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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Arrow
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$1.388
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Chip1Stop
$7.158
TTI
$7.370
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Avnet
$7.691
RS Americas
$10.810
Element14
$10.838
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$8.158
Mouser Electronics
$13.240
$11.260
$8.990
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.
BSS123,215
NXP Semiconductors
NXP Semiconductors' BSS123,215 is a N-CHANNEL FET for SWITCHING applications. Features include 100V DS Breakdown Voltage, 0.17A Drain Current, and 6 ohm On Resistance. With GULL WING terminals and ENHANCEMENT MODE operation, it's ideal for small outline packages in various electronic devices.
2N2222A
Onsemi
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; No. of Terminals: 3;
1554216004
Molex
WIRE AND CABLE;
SS14
Rfe International
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
SMBJ18CA
Microsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Excel (Suzhou) Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
M39029/58-360
Conesys
CONNECTOR ACCESSORY; MIL Conformity: YES; Mating Contacts: M39029/57-354; Terminal Type: CRIMP; DIN Conformity: NO; MIL-Connector Accessory Name: CONTACT;
LM358AN
Texas Instruments
LM358AN by Texas Instruments is an Operational Amplifier with 2 functions. It has a Max Input Offset Voltage of 5000 uV and Nominal Common Mode Reject Ratio of 85 dB. Widely used in voltage-feedback applications due to its high Min Voltage Gain of 15000 and Unity Gain Bandwidth of 1000 kHz.
LM107H/883C
Rochester Electronics
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Package Equivalence Code: CAN8,.2;
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
LM358M
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
2N7002-7-F
Diodes Incorporated
Diodes Inc. 2N7002-7-F is a N-channel FET with 60V DS breakdown voltage, 0.115A max drain current, and 13.5 ohm RDS(on). Ideal for switching applications in enhancement mode operation. Features Gull Wing terminals, small outline package style, and operates up to 150°C.
M/a-com Technology Solutions
NPN; Configuration: SINGLE; Surface Mount: NO; Maximum Collector Current (IC): .8 A; Terminal Position: BOTTOM; Package Style (Meter): CYLINDRICAL;
BAV99
Won-top Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRM140T1G
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
2N7002
Micro Commercial Components
Small Signal Field-Effect Transistors; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Transistor Application: SWITCHING; Maximum Drain Current (ID): .34 A; Package Style (Meter): SMALL OUTLINE;
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM107H
Intersil
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Nominal Common Mode Reject Ratio: 96 dB;
RK73H2ATTD10R0F
Koa Speer Electronics
RK73H2ATTD10R0F by Koa Speer Electronics is a 0805 SMT fixed resistor with 10 ohm resistance, 1% tolerance, and 0.25 W power dissipation. Ideal for surface mount applications in automotive electronics due to its AEC-Q200 reference standard and operating voltage of 150 V.
Yangzhou Yangjie Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Maximum Clamping Voltage: 29.2 V; Nominal Breakdown Voltage: 21.05 V; Maximum Repetitive Peak Reverse Voltage: 18 V; Polarity: BIDIRECTIONAL;
R114075000
Radiall S A
The Radiall S A R114075000 SSMB Connector features 0.5 dB insertion loss, gold termination with nickel barrier, and SNAP coupling. With a max operating frequency of 4 GHz, it is ideal for RF applications requiring a 50 ohm characteristic impedance and crimp termination on cables.
131-1402-116
Vertiv
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1050VAC; Body Depth: .545 inch; IEC Conformity: NO;
142134
Amphenol
Amphenol 142134 is a RF SMB Connector with GOLD finish, POLYTETRAFLUOROETHYLENE insulator, and 50 ohm impedance. Ideal for board mounting applications requiring SNAP coupling, FEMALE contact gender, and SOLDER termination.
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.
414002-8
TE Connectivity
TE Connectivity 414002-8 is a SSMB connector with 0.25" body diameter, 0.3 dB insertion loss, and 1000000000 ohm insulation resistance. Ideal for RF applications up to 4 GHz, it features POLYTETRAFLUOROETHYLENE insulator material and operates b/w -65 to 85 °C.
131-3701-811
Bel Fuse
Bel Fuse's 131-3701-811 RF SMB Connector features a dielectric voltage of 1400VAC, 50 ohm impedance, and male contact gender. With durability of 500 cycles, it is ideal for commercial applications requiring a max frequency of 4 GHz in temperatures ranging from -65 to 165°C.
2009-7511-000
Radiall S A 2009-7511-000 SSMB Connector features 0.3 dB Insertion Loss, GOLD OVER NICKEL Termination, and POLYTETRAFLUOROETHYLENE Insulator. Ideal for RF applications up to 4 GHz with 75 ohm impedance. Suitable for commercial use in board mounting configurations.
1-1337482-0
TE Connectivity 1-1337482-0 is a RF SMB CONNECTOR with characteristic impedance of 50 ohm. It has PTFE insulator, gold shell finish, and operates b/w -65 to 165 °C. Ideal for applications requiring high frequency up to 4 GHz, such as in board mounting configurations.
413990-1
Tyco Electronics Amp
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: SNAP; Mounting Style: STRAIGHT; Mating Contact Finish: GOLD;
2FA1-NDSJ-C04-0
RF SMB CONNECTOR; Manufacturer Series: 2FA1;
413985-1
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: PLUG; Coupling Type: SNAP; DIN Conformance: NO;
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.
R114426000W
R114426000W by Radiall S A is a RF SMB CONNECTOR with 50 ohm impedance, gold-plated contacts, and MIL/IEC conformity. Ideal for board mounting applications up to 4 GHz frequency range, featuring SNAP coupling for easy installation.
1080440-1
TE Connectivity's 1080440-1 is a SSMB connector with a body depth of 0.42 inch. It has a snap coupling type and is made of polytetrafluoroethylene insulator material. This RF SMB connector operates at temperatures ranging from -65 to 165 °C and has a characteristic impedance of 50 ohm. It is commonly used in commercial applications requiring reliable connections up to 4 GHz.
131-3711-201
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Insulator Material: PERFLUOROALKOXY/POLYTETRAFLUOROETHYLENE; Insertion Loss: .3 dB;
SX02B2006
Amphenol's SX02B2006 is an RF SMB connector with gold termination, snap coupling, and PTFE insulator. Ideal for board mounting in male contact gender applications. Features jack body style and right-angle mounting suitable for various RF connectivity needs.
131-3701-411
Bel Fuse 131-3701-411 is an RF SMB connector with 50 ohm impedance, PTFE insulator, and brass shell. It operates b/w -65 to 165 °C, withstands up to 1400VAC, and has a durability of 500 cycles. Ideal for commercial applications requiring reliable connections at frequencies up to 4 GHz.
73100-0103
73100-0103 by Molex is a RF SMB connector with 50 ohm impedance, 0.6 dB insertion loss, and 1.3 VSWR. Ideal for board mounting in applications up to 4 GHz requiring reliable commercial-grade connectors with gold/nickel finish and PTFE insulator.
R115.427.000
The Radiall S A R115.427.000 SSMB Connector features gold termination, PTFE insulator, and brass shell for 50 ohm impedance. With a durability of 500 cycles, it is ideal for RF applications up to 4 GHz in commercial settings requiring reliable connections. Operating temperature ranges from -65°C to 165°C make it suitable for various environments.
142187
The Amphenol 142187 is an RF SMB connector with gold termination, snap coupling, and PTFE insulator. It is a female crimp connector plug for cable mounting in straight style applications.
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