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 Hirose Electric MQ172-3PA-(55) is a Telecom & Datacom Connector with 3 contacts, Tin termination finish, and 30mohm contact resistance. It has a temperature range of -30 to 75°C and features a right angle mounting style with locking option. Ideal for commercial applications requiring high insulation resistance and UL flammability rating.
Median Price
$3.850
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Component Electronics Inc.
1+ parts
100+ parts
$2.880
1k+ parts
$2.500
10k+ parts
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Vyrian
Bristol Electronics
Nova Conductors
ACDS - Activité Composants Distribution Service
Semi Source
AZTECH Wire
$1.170
$1.120
$1.100
$1.080
Ampacity Inc.
$3.500
Corohmni
$5.463
Perfect Parts
Netroflash
Glotronic Ltd.
Cyclops Electronics Ltd (Excess)
High insulation resistance ensures reliable performance and signal integrity, making it suitable for telecom and datacom applications.
Tin contact finish provides good conductivity and corrosion resistance, enhancing the longevity of the connector.
With a high operating temperature, this connector can withstand demanding environments without performance degradation.
Stainless steel shell offers durability and resistance to environmental factors, ensuring a long-lasting and reliable connection.
Having multiple contacts allows for versatile connectivity options, making this connector suitable for various applications.
Telecom & Datacom Connectors MQ172-3PA-(55) attributes and parameters. Explore more Telecom & Datacom Connectors devices from Hirose Electric
Additional Features:
Board Mounting Option:
Body or Shell Style:
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Contact Resistance:
DIN Conformance:
Empty Shell:
Filter Feature:
IEC Conformity:
Insulation Resistance:
JESD-609 Code:
MIL Conformity:
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Ports:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
PCB Contact Pattern:
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Reliability:
Shell Material:
Sub-Category:
Terminal Pitch (mm):
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UL Flammability Code:
MQ172-3PA-(55) Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Obsolescence/ EOL - Multiple Series Oct/2015
Hirose Electric Co., Ltd. is a Japanese company specializing in the manufacturing of electric connectors. The company was founded in 1937 as Hirose Manufacturing, changed its name to Hirose Electric in August 1963 and started selling internationally in 1968. Hirose also manufactures flexible printed circuits for smartphones and gets about 70 percent of revenue from outside Japan.
DS18B20U
Dallas Semiconductor
TEMPERATURE SENSOR,SWITCH/DIGITAL OUTPUT,SERIAL; Mounting Feature: SURFACE MOUNT; No. of Terminals: 8; Package Shape or Style: RECTANGULAR; Minimum Operating Temperature: -55 Cel; Package Equivalence Code: TSSOP8,.19;
2N7002
Central Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .35 W; Maximum Drain Current (ID): .115 A; Maximum Drain Current (Abs) (ID): .115 A;
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;
Silicon Standard
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: NO; Maximum Power Dissipation (Abs): .225 W; Maximum Drain-Source On Resistance: 7.5 ohm; Transistor Element Material: SILICON;
1N4148WS
Jiangsu Changjiang Electronics Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Formosa Microsemi
BAV99
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STMicroelectronics
LL4148
Weitron Technology
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
LM7805CT
Comset Semiconductors
Other Regulators; No. of Terminals: 3; Maximum Input Voltage Absolute: 35 V; Maximum Voltage Tolerance: 5 %; Operating Temperature (TJ-Min): 0 Cel; Technology: BIPOLAR;
Swampscott Electronics
1N4148WT
Tak Cheong Electronics Holdings
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
MBRS130LT3G
Rochester Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: J BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Taiwan Semiconductor
1N4148
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1554216004
Molex
WIRE AND CABLE;
LM317T
National Semiconductor
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Package Code: TO-220; Terminal Form: THROUGH-HOLE; Package Shape: RECTANGULAR; Minimum Input-Output Voltage Differential: 3 V;
ECS-.327-12.5-17X-TR
Ecs International
ECS-0.327-12.5-17X-TR by Ecs International is a crystal oscillator with 20 ppm frequency tolerance, 144% stability, and 50000 ohm series resistance. Ideal for applications requiring precise timing in temperature ranges from -40 to 85 °C, such as telecommunications and industrial automation.
Weitronic Enterprise
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .6 A;
1734517-1
TE Connectivity
TE Connectivity's 1734517-1 is a POLYETHYLENE Telecom & Datacom Connector with 4 contacts, rated at 1A. It operates b/w 0-50°C, has a plating thickness of 29.92u, and is UL94V-0 compliant. Ideal for board mounting in telecom and datacom applications due to its durability of 1500 cycles.
ECF504-SC6-MINI
Infinite Electronics International
Telecom and Datacom Connectors;
5353928-2
TE Connectivity's 5353928-2 is a POLYETHYLENE insulator TELECOM AND DATACOM CONNECTOR with LOCATING POST board mounting. It has a max operating temp of 85°C and -55°C min. Ideal for telecom and datacom applications, featuring COPPER ALLOY shell material, TIN finish, and UL 94V-0 flammability rating.
HDR-E14MSG1+
Honda Tsushin Kogyo
TELECOM AND DATACOM CONNECTOR; Termination Contact Finish: Gold (Au) - with Nickel (Ni) barrier; Mating Contact Finish: GOLD (30) OVER NICKEL; Contact Material: PHOSPHOR BRONZE; JESD-609 Code: e4;
2007637-7
TE Connectivity's 2007637-7 is a Telecom & Datacom Connector with 80 contacts, operating b/w -55 to 105°C. It features press fit termination, UL94V-0 flammability rating, and is suitable for board mounting applications.
USB4056-03-A-0140
Global Connector Technology
USB4056-03-A-0140 by Global Connector Technology is a USB connector with 24 contacts, rated at 6.25A signal current. It features liquid crystal polymer insulation, nickel shell finish, and stainless steel shell material. Ideal for telecom & datacom applications, it has a dielectric voltage of 100VAC and operates b/w -25 to 85°C temperatures.
SFPK-SL
Samtec
SFPK-SL by Samtec is a telecom & datacom connector with 20 contacts, LIQUID CRYSTAL POLYMER insulator, and UL 94V-0 flammability rating. It features a right-angle mounting style for board termination applications.
5-2301995-3
TE Connectivity 5-2301995-3 is a telecom & datacom connector with EMI shielding, liquid crystal polymer insulator, and board lock mounting. It has 8 contacts, solder termination, and operates b/w -40 to 85°C. Ideal for telecommunications and data communication applications.
2250015-3
Bel Fuse
Bel Fuse's 2250015-3 is a telecom and datacom connector with a nickel shell finish and polyethylene insulator material. It features 8 contacts, solder termination type, and a jack body style. This connector is suitable for board and panel mounting in applications requiring UL 94V-0 flammability code compliance.
500075-0517
The Molex 500075-0517 USB connector features TIN over nickel termination, glass-filled plastic insulator, and copper alloy contacts. Ideal for telecom & datacom applications, this female receptacle has a total of 5 contacts and is mounted on a board using solder termination.
USB4120-03-C
USB4120-03-C by Global Connector Technology is a USB connector with 16 contacts, rated at 0.25A signal current. It features a dielectric voltage of 100VAC and insulation resistance of 100MΩ. Ideal for telecom & datacom applications, it has a durable design with liquid crystal polymer insulator material.
USB3140-30-0230-1-C
USB3140-30-0230-1-C by Global Connector Technology is a USB connector with 5 contacts, gold over nickel termination finish, and liquid crystal polymer insulator. It has a dielectric voltage of 500VAC and operates b/w -30 to 85°C. Ideal for telecom & datacom applications due to its durability, surface mount termination, and commercial reliability.
GSB343K33HR
Amphenol
GSB343K33HR by Amphenol is a USB connector with gold termination, suitable for telecom & datacom applications. Featuring 10 contacts, it has a body length of 0.506", insulation resistance of 100M ohm, and operates b/w -40°C to 85°C. Ideal for board mounting with a right-angle shell style.
RJHSE-538108
RJHSE-538108 by Amphenol is a Telecom & Datacom Connector with 8 ports and 64 contacts. It features Matte Tin (Sn) termination, POLYETHYLENE insulator, and PHOSPHOR BRONZE contact material. Ideal for board mounting with a right-angle style, this connector has a body length of 4.99", width of 0.53", and depth of 0.62".
3002
Winchester Interconnect
TELECOM AND DATACOM CONNECTOR; Contact Gender: MALE; Filter Feature: NO; DIN Conformance: NO; Additional Features: MAX CONTACTS (SERIES)=6; MIL Conformity: NO;
5-2301996-1
TE Connectivity 5-2301996-1 is a telecom & datacom connector with EMI shielding, liquid crystal polymer insulator, and nickel-plated brass shell. It has 8 contacts, operates b/w -40 to 85°C, and supports board mounting. Ideal for applications requiring high-speed data transmission in telecommunications and data communication systems.
HDRA-EC68LFDT2+
HDRA-EC68LFDT2+ by Honda Tsushin Kogyo is a 68-contact telecom/datacom connector with polyamide insulator, nickel shell finish, and steel shell material. It features right-angle mounting for board/panel use and female contact gender with solder termination. Ideal for high-density data transmission applications.
43202-6101
Molex 43202-6101 is a telecom & datacom connector with 0.52" body length, 5000000000 ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board mounting with split board lock option, it operates b/w -40 to 85 °C and has UL94V-0 flammability rating.
HFJ11-1G02ERL
Halo Electronics
HFJ11-1G02ERL by Halo Electronics is a telecom & datacom connector with 8 contacts, 2 PCB rows, and dielectric voltage of 2100VAC. It has a right-angle mounting style, solder termination type, and operates b/w 0 to 70°C. Ideal for telecommunications and data communication applications.
935
Keystone Electronics
TELECOM AND DATACOM CONNECTOR; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
MQ172X-4PA-(66)
Hirose Electric
TELECOM AND DATACOM CONNECTOR; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Total No. of Contacts: 4; Mounting Style: RIGHT ANGLE;
MQ172-3PA11
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; Dielectric Withstanding Voltage (V): 250VAC; No. of Connectors: ONE;
MQ172X-3PA11
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Material: PHOSPHOR BRONZE;
MQ172X-3PA
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mating Contact Finish: AU;
MQ172-3PA
MQ172-3PA-(66)
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Resistance: 30 mohm;
MQ172-3SA-CV(50)
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: MALE; No. of Connectors: ONE; Reference Standard: UL;
MQ172X-4PA-(55)
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Minimum Operating Temperature: -30 Cel;
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