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
Molex 54552-0302 is a board stacking connector with 30 contacts, rated at 1A signal current. It has a mating contact pitch of 0.016", insulation resistance of 1Gohm, and operates b/w -55 to 105°C. Ideal for commercial applications requiring durable connectors with surface mount termination.
Median Price
$0.890
Lifecycle Status
Suppliers In-Stock
18
In-Stock Inventory
1k+
Farnell
1+ parts
$0.693
100+ parts
$0.675
1k+ parts
$0.621
10k+ parts
-
Mouser Electronics
$1.480
$1.070
$0.927
$0.837
DigiKey
$1.580
$1.113
Master Electronics
Chip1Stop
$0.819
Verical
$0.770
Avnet
$0.869
Newark
$1.210
Element14
$1.090
Powell Electronics
$0.880
Digiode
$0.658
Vyrian
$0.690
TestEquity
$0.910
Component Electronics Inc.
$1.280
$0.960
$0.830
IBS Electronics
$0.762
TME
$1.211
Flip Electronics
North Shore Components
Corphita
$0.624
Andel Nordic
$2.302
$2.210
Perfect Parts
Kepictronics
The close contact pitch ensures a secure and stable connection between the headers and edge connectors, minimizing signal loss and interference.
The compact body length makes this connector suitable for applications where space is limited, without compromising on performance.
The high insulation resistance ensures reliable insulation between contacts, preventing electrical leakage and ensuring signal integrity.
The high dielectric voltage rating ensures safe operation and protection against electrical breakdown, making it suitable for a wide range of applications.
With a high maximum operating temperature, this connector can withstand elevated temperatures without compromising on performance or reliability.
Headers & Edge Type Connectors 54552-0302 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex
Additional Features:
Board Mounting Option:
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Dielectric Withstanding Voltage (V):
Durability:
Filter Feature:
IEC Conformity:
Insulation Resistance:
Insulator Color:
Insulator Material:
MIL Conformity:
Mating Contact Pitch (inch):
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
PCB Contact Pattern:
Rated Current - Signal:
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54552-0302 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
PCN Assembly/Origin - 54552 Series Location 23/May/2023
Molex LLC is a manufacturer of electronic, electrical, and fiber optic connectivity systems. Molex offers over 100,000 products across a variety of industries, including data communications, medical, industrial, automotive and consumer electronics. They are notable for pioneering the Molex connector, which has seen universal adoption in personal computing. The company is considered the second largest electronic connector company in the world. Molex was established in 1938 by Frederick Krehbiel. The company began by making flowerpots out of an industrial byproduct plastic called Molex. Krehbiel developed this material by combining asbestos tailings, coal tar pitch, and limestone. Aside from flower pots, Molex also sold salt shakers before it expanded into electrical connectors and sensors.Later they made connectors for General Electric and other appliance manufacturers out of the same plastic. Molex acquired Woodhead Industries in 2006; the largest acquisition in the former's history at the time.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
1N4148WS
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Toshiba
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
KSZ9031RNXIC
Microchip Technology
KSZ9031RNXIC by Microchip Technology is a network interface chip with 1 transceiver. It operates at a data rate of 1000 Mbps and has a nominal voltage of 1.2V. This chip is commonly used in industrial applications requiring Ethernet connectivity.
2N2222A
Crystalonics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
261
Deltrol Controls
Other Relays;
MMBT2907ALT1G
PNP; Configuration: SINGLE; Surface Mount: YES; Nominal Transition Frequency (fT): 200 MHz; Maximum Collector Current (IC): .6 A; Terminal Form: GULL WING;
BAV99W-7-F
Diodes Incorporated
Diodes Incorporated BAV99W-7-F is a fast recovery rectifier diode with 2 elements in series connected, center tap configuration. It has a max reverse recovery time of 0.004 us and can handle a max output current of 0.15 A. Ideal for applications requiring fast switching capabilities and operating temperatures ranging from -65 to 150 °C.
PIC18F4550T-I/PT
The Microchip Technology PIC18F4550T-I/PT microcontroller operates at a max clock frequency of 48 MHz with 8-bit architecture. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it suitable for industrial applications requiring high-speed data processing and analog-to-digital conversion. With low power mode and flash ROM programmability, this device offers efficient performance in compact designs.
DP83848IVVX/NOPB
Texas Instruments
Texas Instruments DP83848IVVX/NOPB is a 3.3V Ethernet transceiver with 100000 Mbps data rate, suitable for industrial applications. It features CMOS technology, operates b/w -40 to 85 °C, and comes in a low profile flatpack package with matte tin finish.
NXP Semiconductors
Asi Semiconductor
ABS10-32.768KHZ-T
Abracon
Abracon's ABS10-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 122% stability, and 70000 ohm series resistance. Ideal for applications requiring precise timing at 0.032768 MHz, such as IoT devices and wearables due to its compact size and low power consumption.
SS14
Leshan Radio
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Forward Voltage (VF): .5 V;
LL4148
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N7002
Kec
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Field Effect Transistor Technology: METAL-OXIDE SEMICONDUCTOR; Transistor Application: SWITCHING; Package Body Material: PLASTIC/EPOXY;
MS3V-T1R32.768KHZ+/-20PPM12.5PF
Golledge Electronics
MS3V-T1R32.768KHZ+/-20PPM12.5PF by Golledge Electronics is a crystal oscillator with 20 ppm frequency tolerance, 126% stability, and 12.5 pF load capacitance. It is ideal for applications requiring precise timing in temperature-sensitive environments due to its -40 to 85 °C operating range.
LM358M
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
LM358DT
STMicroelectronics
LM358DT by STMicroelectronics is a dual operational amplifier with a max input offset voltage of 9000 uV. It operates at a nominal voltage of 5V and has a min voltage gain of 25000. This amplifier is commonly used in applications requiring high precision and low power consumption.
357-074-422-268
Edac
Edac 357-074-422-268 is a 74-contact card edge connector with 0.156" pitch, suitable for PCBs with 5A signal current. Featuring a dielectric voltage of 2545VAC and insulation resistance of 5000000000 ohm, it operates b/w -40°C to +105°C. Ideal for applications requiring high reliability and durability in electronic connections.
DF13-2S-1.25C
Hirose Electric
DF13-2S-1.25C by Hirose Electric is a 2-contact board connector with 0.049" pitch, rated at 1A signal current. Featuring polyamide insulation and beige color, it withstands up to 500VAC voltage and operates b/w -35°C to 85°C. Ideal for commercial applications requiring durability, it uses crimp termination and offers a min withdrawal force of 0.3N.
831-43-025-10-001000
Mill-max Mfg
831-43-025-10-001000 by Mill-max Mfg is a BOARD CONNECTOR with 25 contacts, TIN finish, and 2mm pitch. Ideal for board-to-board connections in various electronic applications due to its FEMALE contact gender, SOLDER termination, and STRAIGHT mounting style.
61300511121
Wuerth Elektronik & Kg
61300511121 by Wurth Elektronik is a BOARD CONNECTOR with 5 contacts, rated for 3A signal current. Featuring a mating contact pitch of 0.1", it has gold over nickel termination finish and operates b/w -40 to 125°C. Ideal for commercial applications requiring reliable connections on PCBs.
306-022-520-102
Edac 306-022-520-102 is a 22-contact card edge connector with 0.156" pitch, rated at 5A power. With POLYETHYLENE POLYESTER insulator and UL94V-0 flammability, it operates b/w -40 to 105°C. Ideal for board mounting applications requiring high insulation resistance and dielectric voltage withstand capabilities.
22-01-2027
Molex
Molex 22-01-2027 is a board connector with 0.1" mating contact pitch, suitable for headers & edge type connectors. Featuring a body length of 0.222", insulation resistance of 1000000000 ohm, and operating temperature range from -40 to 105 °C, it offers reliable performance in various commercial applications requiring a durable and high-quality female contact design.
640250-5
TE Connectivity
TE Connectivity 640250-5 is a board connector with 0.156" mating contact pitch, 100000000 ohm insulation resistance, and -55 to 105 °C operating temperature range. It has 5 contacts for cable mounting applications, featuring female crimp terminals and glass-filled polyamide insulator material.
1-2129458-1
TE Connectivity 1-2129458-1 is a PCB connector with 5 contacts, rated at 25V and 12.5A signal current. Made of polyethylene, it operates b/w -40 to 85°C. Ideal for board mounting applications requiring a right angle jack with solder termination.
PAP-03V-S
J S T Mfg
PAP-03V-S by J S T Mfg is a 3-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It features FEMALE CRIMP termination and CABLE mounting, making it ideal for various applications requiring secure cable connections.
DF40C-80DP-0.4V(51)
DF40C-80DP-0.4V(51) by Hirose Electric is a 2-row, 80-contact board stacking connector with gold-plated phosphor bronze contacts. Featuring a mating contact pitch of 0.016", it offers high insulation resistance of 50M ohm and withstands up to 100VAC. Ideal for PCB applications requiring reliable signal transmission in commercial environments at temperatures ranging from -35°C to 85°C.
10124017-1022225LF
Amphenol Communications Solutions
Amphenol's 10124017-1022225LF is a 25-contact board stacking connector with gold flash termination, suitable for PCB mounting. Featuring a mating contact pitch of 0.039", insulation resistance of 1Gohm, and dielectric voltage withstand of 707VAC, it is ideal for applications requiring high durability and signal current up to 1A.
TSW-102-07-L-S
Samtec
Samtec's TSW-102-07-L-S is a 2-contact board connector with a 0.1" pitch, ideal for commercial applications. Featuring matte tin over nickel termination, gold mating finish, and phosphor bronze contacts, it operates b/w -55°C to 125°C. With UL certification and a 94V-0 flammability rating, this male connector offers reliable performance in various electronic devices.
DF3A-2P-2DSA
DF3A-2P-2DSA by Hirose Electric is a board connector with 0.079" mating contact pitch, 650VAC dielectric voltage, and 1000000000 ohm insulation resistance. Ideal for commercial applications, it features a solder termination type and operates b/w -30 to 85 °C temperatures.
M20-9990446
Harwin Plc
The Harwin PLC M20-9990446 is a board connector with 0.1" mating contact pitch, 3A signal current rating, and -40 to 105°C operating temperature range. It is ideal for commercial applications requiring a durable male receptacle with solder termination and UL flammability rating of 94V-0.
43645-0600
The Molex 43645-0600 is a board connector with 6 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. Ideal for commercial applications requiring durable connections, this header connector has a polyester insulator and UL94V-0 flammability rating.
17211102102
Harting Electronics & Kg
17211102102 by Harting Electronics & Kg is a BOARD CONNECTOR with 110 contacts in 5 rows, featuring NICKEL finish. It has a terminal pitch of 2mm and PRESS FIT termination, UL94V-0 rated for flammability. Ideal for board mounting applications requiring FEMALE contact gender and RIGHT ANGLE mounting style.
DF19G-20S-1C(06)
DF19G-20S-1C(06) by Hirose Electric is a FFC/FPC connector with 0.039" pitch, 500M ohm insulation resistance, and 300VAC dielectric voltage. Ideal for applications requiring a durable, female socket connector with 20 contacts, UL-rated at 94V-0 flammability for temperatures ranging from -35 to 85°C.
51021-0900
The Molex 51021-0900 is a board connector with 9 contacts, 0.049" pitch, and 0.512" body length. It has a female contact gender, crimp termination type, and operates b/w -40°C to 85°C. Ideal for commercial applications requiring reliable cable mounting with locking option.
FTSH-105-01-L-DV-007-K
Samtec's FTSH-105-01-L-DV-007-K is a 2-row, 9-contact board connector with a contact pitch of 0.05". It features liquid crystal polymer insulator material, tin termination finish, and operates b/w -55°C to 125°C. Ideal for applications requiring high signal current capacity and reliable surface mount connections.
PH-R-10
Morethanall
PH-R-10 by Morethanall is a 10-contact board connector with 0.079" pitch, suitable for commercial applications. Featuring brass contacts with AU finish, it has an insulation resistance of 1G ohm and can withstand up to 800VAC. With a temperature range of -25 to 85°C, this right-angle receptacle connector is ideal for PCB mounting.
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