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: .3 ohm; Rated Current: .15 A; Length: 3.2 mm; Output Impedance (ohm): 120 OHM; No. of Functions: 4;
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DigiKey
1+ parts
$0.810
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$0.386
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$0.244
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$0.240
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$0.387
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$0.304
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TTI
$0.273
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$0.162
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$0.226
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$0.278
TME
$0.650
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Chip Stock
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$0.456
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PC Components Company LLC
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ACDS - Activité Composants Distribution Service
Dan-Mar Components
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Perfect Parts
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Glotronic Ltd.
GreenTree Electronics
$0.153
Eastek
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Assy Fe
Data Line Filters BLA31BD121SN4D attributes and parameters. Explore more Data Line Filters devices from Murata Manufacturing
Additional Features:
Maximum DC Resistance:
Filter Type:
Height:
JESD-609 Code:
Length:
Mounting Type:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Impedance (ohm):
Packing Method:
Dimensions:
Rated Current:
Terminal Finish:
Width (mm):
BLA31BD121SN4D 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
LM317T
Motorola
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; No. of Outputs: 1; Package Equivalence Code: SIP3,.1TB;
2N2222A
Itt Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Onsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
M39029/56-351
TE Connectivity
TE Connectivity's M39029/56-351 is a CRIMP contact type backshell accessory with rated voltage of 115V. It operates b/w -65 to 175 °C, suitable for MIL-C-39029/56 connectors with wire gauge ranging from 28 to 22 AWG. Ideal for military applications requiring female contacts and copper alloy material.
DS18B20Z+
Analog Devices
DS18B20Z+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
LM317TG
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
BAV99
Silicon Standard
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
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.
Semicoa
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ESD5Z5.0T1G
ESD5Z5.0T1G by Onsemi is a unidirectional Trans Voltage Suppressor Diode with 5V reverse test voltage and 174W peak power dissipation. It is used for transient suppression in electronic circuits, meeting IEC-61000-4-2, 4-4 standards and UL recognized for reliability.
MBR0520LT1
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Samsung
N-CHANNEL AND P-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 5 ohm; No. of Terminals: 3;
Lite-on Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Qualification: Not Qualified; Additional Features: LOW THRESHOLD; Minimum DS Breakdown Voltage: 60 V;
SMBJ18CA
Alpha & Omega Semiconductor
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Secos
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .3 W; Maximum Drain Current (ID): .115 A; Maximum Drain-Source On Resistance: 7.5 ohm;
MMBT2907ALT1G
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
BSS138DW-7-F
Diodes Incorporated
BSS138DW-7-F by Diodes Incorporated is a N-channel small signal FET with a min DS breakdown voltage of 50V. It is used for switching applications and operates in enhancement mode. This surface mount transistor has a max drain current of 0.2A and a max power dissipation of 0.2W.
Vishay Intertechnology
Vishay Intertechnology's SMBJ18CA is a bidirectional TRANS VOLTAGE SUPPRESSOR DIODE with a max clamping voltage of 29.2 V and a breakdown voltage of 21.05 V. It is surface mountable and commonly used in transient suppression applications.
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM358AN
Signetics
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
SRF0905-102Y
Bourns
Bourns SRF0905-102Y is a data line filter with 2 functions, rated voltage of 50V, and inductance of 1000uH. It operates b/w -40 to 105°C and has a max DC resistance of 0.31 ohm. Ideal for applications requiring filtering in data lines with dimensions L9.2XB6.0XH5.0mm.
ACT45B-101-2P-TL003
TDK
TDK's ACT45B-101-2P-TL003 is a FERRITE CHIP filter with 100uH inductance, 1.5ohm DC resistance, and 50V rated voltage. Ideal for data line filtering applications due to its compact dimensions of L4.5xB3.2xH2.8mm and surface mounting type capability.
74270054
Wuerth Elektronik & Kg
FERRITE BEAD;
SZNUF4401MNT1G
SZNUF4401MNT1G by Onsemi is a 4-function data line filter with a rated voltage of 5V. It operates b/w -40 to 85°C, has a max DC resistance of 230 ohm, and output impedance of 50 ohm. This surface mount device with nickel gold palladium finish is ideal for applications requiring filtering in data lines.
744233121
Wurth Elektronik 744233121 is a Data Line Filter with 2 functions, rated at 50V. It has a max operating temperature of 125°C and min of -40°C. Ideal for applications requiring a DC resistance of 0.3 ohm, output impedance of 120 OHM, and rated current of 0.28 A.
BK1608HS601-T
Taiyo Yuden
BK1608HS601-T by Taiyo Yuden is a chip bead data line filter with 2 terminals, operating b/w -55 to 125 °C. It offers a max frequency of 100 MHz, DC resistance of 0.45 ohm, and output impedance of 600 OHM. Ideal for surface mount applications in electronic devices requiring noise suppression and signal filtering.
74270032
Wurth Elektronik 74270032 is a FERRITE BEAD Data Line Filter with 255 OHM Output Impedance. Operating temperature ranges from -25 to 125 °C, with dimensions of D11.5xH25.0 mm. Ideal for noise suppression in electronic circuits and signal filtering applications.
BK2125LM182-TV
BK2125LM182-TV by Taiyo Yuden is a FERRITE CHIP filter with 2 terminals, rated for 0.3A current. With dimensions of L2.0XB1.25XH1.25 (mm), it has an output impedance of 1800 OHM and max DC resistance of 0.45 ohm. Ideal for data line filtering applications due to its compact size and surface mounting type.
36-00037
Vicor
Vicor's 36-00037 Data Line Filter features 2 functions, 330uH inductance, and a rated current of 20A. With a diameter of 24.89mm and height of 12.7mm, it is ideal for applications requiring noise suppression in data lines with a max DC resistance of 0.0045 ohm.
SRF2012A-900YA
Bourns SRF2012A-900YA is a data line filter with 2 functions, rated at 50V. It offers a max operating temperature of 125°C and min insulation resistance of 10 Mohm. Ideal for applications requiring surface mount filters with dimensions of L2.0xB1.2xH1.2 (mm).
FLT007A0Z
Abb
Abb FLT007A0Z is a 2-function data line filter with UL, CSA, VDE, EN approvals. Rated for 75V and 7A, it operates b/w -40 to 85°C. Ideal for applications requiring through-hole mounting and filtering of data lines.
BLM18KG601SN1J
Murata Manufacturing
Murata Manufacturing's BLM18KG601SN1J 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 DC resistance of 0.15 ohm and output impedance of 600 ohm at frequencies ranging from 100 MHz. Ideal for surface mount applications requiring effective filtering in compact spaces.
HZ0805E601R-10
Steward
FERRITE CHIP; Construction: Chip Bead; Maximum DC Resistance: .3 ohm; Maximum Frequency: 1000 MHz; Material: Ferrite; Rated Current: .5 A;
BLM18PG471SN1
Murata Manufacturing's BLM18PG471SN1 is a FERRITE CHIP data line filter with 470 OHM output impedance, 1 A rated current, and 0.2 ohm max DC resistance. It operates b/w -55 to 125 °C and is ideal for surface mount applications requiring noise suppression in electronic circuits.
BLM18HE152SN1J
Murata Manufacturing's BLM18HE152SN1J is a chip bead data line filter with 2 terminals, operating b/w -55 to 125 °C. With dimensions of 1.6x0.8x0.8 mm, it offers a frequency range from 100 MHz to 1000 MHz and an output impedance of 1500 ohm. Ideal for surface mount applications in electronic devices requiring noise suppression on data lines.
DLP2ADA900HL4L
Murata Manufacturing's DLP2ADA900HL4L is a 5V DATA LINE FILTER with 4 functions and 8 terminals. It offers a min insulation resistance of 100 Mohm, rated current of 0.12A, and max operating temperature of 85°C. Ideal for applications requiring high impedance filtering in compact spaces.
ACM9070-701-2PL-TL01
ACM9070-701-2PL-TL01 by TDK is a FERRITE CHIP data line filter with 2 functions, rated voltage of 80V, and 10 Mohm min insulation resistance. It operates b/w -40 to 85 °C, has 4 terminals, and dimensions of L9.0XB7.0XH4.5 mm. Ideal for applications requiring high impedance filtering in compact spaces.
BLM18EG221SN1J
Murata Manufacturing's BLM18EG221SN1J is a chip bead data line filter with 2 terminals, operating b/w -55 to 125 °C. With dimensions of L1.6XB0.8XH0.8 (mm), it offers a max frequency of 1000 MHz and DC resistance of 0.05 ohm. Ideal for surface mount applications, this ferrite chip filter has an output impedance of 260 OHM and rated current of 2 A.
BLM18HE102SN1D
BLM18HE102SN1D by Murata 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 1000 MHz and DC resistance of 0.35 ohm. Ideal for surface mount applications in electronics requiring impedance matching up to 1000 OHM at frequencies ranging from 100 MHz to 1000 MHz.
NFM3DCC223R1H3L
Murata Manufacturing's NFM3DCC223R1H3L is a data line filter with 1000 Mohm insulation resistance, 50V rated voltage, and 22000 uF capacitance. It is a surface mount feed through capacitor used in applications requiring filtering of data lines for protection against electromagnetic interference.
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