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
TE Connectivity's FSN-21A-4 is a 1" INTERCONNECTION DEVICE with 4 contacts, rated at 3A. Operating from -40 to 125 °C, it uses SOLDER termination and supports solid wire types. Ideal for board mounting applications requiring a characteristic impedance of 117 ohm and a terminal pitch of 2.54mm.
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Mouser Electronics
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$0.883
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$0.724
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$0.578
Master Electronics
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$1.550
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Verical
$1.859
$1.396
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TTI Europe
$0.397
Newark
$1.020
VNN
Nova Conductors
$0.657
Digiode
$1.007
Vyrian
Q Components
Electro Sonic
$0.860
$0.673
$0.495
Argo Parts USA
$0.637
Netroflash
Continental Prestige Electronics
$0.644
Corphita
$0.954
Authorized Procurement Solutions
Assy Fe
Compact size allows for easy installation and saves space on the circuit board.
Can withstand high temperatures, making it suitable for a variety of operating environments.
Can function in low temperature conditions without any issues, increasing its versatility.
Specifically designed for interconnecting devices, ensuring a secure and reliable connection.
Capable of handling a decent amount of current, making it suitable for signal transmission.
Provides multiple contact points for enhanced connectivity and signal transmission.
Simplifies installation and connection process by requiring only one connector.
Designed for easy mounting on circuit boards, ensuring secure placement.
Compatible with various wire sizes, offering flexibility in connection options.
Matches impedance requirements for optimal signal transmission and minimal signal loss.
Standard terminal pitch for easy integration with other components and boards.
Designed for use with solid cables, ensuring stable and reliable connections.
Suitable for connecting to mains power with a rating of 3A, ensuring safe and reliable power transmission.
Solder termination provides a strong and reliable connection for long-lasting performance.
Other Function Interconnects FSN-21A-4 attributes and parameters. Explore more Other Function Interconnects devices from TE Connectivity
Body Length:
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Characteristic Impedance:
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Mating Contact Finish:
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DIN Conformance:
EMI Shielded:
Empty Shell:
Filter Feature:
IEC Conformity:
MIL Conformity:
Mains Connector Rating:
Mixed Contacts:
Mounting Type:
No. of Connectors:
No. of Ports:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
Panel Mount:
Rated Current - Signal:
Terminal Pitch (mm):
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Total No. of Contacts:
Maximum Wire Size:
FSN-21A-4 Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
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
1N4148
Semitron
RECTIFIER DIODE; Surface Mount: NO; JESD-609 Code: e0; Maximum Output Current: .15 A; Maximum Operating Temperature: 200 Cel; Maximum Reverse Recovery Time: .004 us;
2N2222A
Motorola
NPN; Configuration: SINGLE; Surface Mount: NO; Nominal Transition Frequency (fT): 300 MHz; Maximum Collector Current (IC): .8 A; Maximum Collector-Base Capacitance: 8 pF;
BSS138-7-F
Diodes Incorporated
Diodes Inc. BSS138-7-F is a N-channel FET with 50V DS breakdown voltage, 0.2A max drain current, and 3.5 ohm RDS(on). Ideal for switching applications in small outline packages with matte tin finish, operating up to 150°C peak reflow temp.
Philips Semiconductors
RECTIFIER DIODE; Surface Mount: NO; Terminal Finish: MATTE TIN; Maximum Operating Temperature: 200 Cel; Maximum Output Current: .15 A; JESD-609 Code: e3;
STM32H743IIT6
STMicroelectronics
STM32H743IIT6 by STMicroelectronics is a 32-bit microcontroller with integrated cache and a max supply voltage of 3.6V. It is commonly used in industrial applications due to its wide temperature range (-40°C to 85°C) and various connectivity options (CAN, I2C, UART, USB).
1N4148WT
Yangzhou Yangjie Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
PIC18F4550-I/P
Microchip Technology
PIC18F4550-I/P by Microchip Technology is an 8-bit microcontroller with a max clock frequency of 48 MHz. It features 13-Ch 10-Bit ADC channels and USB connectivity, making it ideal for industrial applications requiring low power consumption and high-speed data processing. With 2048 RAM bytes and 256 Data EEPROM size, this CMOS technology-based microcontroller offers versatile performance in various embedded systems.
SS14
Forward International Electronics
RECTIFIER DIODE; Surface Mount: YES; Maximum Operating Temperature: 150 Cel; No. of Elements: 1; No. of Phases: 1; Maximum Output Current: 1 A;
STM32H753BIT6
STM32H753BIT6 by STMicroelectronics is a 32-bit microcontroller with 208 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs, 2-Ch 12-Bit DACs, and extensive peripherals for industrial applications like CAN, Ethernet, and USB connectivity. With a wide temperature range of -40 to +85 °C, it's ideal for demanding environments requiring high-speed processing capabilities.
BAV99
Jgd Semiconductors
RECTIFIER DIODE; Surface Mount: YES; Maximum Reverse Recovery Time: .006 us; Maximum Repetitive Peak Reverse Voltage: 70 V; Maximum Forward Voltage (VF): 1 V; Maximum Operating Temperature: 150 Cel;
NXP Semiconductors
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
LL4148
SPC TECHNOLOGY/ MULTICOMP
RECTIFIER DIODE; Terminal Position: END; Terminal Form: WRAP AROUND; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
Renesas Technology
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: YES; Package Shape: ROUND;
ABS06-32.768KHZ-T
Abracon
Abracon's ABS06-32.768KHZ-T crystal oscillator offers 20 ppm frequency tolerance, 90000 ohm series resistance, and -40 to 85 °C operating temperature range. Ideal for applications requiring precise timing in compact designs like IoT devices and wearables.
ULN2803A
Rochester Electronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; Additional Features: LOGIC LEVEL COMPATIBLE; Qualification: Not Qualified;
IRLML6402TRPBF
Infineon Technologies
IRLML6402TRPBF by Infineon is a P-CHANNEL FET for SWITCHING applications. It features a 20V DS Breakdown Voltage, 22A IDM, and 0.065 ohm RDS(on). With a small outline package and matte tin finish, it operates in temperatures from -55 to 150 °C.
BAV99-7-F
Diodes Inc. BAV99-7-F is a series-connected, center tap diode with 2 elements in a small outline package. It has a max reverse recovery time of 0.004 us and can handle up to 0.3A output current. Ideal for rectification applications requiring fast switching and low reverse current requirements.
Renesas Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
LM317T
Linear Technology
ADJUSTABLE POSITIVE SINGLE OUTPUT STANDARD REGULATOR; No. of Terminals: 3; Terminal Form: THROUGH-HOLE; Operating Temperature (TJ-Min): 0 Cel; No. of Functions: 1; JESD-609 Code: e0;
LM107H
General Electric Solid State
OPERATIONAL AMPLIFIER; Temperature Grade: MILITARY; Terminal Form: WIRE; No. of Terminals: 8; Package Shape: ROUND; Minimum Voltage Gain: 25000;
6576-24-2
Pomona Electronics
INTERCONNECTION DEVICE;
1497
Keystone Electronics
INTERCONNECTION DEVICE; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT APPLICABLE;
3560-2
INTERCONNECTION DEVICE; Contact Material: NOT SPECIFIED; Mating Contact Finish: NOT SPECIFIED; Additional Features: FEMALE-FEMALE, POLYVINYLCHLORIDE, 7.5A; Termination Contact Finish: NOT APPLICABLE;
65474-001LF
Amphenol Communications Solutions
Amphenol 65474-001LF is a 2-contact plug interconnection device with 0.1" pitch, made of brass with tin finish. Operating from -55 to 120°C, it has an insulation resistance of 50Gohm and rated current of 2.5A. Ideal for commercial applications requiring durable, polarized connectors with rectangular contact pattern.
1452
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Mounting Style: STRAIGHT; Adapter Style: BANANA-BNC; Contact Style: COAX; Maximum Operating Temperature (Cel): 115;
934099-100
Hirschmann Electronics & Kg
INTERCONNECTION DEVICE; Additional Features: STANDARD: IEC 1010;
Sks-kontakttechnik
INTERCONNECTION DEVICE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED; Additional Features: STANDARD: IEC 1010;
659
Ntt
INTERCONNECTION DEVICE; Additional Features: 20 AWG;
SNT-100-BK-T-H
Samtec
Samtec's SNT-100-BK-T-H is a 0.1" pitch interconnect with tin finish, suitable for commercial applications. With a rated current of 2.5A, it operates b/w -55 to 125°C temperatures. Featuring a female contact gender and rectangular pattern, this plug connector has high reliability and UL certification.
108-0302-001
Vertiv
INTERCONNECTION DEVICE; Reliability: COMMERCIAL; Contact Gender: MALE; Dielectric Withstanding Voltage (V): 4950VAC; No. of Connectors: ONE; Insulator Color: RED;
TRD855SCR-25
L-com
INTERCONNECTION DEVICE; Additional Features: CATEGORY 5 SCREENED RJ45 TO RJ45;
01-2002-1-0217
Concord Electronics
INTERCONNECTION DEVICE; Additional Features: BRASS, NICKEL PLATED;
B-8-0
INTERCONNECTION DEVICE; Additional Features: CABLE LENGTH: 8 INCHES, 18 AWG;
1954640-1
TE Connectivity
TE Connectivity's 1954640-1 is an interconnection device with glass-filled polyester insulator. It operates b/w -55 to 85°C, rated for 1.5A signal current. With a nickel finish and 4 contacts, it is ideal for cable mounting applications.
5002
INTERCONNECTION DEVICE; Termination Contact Finish: Silver (Ag); Additional Features: NYLON46, 94V-0; JESD-609 Code: e4;
135101-03-12.00
Amphenol
INTERCONNECTION DEVICE; Mating Contact Finish: NOT SPECIFIED; Contact Material: NOT SPECIFIED;
68786-202LF
68786-202LF by Amphenol is a 0.1" pitch interconnect plug with 0.198" length, 0.098" width, and 0.2" depth. It has an insulation resistance of 50Gohm, operating temp range of -55 to 120°C, and rated current of 2.5A. Ideal for commercial applications requiring a durable, polarized female connector with AU ON NI finish.
7-1437514-0
TE Connectivity 7-1437514-0 is an interconnection device with a rated current of 5A. It operates b/w -65 to 125°C, suitable for board mounting applications. Featuring press-fit termination and female contact gender, it is ideal for discrete cable types in various function interconnects.
S1751-46R
Harwin Plc
INTERCONNECTION DEVICE; Maximum Operating Temperature (Cel): 125; Minimum Operating Temperature: -40 Cel; Mating Contact Finish: NOT APPLICABLE; Contact Material: NOT APPLICABLE; Termination Contact Finish: Tin (Sn) - with Nickel (Ni) barrier;
107
INTERCONNECTION DEVICE; Additional Features: BRASS, NICKEL PLATED, PANEL MOUNT;
Partstack™ will investigate all reported instances of potential suspect/counterfeit part listings.
FSN-21A-10
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Cable Types: SOLID; Mating Contact Finish: NOT APPLICABLE; Filter Feature: NO;
FSN-21A-18
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Rated Current - Signal: 3 A; Maximum Wire Size: 24 AWG; Characteristic Impedance: 117 ohm;
FSN-21A-11
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; IEC Conformity: NO; DIN Conformance: NO; Terminal Pitch (mm): 2.54;
FSN-21A-15
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Terminal Pitch (mm): 2.54; Cable Types: STRANDED; Body Length: 1 inch;
FSN-21A-20
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Rated Current - Signal: 3 A; Termination Type: SOLDER; Mounting Type: BOARD;
FSN-21A-30
TE Connectivity's FSN-21A-30 is a 1" INTERCONNECTION DEVICE with 30 contacts, rated at 3A. It operates b/w -40 to 125 °C and supports wire size up to 24 AWG. Ideal for BOARD mounting in applications requiring a characteristic impedance of 117 ohm.
FSN-21A-6
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Empty Shell: YES; Minimum Operating Temperature: -40 Cel; Filter Feature: NO;
FSN-22A-30
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Contact Material: NOT SPECIFIED; No. of Rows Loaded: 1; Cable Types: STRANDED;
FSN-24A-30
FSN-22A-8
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; MIL Conformity: NO; Panel Mount: NO; Contact Material: NOT SPECIFIED;
FSN-21A-7
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Empty Shell: NO; IEC Conformity: NO; Maximum Wire Size: 24 AWG;
FSN-21.5A-4
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; DIN Conformance: NO; Termination Type: SOLDER; Maximum Wire Size: 24 AWG;
FSN-21.5A-11
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Panel Mount: NO; Minimum Operating Temperature: -30 Cel; No. of Rows Loaded: 1;
FSN-21.5A-14
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Total No. of Contacts: 14; DIN Conformance: NO; Termination Type: SOLDER;
FSN-21.5A-25
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Mixed Contacts: NO; No. of Ports: 1; Filter Feature: NO;
FSN-21.5A-26
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; MIL Conformity: NO; No. of Rows Loaded: 1; Rated Current - Signal: 2 A;
FSN-21.5A-33
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Contact Material: NOT APPLICABLE; Panel Mount: NO; Rated Current - Signal: 2 A;
FSN-21.5A-3
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; Maximum Wire Size: 24 AWG; MIL Conformity: NO; Mains Connector Rating: 2A;
FSN-21.5A-6
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; MIL Conformity: NO; No. of Ports: 1; Terminal Pitch (mm): 2.54;
FSN-21.5A-8
INTERCONNECTION DEVICE; Option: GENERAL PURPOSE; No. of Connectors: ONE; EMI Shielded: NO; Body Length: 1.5 inch; Cable Types: SOLID;
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