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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2540 by Ddk is a BNC Connector with Bayonet coupling, PTFE insulator, and RF BNC connector type. It has a VSWR of 1.3, 50 ohm impedance, and male contact gender. Ideal for cable mounting applications requiring a straight plug with clamp termination.
Median Price
$5.733
Lifecycle Status
Suppliers In-Stock
17
In-Stock Inventory
1k+
Interstate Connecting
1+ parts
$0.080
100+ parts
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1k+ parts
10k+ parts
Heilind Electronics
$0.084
RS Americas
$0.224
$0.209
$0.189
$0.175
RS (Exports)
$27.500
DigiKey
$47.810
Mouser Electronics
$49.900
Powell Electronics
$0.088
Verical
$11.242
TME
$11.650
$9.010
TEDSS.com
$16.990
VNN
Vyrian
Nova Conductors
Mil-Aero Solutions, Inc.
Jameco Electronics
Lakeview Electronics
Carlin Systems, Inc.
Semicontronic
$0.065
$0.063
Ampacity Inc.
Allen Electronics Distributors
$0.220
$0.191
$0.185
Argo Parts USA
Continental Prestige Electronics
Kepictronics
Aranea Global
Bayonet coupling provides a quick and secure connection, making it easy to connect and disconnect the BNC connector.
The use of Polytetrafluoroethylene as the insulator material ensures high electrical insulation and heat resistance, making the connector suitable for various applications.
Being an RF BNC connector, this product is designed specifically for radio frequency applications, ensuring optimal performance in RF systems.
The low VSWR of 1.3 indicates minimal signal loss and efficient power transfer, making this BNC connector a reliable choice for high-frequency signals.
Designed for cable mounting, this BNC connector offers easy installation and secure connection to the cable, ensuring stable signal transmission.
The 50 ohm characteristic impedance matches common RF equipment, ensuring optimal signal transfer and minimizing signal reflections, making it suitable for RF applications.
With a clamp termination type, this BNC connector provides a secure and reliable termination method for the cable, reducing signal loss and ensuring stable connections.
The male gender contact design ensures compatibility with female connectors, allowing for versatile connectivity options in various systems and applications.
Featuring a plug body style, this BNC connector is easy to install and provides a compact and reliable connection solution for RF systems.
The straight mounting style offers a simple and direct connection path, making it suitable for applications where a straight cable connection is required.
BNC Connectors 2540 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:
Manufacturer Series:
Mounting Style:
Mounting Type:
Panel Mount:
Termination Type:
Voltage Standing Wave Ratio:
2540 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
NSN
1660-01-095-7599, 1660010957599, 2010-00-300-4544, 2010003004544, 2540-01-068-6121, 2540010686121, 2590-12-133-0539, 2590121330539, 2530-14-239-3525, 2530142393525, 2541-01-557-6205, 2541015576205, 2940-00-127-9440, 2940001279440, 3030-00-528-4618, 3030005284618, 3030-00-528-4621, 3030005284621, 3030-00-528-3787, 3030005283787, 3120-01-021-4146, 3120010214146, 3815-14-456-9182, 3815144569182, 4130-00-215-8562, 4130002158562, 4130-21-896-5416, 4130218965416, 4310-66-049-7331, 4310660497331, 4320-21-799-9617, 4320217999617, 4320-21-799-9618, 4320217999618, 4320-14-521-1735, 4320145211735, 4420-00-352-0659, 4420003520659, 4720-14-344-6009, 4720143446009, 4730-66-060-9554, 4730660609554, 4820-66-146-1826, 4820661461826, 5130-01-337-5575, 5130013375575, 5305-00-084-1223, 5305000841223, 5305-00-995-3441, 5305009953441, 5305-01-558-7202, 5305015587202, 5305-33-116-6842, 5305331166842, 5307-00-243-2338, 5307002432338, 5307-15-136-8990, 5307151368990, 5325-00-584-3767, 5325005843767, 5330-00-401-5229, 5330004015229, 5340-99-881-2006, 5340998812006, 5355-98-203-8656, 5355982038656, 5360-00-763-9547, 5360007639547, 5365-14-405-7171, 5365144057171, 5895-01-386-3711, 5895013863711, 5120-22-119-5724, 5120221195724, 5920-14-456-0909, 5920144560909, 5935-00-422-3620, 5935004223620, 5935-01-439-3189, 5935014393189, 5945-14-245-3030, 5945142453030, 5950-14-413-5023, 5950144135023, 5961-01-105-8549, 5961011058549, 5961-01-097-4108, 5961010974108, 5961-01-034-6543, 5961010346543, 5975-00-280-7921, 5975002807921, 5999-01-379-3949, 5999013793949, 5999-01-048-3536, 5999010483536, 6110-00-295-2751, 6110002952751, 6220-99-771-1720, 6220997711720, 6505-21-910-7349, 6505219107349, 6510-01-472-1703, 6510014721703, 6520-00-042-8335, 6520000428335, 6625-00-946-6038, 6625009466038, 6640-00-290-6821, 6640002906821, 6640-00-290-6829, 6640002906829, 6625-25-117-7439, 6625251177439, 6630-01-094-5347, 6630010945347, 6640-00-702-2540, 6640007022540, 6750-01-380-5471, 6750013805471, 6810-00-984-9776, 6810009849776, 7025-00-344-1560, 7025003441560, 7510-66-056-3987, 7510660563987, 6810-21-865-1332, 6810218651332, 7810-12-322-1319, 7810123221319, 7930-01-309-0794, 7930013090794, 8345-66-031-2307, 8345660312307
NIIN
010957599, 003004544, 010686121, 121330539, 142393525, 015576205, 001279440, 005284618, 005284621, 005283787, 010214146, 144569182, 002158562, 218965416, 660497331, 217999617, 217999618, 145211735, 003520659, 143446009, 660609554, 661461826, 013375575, 000841223, 009953441, 015587202, 331166842, 002432338, 151368990, 005843767, 004015229, 998812006, 982038656, 007639547, 144057171, 013863711, 221195724, 144560909, 004223620, 014393189, 142453030, 144135023, 011058549, 010974108, 010346543, 002807921, 013793949, 010483536, 002952751, 997711720, 219107349, 014721703, 000428335, 009466038, 002906821, 002906829, 251177439, 010945347, 007022540, 013805471, 009849776, 003441560, 660563987, 218651332, 123221319, 013090794, 660312307
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.
SMBJ18CA
Changzhou Starsea Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
E8WSDC12-32.768KTR
Abracon
Abracon's E8WSDC12-32.768KTR crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and communication systems.
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
1N4148
Daco Semiconductor
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
LL4148
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM358N
Silicon Group
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Laube Technology
Micro Commercial Components
ULN2803A
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Package Body Material: PLASTIC/EPOXY; Qualification: Not Qualified;
1N4148WS
Sensitron Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N2222A
National Semiconductor
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .5 A;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
Sangdest Microelectronics (Nanjing)
Philips Semiconductors
MMBT2222ALT1G
Rochester Electronics
NPN; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .3 W; Maximum Collector Current (IC): .6 A;
5221198-1
TE Connectivity
TE Connectivity's 5221198-1 is a BNC Connector with bayonet coupling, glass-filled PBT insulator, and 50 ohm impedance. Ideal for RF applications up to 4 GHz, it features a nickel shell finish and solder termination for reliable commercial use in board mounting setups.
5227161-6
TE Connectivity's 5227161-6 BNC Connector features a body length of 0.581", insulation resistance of 5G ohm, and bayonet coupling type. Ideal for RF applications, this connector has a characteristic impedance of 50 ohm, operates up to 4GHz, and offers durability with 500 cycles.
31-5431
Amphenol
Amphenol 31-5431 RF BNC Connector features 0.2 dB insertion loss, 50 ohm impedance, and 4 GHz max operating frequency. Ideal for panel mount applications with gold termination finish and bayonet coupling type. Suitable for board and panel mounting in RF systems requiring low VSWR.
5225395-6
TE Connectivity's 5225395-6 RF BNC Connector features 0.2 dB insertion loss, 50 ohm impedance, and 4 GHz max operating frequency. Ideal for applications requiring MIL conformity, it is a bayonet-coupled plug with fluoropolymer insulator for temperatures ranging from -55 to 85°C. Suitable for RG 142B/A cables in various setups.
R141665161W
Radiall S A
R141665161W by Radiall S A is a BNC Connector with Bayonet coupling, Polypropylene insulator, and 50 ohm impedance. Ideal for RF applications up to 1.5 GHz, it features a female contact gender, solder termination, and right-angle mounting on boards. Operating temperatures range from -35°C to 70°C.
1-1634505-0
TE Connectivity 1-1634505-0 is a RF BNC connector with 50 ohm impedance, suitable for RG Coax Cable. It features bayonet coupling, polyethylene insulator, and nickel finish. Operating temperature range from -55 to 85 °C makes it ideal for commercial applications requiring durability up to 50 cycles.
R316.007.000
Radiall S A's R316.007.000 is a BNC connector with 1.41 dB insertion loss, silver termination contact finish, and bayonet coupling type. It is suitable for RG 58, RG 141, RG 142, and RG 223 cables and has a max operating frequency of 2 GHz.
5414460-1
TE Connectivity's 5414460-1 BNC Connector features gold termination, 50 ohm impedance, and 4 GHz operating frequency. Ideal for RF applications with a temperature range of -55 to 85°C, it offers high durability with 500 cycles.
31-5431-2010
Amphenol 31-5431-2010 BNC Connector features: Insulation Resistance 5G ohm, Insertion Loss 0.2 dB, Dielectric Withstanding Voltage 1500VAC. Ideal for RF applications up to 4GHz with gold finish and durability of 500 cycles.
7235
Pomona Electronics
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Manufacturer Series: 7235; Termination Type: CRIMP; MIL Conformity: NO;
2005
Ddk
RF BNC CONNECTOR; Contact Gender: FEMALE; Body or Shell Style: JACK; MIL Conformity: NO; IEC Conformity: NO; Mounting Style: STRAIGHT;
M39012/17-0101
Winchester Interconnect
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Reliability: MIL-C-39012; Contact Gender: FEMALE; Body or Shell Style: JACK; Contact Style: COAX;
2-329444-1
TE Connectivity's 2-329444-1 BNC Connector features a 0.572" body diameter, PTFE insulator, and 50 ohm impedance. Ideal for RF applications with RG 58 cable types, it operates from -55 to 85°C with a VSWR of 1.35 up to 4 GHz.
2-221128-7
TE Connectivity's 2-221128-7 BNC Connector features 0.2 dB Insertion Loss, 50 ohm Impedance, and 4 GHz Max Frequency. Ideal for RF applications, it has a Bayonet Coupling Type and Polyethylene Insulator Material. Suitable for cables like Belden 89907 and RG 141, with Crimp Termination and Nickel Shell Finish.
MP-13-11-4TGNRG179
SPC TECHNOLOGY/ MULTICOMP
RF BNC CONNECTOR;
227426-1
The TE Connectivity 227426-1 is a BNC connector with a body diameter of 0.7 inch and insulation resistance of 5G ohm. Featuring bayonet coupling, it has an operating temperature range from -55 to 85 °C. Ideal for RF applications, this female connector has a characteristic impedance of 50 ohm and can operate up to 4 GHz frequency.
227676-1
TE Connectivity's 227676-1 is a BNC Connector with Bayonet coupling, 50 ohm impedance, and Polymethylpentene insulator. Ideal for RF applications up to 4 GHz, it features a durable zinc alloy shell, solder termination, and operates b/w -55°C to 85°C.
112427
Amphenol 112427 is a BNC connector with bayonet coupling, suitable for RF applications. Features include 75 ohm impedance, acetal insulator, and solder termination. Ideal for use in straight mounting configurations requiring female contact gender.
4488
The Pomona Electronics 4488 is a BNC connector with gold termination, nickel shell finish, and brass shell material. It has a body diameter of 0.571" and is ideal for RF applications with characteristic impedance of 50 ohm. This male plug connector is designed for RG-55 cable mounting using clamp solder termination.
M39012/20-0502
Kings Electronics
RF BNC CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Mounting Style: RIGHT ANGLE; Insertion Loss: .2 dB; MIL Conformity: YES;
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