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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SF1141B-4 by Murata Manufacturing is a SAW filter with 12 terminals, gold finish. It operates b/w -40 to 85 °C and has a width of 5.2mm. With a center frequency of 75 MHz and impedance of 250 OHM, it's ideal for surface mount applications requiring low insertion loss.
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Having 12 terminals allows for versatile connectivity options, making it suitable for various applications.
SAW (Surface Acoustic Wave) filters have high performance and low insertion loss, providing excellent signal filtering capabilities.
With a maximum operating temperature of 85°C, this filter can withstand high-temperature environments, ensuring reliability and durability.
The ability to operate at temperatures as low as -40°C makes this filter suitable for a wide range of operating conditions.
The gold and nickel terminal finish offers excellent conductivity and corrosion resistance, ensuring stable performance over time.
The compact width of 5.2mm allows for space-efficient integration into electronic devices.
The low maximum insertion loss of 16 dB indicates minimal signal attenuation, ensuring high signal integrity.
The center/cutoff frequency of 75 MHz makes this filter ideal for applications requiring precise frequency filtering.
The 250 ohm input impedance ensures compatibility with a wide range of input sources, enabling versatile usage.
The length of 7.2mm offers a balance between compact size and performance, making it suitable for various electronic devices.
The 250 ohm output impedance ensures proper matching with the output circuit, optimizing signal transmission.
The surface mounting type simplifies installation and allows for easy integration into PCBs, saving time and effort during assembly.
The compact dimensions of 7.2 x 5.2 x 2.0 mm (0.283 x 0.205 x 0.079 inch) make this filter suitable for space-constrained applications.
With a height of 2mm, this filter can be easily incorporated into slim and compact electronic designs.
SAW Filters SF1141B-4 attributes and parameters. Explore more SAW Filters devices from Murata Manufacturing
Additional Features:
Center/Cutoff Frequency (fo/fc):
Filter Type:
Height:
Impedance (Input):
Maximum Insertion Loss:
JESD-609 Code:
Length:
Mounting Type:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Impedance (ohm):
Dimensions:
Terminal Finish:
Width (mm):
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
1N4148WS
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
1N5819HW-7-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Yangzhou Yangjie Electronics
2N2222A
Loras Industries
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
ST3485EBDR
STMicroelectronics
ST3485EBDR by STMicroelectronics is a Line Driver & Receiver with 3.3V power supply, EIA-422/EIA-485 interface standard, and 30ns max transmit delay. It is ideal for industrial applications requiring differential output and operates in temperatures ranging from -40 to 85°C.
Onsemi
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
KSZ9031RNXIA
Microchip Technology
KSZ9031RNXIA by Microchip is a 48-terminal Ethernet transceiver with data rate of 1000 Mbps. Operating temperature range from -40 to 85°C makes it suitable for industrial applications. This square-shaped chip carrier has a very thin profile and matte tin finish, ideal for network interfaces.
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
2N7002-7-F
Diodes Incorporated
Diodes Inc. 2N7002-7-F is a N-channel FET with 60V DS breakdown voltage, 0.115A max drain current, and 13.5 ohm RDS(on). Ideal for switching applications in enhancement mode operation. Features Gull Wing terminals, small outline package style, and operates up to 150°C.
2N7002
Motorola
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified; Minimum Operating Temperature: -55 Cel;
LAN8720AI-CP-TR
LAN8720AI-CP-TR by Microchip is an Ethernet transceiver with 100 Mbps data rate, operating at -40 to 85 °C. It features a 3.3 V supply voltage, 54 mA supply current, and TS 16949 screening level. Ideal for network interfaces in industrial applications due to its compact square package and low profile design.
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
New England Semiconductor
LM555CM
Renesas Electronics
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
EU2B-YS3203C
Idec
ROTARY SWITCH;
RC0805FR-0710RL
Yageo
Yageo's RC0805FR-0710RL is a 10 ohm SMT fixed resistor with 1% tolerance and 0.125 W power dissipation. With a temperature range of -55 to 155 °C, it suits applications requiring precise resistance values in compact surface mount designs.
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Drain-Source On Resistance: 7.5 ohm; Maximum Drain Current (Abs) (ID): .115 A;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
M24308/2-1F
Tyco Electronics Amp
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; IEC Conformity: NO; Mixed Contacts: NO; Empty Shell: NO;
SF0077BA03082S
SAW FILTER; JESD-609 Code: e3; Mounting Type: SURFACE MOUNT; Minimum Operating Temperature: -10 Cel; No. of Functions: 1; Terminal Finish: Matte Tin (Sn);
ACPF-7003-BLK
Broadcom
SAW FILTER; Package Material: PLASTIC; Center/Cutoff Frequency (fo/fc): 1880 MHz; Maximum Insertion Loss: 3.5 dB; Dimensions: L2.0XB1.6XH1.0 (mm)/L0.079XB0.063XH0.039 (inch); Length: 2 mm;
TA0666A
Tai-saw Technology
TA0666A by Tai-saw Technology is a SAW FILTER with 6 terminals, operating from -30 to 85 °C. It offers a max insertion loss of 4.8 dB at 920 MHz and has an impedance of 50 OHM. Ideal for surface mount applications due to its compact dimensions of 3x3x1.4 mm.
RSF-433.920-1600-3030-TR-NS2
Raltron Electronics
Raltron Electronics RSF-433.920-1600-3030-TR-NS2 SAW Filter operates b/w -45°C to 125°C with 433.92 MHz center frequency and 2.9 dB max insertion loss. Ideal for applications requiring a compact, surface-mount filter with 50 OHM impedance like RF communication systems.
B4858
Infineon Technologies
SAW FILTER; No. of Terminals: 10; Maximum Operating Temperature: 85 Cel; JESD-609 Code: e0; Minimum Operating Temperature: -30 Cel; Package Material: CERAMIC;
SF0480BA02643S
SAW FILTER; Center/Cutoff Frequency (fo/fc): 480 MHz; Maximum Operating Temperature: 85 Cel; Terminal Finish: Matte Tin (Sn); Minimum Operating Temperature: -40 Cel; JESD-609 Code: e3;
HWCB203A
SAW FILTER; Minimum Operating Temperature: -30 Cel; No. of Functions: 1; Length: 3.5 mm; Height: 1 mm; Maximum Operating Temperature: 70 Cel;
SF0434BA02587S
SAW FILTER; Minimum Operating Temperature: -10 Cel; Package Material: CERAMIC; Impedance (Input): 50 OHM; No. of Terminals: 6; Mounting Type: SURFACE MOUNT;
B682
SAW FILTER; Center/Cutoff Frequency (fo/fc): 403.18 MHz;
SF0140BA02486S
SAW FILTER; Output Impedance (ohm): 50 OHM; Dimensions: L24.64XB9.0XH1.64 (mm)/L0.97XB0.354XH0.065 (inch); Width (mm): 9.0; Maximum Insertion Loss: 25 dB; Mounting Type: SURFACE MOUNT;
B39871B3725U410
Rf360 Europe
SAW FILTER; Maximum Operating Temperature: 70 Cel; Width (mm): 3.0; Minimum Operating Temperature: -20 Cel; Minimum Attenuation Frequency (± Δf): 16000 kHz; JESD-609 Code: e4;
B39871B3744H110
SAW FILTER; Dimensions: L3.0XB3.0XH1.0 (mm)/L0.118XB0.118XH0.039 (inch); Minimum Operating Temperature: -45 Cel; Mounting Type: SURFACE MOUNT; No. of Functions: 1; Maximum Insertion Loss: 3.7 dB;
HWCB613
SAW FILTER;
B39171-B5068-H810
SAW FILTER; Impedance (Input): 50 OHM; Height: 1.33 mm; No. of Terminals: 12; JESD-609 Code: e4; Maximum Insertion Loss: 11 dB;
SF0111BA02639S
SAW FILTER; Impedance (Input): 50 OHM; Maximum Operating Temperature: 85 Cel; Mounting Type: SURFACE MOUNT; Minimum Operating Temperature: -40 Cel; Package Material: CERAMIC;
B39222B5359U410
TDK
The TDK B39222B5359U410 SAW Filter operates b/w -40°C to 95°C with a max insertion loss of 3.8 dB at 2155 MHz. Measuring 3x3x1.1 mm, it has an impedance of 50 ohms and is ideal for surface mount applications in various electronic devices.
B39162B3520U410
SAW FILTER; Maximum Insertion Loss: 1.8 dB; Impedance (Input): 50 OHM; Length: 3 mm; JESD-609 Code: e4; No. of Functions: 1;
F5QA942M5M2AW-J
Taiyo Yuden
F5QA942M5M2AW-J by Taiyo Yuden is a SAW filter with 5 terminals, operating b/w -20°C to 80°C. It has a center frequency of 942.5 MHz and max insertion loss of 3 dB. Ideal for applications requiring a compact surface mount filter with impedance of 50 ohms.
SBU4818BD
Toshiba
SAW FILTER; Diameter (mm): 9.1; Dimensions: D9.1XH3.8 (mm)/D0.358XH0.15 (inch); Mounting Type: THROUGH HOLE MOUNT; Minimum Operating Temperature: -20 Cel; Maximum Insertion Loss: 2 dB;
B39321B3761Z810
The TDK B39321B3761Z810 is a SAW filter with 8 terminals, operating b/w -45°C to 95°C. It has a center frequency of 315 MHz and max insertion loss of 2.6 dB. Ideal for applications requiring surface mount filters in the 340 OHM impedance range.
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SF1141B
Murata Manufacturing
Murata Manufacturing's SF1141B SAW Filter has 10 terminals, operates b/w -40°C to 85°C. With a width of 5.2mm and length of 7.2mm, it offers a max insertion loss of 16 dB at 75 MHz center frequency. Ideal for surface mount applications with input/output impedance of 250 ohms.
SF1141B-2
SAW FILTER; Impedance (Input): 250 OHM; Length: 7.2 mm; Package Material: CERAMIC; Minimum Operating Temperature: -40 Cel; Additional Features: TR, 7 INCH:500;
SF1140B-2
SAW FILTER; Additional Features: TAPE AND REEL; Maximum Insertion Loss: 13 dB; Dimensions: L7.2XB5.2XH2.0 (mm)/L0.283XB0.205XH0.079 (inch); Height: 2 mm; No. of Terminals: 10;
SF1143B-4
SAW FILTER; No. of Terminals: 12; Output Impedance (ohm): 250 OHM; Additional Features: TAPE AND REEL; Length: 7.2 mm; Impedance (Input): 250 OHM;
SF1140B
SAW FILTER; Height: 2 mm; Center/Cutoff Frequency (fo/fc): 75 MHz; Output Impedance (ohm): 250 OHM; No. of Functions: 1; Dimensions: L7.2XB5.2XH2.0 (mm)/L0.283XB0.205XH0.079 (inch);
SF1142B
SAW FILTER; Width (mm): 5.2; Length: 7.2 mm; Center/Cutoff Frequency (fo/fc): 315 MHz; Height: 2 mm; Mounting Type: SURFACE MOUNT;
SF1143B
SAW FILTER; Length: 7.2 mm; Maximum Insertion Loss: 17 dB; Output Impedance (ohm): 250 OHM; Width (mm): 5.2; Height: 2 mm;
SF1143B-1
SAW FILTER; Output Impedance (ohm): 250 OHM; Minimum Operating Temperature: -40 Cel; Impedance (Input): 250 OHM; Maximum Insertion Loss: 17 dB; No. of Functions: 1;
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