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
KLBR4 by Lumberg Connect is a 3.5mm AUDIO connector with FEMALE contact gender and POLYBUTYLENE TEREPHTHALATE insulator material. It has an insulation resistance of 100M ohm, rated for 1A signal current, and operates b/w -30 to 85°C. Ideal for STEREO audio applications requiring durable connectors with RIGHT ANGLE mounting style.
Median Price
$2.860
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1k+
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1+ parts
$0.840
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Bürklin Elektronik
$1.550
$1.210
$1.060
Arrow
$1.770
$1.160
$1.150
DigiKey
$2.064
$1.754
$1.644
Chip1Stop
$2.950
$1.230
$1.090
Farnell
$3.110
$2.270
$1.820
Element14
$3.590
$2.720
$2.310
Verical
Distrelec
NAC Semi
Nova Conductors
$1.650
Vyrian
Pegasus Components GmbH
ComSIT Distribution GmbH
LIBRA Elektronik GmbH
GES GmbH
Continental Prestige Electronics
$1.617
Argo Parts USA
Aztec Data Supply Inc.
$5.130
Authorized Procurement Solutions
Abacus Technologies
Robosynatics
Cyclops Electronics Ltd (Excess)
This configuration allows for easy and straightforward installation on a horizontal surface.
High insulation resistance ensures minimal signal loss and interference, resulting in high-quality audio output.
With a high maximum operating temperature, this connector can withstand elevated temperatures without compromising performance.
With a durability of 5000 cycles, this connector is built to last through repeated use and ensure long-term reliability.
Designed for board mounting, this connector offers secure placement and stable connection for audio devices.
The surface mount termination type makes installation easy and efficient, suitable for compact audio equipment.
Low contact resistance helps maintain signal integrity and ensures consistent audio performance.
RCA Connectors KLBR4 attributes and parameters. Explore more RCA Connectors devices from Lumberg Connect
Additional Features:
Audio Type:
Body Depth:
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Body or Shell Style:
Configuration:
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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:
Reference Standard:
Reliability:
Sub-Category:
Termination Type:
KLBR4 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.10
SB
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.
BAV99-7-F
Diodes Incorporated
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
LM107H
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Code: TO-99; Package Shape: ROUND;
1N4148
First Components International
RECTIFIER DIODE; Surface Mount: NO; No. of Phases: 1; Maximum Operating Temperature: 200 Cel; Config: SINGLE; No. of Elements: 1;
2N2222A
Semitronics
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
Changzhou Galaxy Century Microelectronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
FT232RL-TUBE
FTDI
FTDI's FT232RL-TUBE is a bus controller with 28 terminals, operating at 3.3-5.25V. It supports USB, VBUS, and UART interfaces with a data transfer rate of 60MBps. Ideal for industrial applications requiring RS232/RS422/RS485 compatibility in compact designs due to its small outline package style.
1N4148WS
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
C1206C104K5RACTU
KEMET Corporation
KEMET C1206C104K5RACTU is a ceramic capacitor with 0.1uF capacitance and 50V rated DC voltage. It has X7R temperature characteristics, -55 to 125 °C operating range, and ±10% tolerance. Ideal for SMT applications due to its rectangular package shape and wraparound terminals.
RC0402FR-0710KL
Yageo
Yageo's RC0402FR-0710KL is a 10000 ohm SMT fixed resistor with 1% tolerance, suitable for applications requiring a rated power dissipation of 0.0625 W. With a temperature coefficient of 100 ppm/°C, it operates b/w -55 to 155 °C, making it ideal for various electronic circuits.
Sensitron Semiconductor
LL4148
Rfe International
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
DS18B20+
Analog Devices
DS18B20+ by Analog Devices is a 12-bit temperature sensor with 3.3/5V supply, -55 to 125°C range, and ±0.50°C accuracy. It features a 1-Wire interface for digital output and is commonly used in applications requiring precise temperature monitoring in various industries.
MBRS130LT3G
Onsemi
MBRS130LT3G by Onsemi is a Schottky rectifier diode with a max output current of 1A and forward voltage of 0.445V. It operates b/w -65 to 125°C, has a reverse test voltage of 30V, and is ideal for power applications due to its small outline package style.
Bkc Semiconductors
LM358MX
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Kec
CC0603KRX7R9BB103
Yageo CC0603KRX7R9BB103 is a 0603 SMT ceramic capacitor with capacitance of 0.01uF and rated DC voltage of 50V. It has X7R temperature characteristics, -55 to 125°C operating range, and ±10% tolerance. Ideal for surface mount applications in electronics requiring stable capacitance across temperatures.
SS14
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BSS138
Vishay Intertechnology
Vishay Intertechnology's BSS138 is a N-CHANNEL FET with SINGLE configuration and ENHANCEMENT MODE operation. It features 0.35W power dissipation, METAL-OXIDE SEMICONDUCTOR tech, and 150°C max temp. Ideal for surface mount applications in various electronic circuits requiring efficient power management.
SJ2-35464A-SMT-TR
Cui
Cui's SJ2-35464A-SMT-TR RCA Connector features 1X1 HORIZONTAL configuration, POLYAMIDE10T insulator material, and 500VAC Dielectric Withstanding Voltage. Ideal for AUDIO/RCA applications with FEMALE contact gender, RIGHT ANGLE mounting style, and SURFACE MOUNT termination type.
TM1PBJ-AU
Amphenol
The Amphenol TM1PBJ-AU is a RCA connector with body diameter of 0.63" and insulation resistance of 1000000000 ohm. It is designed for general purpose audio applications, featuring a rated current of 10A and operating temperature range from -25 to 75°C. The connector has a zinc alloy shell, solder termination type, and locking mounting option for secure connections.
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;
AG4MCC
AG4MCC by Amphenol is a RCA Connector with 500000000 ohm Insulation Resistance and 1500VDC Dielectric Withstanding Voltage. Ideal for GENERAL PURPOSE AUDIO applications, it features POLYPHENYLENE SULPHIDE insulator material and operates b/w -30 to 80 °C temperatures.
35RAPC4BH3
Switchcraft
Switchcraft 35RAPC4BH3 is a 3.5mm audio jack with silver termination finish. It features copper alloy contacts and horizontal configuration for board mounting. Ideal for RCA connector applications requiring high-quality audio connections.
SJ1-3515-SMT-TR-GR
SJ1-3515-SMT-TR-GR by Cui is a 3.5mm AUDIO connector with GREEN insulator color. It has an insulation resistance of 100M ohm and can withstand up to 500VAC. Ideal for board mounting applications, it offers durability with 5000 cycles and operates b/w -25 to 85 °C temperatures.
599
Keystone Electronics
Keystone Electronics' 599 RCA Connector features a 1X1 VERTICAL configuration with 0.328" body diameter and 0.83" body depth. Ideal for PHONO audio applications, this FEMALE connector has NICKEL finish, YELLOW insulator color, and BRASS shell material for reliable solder termination on cables and panels.
NC3MDM3-H
Neutrik Ag
Neutrik Ag's NC3MDM3-H is an XLR connector with 3 poles, rated for 6A signal current. With a shell finish of nickel and brass contact material, it offers high durability with 1000 cycles. Ideal for board mounting applications, it has a polarization key for precise pin positioning.
NL8MDXX-V-BAG
AUDIO/RCA CONNECTOR;
RT3MC-B
The Neutrik Ag RT3MC-B is a Mini XLR connector with 3 poles, rated for 5A signal current. It features a polarization key and durable construction for 1000 cycles. Ideal for commercial applications requiring reliable male contact with solder termination and gold-plated mating finish.
AG6FCE
AG6FCE by Amphenol is a RCA Connector with 500M ohm Insulation Resistance and 1500VDC Dielectric Withstanding Voltage. It has POLYPHENYLENE SULPHIDE insulator, operates b/w -30 to 80 °C, and rated for 1.2A signal current. Ideal for GENERAL PURPOSE AUDIO applications due to its durability of 2000 cycles and FEMALE contact gender.
SJ1-3525N
AUDIO/RCA CONNECTOR; Option: GENERAL PURPOSE; Termination Type: SOLDER; MIL Conformity: NO; Configuration: 1X1 HORIZONTAL; Mating Contact Finish: TIN;
NYS216
Neutrik Ag NYS216 RCA Connector: 2X3 HORIZONTAL config, GLASS FILLED POLYAMIDE6 insulator, 6.3mm AUDIO type. Ideal for STEREO audio applications with BOARD AND PANEL mounting, SOLDER termination, and FEMALE contact gender.
TJ-105
Amphenol Nexus Technologies
GENERAL PURPOSE AUDIO;
NC5FAH-LR-DAE
XLR;
NC3MPR-HD
The Neutrik Ag NC3MPR-HD is a waterproof XLR connector with 1X1 vertical configuration. Featuring a contact resistance of 5 mohm, it can handle a rated current of 16A. Ideal for audio applications requiring durability and reliability in harsh environments.
NC5FAH-0
SJ2-35984E-SMT-TR
Cui SJ2-35984E-SMT-TR is a 3.5mm audio jack with stereo audio type, suitable for RCA connectors. It has a body length of 0.283", insulation resistance of 100M ohm, and operates b/w -25 to 85°C. With surface mount termination, it offers durability up to 5000 cycles and dielectric voltage withstand of 500VAC.
NC3FXX-WOB
The Neutrik Ag NC3FXX-WOB is an XLR connector with a body diameter of 0.756", insulation resistance of 10^10 ohm, and dielectric voltage rating of 1500VDC. Ideal for commercial applications, it features a female contact gender, solder lug termination type, and durability of 1000 cycles.
ACJS-HHOP
6.3mm AUDIO; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
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Lumberg Connect
Supply Digital Components
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