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 71661-2540 is a Telecom & Datacom Connector with 40 contacts, 2 rows, and a mating contact pitch of 0.05". It features a tin finish with nickel barrier, insulation resistance of 100M ohm, and operates b/w -40°C to 105°C. Ideal for commercial applications requiring durable connectors with press-fit terminations in telecommunications and data communication systems.
Median Price
$3.250
Lifecycle Status
Suppliers In-Stock
15
In-Stock Inventory
1k+
Heilind Electronics
1+ parts
$2.074
100+ parts
$1.745
1k+ parts
$1.641
10k+ parts
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Interstate Connecting
Arrow
$3.128
Mouser Electronics
$5.300
$4.150
$3.650
$3.280
Newark
$5.650
$3.960
$3.540
Chip1Stop
$3.450
$2.700
Farnell
$3.928
DigiKey
$3.010
$2.740
Verical
$3.050
$2.570
Digiode
$0.878
Vyrian
$0.924
TestEquity
NAC Semi
$4.390
Semi Source
IBS Electronics
$3.172
Corphita
$0.832
Andel Nordic
$6.831
$6.558
Kepictronics
Assy Fe
Perfect Parts
The close proximity of mating contacts allows for high signal density and reliable connections.
High insulation resistance ensures minimal signal interference and prevents electrical leakage.
The high dielectric voltage ensures safety and reliability in high voltage applications.
Tin finish with Nickel barrier provides excellent conductivity and corrosion resistance for long-lasting performance.
The high maximum operating temperature offers versatility for various environmental conditions.
The low minimum operating temperature ensures functionality even in extreme cold environments.
Having multiple rows loaded increases the number of connections available, making it suitable for complex networking applications.
High number of contacts allow for multiple connections, ideal for applications requiring numerous data transmission channels.
Withstands frequent mating and unmating cycles, ensuring long-term reliability and durability.
Telecom & Datacom Connectors 71661-2540 attributes and parameters. Explore more Telecom & Datacom Connectors devices from Molex
Additional Features:
Board Mounting Option:
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:
Contact Style:
DIN Conformance:
Dielectric Withstanding Voltage (V):
Durability:
Filter Feature:
IEC Conformity:
Maximum Insertion Force (N):
Insulation Resistance:
Insulator Color:
Insulator Material:
JESD-609 Code:
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:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Polarization Key:
Rated Current - Signal:
Reference Standard:
Reliability:
Sub-Category:
Terminal Length:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
Minimum Withdrawal Force (N):
71661-2540 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.30
SB
PCN Design/Specification - Mult Devs Drawing Correction 26/Sep/2023
PCN Assembly/Origin - Mult Devs Cancel Alternative Supplier 01/Jun/2021
PCN Packaging - 7166yyyyy Packaging 09/Nov/2021
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.
FDD5614P
Onsemi
FDD5614P by Onsemi is a P-CHANNEL Power FET with 60V DS Breakdown Voltage, ideal for SWITCHING applications. It features 45A IDM and 0.1 ohm RDS(ON), operating in ENHANCEMENT MODE at up to 175°C. The PLASTIC/EPOXY package with GULL WING terminals ensures efficient heat dissipation and reliable performance.
1N4148W-7-F
Diodes Incorporated
1N4148W-7-F by Diodes Inc. is a single rectifier diode with 0.715V max forward voltage and 100V max reverse voltage. Ideal for applications requiring fast switching speeds, it has a small outline package style and matte tin terminal finish, making it suitable for surface mount PCB designs.
2N7002
Telcom Semiconductor
N-CHANNEL; Configuration: SINGLE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Maximum Operating Temperature: 150 Cel; JESD-609 Code: e0;
SMBJ18CA
Multicomp Pro
TRANS VOLTAGE SUPPRESSOR DIODE; Surface Mount: YES; Diode Element Material: SILICON; Technology: AVALANCHE; Maximum Repetitive Peak Reverse Voltage: 18 V; Nominal Breakdown Voltage: 21.05 V;
EPCS4SI8N
Intel
EPCS4SI8N by Intel is a small outline flash memory with 512Kx8 organization, operating at 3.3V. It features a max clock frequency of 40MHz and endurance of 100k write/erase cycles. Ideal for industrial applications requiring configuration memory with serial interface and low standby current consumption.
STM32F407VGT6
STMicroelectronics
STM32F407VGT6 by STMicroelectronics is a 32-bit microcontroller with 2/3.3V power supplies, 196608 bytes RAM, and 16-Ch 12-Bit ADC channels. It is ideal for industrial applications requiring CAN, ETHERNET, I2C(3), SPI(3), UART(2), USB(2) connectivity and features DMA(16) for efficient data transfer. With a max clock frequency of 50 MHz and operating temperature range of -40 to 85 °C, it offers high performance in a compact package style (14mm x 14mm).
LL4148
Itt Semiconductor
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
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.
Sinyork
RECTIFIER DIODE; Surface Mount: YES; Config: SINGLE; No. of Phases: 1; No. of Elements: 1; Maximum Repetitive Peak Reverse Voltage: 100 V;
National Semiconductor
N-CHANNEL; Configuration: SINGLE WITH BUILT-IN DIODE; Surface Mount: YES; Maximum Power Dissipation (Abs): .2 W; Package Style (Meter): SMALL OUTLINE; Terminal Position: DUAL;
1N4148WT
1N4148WT by Onsemi is a single rectifier diode with a max output current of 0.3A and forward voltage of 0.72V. It has a small outline package style, matte tin terminal finish, and operates at temperatures up to 150°C. Ideal for applications requiring fast reverse recovery time such as power supplies and signal demodulation circuits.
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
MICRODIODE ELECTRONICS SHENZHEN CO LTD
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148
Unitrode
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
Weitron Technology
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Cheng-yi Electronic
Hy Electronic
LP2950CDT-3.3G
LP2950CDT-3.3G by Onsemi is a fixed positive single output LDO regulator with a nominal output voltage of 3.3V and max output current of 0.1A. It has a small outline package style, operates at temperatures ranging from -40 to 125 °C, and is suitable for applications requiring low dropout voltage and precise voltage regulation in electronic circuits.
L7805CV
L7805CV by STMicroelectronics is a fixed positive single output standard regulator with an output voltage of 5V and max current of 1.5A. It operates in temperatures ranging from 0 to 125°C, making it suitable for various applications requiring stable voltage regulation in electronic circuits.
FT232RL-REEL
FTDI
FTDI's FT232RL-REEL is a bus controller with 28 terminals, operating at 3.3V to 5.25V. It supports USB, VBUS, and UART buses with a data transfer rate of 60MBps. Ideal for industrial applications due to its CMOS technology and compatibility with RS232, RS422, and RS485 standards.
10033526-N3212LF
Amphenol Communications Solutions
10033526-N3212LF by Amphenol is a USB connector with 5 contacts, rated at 1A signal current. It features matte tin termination finish, gold over nickel mating contact finish, and polyethylene insulator material. Ideal for telecom & datacom applications requiring a durable, right-angle board mounting option with a surface mount termination type.
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.
VS-08-RJ45-5-Q/IP20BK
Phoenix Contact
TELECOM AND DATACOM CONNECTOR; Contact Material: NOT SPECIFIED; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: NOT SPECIFIED;
USB3106-30-0230-A
Global Connector Technology
USB3106-30-0230-A by Global Connector Technology is a USB connector with 5 contacts, rated current of 1A, and insulation resistance of 1GΩ. It is commonly used in telecom and datacom applications for board mounting with a straight shell style.
6339160-1
TE Connectivity
TE Connectivity 6339160-1 is a Telecom & Datacom Connector with EMI shielding. It has 8 contacts, rated at 1.5A signal current, and operates b/w -40 to 85°C. Ideal for telecom and datacom applications requiring high insulation resistance of 500MOhm.
48204-0001
Molex
The Molex 48204-0001 USB connector features gold termination, glass-filled polyethylene insulator, and phosphor bronze contact material. Ideal for telecom/datacom applications, with a dielectric voltage of 500VAC and operating temperatures from -55 to 85°C. It offers a durable design with solderable retention clips for board mounting in commercial settings.
GSB343133HR
Amphenol
GSB343133HR by Amphenol is a USB connector with 10 contacts, gold over nickel finish, and liquid crystal polymer insulator. Ideal for telecom/datacom applications, it features female contact gender, surface mount termination, and stainless steel shell material in a right-angle receptacle design.
A00-216-262-450
Edac
TELECOM AND DATACOM CONNECTOR; Contact Material: PHOSPHOR BRONZE; Termination Contact Finish: NOT APPLICABLE; Mating Contact Finish: GOLD FLASH OVER NICKEL;
53462-0629
53462-0629 by Molex is a Telecom & Datacom Connector with 0.531" body length, 100M ohm insulation resistance, and 125VAC dielectric voltage. Ideal for board mounting in telecom/datacom applications due to its matte tin finish, glass-filled polyamide insulator, and right-angle mounting style.
6339082-3
TE Connectivity 6339082-3 is a Telecom & Datacom Connector with EMI shielding, PBT-POLYESTER insulator, and UL 94V-0 flammability rating. It has 8 contacts, rated for 1.5A signal current, suitable for board and panel mounting in telecom applications. Operating temperature range from -40 to 85°C ensures reliable performance.
1543
Delphi Connection Systems
TELECOM AND DATACOM CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Filter Feature: NO; MIL Conformity: NO; Mixed Contacts: NO;
2301996-6
TE Connectivity's 2301996-6 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 uses solder termination for board mounting applications.
2564450000
Weidmueller & Kg
2173157-3
TE Connectivity 2173157-3 is a POLYETHYLENE telecom/datacom connector with SOLDER HOLD DOWN. Operating temp: -30 to 85°C, UL94V-0 rated, and 5 contacts. Ideal for board mounting in applications requiring a durable, right-angle receptacle with surface mount termination.
RJHSE-5380-04
Amphenol RJHSE-5380-04 is a 4-port telecom & datacom connector with 32 contacts. Features include matte tin termination, phosphor bronze contact material, and polyethylene insulator. Ideal for board mounting with right-angle style, suitable for commercial applications requiring UL standard compliance.
85505-5113
Molex 85505-5113 is a telecom & datacom connector with body dimensions of 0.653" x 0.512" x 0.74". It features insulation resistance of 500MOhm, matte tin over nickel termination contact finish, and phosphor bronze contact material. Ideal for board mounting applications in commercial settings with operating temperatures ranging from -40°C to 85°C.
1734366-3
TE Connectivity USB Connector 1734366-3 with POLYETHYLENE insulator, 1000000000 ohm insulation resistance, and 29.92u TIN plating. Ideal for telecom/datacom applications, featuring SOLDERABLE RETENTION CLIPS for board mounting and rated at 1A signal current with FEMALE contact gender.
85513-5113
The Molex 85513-5113 is a telecom and datacom connector with 8 contacts. It features a surface mount termination and a polyethylene insulator material. This jack-style connector is commonly used in board-mounted applications.
UJ2-BH-1-TH
Cui
UJ2-BH-1-TH by Cui is a USB connector with 4 contacts, rated at 1A signal current. It features a dielectric voltage of 500VAC and insulation resistance of 1000000000 ohm, suitable for telecom & datacom applications. With a durable design lasting up to 1500 cycles, it offers right-angle mounting with solder termination for reliable performance in various electronic devices.
2007562-6
TE Connectivity 2007562-6 is a Telecom & Datacom Connector with 12 ports, 240 contacts, and -55 to 105°C operating temperature range. It features press-fit termination, UL94V-0 flammability rating, and is suitable for board mounting applications in telecom and datacom systems.
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