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
$5.800
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Suppliers In-Stock
42
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1k+
Heilind Electronics
1+ parts
$4.974
100+ parts
$4.145
1k+ parts
$3.886
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Richardson RFPD
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Element14
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TTI
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Interstate Connecting
$4.818
$4.539
PEI Genesis
$5.960
$5.480
Arrow
$6.131
$4.532
$4.311
DigiKey
$6.280
$4.535
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Mouser Electronics
$4.530
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Farnell
$6.450
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Newark
$8.640
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$5.820
Encitech
$41.890
TTI Europe
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Powell Electronics
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Master Electronics
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Verical
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Chip1Stop
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DF Sales Co.
Nova Conductors
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TestEquity
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Bristol Electronics
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TME
$7.440
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IBS Electronics
$9.814
$8.939
Vyrian
NAC Semi
$6.890
VNN
Electro Sonic
$5.290
$3.600
$2.890
Dan-Mar Components
Sea View Technologies
Prism Electronics
Elcom Components
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
$3.982
$3.803
Eastek
$5.652
Neutron USA
$29.990
Perfect Parts
GreenTree Electronics
Kepictronics
Continental Prestige Electronics
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:
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Mating Contact Finish:
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Contact Material:
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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:
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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.
RC0402FR-071KL
Yageo
The Yageo RC0402FR-071KL is a fixed resistor with a resistance of 1000 ohm and a tolerance of 1%. It is suitable for surface mount applications and has a max operating temperature of 155 °C.
ULN2803A
Texas Instruments
ULN2803A by Texas Instruments is a peripheral driver with 8 functions. It has a max supply voltage of 3V and can operate in temperatures ranging from -40 to 85°C. This IC is commonly used as a buffer or inverter based peripheral driver for various applications.
DP83848IVVX/NOPB
National Semiconductor
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 48; Package Code: QFP; Package Shape: SQUARE;
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
LL4148
Synsemi
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
PIC18F4550T-I/PT
Microchip Technology
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
1N4148WS
Rugao Dachang Electronic
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT3G
Onsemi
MBR0520LT3G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, ideal for applications requiring high-speed switching and low power loss in compact electronic devices. The package style is small outline, making it suitable for surface mount designs in various electronics.
ABS25-32.768KHZ-T
Abracon
Abracon's ABS25-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 50000 ohm series resistance. Ideal for applications requiring 0.032768 MHz nominal frequency, such as IoT devices and precision timing systems in industrial settings.
ULN-2803A
Vishay Sprague
Vishay Sprague's ULN-2803A is an 8-bit peripheral driver with a max supply voltage of 3V. Featuring open-collector output characteristics, it offers built-in transient protections and operates b/w -20°C to 85°C. Ideal for applications requiring sink current flow direction, this rectangular-shaped driver has a terminal pitch of 2.54mm and turn-on/off time of 1us.
1N4148
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
M39029/58-360
Carlisle Interconnect Technologies
GENERAL CONN ACCESSORY; Associated Military - Specifications: MIL-C-55302/69, MIL-C-38999; Maximum Operating Temperature: 200 Cel; MIL-Connector Accessory: CONTACT; Terminal Type: CRIMP; MIL Conformity: YES;
BSS84-7-F
Diodes Incorporated
Diodes Inc. BSS84-7-F is a P-channel FET with 50V DS breakdown voltage, 0.13A max drain current, and 10 ohm RDS(on). Ideal for switching applications, it features a single configuration with built-in diode in a small outline package. Operating in enhancement mode at up to 150°C, it has Gull Wing terminals and matte tin finish.
TM4C1294NCPDTI3
TM4C1294NCPDTI3 by Texas Instruments is a 32-bit microcontroller with Cortex-M4F CPU family. It features 8KB data EEPROM, 20-Ch 12-Bit ADC channels, and 32 DMA channels. Ideal for industrial applications requiring high-speed processing, it offers connectivity options like CAN, Ethernet, I2C, SPI, UART, and USB.
MMBT2907ALT1G
MMBT2907ALT1G by Onsemi is a PNP BJT transistor with 100 min hFE, 60V VCEO, and 200MHz fT. Ideal for switching applications, it has a small outline package with Gull Wing terminals and can handle up to 0.6A of collector current.
LM358DT
ROHM
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: LSOP; Package Shape: RECTANGULAR;
M39029/56351
Souriau-sunbank Connection Technologies
Souriau-sunbank's M39029/56351 is a CRIMP contact type backshell accessory compliant with MIL-DTL-38999. It features FEMALE gender contacts, compatible with M39029/58363 mating contacts. The insertion and removal tools required are M81969/14-10 and M22520/2-10 respectively, making it ideal for military connector applications.
Formosa Microsemi
Hitano Enterprise
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
5415006-1
TE Connectivity
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.
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.
FA1-NCRP-PCB-8
Amphenol
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.
903-512J-71P
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.
2011260002
Molex
The Molex 2011260002 is a SSMB connector with a body length of 0.394 inch, body width of 0.372 inch, and body depth of 0.768 inch. It is commonly used in RF applications with a max operating frequency of 6 GHz and characteristic impedance of 50 ohm.
131-1402-101
Ef Johnson
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mating Contact Finish: GOLD (30); MIL Conformity: NO; Termination Contact Finish: GOLD (30);
131-3693-116
Bel Fuse
Bel Fuse 131-3693-116 is a RF SMB connector with 50 ohm impedance, suitable for RG-405 cable types. It offers low insertion loss of 0.6 dB and high durability with 500 cycles. Ideal for commercial applications requiring reliable connections up to 4 GHz frequency.
R114426000W
Radiall S A
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.
131-3701-411
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Coupling Type: SNAP; MIL Conformity: NO; Characteristic Impedance: 50 ohm;
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.
FA1-NBRP-PCB-8
The Amphenol FA1-NBRP-PCB-8 is a RF SMB Connector with 50 ohm impedance, suitable for applications up to 6 GHz. Featuring a dielectric voltage of 1131VAC, gold contact finish, and PTFE insulator material, it ensures reliable performance in temperatures ranging from -65°C to 125°C. Ideal for board mounting with a snap coupling type, this connector offers durability of up to 100 cycles.
414002-2
Tyco Electronics Amp
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Filter Feature: NO; Mounting Type: CABLE; Voltage Standing Wave Ratio: 1.51;
1-2345654-2
TE Connectivity 1-2345654-2 is a SSMB Connector with dimensions 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. Ideal for applications requiring polarized female connectors at 115/230VAC rating.
1060455-1
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Termination Type: SOLDER; Coupling Type: SNAP; IEC Conformity: NO; Body or Shell Style: RECEPTACLE;
5414363-5
TE Connectivity's 5414363-5 RF SMB Connector has a body diameter of 0.25", insertion loss of 0.3 dB, and insulation resistance of 1e9 ohm. Ideal for applications requiring a durable right angle plug with characteristic impedance of 50 ohm, suitable for cables like RG 188, RG 174, and RG 316. Operating temperature ranges from -65 to 165 °C.
R114239000
The Radiall S A R114239000 RF SMB Connector features low insertion loss of 0.05 dB, gold termination contact finish, and 50 ohm characteristic impedance. Ideal for applications requiring high frequency up to 4 GHz, such as military and industrial communication systems.
903-368P-51A1
Amphenol's 903-368P-51A1 SSMB Connector features 0.3 dB insertion loss, GOLD termination, and MIL conformity. Ideal for RF applications up to 4 GHz with a 50 ohm impedance, this right-angle plug connector is suitable for cable mounting with snap coupling.
131-3701-261
Bel Fuse 131-3701-261 is a RF SMB connector with 50 ohm impedance, POLYTETRAFLUOROETHYLENE insulator, and 1400VAC dielectric voltage. Ideal for commercial applications requiring durable connectors with -65 to 165 °C operating range and 4 GHz frequency support.
414026-2
RF SMB CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: JACK; Filter Feature: NO; Coupling Type: SNAP;
1-2345658-1
TE Connectivity 1-2345658-1 is a SSMB Connector with dimensions of 1.079" x 0.679" x 0.675". It has PBT-POLYESTER insulator, operates b/w -40 to 125°C, and features a polarized SMB connector type. Ideal for cable mounting applications with crimp termination, it has one connector with two female contacts.
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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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