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
Amphenol 903-373J-51A is a SSMB connector with gold contact finish, 50 ohm impedance, and 1.5 VSWR. Ideal for RF applications up to 4 GHz, it features a durable design with snap coupling and PTFE insulator for high reliability in commercial settings. Suitable for board and panel mounting, this right-angle jack connector offers low insertion loss of 0.3 dB and withstands temperatures from -65°C to 165°C.
Median Price
$10.456
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30
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1k+
Arrow
1+ parts
$6.941
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Chip1Stop
$7.158
TTI
$7.370
$6.880
Avnet
$7.691
RS Americas
$10.810
Element14
$10.838
$9.158
$8.158
Mouser Electronics
$11.870
$9.020
$8.870
Newark
$13.310
$12.300
$12.240
DigiKey
$13.750
$10.319
$8.442
Farnell
$16.866
$13.316
RS (Exports)
$22.980
$19.300
Master Electronics
$10.070
$8.240
Verical
$10.101
Powell Electronics
$9.140
$7.350
$6.320
Component Electronics Inc.
$7.690
$5.770
$5.000
Ace Electronics
$8.000
ACDS - Activité Composants Distribution Service
Bristol Electronics
Electro Sonic
$7.790
$7.530
IBS Electronics
$9.411
$9.341
Prism Electronics
Semtec, LLC
American Connector Supply Corp
Semi Source
Sunrise Surplus Inc.
PC Components Company LLC
Florida Circuit
Beltway Electronics Company
QIE Inc.
Resion
Gateway Technologies
$7.120
Singapore Electronics
$8.800
$8.184
$7.832
$7.480
Perfect Parts
Cyclops Electronics Ltd (Excess)
Kepictronics
ChipTracer
Allows for easy and secure mounting on panels, providing a stable and reliable connection.
High insulation resistance ensures minimal signal loss and interference, leading to reliable performance.
Low insertion loss helps in maintaining signal strength and quality during transmission.
High dielectric voltage withstand capability ensures safe operation, especially in high voltage applications.
Gold termination contact finish offers excellent conductivity and corrosion resistance, enhancing the longevity of the connector.
Wide operating temperature range allows for use in various environmental conditions without compromising performance.
Low minimum operating temperature ensures the connector can withstand extreme cold conditions without failure.
High operating frequency capability makes the connector suitable for high-speed data transmission applications.
SSMB Connectors 903-373J-51A attributes and parameters. Explore more SSMB Connectors devices from Amphenol
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903-373J-51A 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.
1N4148WSF-7
Diodes Incorporated
1N4148WSF-7 by Diodes Inc. is a single silicon rectifier diode with max output current of 0.25A and max reverse voltage of 100V. It operates b/w -55 to 150°C, has a small outline package style, and is suitable for surface mount applications in various electronic circuits.
NDT2955
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 3 W; Package Style (Meter): SMALL OUTLINE; Maximum Drain Current (Abs) (ID): 2.5 A;
BAV99
Kingwell Technonlogy
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
BAT54C-7-F
BAT54C-7-F by Diodes Inc. is a Schottky rectifier diode with common cathode, 2 elements, and max forward voltage of 0.24V. Ideal for applications requiring fast reverse recovery time of 0.005 us, such as in small outline packages for surface mount technology at temperatures ranging from -65 to 150°C.
BSS138BKW,115
Nexperia
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Terminal Finish: TIN; No. of Terminals: 3; Additional Features: LOGIC LEVEL COMPATIBLE;
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Rectron
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
USB3320C-EZK-TR
Microchip Technology
Microchip Technology's USB3320C-EZK-TR is a Bus Controller IC with 32 terminals, operating at 1.6-2V. It supports USB bus compatibility, clock frequency up to 60MHz, and CMOS technology. Ideal for applications requiring Universal Serial Bus peripherals in compact designs with low power consumption.
LM7805CT
Silicon Group
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Package Body Material: PLASTIC/EPOXY; Maximum Load Regulation: .05 %;
U.FL-R-SMT-1(10)
Hirose Electric
U.FL-R-SMT-1(10) by Hirose Electric is a RF connector with 50 ohm impedance, 0.05 dB insertion loss, and 8 GHz operating frequency. Ideal for board mounting in commercial applications, it features gold termination finish, liquid crystal polymer insulator, and 200VAC dielectric voltage resistance.
DS18B20U+
Analog Devices
DS18B20U+ by Analog Devices is a 12-bit temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, offering ±0.5°C accuracy. Suitable for applications requiring digital output and surface mounting feature.
1N4148
Wuxi Xuyang Electronic
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
NXP Semiconductors
NXP Semiconductors' BSS138BKW,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A ID. Ideal for SWITCHING applications, it features a built-in diode, 1.6 ohm RDS(on), and operates in ENHANCEMENT MODE. Suitable for surface mount with GULL WING terminals, it meets AEC-Q101 standards.
SS14
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2227UA
Burr-Brown Corporation
OPERATIONAL AMPLIFIER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
STM32H753IIK6
STMicroelectronics
STM32H753IIK6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and peripherals like CAN, ETHERNET, and USB. Ideal for industrial applications requiring high-speed processing and extensive connectivity options.
SSL-LXA228SRC-TR11
Lumex
SSL-LXA228SRC-TR11 by Lumex is a 1.9mm SINGLE COLOR LED with peak wavelength of 660nm and max forward current of 0.03A. Ideal for applications requiring SUPER RED light emission, such as indicator lights in electronic devices due to its clear lens and surface mounting feature.
FDN306P
Onsemi
FDN306P by Onsemi is a P-CHANNEL FET with 12V DS Breakdown Voltage, ideal for SWITCHING applications. It features SINGLE configuration with BUILT-IN DIODE and GULL WING terminals. Operating in ENHANCEMENT MODE, it has a max ID of 2.6A and 0.04 ohm RDS(on), suitable for small outline packages at temperatures ranging from -55 to 150°C.
Promax-johnton
Panjit International
131-1402-116
Johnson Components
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Insulator Material: POLYTETRAFLUOROETHYLENE; Mating Contact Finish: NICKEL; Insertion Loss: .6 dB;
R114665000
Radiall S A
The Radiall S A R114665000 SSMB Connector features 0.5 dB insertion loss, 1.2 VSWR, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, it offers gold termination with nickel barrier for reliable signal transmission in board and panel mounting setups.
FA1-NHSJ-C04-0
Amphenol
RF SMB CONNECTOR; Manufacturer Series: FA1;
131-3701-811
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: SNAP; Maximum Operating Frequency: 4 GHz; Mounting Style: STRAIGHT;
131-3701-261
Vertiv
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1000VAC; Coupling Type: SNAP;
1-413985-1
Tyco Electronics Amp
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: GOLD; Insertion Loss: .3 dB; Maximum Operating Frequency: 4 GHz;
Ef Johnson
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; MIL Conformity: NO; Insertion Loss: .3 dB; Body or Shell Style: RECEPTACLE;
1-1337604-0
TE Connectivity
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.
1060455-1
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Termination Type: SOLDER; Coupling Type: SNAP; IEC Conformity: NO; Body or Shell Style: RECEPTACLE;
1-1337479-0
TE Connectivity 1-1337479-0 is a RF SMB Connector with SSMB category. Featuring PTFE insulator, it has 50 ohm impedance and operates up to 4 GHz frequency. Ideal for panel mounting applications due to its snap coupling type and brass shell material.
R114.665.000W
R114.665.000W by Radiall S A is a RF SMB connector with gold over nickel termination, PTFE insulator, and 50 ohm impedance. It is panel mountable and suitable for applications requiring high durability, such as in commercial settings up to 4 GHz frequency range. Withstanding voltage of 1000VAC and operating temperatures from -65 to 165 °C make it versatile for various environments.
R114165000
Radiall S A R114165000 is a RF SMB CONNECTOR with 50 ohm impedance, gold finish, and SNAP coupling. Ideal for applications up to 4 GHz requiring MIL and IEC conformity, featuring POLYTETRAFLUOROETHYLENE insulator material for reliable performance in cable mounting setups.
73100-0259
Molex
Molex 73100-0259 is an RF SMB connector with SNAP coupling, PTFE insulator, and 75 ohm impedance. Ideal for board mounting in applications up to 4 GHz frequency range. Male contact gender with right angle mounting style and solder termination.
R114003000
R114003000 by Radiall S A is an RF SMB connector with a characteristic impedance of 50 ohm. It has a low insertion loss of 0.5 dB and a voltage standing wave ratio of 1.46, making it suitable for applications up to 4 GHz. Its snap coupling type and gold over nickel termination contact finish ensure reliable connections.
414026-2
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: JACK; Filter Feature: NO; Coupling Type: SNAP;
131-3701-411
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mating Contact Finish: GOLD (30); Characteristic Impedance: 50 ohm; Insulator Material: PERFLUOROALKOXY/POLYTETRAFLUOROETHYLENE;
1060469-1
TE Connectivity's 1060469-1 SSMB Connector features a snap coupling type, PTFE insulator material, and gold shell finish. With a characteristic impedance of 50 ohm and max operating frequency of 4 GHz, it is ideal for RF applications requiring reliable performance in commercial settings. The right-angle mounting style with solder termination makes it suitable for board mounting in various electronic devices.
131-1402-101
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Contact Material: NOT SPECIFIED; Mounting Style: RIGHT ANGLE; Manufacturer Series: SMB;
2FA1-NCSJ-C01-0
Amphenol 2FA1-NCSJ-C01-0 SSMB Connector has 0.3 dB Insertion Loss, 1131VAC Dielectric Withstanding Voltage, and 50 ohm Characteristic Impedance. Ideal for RF applications up to 4 GHz with RG-174, RG-188, or RG-316 cables due to its FEMALE JACK design and SNAP coupling type. Operating temperature range from -40°C to 115°C ensures durability in various environments.
Cinch Connectivity Solutions
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Maximum Operating Frequency: 4 GHz; Mounting Style: STRAIGHT; Insulator Material: PERFLUOROALKOXY/POLYTETRAFLUOROETHYLENE;
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