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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Pomona Electronics 1581-4 is a 0.5" jack with TIN finish, suitable for commercial use. With POLYCARBONATE insulator and NICKEL shell, it can handle up to 15A signal current at 115°C. Ideal for cable mounting applications requiring FEMALE contact gender.
Median Price
$9.520
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29
In-Stock Inventory
1k+
DigiKey
1+ parts
$3.100
100+ parts
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1k+ parts
10k+ parts
Mouser Electronics
$3.200
Chip1Stop
$15.100
RS (Exports)
$27.230
RS Americas
$29.570
Newark
$30.990
Master Electronics
$3.140
$3.090
$3.070
Verical
$3.940
Arrow
Electro Sonic
$2.990
$2.750
$2.630
Nova Conductors
$23.340
VNN
Q Components
FDH Electronics
DF Sales Co.
IBS Electronics
$4.286
$4.216
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Electronics Depot
Vyrian
Electronic Expediters
Bisco
Masline Electronics Inc.
Prism Electronics
Microfarads
Resion
Sunrise Surplus Inc.
Speed Components Ltd
QIE Inc.
Aztec Data Supply Inc.
$6.210
Advanced Electronics
$10.179
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Continental Prestige Electronics
$22.873
Netroflash
$22.173
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Allen Electronics Distributors
$27.990
Argo Parts USA
Perfect Parts
The compact size of the body makes it easy to install in tight spaces or densely packed areas.
Tin contact finish ensures good conductivity and corrosion resistance, leading to reliable connections.
Sufficient body depth provides space for secure wire terminations and prevents overcrowding of components.
Polycarbonate insulator offers excellent electrical insulation properties and durability in various operating conditions.
With a high maximum operating temperature, this interconnect can withstand heat and maintain performance in demanding environments.
The interconnection device connector type allows for convenient and reliable connections between devices or components.
A high rated current capacity of 15A ensures efficient power transmission for signal applications without overheating.
The bright yellow insulator color provides easy visual identification and differentiation in complex setups.
Single connector design simplifies installation and reduces chances of errors during connection.
Brass shell material offers good conductivity and strength, enhancing the overall durability and performance of the interconnect.
Other Function Interconnects 1581-4 attributes and parameters. Explore more Other Function Interconnects devices from Pomona Electronics
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1581-4 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8535.90.80.20
The engineers’ choice for cables, connectors and adapters Pomona Electronics is a premier provider of top-quality products for workbenches of engineers and technicians. Since 1951, Pomona offers key solutions in electronics design and development. It’s often a challenge to get signals between devices that have different connectors or no connectors at all, whether it’s the latest electronic devices or older legacy devices. Customers rely on Pomona as a single source to fill their needs for cables, connectors and adapters. Pomona Electronics contains a broad array of connections and test accessories for applications ranging from engineering research, test labs, field service and plant maintenance; helping engineers improve the way people work, travel, communicate, stay healthy and even entertain. From tiny probes to cutting-edge voice-activated automotive systems, or micro grabber test clips to verify sound systems that support the biggest names in music, Pomona Electronics has connectors and cable assemblies for the entire spectrum of electronics applications.
M39029/56-351
Itt Cannon
CONNECTOR ACCESSORY; MIL Conformity: YES; Terminal Type: WIRE; IEC Conformity: NO; Alternate Contact Sources: ITT CANNON; Associated Military - Specifications: MIL-C-38999;
BAV99
North American Philips Discrete Products Div
RECTIFIER DIODE; Surface Mount: YES; Terminal Finish: Tin/Lead (Sn/Pb); Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Reverse Recovery Time: .006 us; Maximum Output Current: .1 A;
2N7002
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Operating Mode: ENHANCEMENT MODE; Maximum Drain Current (ID): .115 A;
MBRM140T1G
Onsemi
MBRM140T1G by Onsemi is a Schottky rectifier diode with 40V max repetitive peak reverse voltage, 1A max output current, and 0.3V max forward voltage. It is used in applications requiring small outline surface mount diodes for efficient power management.
LL4148-GS08
Vishay Telefunken
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
OPA2227UA
Texas Instruments
OPA2227UA by Texas Instruments is a dual operational amplifier with low-offset voltage of 200 uV and bias current of 0.01 uA. It operates at temperatures ranging from -40 to 85 °C, making it suitable for industrial applications requiring precise signal amplification. With a unity gain bandwidth of 8000 kHz, this op amp is ideal for high-frequency circuit designs.
1N4148
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
CRCW06031K00FKEAHP
Vishay Intertechnology
Vishay Intertechnology's CRCW06031K00FKEAHP is a fixed resistor with 1000 ohm resistance, 1% tolerance, and 0.33 W power dissipation. Ideal for surface mount applications in automotive electronics due to AEC-Q200 standard compliance and operating voltage of 75 V.
ULN2803A
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.
1N4148WS
Vishay Intertechnology's 1N4148WS is a single rectifier diode with a max forward voltage of 1V and output current of 0.15A. With a fast reverse recovery time of 0.004us, it operates up to 150°C. Ideal for applications requiring high-speed switching and low power consumption in surface mount configurations.
Sipex
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): 240; Terminal Finish: TIN LEAD;
BSS138-7-F
SPC TECHNOLOGY/ MULTICOMP
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Drain Current (ID): .2 A; Minimum DS Breakdown Voltage: 50 V; Operating Mode: ENHANCEMENT MODE;
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H743XIH6
STMicroelectronics
STM32H743XIH6 by STMicroelectronics is a 32-bit microcontroller with Cortex-M7 CPU, 36-Ch 16-Bit ADC, and 2-Ch 12-Bit DAC. It operates at up to 48 MHz, has 1085440 bytes of RAM, and offers connectivity options like CAN, I2C, USB. Ideal for industrial applications requiring high-performance processing and extensive peripheral support.
FDN306P
Fairchild Semiconductor
P-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .5 W; Maximum Drain Current (Abs) (ID): 2.6 A; Operating Mode: ENHANCEMENT MODE;
CRCW04020000Z0EDHP
Vishay Intertechnology's CRCW04020000Z0EDHP is a 0402 SMT resistor with 0 ohm resistance, rated for temperatures from -55°C to 155°C. Ideal for jumper applications in automotive electronics due to AEC-Q200 compliance and compact size of 1mm x 0.5mm x 0.3mm.
Cheng-yi Electronic
1N4148WT
Good-ark Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM107H/883C
National Semiconductor
LM107H/883C by National Semiconductor is a MILITARY-grade Operational Amplifier with +-5/+-15V supplies. Featuring 2000uV max input offset voltage, it operates from -55 to 125 °C. Ideal for applications requiring VOLTAGE-FEEDBACK architecture and frequency compensation.
Micro Commercial Components
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
60800213421
Wuerth Elektronik & Kg
60800213421 by Wurth Elektronik is an interconnection device with a contact pitch of 0.079", insulation resistance of 1Gohm, and dielectric voltage of 500VAC. It is used in applications requiring a rated current of 2A, with a female contact gender and gold finish for signal reliability at temperatures ranging from -40 to 125°C.
7-6474640-3
TE Connectivity
TE Connectivity 7-6474640-3 is a 1" interconnection device with 21 contacts, rated at 3A signal current. Operating from -40 to 125°C, it features solder termination and supports solid wire cable types. Ideal for board mounting applications requiring a characteristic impedance of 117 ohm.
4233-0
Pomona Electronics
INTERCONNECTION DEVICE;
28.0119-050-23
Staeubli Electrical Connectors Ag
INTERCONNECTION DEVICE; Additional Features: MULTILAM;
531230-3
TE Connectivity 531230-3 is a female plug interconnection device with 2 contacts, 0.2" pitch, and 30u plating thickness. It operates b/w -65 to 105 °C and has an insulation resistance of 1G ohm. Ideal for board mounting applications in commercial settings.
1825-4
INTERCONNECTION DEVICE; Additional Features: ACRYLONITRILE BUTADIENE STYRENE, CABLE MOUNT; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE;
303
William Hughes
336212-12-0150
Amphenol
INTERCONNECTION DEVICE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED;
5913
Fluke
105-0857-001
Cinch Connectivity Solutions
INTERCONNECTION DEVICE; Additional Features: APPLICATION: TEST POINTS;
107
Ntt
INTERCONNECTION DEVICE; Additional Features: BRASS, NICKEL PLATED, PANEL MOUNT;
105-0860-001
Johnson Components
105-0853-001
Vertiv
5145
INTERCONNECTION DEVICE; Termination Contact Finish: NOT APPLICABLE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Additional Features: NO. OF CONTACTS: 2, ACRYLONITRILE BUTADIENE STYRENE, MALE;
5602-22-0142A-500
3m Electronic Products Division
2002-402
Wago
INTERCONNECTION DEVICE; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
72930-2
65474-001LF
Amphenol Communications Solutions
Amphenol 65474-001LF is a 2-contact plug interconnection device with 0.1" pitch, made of brass with tin finish. Operating from -55 to 120°C, it has an insulation resistance of 50Gohm and rated current of 2.5A. Ideal for commercial applications requiring durable, polarized connectors with rectangular contact pattern.
105-2203-201
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
1581-5
Pomona Electronics 1581-5 is a 0.5" jack with TIN finish, suitable for commercial use. With a rated current of 15A, it has a polycarbonate insulator and operates up to 115°C. Ideal for interconnection devices in cable mounting applications.
1581-2
The Pomona Electronics 1581-2 is a 0.5" jack interconnection device with TIN finish, suitable for commercial use at up to 115°C. Featuring a brass shell and polycarbonate insulator, it has a rated current of 15A and is ideal for cable mounting applications.
1581-6
The Pomona Electronics 1581-6 is a 0.5" jack interconnection device with tin finish, suitable for commercial use. It has a rated current of 15A and can operate at temperatures up to 115°C. Ideal for cable mounting applications requiring reliable female connectors.
1581-0
Pomona Electronics 1581-0 is a female jack interconnection device with 15A signal current rating. Made of polycarbonate insulator, brass shell, and tin contact finish, it operates up to 115°C. Ideal for commercial applications requiring a single cable connection in straight mounting style with locking options.
1581-1
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Termination Type: WIRE; Insulator Material: POLYCARBONATE;
1581-3
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Finish: NOT SPECIFIED; Additional Features: JACK;
1581-7
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Option-2: LOCKNUT; Mating Contact Finish: NOT SPECIFIED;
1581-8
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Type: CABLE; Body Diameter: .5 inch;
1581-9
The Pomona Electronics 1581-9 is a 0.5" jack interconnection device with TIN contacts, suitable for commercial applications. Featuring a POLYCARBONATE insulator and NICKEL shell, it has a rated current of 15A and operates up to 115°C. Ideal for cable mounting, this FEMALE connector is designed for reliable signal transmission.
Supply Digital Components
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