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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DUPLEXER; Mounting Type: SURFACE MOUNT; Width (mm): 1.25; Transmit Center Frequency: 2450 MHz; Tx Insertion Loss: .5 dB; Receive Center Frequency: 5425 MHz;
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Duplexers KFDIP2004L157B1U attributes and parameters. Explore more Duplexers devices from Walsin Technology
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Incorporated in 1992, Walsin Technology Corporation is the world’s leading manufacturer of passive components with a one-stop-shop product portfolio and worldwide delivery platform. The company’s product lineup includes multiple-layer ceramic chip (MLCC) capacitor/array, chip-resistor/array & networks, inductors, RF filters, disc capacitor, varistor, chip fuse, and antenna, etc.In less than ten years, Walsin Technology grew rapidly into a publicly traded company in Taiwan and ranked as a top tier supplier for passive components. Its dedication in R&D and strategic alliances with business partners contribute to this remarkable achievement. Recognizing the importance of technical capability, Walsin Technology is committed strongly to R&D. The company has been spending approximately 3% of its sales in R&D since 2001. To ensure its product specs are in line with customers’ expectations, Walsin Technology constantly benchmarks its product development roadmap against the industry and focuses on developing miniaturized, cost-effective, environmentally friendly, protective, and specialty components. Walsin Technology has been continuously growing its business through alliances. Synergy with powder maker PDC, with specialty product producer Kamaya, and with regional distributors enables Walsin Technology to extend its product offerings and services. Ten production centers strategically located in Asia, Walsin Technology manufactures high-quality products and delivers to customers via its distribution network established worldwide. Walsin’s superior product quality and top-notch services have earned Walsin Technology world-renowned brand names to manufacture for their needs. From smartphones, networking devices, data centers, PCs, LED light bulbs, white goods, industrial equipment to automotive parts, Walsin Technology’s products can be found virtually in all electronic devices around you.
BAV99+
Multicomp Pro
BAV99+ by Multicomp Pro is a series connected diode with 0.2A output current and 75V peak reverse voltage. Its 0.006us reverse recovery time makes it ideal for high-speed applications. This small outline rectifier diode is designed for surface mount installation in electronic circuits.
ISO1050DUBR
Texas Instruments
ISO1050DUBR by Texas Instruments is a network interface IC with 8 terminals, operating from -55 to 105°C. It features a small outline package, nickel palladium gold finish, and gull wing terminal form. Ideal for telecom applications requiring a 5V supply voltage and peak reflow temperature of 260°C.
LM358DR2G
Onsemi
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
LM7805CT
National Semiconductor
FIXED POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
FT232RQ-REEL
FTDI
FTDI's FT232RQ-REEL is a USB bus controller with 32 terminals, operating at 3.3-5.25V. It supports data transfer rates up to 60MBps and clock frequency of 12.02MHz, suitable for RS232/RS422/RS485 interfaces in various applications like industrial automation and communication systems.
STM32H753BIT6
STMicroelectronics
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
CRCW04020000Z0ED
Vishay Intertechnology
Vishay Intertechnology's CRCW04020000Z0ED is a 0 ohm jumper resistor with METAL GLAZE/THICK FILM tech. Operating b/w -55 to 155 °C, it suits SMT applications in automotive electronics due to AEC-Q200 compliance and 0.063 W power dissipation.
LM107H/883
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Maximum Average Bias Current (IIB): .1 uA;
1N4148WS
Vishay Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
General Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JEDEC-95 Code: TO-236AB; Qualification: Not Qualified; Package Style (Meter): SMALL OUTLINE;
ULN2803A
YOUTAI SEMICONDUCTOR CO LTD
BUFFER OR INVERTER BASED PERIPHERAL DRIVER; Terminal Form: GULL WING; No. of Terminals: 18; Package Code: SOP; Package Shape: RECTANGULAR; JESD-30 Code: R-PDSO-G18;
NC7WZ07P6X
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
Rectron
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Operating Mode: ENHANCEMENT MODE; Maximum Operating Temperature: 150 Cel; Terminal Form: GULL WING;
Sangdest Microelectronics (Nanjing)
MC7805CTG
MC7805CTG by Onsemi is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation. The package style is flange mount with through-hole terminals, ensuring easy installation and reliability in diverse electronic designs.
Cheng-yi Electronic
KSZ9031RNXIA
Micrel
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 48; Package Code: HVQCCN; Package Shape: SQUARE;
ACMD-7407-TR1
Broadcom
DUPLEXER; Length: 2.5 mm; JESD-609 Code: e4; Additional Features: TAPE AND REEL; Mounting Type: SURFACE MOUNT; Transmit Center Frequency: 1880 MHz;
ACMD-7402-TR1
DUPLEXER; Maximum Operating Temperature: 85 Cel; Length: 3.8 mm; Minimum Operating Temperature: -30 Cel; Height: 1.2 mm; Terminal Finish: Gold (Au);
HPMD-7904-TR1
DUPLEXER; No. of Terminals: 3; Mounting Type: SURFACE MOUNT; Rx Insertion Loss: 3.8 dB; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 85 Cel;
ACMD-7403
DUPLEXER; Maximum Operating Temperature: 85 Cel; Transmit Center Frequency: 1880 MHz; Tx Insertion Loss: 2.7 dB; Additional Features: CW TRANSMIT POWER CONSIDERED WITH RESPECT TO OPERATING TEMP -40 TO 85; Receive Center Frequency: 1960 MHz;
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.
HPMD-7905-BLK
DUPLEXER; Additional Features: BULK; Terminal Finish: Tin/Lead (Sn/Pb); Rx Insertion Loss: 3.8 dB; Minimum Operating Temperature: -30 Cel; Height: 1.9 mm;
ACMD-7702-TR1
DUPLEXER; Transmit Center Frequency: 1765 MHz; Height: 1.2 mm; Minimum Operating Temperature: -30 Cel; Dimensions: L3.8XB3.8XH1.2 (mm)/L0.15XB0.15XH0.047 (inch); No. of Terminals: 3;
DPX202690DT-4084A5
TDK
DUPLEXER;
ACFM-7045-TR1
DUPLEXER; Transmit Center Frequency: 1882.475 MHz; Width (mm): 2; Mounting Type: SURFACE MOUNT; Tx Insertion Loss: 3.8 dB; Additional Features: OTHER BAND OF FREQ ALSO AVAILABLE;
B39791B8036P810
Rf360 Europe
B39791B8036P810 by Rf360 Europe is a Duplexer with Tx Insertion Loss of 2.2 dB and Rx Insertion Loss of 2.8 dB. It operates b/w -40°C to 95°C, with Transmit Center Frequency at 788 MHz and Receive Center Frequency at 733 MHz. Ideal for surface mount applications in various electronic devices.
AMCD-7602-BLK
DUPLEXER; JESD-609 Code: e4; Additional Features: ANTI-STATIC BAG; Height: 1.2 mm; Minimum Operating Temperature: -30 Cel; Rx Insertion Loss: 2 dB;
LFD21829MDPFC270
Murata Manufacturing
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.
B39771B8035P810
DUPLEXER; Minimum Operating Temperature: -10 Cel; Packing Method: TR, 7 INCH; Maximum Operating Temperature: 85 Cel; Mounting Type: SURFACE MOUNT; Tx Insertion Loss: 3.2 dB;
TDK's B39771B8035P810 is a surface mount DUPLEXER with Tx Insertion Loss of 3.2 dB and Rx Insertion Loss of 3.5 dB. Operating temperatures range from -10°C to 85°C, making it ideal for applications requiring duplexing at frequencies around 718 MHz for receiving and 773 MHz for transmitting signals.
DPX202700DT-4162A1
DPX202700DT-4162A1 by TDK is a surface mount DUPLEXER with Tx Insertion Loss of 0.5 dB and Rx Insertion Loss of 0.5 dB. It operates b/w -40 to 85 °C and has Transmit/Receive Center Frequency at 2205 MHz, making it ideal for RF communication applications.
ACFM-7024-TR1
DUPLEXER; Height: .75 mm; Width (mm): 2.0; Additional Features: TR, 7 INCH; JESD-609 Code: e4; Mounting Type: SURFACE MOUNT;
FL1012
Pulse Electronics
FL1012 by Pulse Electronics is a 17 MHz DUPLEXER with Tx Insertion Loss of 1 dB and Rx Insertion Loss of 0.8 dB. Measuring L25.02XB9.78XH8.08 (mm), it's ideal for THROUGH HOLE MOUNT applications in various electronic devices requiring duplexing capabilities.
DP2458-NF
Infinite Electronics International
DP2458-NF by Infinite Electronics International is a N FEMALE duplexer with Tx Insertion Loss of 0.25 dB and Rx Insertion Loss of 0.25 dB. It operates at temperatures ranging from -40 to 85 °C and has dimensions of L124.0XB52.0XH38.0 mm. Ideal for panel mount applications, it supports frequencies up to 5387.5 MHz for transmission and 2450 MHz for reception.
DPX205950DT-9008A1
DPX205950DT-9008A1 by TDK is a Duplexer with 6 terminals, Tx Insertion Loss of 1.6 dB, and Rx Insertion Loss of 0.8 dB. It operates b/w -40 to 85 °C and has Transmit Center Frequency at 5425 MHz and Receive Center Frequency at 2400 MHz. This surface mount device is ideal for applications requiring high-frequency signal filtering in compact spaces.
D5FC847M0K3NE-Z
Taiyo Yuden
Taiyo Yuden's D5FC847M0K3NE-Z is a surface mount Duplexer with Tx Insertion Loss of 2.5 dB and Rx Insertion Loss of 3 dB. Operating b/w -30°C to 85°C, it has Transmit Center Frequency at 847 MHz and Receive Center Frequency at 806 MHz, making it ideal for wireless communication applications.
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Walsin Technology
Supply Digital Components
$106.00
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12,000 In-Stock
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