GPR
16R400GPR by Littelfuse is a PTC resettable fuse with a resistance of 0.021 ohm and an operating voltage of 16V. It is used for overcurrent protection in applications such as through hole mounting.
RXEF250
TE Connectivity's RXEF250 is a PTC resettable fuse with resistance of 0.13 ohm and rated power dissipation of 2.5W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and min of -40°C, with radial terminal placement in disk package shape.
TMOV14RP320E
TMOV14RP320E by Littelfuse is a VARISTOR with 320V RMS voltage and 136J energy capacity. It operates b/w -55°C to 125°C, ideal for SURGE PROTECTION in various applications. With radial terminal placement and metal oxide film technology, it offers reliable protection against electrical surges.
B72220-S301-K101
The TDK B72220-S301-K101 is a VARISTOR with 300V URac and 385V operating voltage. It has a max energy absorption of 173J, suitable for surge protection in circuits. With radial terminal placement and metal oxide film technology, it is ideal for through-hole mounting applications.
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RXEF050S
TE Connectivity's RXEF050S is a PTC resettable fuse with rated AC voltage of 72V. Its dimensions are 7.9mm x 3mm x 13.7mm, suitable for temperature sensing applications. With radial terminal placement and through-hole mounting, it meets CSA, TUV, and UL standards.
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Thermistor Application: TEMPERATURE SENSING; Minimum Operating Temperature: -40 Cel; Additional Features: 0.5-0.77 OHMS AT 20 DEG CEL;
RXEF050-2
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 1.17 ohm; Rated Power Dissipation (P): .77 W; Maximum Operating Temperature: 85 Cel; Additional Features: RESISTANCE RANGE(MIN-MAX): 0.5-0.77;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Thermistor Application: TEMPERATURE SENSING; Terminal Shape: WIRE; JESD-609 Code: e3;
RXEF110-2
TE Connectivity's RXEF110-2 is a PTC resettable fuse with resistance of 0.38 ohm and rated power dissipation of 1.5W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and min of -40°C, with radial terminal placement in disk package shape.
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Packing Method: TR; Rated AC Voltage (URac): 72 V; Thermistor Application: TEMPERATURE SENSING;
RXEF050
TE Connectivity's RXEF050 is a PTC resettable fuse with 1.17 ohm resistance and rated power dissipation of 0.77 W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and radial terminal placement for easy installation in through-hole mounts.
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 72 V; Minimum Operating Temperature: -40 Cel; Terminal Placement: RADIAL;
RXEF050-1
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Shape (Package): DISK PACKAGE; No. of Terminals: 2; Terminal Placement: RADIAL;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Rated Power Dissipation (P): .77 W; Maximum Operating Temperature: 85 Cel; Additional Features: RESISTANCE RANGE(MIN-MAX): 0.5-0.77; Terminal Shape: WIRE;
RXEF110
TE Connectivity's RXEF110 is a PTC resettable fuse with resistance of 0.38 ohm and rated power dissipation of 1.5W. Ideal for temperature sensing applications, it has a max operating temperature of 85°C and min of -40°C. With radial terminal placement and disk package shape, it is designed for through hole mounting in various electronic circuits.
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Maximum Circuit RMS Voltage: 72 V; Width (Package): 3 mm; Height (Package): 12.8 mm;
RXEF110K
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Additional Features: 0.15-0.25 OHMS AT 20 DEG CEL; Terminal Placement: RADIAL; Minimum Operating Temperature: -40 Cel;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .38 ohm; Rated Power Dissipation (P): 1.5 W; Maximum Operating Temperature: 85 Cel; No. of Terminals: 2;
RXEF050S-AP
TE Connectivity's RXEF050S-AP is a PTC resettable fuse with 1.17 ohm resistance and rated power dissipation of 0.77 W. Ideal for temperature sensing applications, it features radial terminal placement in a disk package, suitable for through-hole mounting at up to 85°C operating temperature.
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Minimum Operating Temperature: -40 Cel; Packing Method: AMMO PACK; Terminal Shape: WIRE;
RXEF010
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4.5 ohm; Maximum Operating Temperature: 85 Cel; Maximum Circuit DC Voltage: 60 V; JESD-609 Code: e3;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: 4.5 ohm; Maximum Operating Temperature: 85 Cel; Width (Package): 3 mm; No. of Terminals: 2;
RXEF050-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Rated AC Voltage (URac): 72 V; Terminal Placement: RADIAL; Additional Features: 0.5-0.77 OHMS AT 20 DEG CEL;
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Resistance: .5 ohm; Rated Power Dissipation (P): .77 W; Maximum Operating Temperature: 85 Cel; Manufacturer Series: RXEF;
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