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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TE Connectivity's 1551891-1 is a UL-approved assembly product for QSFP cable and MSA applications. Featuring compliant fit terminals, it includes a nickel silver alloy cage assembly designed for signal transmission with up to 0 AWG wire size.
Median Price
$18.870
Lifecycle Status
Suppliers In-Stock
16
In-Stock Inventory
1k+
TE Connectivity
1+ parts
$17.530
100+ parts
$15.520
1k+ parts
$14.160
10k+ parts
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Element14
$20.210
$17.670
$15.580
Mouser Electronics
$21.700
$16.390
$15.440
Verical
$16.298
Chip1Stop
$21.000
Powell Electronics
$11.990
Bristol Electronics
$14.285
$9.999
$9.285
VNN
Semi Source
ACDS - Activité Composants Distribution Service
Dan-Mar Components
Electro Sonic
$11.730
$11.560
IBS Electronics
$14.807
$14.586
$14.508
Nova Conductors
Sensible Micro Corp
TME
$18.467
Argo Parts USA
Authorized Procurement Solutions
Continental Prestige Electronics
Perfect Parts
Netroflash
EMSNET (Excess)
Having UL approval ensures that the product meets safety standards and regulations, making it a reliable and trustworthy choice for customers.
Designed for QSFP cable assembly and QSFP Multi-Source Agreement applications, this product is versatile and compatible with a wide range of devices and systems.
The compliant fit terminal type ensures secure connections and reduces the risk of signal loss or disruptions, enhancing the overall performance of the product.
The cage assembly design provides physical protection for the connectors and cables, increasing durability and longevity of the product.
Supporting a maximum wire size of 0 AWG allows for high power transmission and efficient signal transfer, making this product suitable for demanding applications.
The signal design ensures optimal signal integrity and transmission, minimizing interference and noise to deliver clear and reliable data connections.
Constructed with nickel silver alloy, the product offers superior conductivity, corrosion resistance, and durability, making it ideal for use in various environments and conditions.
Assembly Products 1551891-1 attributes and parameters. Explore more Assembly Products devices from TE Connectivity
Approvals (V):
Assembly Item Name:
Connector Accessory Type:
DIN Conformity:
Design:
IEC Conformity:
MIL Conformity:
Material:
Terminal Type:
Usage:
Wire Gauge (AWG):
Maximum Wire Size:
PCN Design/Specification - Multiple Devices Cage 17/Dec/2014
PCN Other - Multiple Devices Date Code 04/Dec/2014
TE Connectivity is a global leader in the design and production of innovative connectors and sensors for multiple industries, such as automotive, industrial equipment, data communication systems, aerospace, defense, medical, oil and gas, consumer electronics and energy. It is an American-Swiss domiciled firm that has been providing high-quality products to its customers since 1907.
CEO
Terrence R. Curtin
Executive VP, CFO
Heath A. Mitts
Senior VP, Principal Accounting Officer
Robert J. Ott
BSS138LT1G
Onsemi
BSS138LT1G by Onsemi is a N-CHANNEL FET with 50V DS Breakdown Voltage, 0.2A Drain Current, and 3.5 ohm On Resistance. Ideal for SWITCHING applications due to its ENHANCEMENT MODE operation and built-in DIODE. Operates b/w -55 to 150 °C with small outline package style for surface mount assembly.
1N4148
Won-top Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
1N4148WS
Eic Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
Vishay Intertechnology
Vishay Intertechnology's LL4148 diode features a max reverse recovery time of 0.004 us, forward voltage of 1 V, and output current of 0.15 A. Ideal for rectification applications in electronics due to its high efficiency and low power dissipation capabilities.
SMBJ18CA
Shenzhen Socay Electronics
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
BAV99
Siemens
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
STM8S003F3P6TR
STMicroelectronics
STM8S003F3P6TR by STMicroelectronics is an 8-bit microcontroller with a max clock frequency of 16 MHz. It features 1024 RAM bytes, 128 data EEPROM size, and 5-ch 10-bit ADC channels. Ideal for industrial applications requiring low power mode and connectivity via I2C, SPI, and UART interfaces.
LAN8720AI-CP-TR
Standard Microsystems
ETHERNET TRANSCEIVER; Temperature Grade: INDUSTRIAL; Terminal Form: NO LEAD; No. of Terminals: 24; Package Code: HVQCCN; Package Shape: SQUARE;
Continental Device India
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Sangdest Microelectronics (Nanjing)
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
Vishay Semiconductors
SS14
General Semiconductor
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358N
National Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: THROUGH-HOLE; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR;
Lite-on Semiconductor
2N2222A
Digitron Semiconductors
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Power Dissipation (Abs): .5 W; Maximum Collector Current (IC): .8 A;
Mde Semiconductor
LM358M
Fairchild Semiconductor
OPERATIONAL AMPLIFIER; Temperature Grade: COMMERCIAL; Terminal Form: GULL WING; No. of Terminals: 8; Package Code: SOP; Package Shape: RECTANGULAR;
Rectron
MMSZ5245BT1G
MMSZ5245BT1G by Onsemi is a Zener diode with 15V nominal reference voltage, 8.5mA test current, and 16 ohm dynamic impedance. It is used in applications requiring precise voltage regulation in a compact SMD package for temperatures ranging from -55 to 150°C.
Infinex
W4S-ZZ
W4S-ZZ by TE Connectivity is an Assembly Product for DT SERIES. It features a max operating temp of 125°C and min of -55°C. With a design for POWER AND SIGNAL, it supports wire sizes up to 0 AWG and is made of POLYBUTYLENE TEREPHTHALATE.
1123343-1
TE Connectivity's 1123343-1, a CRIMP terminal with stamped contact design, supports wire gauge 20 (AWG) and cross section area of 0.56 mm2. It operates b/w -40 to 120 °C and handles rated current of 4 A. Ideal for applications requiring female contact gender and cable entry ranging from 0.037 to 0.067 inch.
1648382-1
TE Connectivity's 1648382-1 is a female power contact with solder terminal type, rated for 250V and 5A. Made of brass, it operates b/w -40 to 105°C, suitable for straight mounting in assembly products.
AT62-20-0122
Amphenol
Assembly Items;
7810.6569.0
Molex
CONNECTOR ACCESSORY;
1300580035
CONNECTOR ACCESSORY; MIL Conformity: NO; Material: POLYAMIDE; Assembly Item Name: CAP ITEM; Mounting Option-1: LOCKING; Additional Features: IP67;
249-117
Wago
TERMINAL BLOCK ACCESSORY; DIN Conformity: NO; IEC Conformity: NO; Assembly Item Name: END STOP; MIL Conformity: NO;
1SNK150051R0000
TERMINAL BLOCK ACCESSORY; Mounting Style: RIGHT ANGLE; Insulator Material: POLYAMIDE; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel; Maximum Operating Temperature: 110 Cel;
DF11-2428SCFA
Hirose Electric
DF11-2428SCFA by Hirose Electric is a crimp terminal with bellowed contact style. Rated for 2A at 250V, it supports wire sizes from 28 to 24 AWG. Ideal for DF11 applications, it has UL approval and operates b/w -30°C to 85°C.
M85049/85-08W02
CONNECTOR ACCESSORY; Minimum Operating Temperature: -65 Cel; Wire Gauge (AWG): 0; Maximum Wire Size: 0 AWG; Maximum Operating Temperature: 175 Cel; Material: ALUMINUM ALLOY;
SPH-004T-P0.5S
J S T Mfg
SPH-004T-P0.5S by J S T Mfg is a CRIMP terminal CONTACT with FEMALE gender and STRAIGHT mounting style. It features SQ PIN-SKT contact style made of BRASS, ideal for assembly products requiring reliable connections in various applications.
66103-4
Tyco Electronics Amp
CONNECTOR ACCESSORY; Rated Current: 13 A; Contact Design: LOOSE; Maximum Wire Size: 20 AWG; Assembly Item Name: CONTACT; Finish Thickness: 30;
C88E000209M3S
Northern Technologies
CONNECTOR ACCESSORY; IEC Conformity: NO; Material: ZINC ALLOY; MIL Conformity: NO; Usage: CM CONNECTOR; Mounting Option-1: M3;
AT60-12-0166
12103881
Delphi Connection Systems
CONNECTOR ACCESSORY; DIN Conformity: NO; Minimum Cable Entry: .073 inch; Maximum Cable Entry: .079 inch; Assembly Item Name: CONTACT; Additional Features: CONTACT FINISH: TIN;
TE Connectivity's 66103-4 is a crimp terminal for CPC/G and M series connectors. With a finish thickness of 30, it supports wire gauge from 24 to 20 AWG and rated current up to 13A. Ideal for power and signal applications with male contact gender.
DZ5CE003
Schneider Electric Sa
DZ5CE003 by Schneider Electric Sa is a plastic ferrule with approvals for NFC and UL. It can handle temperatures from -20 to 105°C, suitable for wire sizes up to 24 AWG. Ideal for electrical assemblies requiring reliable copper connectors in various applications.
5748676-2
TE Connectivity 5748676-2 is a backshell with 2 shell sizes, shielding, and 0.185" min cable entry. Ideal for plug/receptacle applications with max temp of 105°C. Features zinc alloy material, #4-40 screw mounting options, and supports up to 0 AWG wire size.
1060-14-0122
TE Connectivity's 1060-14-0122 contact features crimp terminal type, stamped contact design, and copper alloy material. With a wire gauge of 14 AWG and rated current of 13 A, it is ideal for applications requiring male round pin-socket contacts in assembly products.
17790000021
Harting Electronics & Kg
CONNECTOR ACCESSORY; DIN Conformity: NO; Assembly Item Name: CODING ITEM; Material: THERMOPLASTIC; IEC Conformity: NO; MIL Conformity: NO;
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1551493
Phoenix Contact
CONNECTOR ACCESSORY; IEC Conformity: YES; Minimum Operating Temperature: -25 Cel; Maximum Operating Temperature: 85 Cel; DIN Conformity: NO; Material: ZINC ALLOY;
1551631-5
CONNECTOR ACCESSORY; Rated Current: .5 A; Design: SIGNAL; IEC Conformity: NO; MIL Conformity: NO; Material: STAINLESS STEEL;
1551574-5
CONNECTOR ACCESSORY; Rated Current: .5 A; Wire Gauge (AWG): 0; MIL Conformity: NO; Design: SIGNAL; Material: STAINLESS STEEL;
1551953-1
CONNECTOR ACCESSORY; Rated Voltage: 600 V; Rated Current: 170 A; Mounting Style: RIGHT ANGLE; Design: POWER; Material: COPPER ALLOY;
1551892-1
CONNECTOR ACCESSORY; Maximum Operating Temperature: 105 Cel; DIN Conformity: NO; Material: NICKEL SILVER ALLOY; Maximum Wire Size: 0 AWG; Minimum Operating Temperature: -55 Cel;
Supply Digital Components
$106.00
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12,000 In-Stock
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