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.
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B72214P2251K101
TDK
B72214P2251K101 by TDK is a VARISTOR with 115J energy capacity, 250V RMS voltage, and 320V operating voltage. It is used for surge protection in applications requiring high energy absorption like power supplies and industrial equipment.
FLAME PROOF
320 V
250 V
115 J
e3
THROUGH HOLE MOUNT
2
105 Cel
-40 Cel
20 mm
16 mm
DISK PACKAGE
Radial
5.7 mm
BULK
.6 W
CSA; IEC; UL; VDE
VARISTOR
METAL OXIDE
TIN
DUAL ENDED
WIRE
B57211P0120M351
B57211P0120M351 by TDK is a 12 ohm NTC thermistor with 20% tolerance. It has a rated power dissipation of 3W and operates b/w -40°C to 170°C. Ideal for temperature sensing applications, it features radial terminal placement in a disk package with tin finish.
170 Cel
TR
3 W
25 Cel
12 ohm
NTC THERMISTOR
RADIAL
TEMPERATURE SENSING
20 %
B59050D1100B040
TDK B59050D1100B040 is a PTC thermistor with 2 wire terminals, radial placement, and disk package shape. Ideal for motor start applications, it operates b/w -55°C to 100°C using through-hole mounting.
100 Cel
-55 Cel
PTC THERMISTOR
MOTOR START
B72542V1300K062
The TDK B72542V1300K062 is a VARISTOR with METAL OXIDE FILM tech. It has 12J energy capacity, 30V RMS voltage, and 34V DC voltage. Ideal for surge protection in SMT applications due to its SILVER PLATINUM finish and SURFACE MOUNT design.
34 V
30 V
12 J
e4
SURFACE MOUNT
SMT
Non-linear Resistors
METAL OXIDE FILM
SILVER PLATINUM
B57621-C333-J62
TDK's B57621-C333-J62 NTC Thermistor has a resistance of 33000 ohm with 5% tolerance. It operates b/w -55 to 125 °C, ideal for temperature sensing applications. The dual-ended thermistor comes in a rectangular package with silver/palladium terminal finish, suitable for surface mounting.
125 Cel
RECTANGULAR PACKAGE
TR, BLISTER, 7 INCH
.3 W
33000 ohm
Silver/Palladium (Ag/Pd)
WRAPAROUND
3960 K
5 %
B57452V5104J062
B57452V5104J062 by TDK is a non-linear resistor with a resistance of 100000 ohm and a tolerance of 5%. It is used for temperature compensation applications, with a rated temperature range of -40 to 150 °C.
REFERENCE STANDARD: AEC-Q200
150 Cel
TR, CARDBOARD, 7 INCH
.21 W
100000 ohm
TIN OVER NICKEL
4455 K
TEMPERATURE COMPENSATION
B72660M1170K072
B72660M1170K072 by TDK is a varistor with 1100J energy capacity, operating voltage of 20V, and rated power dissipation of 0.02W. It is a non-linear resistor in DO-214AB package for surge protection applications. With dual-ended terminals and surface mounting type, it can handle max circuit RMS voltage of 17V.
20 V
17 V
1100 J
85 Cel
DO-214AB / SMC
TR, BLISTER, 13 INCH
.02 W
J BEND
B72210S2171K101
B72210S2171K101 by TDK is a VARISTOR with METAL OXIDE FILM tech. It has a max energy capacity of 35 J, operating voltage of 225 V, and can handle up to 175 V RMS. Ideal for surge protection in various applications due to its high energy absorption and wide operating temperature range from -40°C to 105°C.
225 V
175 V
35 J
14.5 mm
12 mm
4.9 mm
.4 W
CQC, CSA, UL, VDE
B72210S2211K101
B72210S2211K101 by TDK is a VARISTOR with 210V max circuit RMS voltage and 42J energy absorption. It has METAL OXIDE FILM tech, radial terminal placement, and operates b/w -40 to 105 °C. Ideal for surge protection in electronics due to its high energy absorbing capacity and wide operating temperature range.
270 V
210 V
42 J
5 mm
B72210S2511K101
The TDK B72210S2511K101 is a VARISTOR with 80J energy capacity, 670V operating voltage, and -40 to 105°C temperature range. Ideal for surge protection in various applications due to its METAL OXIDE FILM technology and radial package style.
670 V
510 V
80 J
15 mm
8 mm
B72540T0060M062
B72540T0060M062 by TDK is a VARISTOR with 3.6J energy capacity, 6V max circuit RMS voltage, and -55 to 150°C operating temp range. It's used in surge protection applications due to its dual-ended terminal placement and surface mounting type.
6 V
3.6 J
2.5 mm
Tin (Sn)
8 V
B72580V0600K062
The TDK B72580V0600K062 is a VARISTOR with 5.8J energy capacity, 60V max RMS voltage, and -55 to 125°C operating range. Ideal for surge protection in electronics due to its dual terminal placement and surface mounting type.
85 V
60 V
5.8 J
.015 W
DUAL
B57550G0103F000
B57550G0103F000 by TDK is a NTC thermistor with 10000 ohm resistance, 1% tolerance, and 3497 K thermal sensitivity index. It is used for temperature sensing applications due to its radial terminal placement and disk package shape. With a rated temperature range of -55 to 300 °C, it offers precise thermal measurements in various environments.
300 Cel
.032 W
10000 ohm
TIN/COPPER
3497 K
1 %
B57236S0509L002
TDK B57236S0509L002 NTC Thermistor with 5 ohm resistance, 15% tolerance, and 2.4 W power dissipation. Ideal for temperature sensing applications with a rated AC voltage of 265 V and operating temperatures from -55 to 170°C. Terminal placement is radial in disk package format.
265 V
2.4 W
5 ohm
2800 K
15 %
B57238S0309M000
TDK's B57238S0309M000 NTC Thermistor has a resistance of 3 ohm with 20% tolerance. It is rated for 265V AC voltage and can handle up to 170°C. Ideal for soft start applications, this radial thermistor is designed for through-hole mounting in disk package shape.
3.9 W
3 ohm
2900 K
SOFT START
B57238S0809M000
B57238S0809M000 by TDK is a NTC thermistor with 8 ohm resistance, rated for 265V AC voltage. It has a thermal sensitivity index of 3065K and can operate b/w -55°C to 170°C. Ideal for soft start applications, this radial thermistor comes in disk package with through hole mounting.
8 ohm
3065 K
B57621C0103K062
B57621C0103K062 by TDK is a NTC thermistor with 10000 ohm resistance, 10% tolerance, and 0.3 W power dissipation. It is used for temperature sensing applications with a thermal sensitivity index of 3510 K, operating b/w -55 to 125 °C. The dual-ended rectangular package has wraparound terminals finished in Silver/Palladium (Ag/Pd).
3510 K
10 %
B57891M0222J000
TDK's B57891M0222J000 NTC Thermistor has a resistance of 2200 ohm with 5% tolerance. It operates b/w -40 to 125 °C for temperature compensation applications. The thermistor is in disk package with radial terminal placement and wire terminals, suitable for through hole mounting.
.2 W
2200 ohm
3900 K
B59750B0120A070
The TDK B59750B0120A070 is a PTC thermistor with 25 ohm resistance and 440V operating voltage. It is used for overcurrent protection in applications requiring radial terminal placement and disk package shape. With a temperature range of -40 to 125 °C, it offers reliable performance in various environments.
16.5 mm
12.5 mm
STRIP PACK
440 V
25 ohm
OVERCURRENT PROTECTION
25 %
B59751B0120A070
The TDK B59751B0120A070 is a PTC thermistor with 50 ohm resistance and 25% tolerance. It is used for overload protection in applications requiring radial terminal placement and disk package shape. With a rated AC voltage of 260V, it operates b/w -40°C to 125°C, making it suitable for various electronic devices.
260 V
50 ohm
OVERLOAD PROTECTION
B59753B0120A070
TDK's B59753B0120A070 is a PTC thermistor with 120 ohm resistance and 25% tolerance. It is used for overload protection in applications requiring radial terminal placement and disk package shape. With a rated AC voltage of 440V, it operates b/w -40 to 125°C, making it suitable for through-hole mounting.
120 ohm
B59860C0160A070
B59860C0160A070 by TDK is a PTC thermistor with 15 ohm resistance, rated for 110V AC voltage. It is used for overload protection in applications requiring radial terminal placement and disk package shape. With a temperature range of -40 to 125°C, it offers reliable performance in various environments.
B59860
110 V
60 Cel
15 ohm
B59965C0120A070
The TDK B59965C0120A070 is a PTC thermistor with 1.2 ohm resistance and 25% tolerance. It is used for overcurrent protection in applications requiring a rated AC voltage of 30V. With radial terminal placement, it operates b/w -40°C to 125°C, making it suitable for through-hole mounting.
11 mm
3.5 mm
1.2 ohm
B72205S0421K101
B72205S0421K101 by TDK is a VARISTOR with 420V max RMS voltage and 560V operating voltage. With a METAL OXIDE technology, it offers high energy absorption up to 14J. Ideal for surge protection in applications requiring non-linear resistors like power supplies and industrial equipment.
560 V
420 V
14 J
9 mm
7 mm
5.4 mm
.1 W
UL, CSA
B72232B0231K001
TDK's B72232B0231K001 varistor has a max energy capacity of 300J, operating voltage of 300V, and rated power dissipation of 1.2W. Ideal for chassis mount applications in protecting circuits with max RMS voltage of 230V from surges.
300 V
230 V
300 J
CHASSIS MOUNT
1.2 W
BINDING POST
B72240B0271K001
TDK's B72240B0271K001 varistor has a max energy absorption of 550J, operating voltage of 350V, and rated power dissipation of 1.4W. Ideal for chassis mount applications in protecting circuits from overvoltage spikes with a max circuit RMS voltage of 275V.
350 V
275 V
550 J
55 mm
60 mm
14 mm
1.4 W
B72240B0321K001
The TDK B72240B0321K001 is a VARISTOR with 640J energy capacity, 320V RMS voltage, and 420V operating voltage. It has RADIAL terminals and RECTANGULAR PACKAGE shape, suitable for CHASSIS MOUNT applications in protecting circuits from overvoltage spikes.
640 J
B72240L0151K102
B72240L0151K102 by TDK is a VARISTOR with 360J energy capacity, 150V RMS voltage, and 200V operating voltage. It has RADIAL terminals and METAL OXIDE FILM technology in RECTANGULAR PACKAGE for CHASSIS MOUNT applications. Operating temperature ranges from -25°C to 85°C.
200 V
150 V
360 J
-25 Cel
Module
B72240L0381K100
B72240L0381K100 by TDK is a VARISTOR with 800J energy capacity, 385V RMS voltage, and 505V operating voltage. It is used in applications requiring surge protection like chassis-mounted circuits for overvoltage safeguarding.
505 V
385 V
800 J
B72260B0131K001
The TDK B72260B0131K001 is a VARISTOR with 490J energy capacity, 130V RMS voltage, and 1.6W power dissipation. Ideal for chassis mount applications, it operates b/w -40°C to 85°C, offering protection against surges in electronic circuits.
170 V
130 V
490 J
1.6 W
B72210S1140K501
TDK's B72210S1140K501 is a METAL OXIDE FILM VARISTOR with 2J energy capacity, 14V RMS voltage, and -40 to 85°C operating range. Ideal for surge protection in circuits with 16V DC voltage, it features RADIAL terminals for THROUGH HOLE MOUNT applications.
16 V
14 V
2 J
.05 W
B72220S1250K102
The TDK B72220S1250K102 is a METAL OXIDE FILM VARISTOR with 22J energy absorption, suitable for surge protection in circuits up to 28V RMS/DC. Its RADIAL package with WIRE terminals can operate b/w -40°C to 85°C, making it ideal for THROUGH HOLE MOUNT applications requiring high voltage protection.
28 V
25 V
22 J
B59069B1120A051
TDK B59069B1120A051 is a PTC thermistor with 25 ohm resistance, rated for 245V AC voltage. It offers overload protection with a rated temperature of 60°C and can operate b/w -20°C to 125°C. The radial terminal placement and disk package shape make it suitable for through-hole mounting applications.
-20 Cel
TR, CARDBOARD, 14 INCH
245 V
B57227K0333A001
B57227K0333A001 by TDK is a NTC thermistor with 32762 ohm resistance, 10% tolerance, and 0.2 W power dissipation. It is used for temperature sensing applications with a thermal sensitivity index of 4300 K, rated for -55 to 155 °C operating temperatures in radial terminal placement.
155 Cel
32762 ohm
SILVER
4300 K
B57540G1103H005
B57540G1103H005 by TDK is a NTC thermistor with 10000 ohm resistance, 3% tolerance, and 3612 K thermal sensitivity index. It is used for temperature sensing applications in radial terminal placement with wire terminals. Operating b/w -55 to 250 °C, it offers 0.018 W power dissipation in disk package for bulk packing.
GLASS ENCAPSULATED
250 Cel
.018 W
3612 K
3 %
B57550G1103G005
B57550G1103G005 by TDK is a NTC thermistor with 10000 ohm resistance, 2% tolerance, and 3625 K thermal sensitivity index. It is used for temperature sensing applications with a rated temperature range of -55 to 300 °C. The thermistor has a disk package shape, radial terminal placement, and chassis mount package style.
1.3 mm
2.2 mm
Chassis Mount
FLEXIBLE WIRE
3625 K
2 %
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