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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Murata Manufacturing's LFD21829MDPFC270 is a duplexer with Tx Insertion Loss of 0.55 dB and Rx Insertion Loss of 0.32 dB. It operates b/w -40 to 85 °C, with Transmit Center Frequency at 2200 MHz and Receive Center Frequency at 829 MHz. Ideal for applications requiring high-frequency filtering in compact spaces.
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Having a dedicated duplex filter ensures efficient separation of transmit and receive signals, reducing interference and improving overall signal quality.
With a high maximum operating temperature, this duplexer can withstand harsh environmental conditions without compromising performance.
Low insertion loss ensures minimal signal loss during transmission, resulting in better signal strength and clarity.
The ability to operate at low temperatures makes this duplexer suitable for a variety of climate conditions, ensuring reliable performance even in extreme cold.
The compact width of this duplexer allows for easy integration into existing systems or devices with limited space, without compromising on performance.
A low VSWR of 2 indicates efficient power transfer with minimal signal reflection, resulting in improved overall system efficiency.
The short length of this duplexer contributes to its compact design, making it ideal for applications where space is a premium.
The embossed TR packing method ensures secure handling and storage of the duplexer, while the 7-inch size makes it convenient for transportation and installation.
The specific receive center frequency of 829 MHz indicates that this duplexer is optimized for receiving signals in this frequency range, ensuring accurate and reliable reception.
With a low insertion loss for the receive path, this duplexer minimizes signal degradation during reception, contributing to clear and uninterrupted communication.
The transmit center frequency of 2200 MHz suggests that this duplexer is designed to efficiently transmit signals in this frequency range, making it suitable for high-frequency applications.
The slim profile of 1 mm height allows for easy integration and installation of this duplexer in compact devices or systems, without taking up much space.
Duplexers LFD21829MDPFC270 attributes and parameters. Explore more Duplexers devices from Murata Manufacturing
Filter Type:
Height:
Rx Insertion Loss:
Tx Insertion Loss:
Length:
Maximum Operating Temperature:
Minimum Operating Temperature:
Packing Method:
Receive Center Frequency:
Transmit Center Frequency:
Voltage Standing Wave Ratio:
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
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
1N4148WT
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
FDC5614P
Onsemi
FDC5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 20A Max IDM and 0.105 ohm RDS(ON), operating in ENHANCEMENT MODE at -55 to 150 °C. This SMALL OUTLINE transistor has a built-in diode, GULL WING terminals, and METAL-OXIDE SEMICONDUCTOR technology.
LM317T
Samsung
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel; Maximum Line Regulation (%/V): .07;
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
NE555D
Texas Instruments
NE555D by Texas Instruments is an 8-terminal IC with a supply voltage range of 4.5V to 16V, suitable for analog waveform generation applications. It operates at temperatures from 0°C to 70°C and has a max supply current of 15mA. The package style is small outline, making it ideal for compact electronic designs.
SS14
Taiwan Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
2N7002
Plessey Semiconductors Discrete Components Div
Other Transistors;
2N2222A
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM2931AZ-5.0RPG
LM2931AZ-5.0RPG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage and 0.1A max output current. It features a low dropout voltage of 0.6V, making it suitable for applications requiring stable power supply in temperature range from -40 to 125°C. The package style is cylindrical with matte tin terminal finish, ideal for various electronic devices needing precise voltage regulation.
BAV99
Allegro MicroSystems
RECTIFIER DIODE; Terminal Position: END; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM2931AZ-5.0RAG
LM2931AZ-5.0RAG by Onsemi is a Fixed Positive Single Output LDO Regulator with 5V nominal output voltage, 0.1A max output current, and 0.6V max dropout voltage. Ideal for applications requiring stable voltage regulation in temperature-sensitive environments up to 150°C.
ABS07-32.768KHZ-T
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
Panjit International
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Time At Peak Reflow Temperature (s): 40; Minimum DS Breakdown Voltage: 60 V;
Boca Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
General Transistor
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
LM358MX
LM358MX by Texas Instruments is a dual operational amplifier with a max input offset voltage of 9000 uV. It has a nominal voltage of 5V and a min voltage gain of 15000. This op amp is commonly used in applications requiring amplification and signal conditioning.
ACMD-7701-TR1
Broadcom
DUPLEXER; Dimensions: L3.8XB3.8XH1.2 (mm)/L0.15XB0.15XH0.047 (inch); Maximum Operating Temperature: 85 Cel; Rx Insertion Loss: 1.7 dB; Length: 3.8 mm; Height: 1.2 mm;
0900FM15K0039E
Johanson Technology
0900FM15K0039E by Johanson Technology is a duplexer with a Tx insertion loss of 1.4 dB and an Rx insertion loss of 2 dB. It operates at temperatures ranging from -40 to 85 °C and has dimensions of 2mm x 1.25mm x 0.8mm. This duplexer is suitable for surface mount applications in the frequency range of 895 MHz.
LFD182G45MJ6D922
Murata Manufacturing
Murata Manufacturing's LFD182G45MJ6D922 is a duplexer with Tx Insertion Loss of 0.8 dB and Rx Insertion Loss of 0.65 dB. It operates b/w -40 to 85 °C, with Transmit Center Frequency at 5425 MHz and Receive Center Frequency at 2400 MHz. Ideal for applications requiring high-frequency filtering in compact spaces.
FAR-D5PF-881M50-M3E9-Z
Taiyo Yuden
DUPLEXER;
ACMD-7609
DUPLEXER; Transmit Center Frequency: 1732.5 MHz; Width (mm): 2.0; No. of Terminals: 9; Height: .95 mm; Additional Features: CW TRANSMIT POWER CONSIDERED WITH RESPECT TO OPERATING TEMP -40 TO 85;
ACMD-6102-TR1
DUPLEXER; Height: .825 mm; Terminal Finish: Gold (Au); Mounting Type: SURFACE MOUNT; Tx Insertion Loss: 2.5 dB; Packing Method: TR;
ACMD-7409
DUPLEXER; Receive Center Frequency: 1960 MHz; Terminal Finish: Gold (Au); Tx Insertion Loss: 3.5 dB; Width (mm): 3.8; Dimensions: L3.8XB3.8XH1.2 (mm)/L0.15XB0.15XH0.047 (inch);
AMCD-7602-TR1
DUPLEXER; Mounting Type: SURFACE MOUNT; Packing Method: TR; Length: 3 mm; Terminal Finish: GOLD; Rx Insertion Loss: 2 dB;
TQQ1030
Qorvo
TQQ1030 by Qorvo is a surface mount duplexer with Tx Insertion Loss of 2.3 dB and Rx Insertion Loss of 2.8 dB. It operates b/w -20°C to 90°C, with Transmit Center Frequency at 2310 MHz and Receive Center Frequency at 2355 MHz. Ideal for applications requiring high-performance duplexing in compact spaces.
ACMD-7701-BLK
DUPLEXER; Mounting Type: SURFACE MOUNT; JESD-609 Code: e4; Rx Insertion Loss: 1.7 dB; Width (mm): 3.8; No. of Terminals: 3;
ACFM-2021-TR1
DUPLEXER; Dimensions: L1.8XB1.4XH0.8 (mm)/L0.071XB0.055XH0.031 (inch); Width (mm): 1.4; Height: .8 mm; Additional Features: TR, 7 INCH; Mounting Type: SURFACE MOUNT;
ACMD-6103-TR1
DUPLEXER; Minimum Operating Temperature: -40 Cel; Transmit Center Frequency: 1747.5 MHz; Receive Center Frequency: 1842.5 MHz; Tx Insertion Loss: 3.5 dB; Packing Method: TR, 7 INCH;
ACMD-6107-TR1
DUPLEXER; Packing Method: TR; Additional Features: TR, 7 INCH; Transmit Center Frequency: 2535 MHz; Tx Insertion Loss: 3 dB; Mounting Type: SURFACE MOUNT;
ACMD-6225
ACMD-7605-BLK
DUPLEXER; JESD-609 Code: e4; Additional Features: BAG; Mounting Type: SURFACE MOUNT; Minimum Operating Temperature: -30 Cel; Rx Insertion Loss: 4 dB;
LFD21829MDKED859
Murata Manufacturing's LFD21829MDKED859 is a duplexer with Tx Insertion Loss of 0.5 dB and Rx Insertion Loss of 0.5 dB. Operating temperatures range from -40 to 85 °C, suitable for applications requiring a compact design at 2200 MHz frequency.
DFY2R836CR881GHD
DUPLEXER; Additional Features: DISCRETE RESONATOR PACKAGE;
ACMD-7609-TR1
DUPLEXER; Width (mm): 2.0; No. of Terminals: 9; Maximum Operating Temperature: 85 Cel; Additional Features: TAPE AND REEL; Mounting Type: SURFACE MOUNT;
DPX202690DT-4049A2
TDK
The TDK DPX202690DT-4049A2 is a 6-terminal duplex filter with Tx Insertion Loss of 1.2 dB and Rx Insertion Loss of 0.3 dB. It operates b/w -40 to 85°C, with Transmit Center Frequency at 2200 MHz and Receive Center Frequency at 832 MHz. Ideal for surface mount applications due to its compact dimensions of L2.0XB1.25XH0.9 (mm).
DP245-NF
Infinite Electronics International
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
DUPLEXER; Maximum Operating Temperature: 85 Cel; Length: 2 mm; Packing Method: TR, EMBOSSED, 7 INCH; Minimum Operating Temperature: -40 Cel; Rx Insertion Loss: .5 dB;
LFD21868MMF1D386
DUPLEXER; Height: .7 mm; Minimum Operating Temperature: -40 Cel; Width (mm): 1.25; Length: 2 mm; Packing Method: TR, EMBOSSED, 7 INCH;
Supply Digital Components
$106.00
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12,000 In-Stock
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