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.
Choose from over than a million of proven quality materials. Over 300 manufacturers are presented. From renowned major international players to small independent companies with a proven track record in local markets.
Featured manufacturers
TA1981A by Tai-saw Technology is a SAW FILTER with 6 terminals, operating from -40 to 85 °C. It offers a Center Frequency of 1950 MHz, Insertion Loss of 4.2 dB, and Impedance of 50 OHM. Ideal for applications requiring precise filtering in compact spaces.
Median Price
-
Lifecycle Status
Suppliers In-Stock
2
In-Stock Inventory
1k+
Vyrian
1+ parts
100+ parts
1k+ parts
10k+ parts
Nova Conductors
Aztec Data Supply Inc.
$0.973
AZTECH Wire
$12.007
Argo Parts USA
Continental Prestige Electronics
Aranea Global
Having 6 terminals allows for a more secure and stable connection, ensuring reliable performance of the SAW filter.
SAW filters are known for their high performance in terms of frequency selectivity and low insertion loss, making them a preferred choice in many applications.
With a wide operating temperature range, this SAW filter can function effectively in both extreme cold and hot conditions.
The compact width of 3mm makes this SAW filter suitable for applications where space is limited.
The low insertion loss of 4.2 dB ensures minimal signal attenuation, maintaining signal integrity and quality.
With a center/cutoff frequency of 1950 MHz, this SAW filter is ideal for applications that require precise frequency filtering.
The 50 ohm input impedance matches well with standard RF transmission lines, ensuring proper signal transfer and compatibility.
Matching the output impedance to the input impedance helps in minimizing signal reflections and maximizing power transfer efficiency.
The TR packing method ensures easy handling and protection during transportation, while the 13-inch size is convenient for storage and stocking.
The surface mount design allows for easy and secure installation onto PCBs, saving space and simplifying the manufacturing process.
With a low profile height of 1.4 mm, this SAW filter can be easily integrated into slim and compact electronic devices.
SAW Filters TA1981A attributes and parameters. Explore more SAW Filters devices from Tai-saw Technology
Center/Cutoff Frequency (fo/fc):
Filter Type:
Height:
Impedance (Input):
Maximum Insertion Loss:
Length:
Mounting Type:
No. of Functions:
No. of Terminals:
Maximum Operating Temperature:
Minimum Operating Temperature:
Output Impedance (ohm):
Packing Method:
Width (mm):
Founded in 1997, TST's goal is to become the leading manufacturing, design and service provider for high performance communication components. The former Motorola employees who founded TST applied their extensive experiences in related device design, manufacturing and processing development to realize these goals. TST is now recognized as the leading SAW (surface acoustic wave) device supplier in Taiwan, as well as the key OEM/ODM supplier of SAW device in the world. While firmly committed to its core strength in the manufacturing and design of the SAW devices, since early 2001 TST has expanded the span of its products and operations to cover BAW (Bulk Acoustic Wave) devices and modules (Xtal, XO, VCO, VCTCXO… etc). The strategy has proven to be a successful one. With the help of its outstanding technical and management team, TST is now being recognized and earned a reputation for being a value-added overall solution provider of communication components to its partners. In anticipating the continuous and unprecedented growth of the communication segment in Asia, in 2003, TST is setting up its new facilities in Eastern China to better serve its customers' in the region with a full span of communication components, devices and modules.
BAV99
Rectron
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Aeroflex/metelics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Package Shape: ROUND; Transistor Application: SWITCHING;
BSS138
Changzhou Galaxy Century Microelectronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Time At Peak Reflow Temperature (s): NOT SPECIFIED; Minimum DS Breakdown Voltage: 50 V; Maximum Operating Temperature: 150 Cel;
SMBJ18CA
Vishay Semiconductors
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM317T
Bay Linear
Other Regulators; No. of Terminals: 3; No. of Outputs: 1; Surface Mount: NO; Maximum Load Regulation (%): 1.5 %; Operating Temperature (TJ-Min): 0 Cel;
1N4148
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
ESD5Z5.0T1G
Onsemi
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.
Nte Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Power Dissipation (Abs): 1 W; Maximum Collector Current (IC): .8 A; Terminal Form: WIRE;
Rfe International
RECTIFIER DIODE; Surface Mount: NO; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Forward Voltage (VF): 1 V; Config: SINGLE;
Bourns
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
STM32H743BIT6
STMicroelectronics
STM32H743BIT6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 208 terminals, and 1085440 bytes of RAM. It features 2 DAC channels, 32 ADC channels, and operates at a max clock frequency of 48 MHz. Ideal for industrial applications requiring high-speed processing and extensive peripheral connectivity.
Bkc Semiconductors
Lite-on Semiconductor
NDT2955
NDT2955 by Onsemi is a P-CHANNEL FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features a max IDM of 15A and EAS of 174mJ, suitable for ENHANCEMENT MODE operation. With a compact SMALL OUTLINE package and -55 to 150 °C operating range, it offers efficient power dissipation up to 3W.
Changzhou Starsea Electronics
Renesas Electronics
2N7002
Philips Semiconductors
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Moisture Sensitivity Level (MSL): 1; Maximum Operating Temperature: 150 Cel;
LM358N
Samsung
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
B39401B3742H110
Rf360 Europe
SAW FILTER; Output Impedance (ohm): 380 OHM//2.2 pF; Width (mm): 3.0; Terminal Finish: Gold (Au) - with Nickel (Ni) barrier; Minimum Operating Temperature: -40 Cel; No. of Terminals: 6;
SF1843BA02675S
SAW FILTER; Package Material: PLASTIC; Maximum Operating Temperature: 85 Cel; Mounting Type: SURFACE MOUNT; No. of Functions: 1; Dimensions: L3.0XB3.0XH1.4 (mm)/L0.118XB0.118XH0.055 (inch);
MP03230
Golledge Electronics
MP03230 by Golledge Electronics is a SAW filter with 3.6 dB max insertion loss, operating from -40°C to 85°C. Featuring a center frequency of 2655 MHz and 50 ohm impedance, it's ideal for applications requiring surface mount filters in the 50 ohm system at high frequencies.
B635
Infineon Technologies
SAW FILTER; Center/Cutoff Frequency (fo/fc): 480 MHz;
SF14-1575F5UUA1
Kyocera
Kyocera SF14-1575F5UUA1 SAW Filter operates b/w -30°C to 85°C, with 1.2 dB max insertion loss at 1575 MHz. Designed for surface mount, it has 5 terminals and impedance of 50Ω, suitable for applications requiring precise frequency filtering.
MA07741
MA07741 by Golledge Electronics is a SAW FILTER with 2441.8 MHz Center Frequency, 5 dB Max Insertion Loss, and 50 OHM Impedance. Ideal for applications requiring precise signal filtering in temperature range -30 to 75 °C. Dimensions: L3.0xB3.0xH1.4 mm, Mounting Type: SURFACE MOUNT.
B694
B39731B5328U410
SAW FILTER; Impedance (Input): 50 OHM; Width (mm): 3.0; No. of Functions: 1; Maximum Insertion Loss: 3.5 dB; No. of Terminals: 6;
SF0434BA02507S
SAW FILTER; Width (mm): 3.8; Maximum Insertion Loss: 3.5 dB; Dimensions: L3.8XB3.8XH1.5 (mm)/L0.15XB0.15XH0.059 (inch); Minimum Operating Temperature: -40 Cel; Power Supply (V): 10;
SF0147BA02468S
SAW FILTER; Center/Cutoff Frequency (fo/fc): 147 MHz; No. of Terminals: 10; Height: 1.75 mm; Impedance (Input): 50 OHM; Length: 9.1 mm;
SF0380BA02442S
SAW FILTER; No. of Functions: 1; Length: 7 mm; Output Impedance (ohm): 50 OHM; Minimum Operating Temperature: -40 Cel; Terminal Finish: Matte Tin (Sn);
B39871B3440U410
SAW FILTER; No. of Functions: 1; Width (mm): 3.0; Dimensions: L3.0XB3.0XH1.1 (mm)/L0.118XB0.118XH0.043 (inch); Maximum Operating Temperature: 105 Cel; Maximum Insertion Loss: 3.2 dB;
B39871B3717U410
SAW FILTER; No. of Terminals: 6; Maximum Insertion Loss: 3.8 dB; Impedance (Input): 50 OHM; Mounting Type: SURFACE MOUNT; Terminal Finish: Gold (Au);
SF0836BA02527S
SAW FILTER; Output Impedance (ohm): 50 OHM; Mounting Type: SURFACE MOUNT; Impedance (Input): 50 OHM; Maximum Insertion Loss: 3 dB; Dimensions: L3XB3XH1.5 (mm);
SF0044BA01979T
SAW-VIDEO/SOUND FILTER; No. of Functions: 1; Height: 5.1 mm; Manufacturer Series: SF0044BA01979T; Center/Cutoff Frequency (fo/fc): 44 MHz; Impedance (Input): 50 OHM;
HWCA102
SAW FILTER;
SF0070CF51851T
SAW FILTER; Width (mm): 12.7; Package Material: PLASTIC; No. of Terminals: 6; Maximum Insertion Loss: 25.5 dB; Center/Cutoff Frequency (fo/fc): 70 MHz;
SF2140BA02540S
SAW FILTER; Center/Cutoff Frequency (fo/fc): 2140 MHz; Mounting Type: SURFACE MOUNT; Minimum Operating Temperature: -20 Cel; Height: 1 mm; Terminal Finish: Matte Tin (Sn);
ACMC-7701-TR1
Broadcom
SAW FILTER; Mounting Type: SURFACE MOUNT; Package Material: PLASTIC; Minimum Operating Temperature: -30 Cel; Maximum Operating Temperature: 85 Cel; Packing Method: TR;
TA0741B
Tai-saw Technology
TA0741B by Tai-saw Tech: SAW Filter with 6 terminals, fo/fc at 2067.5 MHz, and max insertion loss of 4 dB. Ideal for applications requiring a compact surface-mount filter with an operating temp range of -40 to 85°C.
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
TA1902A
SAW FILTER; Minimum Operating Temperature: -40 Cel; Output Impedance (ohm): 50 OHM; Impedance (Input): 50 OHM; Length: 3 mm; Mounting Type: SURFACE MOUNT;
TA1916A
SAW FILTER; Length: 3 mm; Center/Cutoff Frequency (fo/fc): 897.5 MHz; Minimum Operating Temperature: -40 Cel; No. of Terminals: 6; Output Impedance (ohm): 50 OHM;
TA1957A
SAW FILTER; Dimensions: L3.0XB3.0XH1.4 (mm)/L0.118XB0.118XH0.055 (inch); No. of Functions: 1; Center/Cutoff Frequency (fo/fc): 1278.75 MHz; Length: 3 mm; Packing Method: TR, 13 INCH;
TA1961A
SAW FILTER; Output Impedance (ohm): 50 OHM; Center/Cutoff Frequency (fo/fc): 952.5 MHz; Length: 3 mm; Minimum Operating Temperature: -40 Cel; No. of Terminals: 6;
TA1975A
SAW FILTER; No. of Functions: 1; Height: 1.4 mm; Impedance (Input): 50 OHM; Width (mm): 3.8; Output Impedance (ohm): 50 OHM;
TA1980A
SAW FILTER; Impedance (Input): 50 OHM; No. of Terminals: 6; Width (mm): 3; No. of Functions: 1; Center/Cutoff Frequency (fo/fc): 1030 MHz;
TA1982A
SAW FILTER; Mounting Type: SURFACE MOUNT; Maximum Insertion Loss: 2.8 dB; No. of Terminals: 6; Impedance (Input): 50 OHM; Length: 3 mm;
TA1984A
SAW FILTER; Center/Cutoff Frequency (fo/fc): 1260 MHz; Maximum Insertion Loss: 7 dB; Output Impedance (ohm): 180 OHM; Length: 3 mm; Minimum Operating Temperature: -40 Cel;
TA1985A
SAW FILTER; Width (mm): 3; Length: 3 mm; Maximum Operating Temperature: 85 Cel; Mounting Type: SURFACE MOUNT; Maximum Insertion Loss: 5.5 dB;
TA1992A
SAW FILTER; Maximum Insertion Loss: 4 dB; No. of Functions: 1; Width (mm): 3; Height: 1.4 mm; Packing Method: TR, 13 INCH;
TA1993A
SAW FILTER; Length: 3 mm; Width (mm): 3; No. of Terminals: 6; Center/Cutoff Frequency (fo/fc): 829 MHz; Height: 1.4 mm;
TA1915B
SAW FILTER; Maximum Operating Temperature: 85 Cel; Length: 3 mm; Center/Cutoff Frequency (fo/fc): 742.5 MHz; Mounting Type: SURFACE MOUNT; Impedance (Input): 50 OHM;
TA1915C
SAW FILTER; Packing Method: TR, 13 INCH; No. of Terminals: 6; Minimum Operating Temperature: -40 Cel; Mounting Type: SURFACE MOUNT; Height: 1.4 mm;
TA1957B
SAW FILTER; Height: 1.4 mm; Mounting Type: SURFACE MOUNT; Width (mm): 3; Minimum Operating Temperature: -40 Cel; No. of Functions: 1;
TA1912A
SAW FILTER; Impedance (Input): 50 OHM; Maximum Operating Temperature: 85 Cel; Center/Cutoff Frequency (fo/fc): 869.225 MHz; Length: 3 mm; No. of Terminals: 6;
TA1985BACA10
SAW FILTER; No. of Terminals: 6; Height: 1.4 mm; Width (mm): 3; Center/Cutoff Frequency (fo/fc): 1260 MHz; Impedance (Input): 50 OHM;
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
© 2023 All rights reserved