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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TO103J2K by Littelfuse is a NTC thermistor with 10000 ohm resistance, 10% tolerance, and thermal sensitivity index of 3892 K. It is used for temperature sensing applications with a rated temperature range from -55°C to 150°C. The thermistor has radial terminal placement and through hole mounting, making it suitable for various electronic systems.
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Adafruit Industries
1+ parts
$0.028
100+ parts
$0.025
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$0.023
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Newark
$0.686
Farnell
$0.926
$0.758
$0.691
Future Electronics
$0.845
$0.810
Chip1Stop
$1.320
$1.070
$0.648
Mouser Electronics
$1.380
$1.120
$0.993
$0.918
DigiKey
$1.560
$1.130
Element14
$1.930
$1.590
$1.360
TTI
$1.080
$0.940
$0.920
Arrow
$0.729
$0.711
Verical
$0.968
$0.825
$0.816
Nova Conductors
$0.877
TME
$1.300
$1.040
$0.980
Vyrian
NAC Semi
$1.280
$1.180
LIBRA Elektronik GmbH
Semicontronic
$0.024
Advanced Electronics
Aztec Data Supply Inc.
Modulus Dynamics
$0.032
Corohmni
$0.086
Argo Parts USA
Continental Prestige Electronics
$1.670
$0.955
$0.716
Authorized Procurement Solutions
Perfect Parts
Bastille Electronics
Glotronic Ltd.
This thermistor has a rated temperature of 25°C, making it ideal for temperature sensing applications in a room temperature environment.
The thermistor is specifically designed for temperature sensing applications, ensuring accurate and reliable temperature measurements.
With a resistance of 10000 ohms, this thermistor can provide precise temperature readings and is suitable for a wide range of temperature sensing applications.
The thermistor can operate at temperatures up to 150°C, allowing it to be used in high-temperature environments without compromising performance.
This NTC thermistor offers a negative temperature coefficient, meaning its resistance decreases as temperature increases, making it highly sensitive to temperature changes.
Non-linear Resistors TO103J2K attributes and parameters. Explore more Non-linear Resistors devices from Littelfuse
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TO103J2K Resistors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8533.40.80.70
SB
8533.40.00.80
PCN Assembly/Origin - Plant Transfer 02/Mar/2018
PCN Part Number - US Sensor Littelfuse Part Number Adjustments 25/Oct/2017
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.
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
1N4148W-T
Micro Commercial Components
1N4148W-T by Micro Commercial Components is a single rectifier diode with a max reverse recovery time of 0.004 us. It operates b/w -55 to 150 °C and has a max output current of 0.15 A. Ideal for applications requiring fast switching speeds in small outline packages.
1N4148
Fairchild Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
2N2222A
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
DS18B20+
Maxim Integrated
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: THROUGH HOLE MOUNT; No. of Terminals: 3; Package Shape or Style: RECTANGULAR; Maximum Operating Current: 1.5 mA; Package Equivalence Code: SIP3,.1,50;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Maximum Operating Temperature: 175 Cel; Maximum Reverse Recovery Time: .004 us; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Forward Voltage (VF): 1 V;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
FDN5618P
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Transistor Element Material: SILICON; Moisture Sensitivity Level (MSL): 1;
LM317TG
LM317TG by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and max output current of 1.5A. 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 a rectangular shape and through-hole terminals for easy installation.
NXP Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Operating Temperature: 150 Cel;
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SN65HVD230DR
SN65HVD230DR by Texas Instruments is a BICMOS technology interface circuit with 1Mbps data rate, suitable for industrial applications. It operates at 3.3V, has 8 terminals in a small outline package, and can withstand temperatures from -40 to 85°C.
LL4148
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
SMBJ18CA
Meritek Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
87832-1420
Molex
87832-1420 by Molex is a 14-contact board connector with 0.079" pitch, suitable for commercial applications. It features matte tin over nickel finish, glass-filled polyamide insulator, and polarization key for easy assembly. Withstanding voltage of 1400VAC and operating temperature range from -55 to 105°C make it reliable for various electronic devices.
MBR0530T1G
MBR0530T1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.375V and output current of 0.5A. It operates b/w -65°C to 125°C, making it suitable for applications requiring high-speed switching in compact electronic devices like smartphones and tablets. The package style is small outline with gull wing terminals for surface mount assembly.
Diotec Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Polarity: BIDIRECTIONAL; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.2 V; Maximum Repetitive Peak Reverse Voltage: 18 V;
RXEF185-2
Littelfuse
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Thermistor Application: TEMPERATURE SENSING; Additional Features: 0.08-0.12 OHMS AT 20 DEG CEL; JESD-609 Code: e3;
B72205-S271-K101
TDK
The TDK B72205-S271-K101 is a VARISTOR with 8.6J energy capacity, 275V RMS voltage, and 350V operating voltage. It has RADIAL terminals and DISK PACKAGE shape for THROUGH HOLE MOUNT applications in protecting circuits from overvoltage spikes.
1812L050/30PR
1812L050/30PR by Littelfuse is a PTC resettable fuse with a resistance of 0.15 ohm. It is used for overcurrent protection in various applications. This surface mount thermistor has dual-ended terminals and operates at temperatures ranging from -40 to 85 °C.
B59707A0120A062
TDK's B59707A0120A062 is a PTC thermistor with 75 ohm resistance, rated for 80V AC/DC. It features dual-ended terminals and wraparound shape, suitable for overcurrent protection applications. Operating temperature ranges from -40 to 125°C, making it ideal for surface mount installations in various electronic devices.
60R185XMR
60R185XMR by Littelfuse is a PTC resettable fuse with resistance of 0.08 ohm and operating voltage of 60V. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. The thermistor has a max operating temperature of 85°C and min of -40°C, meeting CUL, TUV, and UL standards.
SG200
Ametherm
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5 ohm; Maximum Operating Temperature: 65 Cel; Rated AC Voltage (URac): 265 V; No. of Terminals: 2;
MF-R010
Bourns
The Bourns MF-R010 is a PTC resettable fuse with 2.5 ohm resistance and 60V operating voltage. It features radial terminal placement, matte tin finish, and operates b/w -40 to 85 °C. Ideal for overcurrent protection in various electronic applications due to its compact disk package design.
MF-USMF020-2
The Bourns MF-USMF020-2 is a PTC resettable fuse with resistance of 0.4 ohm and operating voltage of 30V, ideal for overcurrent protection applications. It features dual-ended terminals in a rectangular SMT package, with gold over nickel terminal finish. Operating temperature ranges from -40 to 85°C, meeting AEC-Q200, CUL, TUV, and UL standards.
B72207-S271-K101
TDK's B72207-S271-K101 varistor has a max energy capacity of 21J, operating voltage of 350V, and rated AC voltage of 275V. Ideal for surge protection in applications requiring high energy absorption such as power supplies and industrial equipment.
NCP15XH103J03RC
Murata Manufacturing
Murata Manufacturing's NCP15XH103J03RC is a Non-linear Resistor with 10000 ohm resistance, 5% tolerance, and operating voltage of 5V. It is used for TEMPERATURE SENSING applications due to its NTC THERMISTOR type, -40 to 125 °C operating temperature range, and high thermal sensitivity index of 3380 K. The DUAL ENDED terminal placement and SMT package style make it suitable for SURFACE MOUNT installations in various electronic devices.
PESD0402-140
TE Connectivity
TE Connectivity's PESD0402-140 is a VARISTOR with 14V operating voltage. It comes in a RECTANGULAR PACKAGE measuring 1.1mm x 0.6mm x 0.43mm, suitable for SURFACE MOUNT applications where protection against transient overvoltage is needed at temperatures ranging from -40°C to 85°C.
B72207S0300K101
The TDK B72207S0300K101 is a VARISTOR with 30V max circuit RMS voltage, 2J energy absorption, and -40 to 105°C operating temp. Ideal for surge protection in electronics due to its METAL OXIDE tech and RADIAL terminal placement.
MF-R050-AP-99
The Bourns MF-R050-AP-99 is a PTC resettable fuse with 60V operating voltage. It offers overcurrent protection in radial disk package for through-hole mounting. With CUL, TUV, and UL certifications, it has a temperature range of -40 to 85°C making it ideal for various electronic applications.
B57332V5103F360
B57332V5103F360 by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 3455 K thermal sensitivity index. It is used for temperature compensation in various applications due to its dual-ended terminal placement and surface mount package style. Operating b/w -40°C to 150°C, it meets AEC-Q200 and UL standards.
NTCLE100E3103JB0A
Vishay Intertechnology
Vishay Intertechnology's NTCLE100E3103JB0A is a 10000 ohm NTC thermistor with thermal sensitivity index of 3977 K. It has a rated temperature range from -40 to 125 °C and is ideal for temperature sensing applications. The radial package style with wire terminals makes it suitable for through hole mounting in various electronic devices.
B72214P2321K101
B72214P2321K101 by TDK is a VARISTOR with 150J energy capacity, 320V RMS voltage, and 420V operating voltage. Ideal for surge protection in applications requiring high energy absorption like power supplies and industrial equipment due to its METAL OXIDE technology and DUAL ENDED terminal placement.
TFPT1206L1002FV
The Vishay Intertechnology TFPT1206L1002FV is a non-linear resistor with a resistance of 10000 ohm and a tolerance of 1%. It is used for temperature compensation, with a rated temperature range of -55 to 150 °C.
Rhopoint Components
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 5 ohm; Tolerance: 15 %; Terminal Shape: WIRE; Height (Package): 15.24 mm;
NTC0805J100K
TE Connectivity's NTC0805J100K is a 100k ohm NTC thermistor with 5% tolerance. It operates b/w -55°C to 125°C, making it ideal for temperature sensing applications. With a thermal sensitivity index of 4100 K, this surface mount thermistor offers accurate and reliable performance in compact devices.
RXEF185K-AP
PTC RESETTABLE FUSE; Mounting Type: THROUGH HOLE MOUNT; Maximum Operating Temperature: 85 Cel; Terminal Placement: RADIAL; Packing Method: AMMO PACK; Terminal Shape: WIRE;
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TO103J2J
TO103J2J by Littelfuse is a NTC thermistor with 10000 ohm resistance, 5% tolerance, and thermal sensitivity index of 3892 K. It is used for temperature sensing applications with a rated temperature range from -55°C to 150°C. The thermistor has radial terminal placement and through hole mounting, making it suitable for various temperature monitoring systems.
TO103J2F
NTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 150 Cel; Tolerance: 1 %; Minimum Operating Temperature: -55 Cel;
TO103J2K
Us Sensor
PTC THERMISTOR; Mounting Type: THROUGH HOLE MOUNT; Resistance: 10000 ohm; Maximum Operating Temperature: 150 Cel; Tolerance: 10 %; No. of Terminals: 2;
Supply Digital Components
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