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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Bourns SRF1280-221M is a shielded, surface mount inductor with 220uH nominal inductance and 1.29A max rated current. Ideal for power applications, it features dual in-line terminals, ferrite core material, and operates b/w -40 to 125°C.
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$1.052
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Verical
$0.850
$0.772
TTI
$0.910
Chip1Stop
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$0.014
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Surface mount capability allows for easy and convenient installation on PCBs, saving space and reducing assembly time.
Shielded construction helps minimize electromagnetic interference, ensuring optimal performance in sensitive electronic circuits.
Dual in-line terminal placement provides stability and secure connection, reducing the risk of disconnection or signal loss.
High nominal inductance of 220 uH allows for efficient energy storage and delivery, making it suitable for power applications.
With a high maximum rated current of 1.29 A, this inductor can handle high power loads without overheating or performance degradation.
Being a general purpose inductor, this product is versatile and can be used in a wide range of electronic applications, making it a cost-effective choice.
Fixed Inductors SRF1280-221M attributes and parameters. Explore more Fixed Inductors devices from Bourns
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SRF1280-221M Inductors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
PCN Design/Specification - Mult Series Product Improvement 07/Jul/2022 SRF1260,1280 Series Epoxy Oct/2012
PCN Assembly/Origin - Magnetic products Oct/2013
Bourns, Inc. is an American electronics company that develops, manufactures and supplies electronic components for a variety of industries including automotive, industrial, instrumentation, medical electronics, consumer equipment and portable electronics. Established in Altadena, California in 1947 by Marlan and Rosemary Bourns, graduates of the University of Michigan, the company was founded to develop and sell electronic components and sensors to the aerospace industry. Bourns has 15 manufacturing facilities around the world and has continued growing through the development of new products and technologies as well as through acquisitions. The company has approximately 9000 employees worldwide.
BAV99
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358MX
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
1N4148
Itt Components
RECTIFIER DIODE; Surface Mount: NO; Config: SINGLE; Maximum Operating Temperature: 200 Cel; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Output Current: .15 A;
BSS138
Calogic
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Drain Current (Abs) (ID): .2 A;
SMBJ18CA
Semitron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB2514BI-AEZG
Standard Microsystems
BUS CONTROLLER, UNIVERSAL SERIAL BUS; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 36; Package Code: HVQCCN; Package Shape: SQUARE;
STM8S003F3P6TR
STMicroelectronics
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
2N2222A
Onsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
Weitron Technology
Diodes Incorporated
SPC TECHNOLOGY/ MULTICOMP
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
M24308/2-1F
Positronic Industries
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Info.: MULTIPLE MATING PARTS AVAILABLE; Additional Features: STANDARD: MIL-DTL-24308, POLARIZED; Body or Shell Style: RECEPTACLE;
Crystalonics
LL4148-GS08
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Continental Device India
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Tri-star Electronics International
CONNECTOR ACCESSORY; Material: COPPER ALLOY; MIL Conformity: YES; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; MIL-Connector Accessory Name: CONTACT; Terminal Type: CRIMP;
MMBT3906LT1G
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.
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
CONNECTOR ACCESSORY; MIL-Connector Accessory Name: CONTACT; DIN Conformity: NO; National Stock Number (NSN): 5999004733551; Mating Contacts: M39029/56-348, M39029/57-354; Contact Type: CRIMP REAR RELEASE;
B82462G4224M000
TDK
The TDK B82462G4224M000 is a shielded, surface mount fixed inductor with 220uH nominal inductance. It has a max rated current of 0.35A and operates b/w -55 to 150°C. Ideal for power applications, this general purpose inductor features dual-ended terminals and ferrite core material.
744025100
Wuerth Elektronik & Kg
Wurth Elektronik 744025100 is a SMT fixed inductor with 10uH nominal inductance, 1A max current, and 41MHz self-resonance freq. Ideal for RF applications due to its cylindrical shape, dual-ended terminals, and general-purpose design. Operating temp range -40°C to 125°C makes it versatile for various electronic devices.
1500
Hammond Manufacturing
GENERAL PURPOSE INDUCTOR; Inductor Application: RF INDUCTOR; No. of Terminals: 2; Package Style (Meter): Axial; Shielded: NO; Surface Mount: NO;
32957
Hirel Systems
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Maximum Rated Current: 151 A; No. of Functions: 3;
DFE252012P-4R7M=P2
Toko
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: YES; Surface Mount: YES; Minimum Operating Temperature: -40 Cel; Maximum Operating Temperature: 125 Cel;
CBC3225T100MRV
Taiyo Yuden
Taiyo Yuden's CBC3225T100MRV is a surface mount fixed inductor with 10uH nominal inductance, 0.72A max rated current, and 105°C max operating temp. Ideal for power applications, this general purpose inductor features dual-ended terminals and a self-resonance frequency of 23MHz.
2117-H
Bourns
2117-H by Bourns is a fixed inductor with a nominal inductance of 270 uH and max rated current of 1.8 A. It is a high current inductor suitable for general purpose applications, featuring radial terminal placement and toroid construction. With a DC resistance of 0.21 ohm, it operates b/w -55 to 105 °C temperatures effectively.
XFL4020-332MEB
Coilcraft
XFL4020-332MEB by Coilcraft is a surface mount, shielded fixed inductor with a nominal inductance of 3.3 uH and max rated current of 5.2 A. It is commonly used as a power inductor in general purpose applications.
PA4334.392NLT
Pulse Electronics
PA4334.392NLT by Pulse Electronics is a shielded, dual-ended power inductor with 3.9uH nominal inductance and 1A max rated current. Ideal for general purpose applications, it features a self-resonance frequency of 53MHz and operates b/w -40°C to 125°C efficiently in SMT packages.
1277AS-H-1R0M=P2
Murata Manufacturing
1277AS-H-1R0M=P2 by Murata is a shielded, dual-ended fixed inductor with 1uH nominal inductance. Ideal for power applications, it has a max rated current of 3.1A and operates b/w -40°C to 85°C. Its compact SMT package measures 3.2mm x 2.5mm x 1.2mm, making it suitable for general purpose inductor needs.
PM54-101K-RC
Bourns PM54-101K-RC is a surface mount fixed inductor with 100uH nominal inductance, 0.7 ohm DC resistance, and 10% tolerance. It is a general-purpose inductor suitable for power applications, featuring dual-ended terminals and a max operating temperature of 125°C. Ideal for various electronic devices requiring efficient power management.
DR74-100-R
Cooper Electronic Technologies
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 2; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
33462
GENERAL PURPOSE INDUCTOR; No. of Terminals: 2; Shielded: NO; Surface Mount: NO; Nominal Inductance (L): 58.2 uH; DC Resistance: .0053 ohm;
LQW15AN5N1C00D
Murata Manufacturing's LQW15AN5N1C00D is a 0402-sized wirewound chip inductor with 0.0051 uH nominal inductance. Ideal for RF applications, it has a max operating temperature of 125 °C and self-resonance frequency of 8000 MHz. With dual-ended terminals and matte tin finish, it offers high quality factor at 250 MHz test frequency.
NR4018T6R8M
NR4018T6R8M by Taiyo Yuden is a shielded, surface mount fixed inductor with 6.8uH nominal inductance and 1.06A max rated current. It is a general purpose inductor suitable for power applications, featuring a self-resonance frequency of 29MHz and operating temperature range from -25°C to 120°C.
4646
The Bourns 4646 is a wirewound fixed inductor with 240uH nominal inductance, suitable for RF applications. It has a max operating temperature of 125°C and self-resonance frequency of 7.2MHz, making it ideal for general purpose use in axial package style.
BWVS005050404R7M00
CBC3225T100KR
Taiyo Yuden's CBC3225T100KR is a 10uH fixed inductor with dual-ended terminals, suitable for power applications. Featuring a max operating temperature of 105°C and 0.9A rated current, it offers low DC resistance at 0.1729 ohm. With a self-resonance frequency of 23MHz and ferrite core material, this general-purpose inductor is ideal for SMT designs.
SRN6045-4R7Y
Bourns SRN6045-4R7Y is a shielded SMT inductor with 4.7uH nominal inductance, 3A max current, and -40 to 125°C operating temp. Ideal for power applications due to its general purpose design and ferrite core material.
7447709470
Wurth Elektronik 7447709470 is a shielded, dual-ended fixed inductor with 47uH nominal inductance. Ideal for power applications, it has a max rated current of 3.8A and operates b/w -40 to 125°C. Its compact SMT package measures 12x12x10mm and complies with AEC-Q200 standards.
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PF0553.224NL
Pulse
SRF1280A-470M
GENERAL PURPOSE INDUCTOR; Inductor Application: POWER INDUCTOR; No. of Terminals: 4; Package Style (Meter): SMT; Shielded: YES; Surface Mount: YES;
SRF1260-220M
SRF1280-101M
SRF1280-681M
SRF1280-4R7Y
SRF1280-470M
Bourns SRF1280-470M is a shielded, surface mount inductor with 47uH nominal inductance and 2.95A max rated current. Ideal for power applications, it features a dual in-line terminal placement and operates b/w -40°C to 125°C.
SRF1280-1R0Y
SRF1280A-101M
SRF1260-6R8Y
SRF1260A-3R3Y
SRF1260-100M
SRF1260-4R7Y
SRF1280-100M
SRF1260-101M
SRF1260A-6R8Y
SRF1280-102M
SRF1280-3R3Y
SRF1280-680M
SRF1280A-220M
SRF1280-220M
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