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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3.5mm AUDIO; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; No. of Poles: 3;
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RCA Connectors KLK4 attributes and parameters. Explore more RCA Connectors devices from Lumberg Connect
Additional Features:
Audio Type:
Body Diameter:
Body or Shell Style:
Configuration:
Connector Type:
Mating Contact Finish:
Contact Gender:
Contact Material:
Contact Resistance:
Contact Style:
DIN Conformance:
Durability:
IEC Conformity:
Insulation Resistance:
Insulator Material:
MIL Conformity:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of Poles:
No. of Ports:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Rated Current - Signal:
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Sub-Category:
Termination Type:
KLK4 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
NSN
5920-01-433-1074, 5920014331074, 5920-01-477-8894, 5920014778894
NIIN
014331074, 014778894
We are an independent, family-run company based in Germany – and have been for a good 90 years now. Our success is based on sustainable performance, technical solution competence – and our “passion for connections”. With a track record of expertise, our products and systems solutions support an industrial environment – worldwide. We engineer and produce connectors and contact systems, electromechanical elements and mechatronic components of outstanding quality for your individual technical application. We focus on automotive, building technology, home appliance and mobile radio networks – let Lumberg put its decades of connector design and manufacturing experience to work for you.
LM555CM
Texas Instruments
LM555CM by Texas Instruments is an Analog Waveform Generation IC with a supply voltage range of 4.5V to 16V and max operating temperature of 70°C. It comes in a small outline package, suitable for applications requiring pulse generation or rectangular waveform outputs. With surface mount capability and low supply current of 15mA, it is ideal for commercial-grade electronic circuits.
B340A-13-F
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBR0520LT1G
Onsemi
MBR0520LT1G 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, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
08055C104KAT4A
KYOCERA AVX
08055C104KAT4A by KYOCERA AVX is a ceramic capacitor with 0.1uF capacitance, rated for 50V. With X7R temperature characteristics and -55 to 125 °C operating range, it's ideal for SMT applications requiring compact size and high reliability. The wraparound terminals and multi-layer design make it suitable for various electronic circuits.
2N2222A
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;
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
Forward International Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .625 W; Maximum Collector Current (IC): .6 A;
Sprague Electric
RECTIFIER DIODE; Surface Mount: YES; Maximum Forward Voltage (VF): 1.3 V; Maximum Output Current: .1 A; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Operating Temperature: 175 Cel;
ABS07-32.768KHZ-T
Abracon
Abracon ABS07-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 144% stability, and 70000 ohm series resistance. Ideal for applications requiring 0.032768 MHz frequency precision in a compact surface-mount design with gold over nickel finish.
1N4148
Dc Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
BSS123-7-F
Diodes Incorporated
BSS123-7-F by Diodes Inc. is a N-channel FET with 100V DS breakdown voltage and 0.17A drain current. Ideal for switching applications, it features a single configuration with built-in diode, operates in enhancement mode, and has a max power dissipation of 0.3W.
SS14
Jinan Jingheng Electronics
ULN2803ADWG4
ULN2803ADWG4 by Texas Instruments is a peripheral driver with 8 functions, open-collector output characteristics, and built-in transient protections. It operates at temperatures ranging from -40 to 85°C and has a max supply voltage of 3V. Ideal for applications requiring sink current flow direction in a small outline package style.
Wuxi Xuyang Electronic
FDD5614P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): 42 W; Terminal Position: SINGLE; Terminal Form: GULL WING;
LL4148
Bkc Semiconductors
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Surge Components
M85049/85-08W02
Amphenol
CIRCULAR CONN ACCESSORY; Shell Sizes: 8; 9; IEC Conformity: NO; MIL-Connector Accessory Name: BAND LOCK ADAPTER; MIL Conformity: YES; DIN Conformity: NO;
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: NO; Maximum Forward Voltage (VF): 1 V; JESD-609 Code: e0; Maximum Repetitive Peak Reverse Voltage: 100 V; Terminal Finish: Tin/Lead (Sn/Pb);
M24308/2-1F
Bel Fuse
D SUBMINIATURE CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 1750VAC; No. of Connectors: ONE; Mixed Contacts: NO;
SJ2-35894D-SMT-TR
Cui Devices
3.5 MM AUDIO; Option: GENERAL PURPOSE; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; Contact Style: RND PIN-SKT; Body Diameter: .197 inch;
22-11-10-31
Amphenol Communications Solutions
Amphenol 22-11-10-31 RCA Connector features gold over nickel termination, copper alloy contact material, and general purpose audio connector type. Ideal for cable mounting applications with a plug body style and 22 poles.
3531
A/d Electronics
3.5mm AUDIO; IEC Conformity: NO; DIN Conformance: NO; MIL Conformity: NO; Body or Shell Style: JACK;
SJ-43514-SMT
Cui
Cui SJ-43514-SMT is a 3.5mm AUDIO jack with COPPER ALLOY contacts and SILVER finish, ideal for RCA connectors. Featuring 1X1 HORIZONTAL configuration, it offers BOARD mounting with SURFACE MOUNT termination, making it suitable for various audio applications.
AC5FDZBULK
The Amphenol AC5FDZBULK is a 1X1 VERTICAL XLR connector with 5 poles, rated at 7.5A signal current. It features a ZINC ALLOY shell, FEMALE contact gender, and SOLDER termination type. Ideal for audio equipment and professional sound systems due to its high current capacity and durable construction.
SP-4-MDHT
Amphenol SP-4-MDHT RCA Connector features 1X1 HORIZONTAL configuration with GLASS FILLED POLYAMIDE66 insulator. Rated for 30A signal current, it operates b/w -25 to 75°C. Ideal for GENERAL PURPOSE AUDIO connections on boards or panels with RIGHT ANGLE mounting and LOCKING option.
NC6FX
Neutrik Ag
XLR;
SJ1-3525NG
SJ1-3525NG by Cui is a 3.5mm AUDIO jack connector with COPPER ALLOY contacts and TIN finish, ideal for BOARD mounting applications. Featuring 5 poles in a 1X1 HORIZONTAL configuration, it offers reliable connectivity for RCA audio connections.
C12B
Switchcraft
Switchcraft C12B RCA connector is a 1X1 HORIZONTAL plug with Tin (Sn) finish. Ideal for GENERAL PURPOSE AUDIO, it has 3 poles and SOLDER LUG termination. MIL Conformity ensures reliability in PANEL mounting applications.
SR-3501
The Cui Devices SR-3501 is a 3.5mm AUDIO connector with a body diameter of 0.374 inch. It has an insulation resistance of 100000000 ohm and can withstand a dielectric voltage of 700VAC. This RCA connector is commonly used in stereo audio applications due to its durability, reliability, and locking mounting option.
NC3FXX-14-D
The Neutrik Ag NC3FXX-14-D is an XLR connector with 3 poles, rated for 16A signal current. It features a durable design with 1000 cycles of durability and a min withdrawal force of 20.016N. Ideal for commercial applications requiring reliable connectivity in temperatures ranging from -30 to 80°C.
SJ1-42516
2.5 MM AUDIO; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; No. of Connectors: ONE; Body Depth: .473 inch;
NC3MAH
Neutrik Ag's NC3MAH is a durable XLR connector with 1000 cycles durability, 6A signal current rating, and 1500VDC dielectric voltage. Ideal for board and panel mounting in audio equipment due to its male contact gender, right angle mounting style, and glass-filled polyamide66 insulator material.
NL4FX-2
The Neutrik Ag NL4FX-2 is a 1X1 VERTICAL RCA Connector with 1000000000 ohm Insulation Resistance and 4000VDC Dielectric Withstanding Voltage. Ideal for GENERAL PURPOSE AUDIO applications, it features FEMALE contact gender, 50A rated current, and POLARIZED HOUSING for durability up to 5000 cycles.
TP-120
Amphenol Nexus Technologies
The Amphenol Nexus Technologies TP-120 is a 0.5" RCA connector with TIN OVER NICKEL finish. It features 4 poles and is used for PHONO audio connections. Ideal for cable mounting, this male plug connector has plastic insulator material and solder termination.
SJ-2523-SMT-TR
SJ-2523-SMT-TR by CUI Devices is a stereo audio RCA connector with 100000000 ohm insulation resistance. It features a 0.197" body length, 0.181" body width, and 0.531" body depth. Ideal for board mounting in applications requiring a durable female jack connector with right-angle mounting and surface mount termination.
SJ-435107
3.5mm AUDIO; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 500VAC; No. of Connectors: ONE; Board Mounting Option: PEG;
SJ2-254064A-SMT-TR
Cui's SJ2-254064A-SMT-TR RCA Connector features 1X1 HORIZONTAL configuration, POLYAMIDE insulator, and 500VAC Dielectric Withstanding Voltage. Ideal for board mounting with SURFACE MOUNT termination, this connector is designed for audio applications with STEREO type and 2.5mm AUDIO connector.
121
Switchcraft 121 RCA Connector features copper alloy contacts, 6.3mm audio connector type, and TIN finish. Ideal for audio equipment connections with one pole, cable mounting, and jack body style.
NTP3RC-B
3.5mm AUDIO;
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