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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FERRITE CHIP; Maximum DC Resistance: .45 ohm; Rated Current: .15 A; JESD-609 Code: e3; Packing Method: TAPE AND REEL; Output Impedance (ohm): 220 OHM;
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Data Line Filters BLA31BD221SN4K attributes and parameters. Explore more Data Line Filters devices from Murata Manufacturing
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BLA31BD221SN4K Filters trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8504.50.80.00
SB
8504.50.00.00
Murata Manufacturing Co., Ltd. is a Japanese electronics manufacturer founded in 1944 by Akira Murata. Through its expansive supply chain network and innovative product portfolio, Murata designs and manufactures a wide variety of electronic components including capacitors, inductor coils, buzzers, sensors and more for applications in the automotive, medical, industrial and consumer sectors. Based in Nagaokakyo City in Kyoto Prefecture of Japan, Murata operates factories around the world with other facilities located throughout Asia Pacific region such as China and Thailand; North America; Europe; Latin America; Middle East & Africa; as well as Oceania.
Chairman of the Board
Tsuneo Murata
President
Norio Nakajima
Senior Executive VP, Board Member
Hiroshi Iwatsubo
Murata Integrated Passive Solution
Fabrication
Fab Initiation
1989
France
Caen
Wafer Capacity
12,500
Sendai Fab
2008
Japan
Sendai
20,000
Kanazawa - Fab 2
2016
Hakusan
10,000
Komoro
1980
Yasu Plant
1987
Yasu
14,500
Kanazawa Plant
1985
5,000
Vantaa - Fab 1
1998
Finland
Vantaa
Vantaa - Fab 2
2006
12,000
LL4148
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: NO LEAD; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM7805CT
Texas Instruments
LM7805CT by Texas Instruments is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates b/w 0-125°C, has a dropout voltage of 2V, and offers excellent line/load regulation for various electronic applications.
SMBJ18CA
Bytesonic Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138W-7-F
Multicomp Pro
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Transistor Element Material: SILICON; No. of Elements: 1;
OHN3140U
Tt Electronics Plc
OHN3140U by Tt Electronics Plc is a magnetic field sensor with a max supply voltage of 24V and hysteresis of 2mT. It features an output range of 25mA and operates b/w -20 to 85°C. Ideal for applications requiring precise detection and measurement of magnetic fields in various industries.
2902037
Phoenix Contact
MODULAR TERMINAL BLOCK;
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
CDSOT23-SM712
Bourns
Bourns CDSOT23-SM712 is a bidirectional Transient Voltage Suppressor diode with 400W peak power dissipation and 20uA reverse current. Ideal for surge protection in applications requiring a max clamping voltage of 14V, such as IEC-61000-4-2 compliant systems. Operates b/w -55°C to 150°C with matte tin finish and Gull Wing terminals.
LM358MX
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
ATMEGA328P-AU
Microchip Technology
ATMEGA328P-AU by Microchip: 8-bit RISC CPU, 20 MHz clock, 23 I/O lines. Ideal for industrial applications with SPI, TWI, USART connectivity and low power mode. Features include 2048 RAM bytes, 1024 EEPROM size, and 16384 ROM words.
Continental Device India
2N7002
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
1N4148
Won-top Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS123LT1G
Onsemi
BSS123LT1G by Onsemi is a N-CHANNEL FET with 100V DS breakdown voltage, 0.17A drain current, and 6 ohm on resistance. Ideal for switching applications, it operates in enhancement mode with a max power dissipation of 0.225W. It comes in a small outline package with gull wing terminals and can withstand temperatures from -55 to 150°C.
OPA2277UA
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
2N2222A
Surge Components
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Collector Current (IC): .6 A; No. of Terminals: 3;
1N4148WS
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Leshan Radio
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Rugao Dachang Electronic
BLM15HG601SN1D
Murata Manufacturing
BLM15HG601SN1D by Murata Manufacturing is a chip bead data line filter with 1 function and 2 terminals. It has a max operating temperature of 125°C and a min operating temperature of -55°C. This filter is commonly used in applications requiring noise suppression in data lines.
MH1608-601Y
The Bourns MH1608-601Y is a chip bead data line filter with 2 terminals, offering 0.2 Mohm insulation resistance. With dimensions of 1.6x0.8x0.8mm, it operates b/w -55 to 125°C and has a max frequency of 100 MHz. Ideal for applications requiring a compact surface mount filter with an output impedance of 600 ohms.
744220203
Wuerth Elektronik & Kg
Wurth Elektronik 744220203 is a Data Line Filter with 2 functions and rated voltage of 80V. It has inductance of 20000uH, max operating temp of 125°C, and DC resistance of 2.6 ohm. Ideal for applications requiring noise suppression in data lines with approval from IEC standards.
NFM18CC102R1C3D
Murata Manufacturing's NFM18CC102R1C3D is a data line filter with 1000uF capacitance, 16V rated voltage, and 0.6A rated current. It features FEED THROUGH CAPACITOR type for noise suppression in electronic circuits. Ideal for applications requiring high insulation resistance and operating temperatures from -55 to 125°C.
BK2125HS470-T
Taiyo Yuden
The Taiyo Yuden BK2125HS470-T is a chip bead data line filter with 2 terminals, rated for 1000V and operating b/w -55 to 125°C. With dimensions of L2.0xB1.25xH0.85 mm, it offers a max DC resistance of 0.05 ohm and output impedance of 47 ohm at 100 MHz, suitable for surface mount applications in electronic devices.
BLM21AG331SN1D
Murata Manufacturing's BLM21AG331SN1D is an 0805 chip bead data line filter with 2 terminals. Featuring a ferrite chip construction, it has a max operating temp of 125°C and min freq of 100 MHz. Ideal for surface mount applications, it offers an output impedance of 330 ohm and rated current of 0.7 A.
BLM18SG260TN1D
Murata's BLM18SG260TN1D is a chip bead data line filter with 2 terminals, operating b/w -55°C to 125°C. With dimensions of 1.6x0.8x0.5mm, it offers a max DC resistance of 0.007 ohm and output impedance of 26 ohm at frequencies ranging from 100 MHz. Ideal for surface mount applications, this ferrite chip filter has a rated current of 6A and is commonly used in electronic devices for noise suppression.
BLM18AG102SN1B
Murata Manufacturing's BLM18AG102SN1B is a chip bead data line filter with 2 terminals, operating b/w -55 to 125°C. With dimensions of 1.6x0.8x0.8mm, it offers a max frequency of 100MHz and DC resistance of 0.5 ohm. Ideal for surface mount applications, this ferrite chip filter has an output impedance of 1000 ohm and rated current of 0.4A.
NFW31SP106X1E4K
Murata Manufacturing's NFW31SP106X1E4K is a 25V data line filter with 3 terminals. It offers 30dB attenuation at 1000MHz and operates b/w -40°C to 85°C. Ideal for applications requiring noise filtering in data transmission systems.
BLM15BD102SN1D
Murata Manufacturing's BLM15BD102SN1D is a chip bead data line filter with 2 terminals, operating b/w -55 to 125°C. With dimensions of 1x0.5x0.5mm, it offers a max frequency of 100MHz and DC resistance of 0.9 ohm. Ideal for surface mount applications in electronic devices requiring impedance matching and noise suppression up to 1000 ohm output impedance.
ACM4520-231-2P-T000
TDK
ACM4520-231-2P-T000 by TDK is a Data Line Filter with 2 functions, rated at 50V and 2.6A. It offers a min insulation resistance of 10 Mohm, operating b/w -40 to 85 °C. Ideal for applications requiring effective filtering in compact spaces.
FBMH3216HM221NT
FBMH3216HM221NT by Taiyo Yuden is a chip bead data line filter with dimensions of 3.2x1.6x1.6mm, suitable for surface mount applications. It offers an output impedance of 220Ω, rated current of 4A, and operates b/w -40°C to 125°C. Ideal for noise suppression in circuits with frequencies ranging from 100MHz and DC resistance of 0.02Ω.
BLM21BB471SN1D
Murata Manufacturing's BLM21BB471SN1D is an 0805 chip bead filter with 2 terminals, ideal for data line applications. With a max operating temperature of 125°C and DC resistance of 0.4 ohm, it offers effective filtering at frequencies ranging from 100 MHz. This ferrite chip filter has dimensions of L2.0xB1.25xH0.85 mm and is designed for surface mount installation in various electronic devices.
DLW21SN900SQ2L
Murata Manufacturing's DLW21SN900SQ2L is a Data Line Filter with 2 functions, rated at 50V. With a min insulation resistance of 10 Mohm, it operates b/w -40 to 85 °C and has a max DC resistance of 0.35 ohm. This surface mount filter, measuring L2.0xB1.2xH1.2 (mm), is ideal for applications requiring an output impedance of 90 OHM and a rated current of 0.33 A.
BLM18GG471SN1D
Murata's BLM18GG471SN1D is a chip bead data line filter with 2 terminals, operating from -55 to 125°C. It offers 470 ohm output impedance, suitable for frequencies ranging from 100 MHz to 1 GHz. Ideal for surface mount applications in electronic devices requiring noise suppression on data lines.
NFM18CC223R1C3D
Murata Manufacturing's NFM18CC223R1C3D is a data line filter with 1 function, rated for 16V and 1A. Featuring FEED THROUGH CAPACITOR type, it offers high insulation resistance of 1000 Mohm. Ideal for applications requiring filtering in compact spaces with temperatures ranging from -55 to 125°C.
74279271
Wurth Elektronik 74279271 is a multi-layer FERRITE CHIP filter with 2 terminals, suitable for data line applications. It operates b/w -55 to 125 °C, with dimensions of L1.0XB0.5XH0.5 mm and output impedance of 120 OHM. Rated current is 0.5 A, making it ideal for surface mount installations in electronic devices up to 600 MHz frequency range.
BLM18AG102SN1
Murata Manufacturing's BLM18AG102SN1 is a FERRITE CHIP filter with 2 terminals, rated for 0.4A current and 1000Ω output impedance. Operating b/w -55°C to 125°C, it has dimensions of L1.6xB0.8xH0.8 (mm) and is ideal for data line filtering in surface mount applications.
IP4252CZ16-8-TTL,1
Nexperia
DATA LINE FILTER; Maximum DC Resistance: 48 ohm; Terminal Finish: NICKEL PALLADIUM GOLD SILVER; No. of Functions: 1; Width (mm): 1.35; Approvals (V): IEC;
BLM31AJ601SN1L
BLM31AJ601SN1L by Murata Manufacturing is a FERRITE CHIP data line filter with 1 function and 2 terminals. It has a max operating temperature of 125°C and a min operating temperature of -55°C. This surface mount filter measures L3.2XB1.6XH1.1 (mm) and is commonly used for impedance matching in electronic circuits.
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