Active filters amplify desired signals while rejecting unwanted frequencies, and can be tailored to meet application-specific requirements in electronics.
Amplifiers boost signal strength, match impedance levels, and are essential in many circuit systems, including audio, broadcasting, and telecommunications.
Batteries store and provide electrical energy, come in various types and sizes for multiple uses, rechargeable or single-use.
Capacitors store electrical charge with metallic plates and a dielectric; types vary and can be combined for specific circuit characteristics.
Chip carriers and sockets provide an interface between components and PCBs, enabling easy replacement or upgrading without soldering.
Circuit protection devices prevent damage from overcurrent flow, including fuses, breakers, surge protectors, and voltage regulators.
Connector accessories and support devices aid connector function and longevity, including backshells, grips, clamps, and ties; must be compatible with connector type.
Connectors join electronic circuits to transfer signals and power, come in various sizes and shapes, and include support accessories.
Converters transform DC input to another voltage level, essential in electronic systems, renewable energy, and automotive electronics.
Crystals and resonators generate and stabilize frequency signals via piezoelectricity. They are used in timing, frequency control, and filters. Crystals are quartz and resonators are ceramic with a built-in capacitor.
Semiconductor diodes control current flow in one direction (uni-directionality) via low resistance. Useful for rectification, voltage regulation, detection, and digital logic.
Discover essential electronic components for your devices, including CPU accelerators, system cache controllers, computer processors, motherboards, and graphics computing systems. Enhance device performance and connectivity with reliable components engineered for seamless integration and optimal functionality.
Fiber optics use light pulses to transmit data over long distances. They have superior bandwidth capacity, low signal attenuation, and secure physical properties. They are essential in telecommunications networks today.
Filters enhance signal processing by selectively passing desired frequencies while suppressing unwanted ones. Filters can be passive (using capacitors, resistors, and inductors) or active (using transistors or amplifiers).
Flash devices are non-volatile storage solutions that offer fast read and write speeds, making them ideal for applications requiring high-speed data transfer. These devices utilize flash memory technology, providing reliable storage for data-intensive tasks such as gaming, multimedia, and enterprise-level applications.
General purpose ICs consist of multiple individual circuits or components (e.g., logic gates, amplifiers, oscillators, etc.) that are combined onto a single integrated circuit chip for a smaller physical footprint.
I/O and storage controllers are crucial components in computer systems, managing input/output operations and storage devices. These controllers facilitate efficient data transfer between peripherals, storage drives, and the central processing unit (CPU), enhancing system performance and enabling seamless connectivity.
Inductors store energy in magnetic fields, oppose sudden changes in current flow and prevent electrical surges. Common inductor applications include power supplies, signal filters, and oscillators.
Interface ICs allow efficient device connectivity with high-speed data transfer and low power consumption.They can be ASIC or FPGA types, and may perform additional functions such as sensing, storage, and conversion.
Logic ICs can be used for storage, memory, amplification, and multiplexing. They perform fundamental logical operations on digital input signals (1, 0, H, L) to generate a corresponding digital output signal.
Memory modules are essential components in electronic devices, storing data temporarily or permanently for processing and retrieval. From volatile RAM (Random Access Memory) to non-volatile ROM (Read-Only Memory), memory technologies vary in speed, capacity, and functionality, catering to diverse application requirements.
Memory ICs store digital data and retain the information even when the power is turned off. They come in various types, like RAM (Random Access Memory) for fast data access, and ROM (Read-Only Memory) for permanent data storage.
Miscellaneous semiconductor components are a diverse category of electronic components that combines elements from a mix of component devices.
Optoelectronic devices interact with light. This family of devices can emit light, detect light, generate current, and transmit light signals for long-distance communication.
Oscillators generate repetitive waveforms, such as sine, square, or triangle waves. They are commonly used to produce stable and precise frequencies for applications like clocks, signal generation, and communication systems.
Other Function Semiconductor components are a diverse category of semiconductor components that perform a range of specialized functions.
Passive component networks operate without a power source and support data transmission within system by performing filtering, energy storage, and/or signal coupling functions.
Peripheral ICs (Integrated Circuits) are designed to control and manage the peripheral devices connected to a computer or other electronic device.
Programmable Logic ICs are user-programmable devices that allow designers to create custom logic circuits. These cost saving ICs offer real-time data processing and maximum design flexibilty.
RF (Radio Frequency) and microwave devices are used in telecommunications, wireless communications, and electronic systems. These devices include amplifiers, attenuators, filters, mixers, oscillators, and antennas, and a host of other components.
Voltage regulators are used to ensure a constant output voltage despite power fluctuations and load changes. Linear and switching regulators are common types used to maintain voltage stability.
Relays are electromagnetic switches that are used to control the flow of electrical current in an electrical circuit. Relays are a safe means of providing isolation between a controlling circuit and a controlled circuit.
Resistors control the flow of electrical current in a circuit by introducing a set resistance. These passive components reduce current flow, adjust signal levels, and bias active elements in circuits.
Transducers convert energy from one form to another and are crucial in sensing, audio and control systems. They transform physical measures like temperature, pressure, or sound into electrical signals for circuits.
Storage drives are hardware devices used to store and retrieve digital data in computers and electronic devices. These drives come in various forms, including hard disk drives (HDDs), solid-state drives (SSDs), and hybrid drives, offering different levels of capacity, speed, and durability to suit specific storage needs.
Storage media encompass physical or digital mediums used for storing and preserving digital data. From optical discs and magnetic tapes to USB flash drives and memory cards, storage media come in diverse formats and capacities, offering flexibility and reliability for data storage and archival purposes.
Storage systems comprise hardware and software components designed to manage and store digital data efficiently. These systems range from simple standalone devices to complex network-attached storage (NAS) and storage area network (SAN) solutions, providing scalable storage capacity and data protection features for businesses and enterprises.
Switches control electrical current flow by making or breaking connections. These devices vary in design and application, from basic on/off switches to complex industrial automation systems.
Telecom integrated circuits (ICs) are specialized electronics for telecommunications, tailored to high data rates, low power use, and reliable long-distance transmission. These devices include amplifiers, filters, ADCs, DACs, and more-- and they are often integrated on one chip for specific telecom tasks.
Terminal blocks, or connection terminals, are modular blocks that bring together multiple electrical wires at one connection point. They offer a reliable, organized way to terminate cables.
Thermal management devices control heat in electronic systems, preventing overheating and ensuring optimal performance and reliability. Examples include heat sinks, fans, and thermal interface materials that dissipate or transfer heat away from components.
Transformers are devices that alter electrical voltage levels between circuits through electromagnetic induction. They are vital in power distribution, converting high-voltage electricity for transmission and lower voltage for safe usage.
Transistors are 3-layer semiconductor devices that regulate the flow of electrical current. They function as amplifiers, boosting weak signals, and as switches, controlling the flow of current between terminals.
Triggering devices initiate electronic processes or events in response to specific conditions. These devices support many automated tasks such as activating switches and signals, or turning on lights when motion is detected.
Video cards, also known as graphics cards or GPU (Graphics Processing Unit), are essential components in computers, responsible for rendering graphics and images on display devices. These cards feature dedicated processors and memory, delivering smooth and immersive visual experiences for gaming, multimedia, and professional applications.
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2903 by Ddk is a BNC Connector with Bayonet coupling, PTFE insulator, and RF BNC connector type. It has a VSWR of 1.2, 75 ohm impedance, male contact gender, plug body style, and straight mounting for cable applications.
Median Price
$212.400
Lifecycle Status
Suppliers In-Stock
11
In-Stock Inventory
1k+
RS (Exports)
1+ parts
$0.980
100+ parts
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1k+ parts
10k+ parts
Verical
Chip1Stop
$300.000
Nova Conductors
$0.081
Quotebeam
$0.410
LIBRA Elektronik GmbH
Q Components
GES GmbH
Zilex Electronics Inc.
Vyrian
Electronic Expediters
Continental Prestige Electronics
$0.079
$0.077
Aranea Global
$0.076
Argo Parts USA
$0.078
Allen Electronics Distributors
$0.890
$0.790
AZTECH Wire
$6.664
Authorized Procurement Solutions
Kepictronics
Giza Technologies, Inc.
The bayonet coupling type ensures quick and secure connections, making this BNC connector convenient to use in various applications.
Polytetrafluoroethylene provides excellent insulation and high temperature resistance, ensuring stable performance even in harsh environments.
Being an RF BNC connector, this product is suitable for high-frequency applications such as telecommunications and networking.
A low VSWR of 1.2 indicates minimal signal loss and better signal integrity, making this BNC connector a reliable choice for signal transmission.
Designed for cable mounting, this BNC connector can easily be integrated into existing cable setups, simplifying installation.
With a characteristic impedance of 75 ohms, this BNC connector is optimized for use in video and broadcast applications, ensuring signal stability and quality.
The male contact gender is commonly used for BNC connectors and ensures compatibility with various female connectors, offering versatility in connectivity.
Featuring a plug body style, this BNC connector is easy to install and provides a secure connection, ideal for applications where frequent mating and unmating is required.
The straight mounting style allows for a direct and simple connection, making this BNC connector suitable for applications where a straight-line connection is needed.
BNC Connectors 2903 attributes and parameters. Explore more BNC Connectors devices from Ddk
Body or Shell Style:
Characteristic Impedance:
Connector Type:
Contact Gender:
Coupling Type:
DIN Conformance:
Filter Feature:
IEC Conformity:
Insulator Material:
MIL Conformity:
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2903 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
NSN
1005-66-133-5705, 1005661335705, 2805-14-227-6066, 2805142276066, 2540-01-579-2956, 2540015792956, 2990-01-181-2038, 2990011812038, 2910-00-897-2461, 2910008972461, 3110-00-156-1856, 3110001561856, 4010-99-201-9096, 4010992019096, 4710-99-495-4643, 4710994954643, 4730-99-545-2629, 4730995452629, 4820-00-980-4908, 4820009804908, 5120-01-434-9600, 5120014349600, 5120-01-430-3073, 5120014303073, 5120-99-202-0113, 5120992020113, 5305-15-105-0853, 5305151050853, 5310-01-287-9996, 5310012879996, 5310-33-180-7309, 5310331807309, 5325-00-276-4997, 5325002764997, 5325-00-816-0276, 5325008160276, 5330-00-959-1587, 5330009591587, 5330-25-150-3805, 5330251503805, 5330-66-073-6322, 5330660736322, 5340-12-318-9258, 5340123189258, 5365-01-664-8603, 5365016648603, 5826-01-004-3346, 5826010043346, 5910-00-932-0543, 5910009320543, 5920-00-881-2895, 5920008812895, 5940-00-378-3418, 5940003783418, 5950-00-557-5070, 5950005575070, 5962-01-351-1791, 5962013511791, 5985-00-164-7522, 5985001647522, 5985-01-052-0785, 5985010520785, 5985-15-115-4241, 5985151154241, 5999-00-923-8966, 5999009238966, 5999-01-182-2732, 5999011822732, 6145-01-631-5036, 6145016315036, 6250-00-732-8435, 6250007328435, 6505-01-131-0311, 6505011310311, 6515-01-139-8268, 6515011398268, 6605-01-361-7469, 6605013617469, 6605-66-076-6161, 6605660766161, 6630-01-517-4446, 6630015174446, 6650-25-131-3088, 6650251313088, 6680-01-328-1203, 6680013281203, 6740-00-075-1009, 6740000751009, 7110-01-172-2389, 7110011722389, 7110-01-367-2473, 7110013672473, 7330-00-157-0957, 7330001570957, 7920-17-101-4001, 7920171014001, 9905-99-770-2903, 9905997702903, 9390-14-399-3474, 9390143993474
NIIN
661335705, 142276066, 015792956, 011812038, 008972461, 001561856, 992019096, 994954643, 995452629, 009804908, 014349600, 014303073, 992020113, 151050853, 012879996, 331807309, 002764997, 008160276, 009591587, 251503805, 660736322, 123189258, 016648603, 010043346, 009320543, 008812895, 003783418, 005575070, 013511791, 001647522, 010520785, 151154241, 009238966, 011822732, 016315036, 007328435, 011310311, 011398268, 013617469, 660766161, 015174446, 251313088, 013281203, 000751009, 011722389, 013672473, 001570957, 171014001, 997702903, 143993474
With headquarters in Japan and numerous subsidiaries, DDK Ltd is a manufacturer of electronic connectors including rack and panel, printed circuit board, circular, coaxial, flat ribbon, and fiber optic connectors, IC sockets and cable assemblies.
MMBF170LT1G
Rochester Electronics
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .225 W; Package Style (Meter): SMALL OUTLINE; No. of Terminals: 3;
SMBJ18CA
Onsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
OPA2277UA
Texas Instruments
OPA2277UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 100 uV and micropower consumption of 1.65 mA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1000 kHz in a small outline package.
1N4148
Kec
RECTIFIER DIODE; Surface Mount: NO; Maximum Repetitive Peak Reverse Voltage: 100 V; Maximum Non Repetitive Peak Forward Current: 2 A; Config: SINGLE; Maximum Operating Temperature: 200 Cel;
LM555CN
Rca Solid State
Analog Waveform Generation Functions; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
BAV99
Formosa Microsemi
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
Temic Semiconductors
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Diotec Electronics
PAP-06V-S
J S T Mfg
PAP-06V-S by J S T Mfg is a 6-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It has FEMALE contacts, CRIMP termination, and comes WITH CABLE ASSEMBLY for CABLE mounting applications.
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Brightking
SS14
Rugao Dachang Electronic
RECTIFIER DIODE; Surface Mount: YES; Maximum Repetitive Peak Reverse Voltage: 40 V; Maximum Forward Voltage (VF): .55 V; No. of Elements: 1; Technology: SCHOTTKY;
NC7WZ07P6X
The Onsemi NC7WZ07P6X is a logic gate with 2 functions, featuring a propagation delay of 4.8 ns at 1.8V supply voltage. With open-drain output characteristics, it operates in industrial temperatures from -40 to 85°C. Ideal for applications requiring fast signal processing and low power consumption in compact designs.
2N7002
Teledyne Components
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; JESD-30 Code: R-PDSO-G3; Maximum Operating Temperature: 150 Cel; No. of Terminals: 3;
2N2222A
Crimson Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Rectron
Dc Components
Semiconductors
Fairchild Semiconductor
BUFFER; Temperature Grade: INDUSTRIAL; Terminal Form: GULL WING; No. of Terminals: 6; Package Code: TSSOP; Package Shape: RECTANGULAR;
31-238
Amphenol
Amphenol 31-238 BNC Connector with 0.2 dB insertion loss, 50 ohm impedance, and 4 GHz operating frequency. Ideal for RF applications requiring panel mount, bayonet coupling, and polytetrafluoroethylene insulator. Features nickel finish, brass shell material, and hermetic option for durability in commercial settings.
B1121E1-ND3G-5-50
Amphenol B1121E1-ND3G-5-50 is a RF BNC connector with Bayonet coupling, Acetal insulator, and Crimp termination. Ideal for cable mounting in applications requiring reliable male plug connectors.
31-221
Amphenol 31-221 BNC Connector has 0.2 dB insertion loss, 2100VAC dielectric voltage, and 50 ohm impedance. Ideal for RF applications up to 4 GHz with nickel finish, PTFE insulator, and brass shell. Suitable for commercial use in cable and panel mounting with female coax contact.
RBD-75-M-00
TE Connectivity
TE Connectivity's RBD-75-M-00 is a BNC connector with 75 ohm impedance, bayonet coupling, and PTFE insulator. Ideal for RF applications up to 2.8 GHz, it features a brass shell, nickel finish, and solder termination for RG 179 cables.
R141.426.000
Radiall S A
Radiall S A's R141.426.000 BNC Connector features 0.05 dB Insertion Loss, 1.08 VSWR, and 50 ohm Impedance. Ideal for RF applications up to 4 GHz, it is a female receptacle with gold-plated contacts for solder termination on boards and panels.
1-1337422-0
TE Connectivity's 1-1337422-0 BNC Connector features an Insulation Resistance of 5G ohm, Dielectric Withstanding Voltage of 2100VAC, and Insertion Loss of 0.2 dB. Ideal for RF applications with a characteristic impedance of 75 ohm, this connector is durable with a durability of 500 cycles and operates b/w -65 to 165 °C.
M39012/24-0001
Kings Electronics
RF BNC CONNECTOR; Option: HERMETIC; Contact Gender: FEMALE; MIL Conformity: YES; Body or Shell Style: RECEPTACLE; DIN Conformance: NO;
M39012/20-0502
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Style: RIGHT ANGLE; Insertion Loss: .2 dB; MIL Conformity: YES;
73101-0570
Molex
Molex 73101-0570 is a BNC connector with 75 ohm impedance, suitable for RF applications up to 2 GHz. Featuring polypropylene insulation and zinc alloy shell, it offers high durability with 500 cycles. Ideal for board and panel mounting, this female jack connector has a right-angle style and solder termination.
M39012/16-0102
Delta Electronics Manufacturing
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: M39012/16; Mounting Type: CABLE; Mating Contact Finish: GOLD;
M39012/20-0101
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Body or Shell Style: PLUG; DIN Conformance: NO; Additional Features: STANDARD: MIL-PRF-39012, APPLICABLE CABLES: RG 58, RG 179, RG 303, CAPTIVE CONTACT;
6274360-1
Tyco Electronics Amp
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Characteristic Impedance: 75 ohm; Mounting Type: BOARD; IEC Conformity: NO; Filter Feature: NO;
13-22
Multicomp Pro
13-22 BNC Connector by Multicomp Pro features a gold termination finish, bayonet coupling type, and polytetrafluoroethylene insulator. Ideal for RF applications with a characteristic impedance of 50 ohm and max operating frequency of 11 GHz. Suitable for commercial use in panel-mounted configurations.
Winchester Interconnect
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; No. of Ports: 1; MIL Conformity: YES; Mounting Type: CABLE;
1274571-1
TE Connectivity's 1274571-1 is a BNC Connector with insulator resistance of 1000000000 ohm, operating temperature range from -40 to 85 °C, and characteristic impedance of 75 ohm. Ideal for RF applications due to its bayonet coupling type, POLYTETRAFLUOROETHYLENE insulator material, and brass shell construction.
BJ27
Bel Fuse
BJ27 by Bel Fuse is a RF BNC connector with 50 ohm impedance, ideal for commercial applications up to 4 GHz. Featuring a nickel finish, brass shell material, and solder termination, it offers reliable performance in panel-mounted setups requiring a female coax contact.
R142016000W
R142016000W by Radiall S A is a BNC Connector with 0.563" body diameter, 5000000000 ohm insulation resistance, and 0.14 dB insertion loss. Ideal for RF applications up to 1.5 GHz, it features POLYTETRAFLUOROETHYLENE insulator material and NICKEL shell finish for durability in commercial settings.
M39012/16-0220
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Type: CABLE; Panel Mount: NO; Termination Type: CLAMP;
31-80901
Amphenol 31-80901 BNC Connector features gold-plated contacts, bayonet coupling, and 75 ohm impedance. Ideal for RF applications requiring a male plug with right-angle mounting on cables.
M39012/17-0101
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Mounting Style: STRAIGHT; Additional Features: STANDARD: MIL-PRF-39012, APPLICABLE CABLES: RG 58, RG 179, RG 303, CAPTIVE CONTACT; MIL Conformity: YES;
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Ddk
Supply Digital Components
$106.00
$54.25
$11.90
$7.29
Quantity
12,000 In-Stock
Total price ≈ $80,197.29
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