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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The Molex 46557-2145 is a board connector with 80 contacts, 4 rows, and a mating contact pitch of 0.05". It features liquid crystal polymer insulation, withstands up to 900VAC, and operates b/w -55°C to 125°C. Ideal for commercial applications requiring high durability and reliable signal current of up to 2.7A.
Median Price
$7.112
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Newark
1+ parts
$3.100
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Chip1Stop
$6.370
Arrow
$7.853
$6.974
Mouser Electronics
$20.680
$14.730
$14.260
Verical
Adafruit Industries
Digiode
$2.945
Vyrian
Prism Electronics
Euro-Tech
Andel Nordic
$1.383
$1.328
Corphita
$2.790
Metaverse IC Inc.
Kepictronics
Perfect Parts
EMSNET (Excess)
The small mating contact pitch allows for high density connections, making this product suitable for applications where space is limited.
High insulation resistance ensures reliable and safe operation of the connector, making it a dependable choice for various electronic devices.
The high dielectric voltage rating makes this connector suitable for applications requiring good electrical insulation and protection against voltage surges.
With a high rated current capacity, this connector can handle higher signal currents without overheating, ensuring reliable signal transmission.
The high durability rating of 100 cycles indicates that this connector is robust and can withstand repeated mating and unmating cycles, making it a long-lasting choice.
Headers & Edge Type Connectors 46557-2145 attributes and parameters. Explore more Headers & Edge Type Connectors devices from Molex
Additional Features:
Body Width:
Body Depth:
Body Length:
Body or Shell Style:
Connector Type:
Mating Contact Finish:
Termination Contact Finish:
Contact Gender:
Contact Material:
Contact Pattern:
Contact Resistance:
DIN Conformance:
Dielectric Withstanding Voltage (V):
Durability:
Filter Feature:
IEC Conformity:
Maximum Insertion Force (N):
Insulation Resistance:
Insulator Color:
Insulator Material:
MIL Conformity:
Mating Contact Pitch (inch):
Mating Contact Row Spacing (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:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Polarization Key:
Rated Current - Signal:
Reference Standard:
Reliability:
Sub-Category:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
Minimum Withdrawal Force (N):
46557-2145 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
PCN Design/Specification - Mult Devs Drawing Correction 21/Jul/2022
PCN Assembly/Origin - Mult Devs Supplier 03/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.
LL4148
Rectron
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
2N2222A
Micro Electronics
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 250 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
1N4148
Bytesonic Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Diodes Incorporated
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.
LM358M
Onsemi
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
261
Micronetics
Other Interface ICs; Temperature Grade: MILITARY; Terminal Form: FLAT; No. of Terminals: 14; Package Code: DFP; Package Shape: SQUARE;
LM555CM
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR; Surface Mount: YES;
SMBJ18CA
Brightking
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
2N7002
Calogic
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Peak Reflow Temperature (C): NOT SPECIFIED; Terminal Position: DUAL;
Supertex
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; No. of Elements: 1; Maximum Feedback Capacitance (Crss): 5 pF;
LM358DR2G
LM358DR2G by Onsemi is a dual operational amplifier with 7000uV max input offset voltage and 70dB nominal CMRR. Ideal for applications requiring low bias current such as sensor interfaces, signal conditioning circuits, and audio amplifiers. Package style: Small Outline, Technology: Bipolar, Unity Gain Bandwidth: 1000 kHz.
LM317TG
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Minimum Input-Output Voltage Differential: 3 V; Qualification Status: Not Qualified; No. of Functions: 1;
LM555CN
Rochester Electronics
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Shape: RECTANGULAR; Surface Mount: NO; No. of Functions: 1;
Bourns
OPA2277UA/2K5
Texas Instruments
OPA2277UA/2K5 by Texas Instruments is a dual operational amplifier with low offset voltage of 100 uV and micropower consumption of 0.004 uA. Ideal for industrial applications, it offers high common mode rejection ratio of 140 dB and unity gain bandwidth of 1 MHz. With a compact rectangular package style, it is suitable for surface mount designs in various electronic systems.
BSS123-7-F
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.
M39029/56-351
Amphenol
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Additional Features: STANDARD: MIL-DTL-38999; Contact Gender: FEMALE; MIL-Connector Accessory Name: CONTACT; Associated Military - Specifications: MIL-DTL-38999;
CRCW04020000Z0EDHP
Vishay Intertechnology
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.
SS14
Continental Device India
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
66506-354
Amphenol Communications Solutions
Amphenol's 66506-354 is a 40-contact, 2-row board connector with a terminal pitch of 2.54mm. Featuring UL94V-0 flammability rating, it is ideal for applications requiring male solder contacts in straight mounting style.
746-064-520-601
Edac
Edac 746-064-520-601 is a 64-contact card edge connector with 0.125" pitch, suitable for PCBs with 2 rows. It features a dielectric voltage of 1500VAC and insulation resistance of 5Gohm, making it ideal for applications requiring high reliability in temperatures ranging from -40 to 105°C.
357-074-442-278
Edac 357-074-442-278 is a CARD EDGE CONNECTOR with 74 contacts in 2 rows, featuring a 0.156" pitch and rated for 5A signal current. With UL certification, it has a temperature range of -40 to 105°C, suitable for applications requiring high insulation resistance and dielectric voltage withstand capabilities.
66506-358LF
Amphenol's 66506-358LF is a 20-contact, 2-row board connector with UL 94V-0 flammability rating. Featuring a terminal pitch of 2.54mm, it is solder terminated and male gendered. Ideal for applications requiring straight mounting style in headers & edge type connectors.
53047-0610
Molex
The Molex 53047-0610 is a 6-contact, polarized housing board connector with a mating contact pitch of 0.049 inches. It has a body length of 0.364 inch and is made of polyamide. This connector is commonly used in commercial applications and can withstand temperatures ranging from -40 to 85°C.
75710-5006
Molex 75710-5006 is a board connector with 132 contacts in 11 rows, featuring a mating contact pitch of 0.073". It has a body width of 0.917" and termination contact finish of TIN over NICKEL. Ideal for commercial applications requiring reliable right-angle mounting on PCBs.
B2B-PH-K-S-GW
J S T Mfg
B2B-PH-K-S-GW by J S T Mfg is a BOARD CONNECTOR with 2 contacts, BRASS material, and Tin (Sn) finish. It has a terminal pitch of 2mm and is ideal for applications requiring male contact gender in straight mounting style on boards.
2-2013289-1
TE Connectivity
TE Connectivity 2-2013289-1 is a card edge connector with 204 contacts, gold finish, and polyethylene insulator. It has a mating contact pitch of 0.024", operates b/w -55 to 85°C, and rated for 0.5A signal current. Ideal for board mounting applications requiring durable connectors with right-angle mounting style.
SM04B-SRSS-TB(LF)(SN)
SM04B-SRSS-TB(LF)(SN) by J S T Mfg is a 4-contact board connector with 0.039" pitch, 100000000 ohm insulation resistance, and 500VAC dielectric voltage. Ideal for PCB applications requiring male contacts, surface mount termination, and right-angle mounting.
1-2199230-6
TE Connectivity 1-2199230-6 is a 2-row card edge connector with 0.5" pitch, ideal for board mounting with POLYETHYLENE insulator. Rated at 0.5A, it has 67 contacts and operates b/w -40 to 80°C. Suitable for applications requiring right angle surface mount connectors.
TCMD-08-01
Samtec
Samtec's TCMD-08-01 is a 2-row board connector with 16 contacts made of phosphor bronze. It has a terminal pitch of 2mm and supports IDC/solder termination. Ideal for applications requiring male contact gender, straight mounting style, and compatibility with both board and cable mounting types.
22-03-5045
The Molex 22-03-5045 is a board connector with 4 contacts, featuring a mating contact pitch of 0.098", insulation resistance of 1Gohm, and operating temperature range from -40 to 105°C. Ideal for commercial applications requiring a durable, polarized housing with solder termination and UL94V-0 flammability rating.
B2BZR(LF)(SN)
B2BZR(LF)(SN) by J S T Mfg is a BOARD CONNECTOR with 0.059" pitch, 500VAC dielectric voltage, and 1A signal current rating. Ideal for commercial applications, it features GLASS FILLED POLYAMIDE insulation, BRASS contacts with SN finish, and operates b/w -25 to 85 °C temperatures.
10151114-001TLF
Amphenol's 10151114-001TLF card edge connector features a mating contact pitch of 0.02", UL flammability code of 94V-0, and total of 314 contacts. Ideal for board mounting with solder holding posts, this female connector has a durability of 50 cycles and is suitable for applications requiring a rated current signal of 1.1A.
50-57-9406
Molex 50-57-9406 is a board connector with 0.1" pitch, suitable for commercial applications. It features a 3A signal current rating, GLASS FILLED POLYESTER insulator, and operates b/w -40 to 105°C. Ideal for cable mounting with crimp termination, this connector has a total of 6 contacts in a polarized housing design.
FTSH-105-01-L-DV-K-TR
Samtec's FTSH-105-01-L-DV-K-TR is a 2-row, 10-contact board connector with a contact pitch of 0.05". Featuring TIN over nickel finish, it operates b/w -55°C to 125°C. Ideal for commercial applications requiring reliable male connectors in black insulator material.
FTSH-105-01-F-D-K
Samtec's FTSH-105-01-F-D-K is a 2-row, 10-contact board connector with a mating contact pitch of 0.05". It features phosphor bronze contacts with gold flash over nickel finish and liquid crystal polymer insulator material. Ideal for commercial applications requiring reliable connections in temperatures ranging from -55°C to 125°C.
SM08B-SRSS-TB(LF)(SN)
SM08B-SRSS-TB(LF)(SN) by J S T Mfg is a 8-contact board connector with 0.039" pitch, 100000000 ohm insulation resistance, and 500VAC dielectric voltage. Ideal for PCB applications requiring male contact, surface mount termination, and right-angle mounting.
22-28-4033
Molex 22-28-4033 is a board connector with 0.1" pitch, suitable for commercial applications. It features 3 male contacts with matte tin finish, rated at 4A signal current. With a durability of 25 cycles and UL94V-0 flammability rating, it offers reliable performance in temperatures ranging from 0 to 75°C.
1-826656-0
TE Connectivity 1-826656-0 is a board connector with 20 contacts, rated at 5A. It features tin termination finish, PBT insulator, and phosphor bronze contact material. With UL certification and green insulator color, it is ideal for applications requiring high insulation resistance and operating temperatures from -65 to 105°C.
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