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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Amphenol 903-289P-51A2 SSMB Connector has 0.6 dB insertion loss, GOLD termination, and MIL conformity. Ideal for RF applications up to 4 GHz with 50 ohm impedance. Features snap coupling, PTFE insulator, and right angle mounting for cable connections.
Median Price
$6.270
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Heilind Electronics
$6.200
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Mouser Electronics
$7.970
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$4.790
DigiKey
$5.756
$4.893
TTI
$8.580
$5.800
$4.500
Newark
$12.030
$9.200
$8.980
Powell Electronics
$5.520
$4.240
Master Electronics
$5.332
$4.771
$4.747
Verical
$6.341
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Chip1Stop
$5.300
Arrow
$5.427
DF Sales Co.
$4.200
Nova Conductors
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TME
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TestEquity
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Vyrian
Electro Sonic
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VNN
IBS Electronics
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American Connector Supply Corp
Prism Electronics
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Bisco
QIE Inc.
Allen Electronics Distributors
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Gateway Technologies
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$4.073
$4.017
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$4.964
$4.616
$4.417
$4.219
Glotronic Ltd.
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Perfect Parts
Low insertion loss ensures minimal signal loss when transmitting data, making this product ideal for high-frequency applications.
Gold termination contact finish offers superior conductivity and corrosion resistance, ensuring reliable and durable connections.
Compliance with MIL standards ensures high quality and reliability, making this product suitable for military and aerospace applications.
Snap coupling allows for quick and easy connections, making this product convenient for field installations or applications requiring frequent mating and unmating.
Polytetrafluoroethylene (PTFE) insulator material provides excellent electrical insulation and thermal stability, ensuring consistent performance in various environmental conditions.
RF SMB connector is commonly used in RF applications, offering reliable signal transmission and easy installation.
Low VSWR value indicates efficient power transfer with minimal signal reflections, ensuring high performance and signal integrity.
Cable mounting type allows for flexible installation options and compatibility with a wide range of cable types, making this product versatile and easy to integrate.
50 ohm characteristic impedance is commonly used in RF applications, providing impedance matching and minimizing signal loss, ensuring efficient signal transmission.
Crimp solder termination type offers a secure connection and easy installation, ensuring reliable and durable connections in various applications.
Female contact gender allows for mating with male connectors, providing versatility and compatibility in RF systems and applications.
Plug body style is commonly used for connecting to receptacles or jacks, offering secure connections and easy installations in RF systems and equipment.
Right angle mounting style offers a space-saving and low-profile design, making this product suitable for compact and tight spaces where a straight connection may not be ideal.
High maximum operating frequency of 4 GHz allows for reliable performance in high-frequency applications, making this product suitable for demanding RF systems and communication equipment.
SSMB Connectors 903-289P-51A2 attributes and parameters. Explore more SSMB Connectors devices from Amphenol
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JESD-609 Code:
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903-289P-51A2 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
Amphenol is one of the world’s largest providers of high-technology interconnect, sensor and antenna solutions. Our products Enable the Electronics Revolution across virtually every end market, including Automotive, Broadband Communications, Commercial Aerospace, Industrial, Information Technology and Data Communications, Military, Mobile Devices and Mobile Networks. Founded in 1932, Amphenol trades on the New York Stock Exchange under the ticker APH and is headquartered in Wallingford, Connecticut, USA.
1N4148
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Leshan Radio
EU2B-YS2J03F
Idec
ROTARY SWITCH;
BAV99
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138K-13
Diodes Incorporated
BSS138K-13 by Diodes Inc. is a N-channel FET with 50V DS breakdown voltage, ideal for switching applications. It features single configuration with built-in diode, operating in enhancement mode. With 3 terminals and 0.31A max drain current, it offers high performance in small outline package style.
LM317T
Onsemi
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; JESD-30 Code: R-PSFM-T3; Adjustability: ADJUSTABLE; Package Equivalence Code: SIP3,.1TB;
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
Silicon Standard
2N2222A
Micropac 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;
LL4148
RECTIFIER DIODE; Surface Mount: YES; Maximum Non Repetitive Peak Forward Current: 2 A; Maximum Reverse Recovery Time: .004 us; No. of Phases: 1; Maximum Operating Temperature: 175 Cel;
Panjit International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Changzhou Galaxy Century Microelectronics
Bytesonic Electronics
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
Kec
Lite-on Semiconductor
1N4148WS
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Yageo
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SPC TECHNOLOGY/ MULTICOMP
Cobham Plc
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Minimum DC Current Gain (hFE): 100; Maximum Turn Off Time (toff): 300 ns;
1-2345654-0
TE Connectivity
TE Connectivity 1-2345654-0 is a SSMB Connector with dimensions of 1.079" x 0.386" x 0.655". It has PBT-POLYESTER insulator, operates b/w -40 to 125°C, and features SMB connector type for cable mounting. Suitable for applications requiring polarized female connectors with crimp termination.
7201-1571-002
Radiall S A
Radiall S A's 7201-1571-002 SSMB Connector features 0.3 dB insertion loss, gold termination contact finish, and MIL conformity. With a max operating frequency of 12.4 GHz, it is ideal for RF applications requiring a 50 ohm characteristic impedance and snap coupling type.
1-2345654-3
TE Connectivity 1-2345654-3 is a SSMB Connector with dimensions 1.079"x.386"x.655". It has PBT-POLYESTER insulator, operates b/w -40 to 125°C, and features SMB connector type for cable mounting applications.
SMB7H-P-C-HF-RA-CA3
Samtec
RF SMB CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD OVER NICKEL; Contact Material: NOT SPECIFIED;
131-3693-116
Ef Johnson
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; JESD-609 Code: e4; Insulator Material: POLYTETRAFLUOROETHYLENE;
A51-451-0000220
Itt Cannon
A51-451-0000220 by ITT Cannon is an RF SSMB connector with a characteristic impedance of 50 ohm and insertion loss of 0.3 dB. It features a max operating frequency of 4 GHz, making it ideal for commercial applications requiring high-frequency signal transmission on boards. With a durability of 500 cycles and snap coupling type, this connector offers reliable performance in various electronic systems.
131-3303-501
Cinch Connectivity Solutions
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Style: RIGHT ANGLE; Mating Contact Finish: GOLD (30); Voltage Standing Wave Ratio: 1.51;
1-2291392-3
TE Connectivity 1-2291392-3 is an EMI shielded RF SMB connector with dielectric voltage of 800VAC. It has a characteristic impedance of 50 ohm, operates up to 6 GHz, and is suitable for board mounting applications. The connector features a zinc alloy shell, right angle mounting style, and solder termination type.
142212
Amphenol
Amphenol 142212 is an RF SMB connector with gold finish, suitable for 50 ohm impedance. It features a snap coupling type and polytetrafluoroethylene insulator material. Ideal for cable mounting applications requiring a female contact gender in a straight plug configuration.
413990-1
Tyco Electronics Amp
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: SNAP; Mounting Style: STRAIGHT; Mating Contact Finish: GOLD;
1-1337478-0
TE Connectivity 1-1337478-0 is a RF SMB connector with 50 ohm impedance, 0.6 dB insertion loss, and 4 GHz max operating frequency. Ideal for applications requiring high-frequency signal transmission in environments with temperatures ranging from -65 to 165 °C. Suitable for KX 22A and KX 3B cable types, featuring a right-angle mounting style.
FA1-NISJ-C04-0
RF SMB CONNECTOR; Manufacturer Series: FA1;
1-1337604-0
TE Connectivity 1-1337604-0 is a RF SMB Connector with 50 ohm impedance, suitable for applications up to 4 GHz. Featuring POLYTETRAFLUOROETHYLENE insulator and GOLD finish, it has a temperature range of -65 to 165 °C. Ideal for board mounting, this FEMALE connector has a STRAIGHT JACK body style.
SMB6251B1-3GT30G-50
Amphenol's SMB6251B1-3GT30G-50 is an RF SMB connector with gold over nickel finish. Featuring snap coupling, it has a polytetrafluoroethylene insulator for board mounting via solder termination. Ideal for applications requiring female plug connectors in straight mounting style.
131-1402-101
Johnson Components
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Contact Material: NOT SPECIFIED; Mounting Style: RIGHT ANGLE; Manufacturer Series: SMB;
FA1-NCRP-PCB-8
The Amphenol FA1-NCRP-PCB-8 is a RF SMB connector with 50 ohm impedance, suitable for applications up to 6 GHz. Featuring a dielectric voltage of 1131VAC, it has a durable zinc alloy shell and operates in temperatures ranging from -65 to 125°C. Ideal for board mounting with a snap coupling type, this connector offers low VSWR of 1.5 for reliable signal transmission.
142210
Amphenol 142210 is a RF SMB Connector with gold finish, snap coupling, and PTFE insulator. It has 50 ohm impedance, solder termination, and female contact gender. Ideal for board and panel mounting in applications requiring reliable RF connections.
5415006-1
TE Connectivity 5415006-1 is an RF SMB connector with 50 ohm impedance, 0.3 dB insertion loss, and 1.25 VSWR. Ideal for commercial applications, it has a durability of 500 cycles and operates b/w -65 to 165°C.
131-1402-116
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Termination Contact Finish: GOLD (30); Insertion Loss: .6 dB; IEC Conformity: NO;
142186
Amphenol's 142186 SSMB Connector features gold termination, snap coupling, and PTFE insulator. Ideal for RF applications, this female connector with crimp solder termination is designed for cable mounting in straight orientation.
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903-289P-51A
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; MIL Conformity: YES; Panel Mount: NO; Maximum Operating Frequency: 4 GHz;
903-291P-51A1
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Panel Mount: NO; DIN Conformance: NO; Termination Type: SOLDER;
903-291P-51A
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Maximum Operating Frequency: 4 GHz; Mating Contact Finish: NOT SPECIFIED;
903-285P-51S
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Termination Contact Finish: GOLD; Characteristic Impedance: 50 ohm; Insertion Loss: .3 dB;
903-287P-51S
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: GOLD; Characteristic Impedance: 50 ohm;
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