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 903-499J-51P2 is a SSMB connector with 0.3 dB insertion loss, 50 ohm impedance, and 1400VAC dielectric voltage. Ideal for RF applications up to 4 GHz, it features gold-plated brass contacts and PTFE insulator for durability in commercial settings.
Median Price
$5.678
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Heilind Electronics
1+ parts
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Element14
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TTI
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Interstate Connecting
$5.800
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DigiKey
$6.280
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Farnell
$6.450
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Mouser Electronics
$6.950
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Newark
$7.160
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Encitech
$41.890
TTI Europe
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Powell Electronics
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Arrow
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Master Electronics
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Verical
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Chip1Stop
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DF Sales Co.
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Nova Conductors
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TestEquity
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Bristol Electronics
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TME
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Vyrian
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VNN
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PC Components Company LLC
R&J Components
Connector Distribution Corp
Right Parts Inc.
Semi Source
First Choice Components Inc.
Inventory MP
Resion
American Connector Supply Corp
Van Brakel Electronic
Ampacity Inc.
$3.180
Gateway Technologies
$3.621
Singapore Electronics
$4.475
$4.161
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Eastek
$5.652
Neutron USA
$29.990
Perfect Parts
GreenTree Electronics
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Infinite Electronics LLP (Excess)
Argo Parts USA
Bastille Electronics
Compact body length allows for efficient use of space in electronic devices.
High insulation resistance ensures minimal signal loss and interference, resulting in reliable performance.
Low insertion loss ensures efficient signal transmission with minimal loss of power.
High dielectric voltage withstanding capacity ensures safety and reliability in high voltage applications.
Gold contact finish provides excellent conductivity and corrosion resistance for reliable connections.
Wide operating temperature range allows for use in various environmental conditions.
Withstands frequent mating and unmating cycles for long-lasting performance and durability.
Brass shell material offers strength and durability for secure connections.
Matches the impedance of RF systems, ensuring efficient signal transmission with minimal reflections.
SSMB Connectors 903-499J-51P2 attributes and parameters. Explore more SSMB Connectors devices from Amphenol
Additional Features:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Characteristic Impedance:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Resistance:
Contact Style:
Coupling Type:
DIN Conformance:
Dielectric Withstanding Voltage (V):
Durability:
Filter Feature:
IEC Conformity:
Insertion Loss:
Insulation Resistance:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Manufacturer Series:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Ports:
Maximum Operating Frequency:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Panel Mount:
Reliability:
Shell Finish:
Shell Material:
Sub-Category:
Terminal Length:
Termination Type:
Total No. of Contacts:
Voltage Standing Wave Ratio:
903-499J-51P2 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.
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
MMBT3906LT1G
Onsemi
MMBT3906LT1G by Onsemi is a PNP BJT with VCEsat of 0.4V, hFE of 30, and fT of 250MHz. Ideal for small signal applications in electronics due to its low power dissipation, high transition frequency, and compact SOT-23 package. Suitable for use in temperature-sensitive environments with an operating range from -65°C to 150°C.
SMBJ18CA
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
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.
1N4148WS
General Instrument
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Diodes Incorporated
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Harris Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Fairchild Semiconductor
ABS25-32.768KHZ-1-T
Abracon
Abracon's ABS25-32.768KHZ-1-T crystal oscillator offers 10 ppm frequency tolerance, 126% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal operating frequency, such as IoT devices and precision timing systems.
BSS138
Inter F E T
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .36 W; Terminal Finish: TIN LEAD; Package Body Material: PLASTIC/EPOXY;
4554
Jw Miller Magnetics
Other Semiconductors;
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
USBLC6-2SC6
STMicroelectronics
USBLC6-2SC6 by STMicroelectronics is a unidirectional transient voltage suppressor diode with a breakdown voltage of 6V. It has a max clamping voltage of 17V and operates in temperatures ranging from -40 to 125°C. This device, with dual terminals and matte tin finish, is ideal for protecting sensitive electronics from voltage spikes in various applications.
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
CRGCQ0805F10R
TE Connectivity
TE Connectivity's CRGCQ0805F10R is a 10 ohm fixed resistor with 1% tolerance and 400 ppm/°C temperature coefficient. It is a surface mount thick film resistor in an 0805 package, suitable for applications requiring precise resistance values in compact electronic circuits.
Comset Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
LM317T
Micro Commercial Components
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Moisture Sensitivity Level (MSL): 1; Maximum Output Current-1: 1.5 A; Operating Temperature (TJ-Min): 0 Cel;
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Minimum DS Breakdown Voltage: 50 V; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR;
1N4148
Shenzhen Yixinsemi Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
131-3693-116
Vertiv
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1400VAC; Insulator Material: PERFLUOROALKOXY/POLYTETRAFLUORO ETHYLENE;
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.
1060464-1
TE Connectivity's 1060464-1 SSMB Connector features a body size of 0.25" x 0.25" x 0.525", PTFE insulation, and gold shell finish. Ideal for RF applications with a characteristic impedance of 50 ohm, operating up to 4 GHz. Suitable for commercial use with durability of 500 cycles in board mounting configurations.
414002-3
Tyco Electronics Amp
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Body or Shell Style: PLUG; Filter Feature: NO; JESD-609 Code: e4;
131-1402-101
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Additional Features: APPLICABLE CABLES: RG 178/U; RG 196, CAPTIVE CONTACT; Characteristic Impedance: 50 ohm; Mating Contact Finish: GOLD (30);
R114.082.000
Radiall S A
Radiall S A's R114.082.000 is a RF SMB Connector with 50 ohm impedance, 0.5 dB insertion loss, and 1.41 VSWR. Ideal for applications requiring high durability, it features gold-plated contacts, PTFE insulator, and operates b/w -65 to 165 °C at frequencies up to 4 GHz.
1060455-1
TE Connectivity 1060455-1 is a RF SMB connector with TFE insulator, gold finish, and brass shell. It has a characteristic impedance of 50 ohm, operates from -65 to 165 °C, and can handle up to 4 GHz frequency. Ideal for commercial applications requiring durable connectors with snap coupling.
903-512J-71P
Amphenol
Amphenol 903-512J-71P is a RF SMB connector with 0.3 dB insertion loss, gold termination finish, and snap coupling. Ideal for board mounting in applications requiring 75 ohm impedance up to 4 GHz frequency. Features male contact gender, PTFE insulator material, and zinc alloy shell for reliable commercial use.
Cinch Connectivity Solutions
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Termination Type: SOLDER; Panel Mount: NO; Mounting Style: RIGHT ANGLE;
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.
R114.163.000
R114.163.000 by Radiall S A is an RF SMB CONNECTOR with 1 dB Insertion Loss, GOLD OVER NICKEL Termination Contact Finish, and SNAP Coupling Type. It has a max operating frequency of 4 GHz and is ideal for applications requiring a 50 ohm characteristic impedance, such as cable mounting in right angle configurations.
R114163000
Radiall S A R114163000 SSMB Connector with gold-plated contacts, 50 ohm impedance, and 1.25 VSWR is ideal for RF applications up to 4 GHz. Features snap coupling, PTFE insulator, and MIL/IEC conformity. Suitable for cable mounting with female contact gender in a right-angle plug design.
73100-0207
Molex 73100-0207 is an RF SMB connector with SNAP coupling, PTFE insulator, and 50 ohm impedance. Ideal for board mounting in applications up to 4 GHz frequency range. Male contact gender with solder termination in receptacle shell style.
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.
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.
B51-328-9019AU0
Itt Cannon
B51-328-9019AU0 by ITT Cannon is an RF SMB Connector with 50 ohm impedance, 0.25 dB insertion loss, and gold termination contact finish. Ideal for applications requiring MIL conformity, this snap-coupling connector features a right-angle mounting style and operates up to 4 GHz frequency.
SMB7H-J-P-H-ST-EM1
Samtec
Samtec's SMB7H-J-P-H-ST-EM1 is a RF SMB connector with 75 ohm impedance, 1.3 VSWR, and 4 GHz frequency range. Ideal for board mounting applications requiring surface mount termination with gold over nickel finish for high-quality signal transmission.
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.
Johnson Components
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: SNAP; Maximum Operating Frequency: 4 GHz; Mounting Style: STRAIGHT;
1-2345658-3
TE Connectivity's 1-2345658-3 SSMB Connector features PBT-POLYESTER insulator, with dimensions of 1.079" x 0.679" x 0.675". Operating b/w -40 to 125°C, it has a polarized SMB connector type for cable mounting applications.
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903-415J-51P
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1400VAC; Contact Material: NOT SPECIFIED;
903-406J-51R
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 1050VAC; Voltage Standing Wave Ratio: 1.5;
903-413J-51A
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Filter Feature: NO; Maximum Operating Temperature (Cel): 165;
903-499J-51P
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; Minimum Operating Temperature: -65 Cel; Mounting Option-1: LOCKING;
903-409J-53P
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Voltage Standing Wave Ratio: 1.5; Mounting Style: STRAIGHT;
903-410P-53P
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Body Width: .25 inch; Mating Contact Finish: NOT SPECIFIED;
Supply Digital Components
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