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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Featured manufacturers
Samtec SQW-120-01-F-D-VS-A is a 40-contact, 2-row board connector with 0.078" pitch and matte tin finish. Ideal for commercial applications, it features liquid crystal polymer insulator, gold flash mating contacts, and operates b/w -55°C to 125°C.
Median Price
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Mouser Electronics
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$4.760
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$4.200
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$3.200
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$1.340
DigiKey
$33.270
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Vyrian
Nova Conductors
Perfect Parts
Netroflash
The close proximity of mating contact pitches allows for more efficient signal transfer and reliable connections.
The adequate length of the body provides sufficient space for multiple rows of contacts, increasing the connectivity options.
The matte tin finish with a nickel barrier provides corrosion resistance and ensures a reliable connection over time.
The use of liquid crystal polymer as the insulator material offers high dimensional stability, excellent electrical properties, and resistance to high temperatures.
The high-rated current for signals indicates that this connector can handle a significant amount of electrical load, making it suitable for various applications.
Headers & Edge Type Connectors SQW-120-01-F-D-VS-A attributes and parameters. Explore more Headers & Edge Type Connectors devices from Samtec
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 Style:
DIN Conformance:
Filter Feature:
IEC Conformity:
Insulator Color:
Insulator Material:
JESD-609 Code:
MIL Conformity:
Mating Contact Pitch (inch):
Mating Contact Row Spacing (inch):
Mating Info.:
Mixed Contacts:
Mounting Option-1:
Mounting Style:
Mounting Type:
No. of Connectors:
No. of PCB Rows:
No. of Rows Loaded:
Maximum Operating Temperature (Cel):
Minimum Operating Temperature:
Option:
PCB Contact Pattern:
PCB Contact Row Spacing (mm):
Plating Thickness (inch):
Rated Current - Signal:
Reference Standard:
Reliability:
Sub-Category:
Terminal Pitch (mm):
Termination Type:
Total No. of Contacts:
UL Flammability Code:
SQW-120-01-F-D-VS-A Connectors trade compliance attributes, and parameters.
ECCN
EAR99
ECCN Governance
EAR
HTS
8536.69.40.40
SB
Founded in 1976, Samtec is much more than just another connector company. We put people first, along with a commitment to exceptional service, quality products and innovative technologies that take the industry further faster. This is enabled by our unique, fully integrated business model, which allows for true collaboration and innovation without the limits of traditional business models. This unique approach allows us to serve customers in 125+ countries with revenues exceeding $1 billion in 2022. We believe that taking care of our customers and our employees is paramount in how we approach our business, and this belief is deeply ingrained throughout Samtec worldwide.
1N4148
Diotec Electronics
RECTIFIER DIODE; Terminal Position: AXIAL; Terminal Form: WIRE; No. of Terminals: 2; Surface Mount: NO; Package Shape: ROUND;
DS18B20Z
Maxim Integrated
DS18B20Z by Maxim Integrated is a 12-bit digital temperature sensor with 1-Wire interface. It operates b/w -55 to 125°C, with ±0.5°C accuracy. Suitable for applications requiring precise temperature monitoring in compact spaces.
MBR0520LT1G
Onsemi
MBR0520LT1G by Onsemi is a Schottky rectifier diode with a max forward voltage of 0.385V and output current of 0.5A. It operates b/w -65°C to 125°C, has a peak reflow temperature of 260°C, and a repetitive peak reverse voltage of 20V. This diode is ideal for applications requiring high-speed switching in compact electronic devices.
BAV99
Transys Electronics
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 3; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148WT
Taitron Components
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: FLAT; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM555CN
Fairchild Semiconductor
PULSE; RECTANGULAR; Temperature Grade: COMMERCIAL; No. of Terminals: 8; Package Code: DIP; Package Shape: RECTANGULAR; Surface Mount: NO;
Sinyork
RECTIFIER DIODE; Surface Mount: NO; Maximum Non Repetitive Peak Forward Current: .5 A; Maximum Output Current: .15 A; Maximum Repetitive Peak Reverse Voltage: 100 V; No. of Phases: 1;
ULN2803A
STMicroelectronics
NPN; Configuration: 8 BANKS, DARLINGTON WITH BUILT-IN DIODE AND RESISTOR; Surface Mount: NO; Maximum Collector Current (IC): .5 A; No. of Elements: 8; Minimum DC Current Gain (hFE): 1000;
1N4148WS
Diotec Semiconductor Ag
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: GULL WING; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
1N4148W-T
Rectron
SMBJ18CA
Synsemi
TRANS VOLTAGE SUPPRESSOR DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
STM32H753IIT6
STM32H753IIT6 by STMicroelectronics is a 32-bit microcontroller with 176 terminals, operating at up to 48 MHz. It features 20-Ch 16-Bit ADCs and 2-Ch 12-Bit DACs, suitable for industrial applications requiring high-speed data processing and connectivity via CAN, ETHERNET, USB, and more.
Continental Device India
LM317AEMP/NOPB
Texas Instruments
LM317AEMP/NOPB by Texas Instruments is an adjustable positive single output standard regulator with a max output voltage of 37V and a max output current of 1.5A. It operates in temperatures ranging from -40°C to 125°C, making it suitable for various applications requiring precise voltage regulation in a compact package.
Hitachi
E8WSDC12-32.768KTR
Ecliptek
PARALLEL - FUNDAMENTAL; Mounting Feature: SURFACE MOUNT; Frequency Tolerance: 20 ppm; Aging: 3 PPM/YEAR; Load Capacitance: 12.5 pF; Nominal Operating Frequency: .032768 MHz;
BSS138PS,115
NXP Semiconductors
NXP Semiconductors' BSS138PS,115 is a N-CHANNEL FET with 60V DS breakdown voltage and 0.32A max drain current. Ideal for switching applications, it features a 1.6 ohm max on-resistance and operates in enhancement mode. The transistor comes in a small outline package with GULL WING terminals, making it suitable for surface mount designs.
SS14
Promax-johnton
RECTIFIER DIODE; Terminal Position: DUAL; Terminal Form: C BEND; No. of Terminals: 2; Surface Mount: YES; Package Shape: RECTANGULAR;
LM358D-T
LM358D-T by NXP Semiconductors is a dual operational amplifier with 70dB CMRR, 1000kHz unity gain bandwidth, and 9000uV max input offset voltage. Widely used in commercial applications due to its small outline package and low bias current of 0.5uA.
7-215079-6
TE Connectivity
TE Connectivity 7-215079-6: Headers & Edge Type Connectors with 0.05" pitch, 1A signal current rating, and GLASS FILLED POLYBUTYLENE TEREPHTHALATE insulator. Ideal for board mounting applications in commercial settings due to its durability and UL Flammability Code of 94V-0.
66506-329LF
Amphenol Communications Solutions
Amphenol's 66506-329LF is a 26-contact board connector with 2 rows, UL94V-0 flammability rating, and 2.54mm terminal pitch. Ideal for applications requiring male solder contacts in straight mounting style on boards.
66506-354
Berg Electronics
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: MALE; Total No. of Contacts: 40; Mounting Type: BOARD; Mixed Contacts: NO;
66506-353LF
Amphenol's 66506-353LF is a 2-row, 34-contact board connector with UL94V-0 flammability rating. Featuring 2.54mm terminal pitch and solder termination, it is ideal for straight mounting applications in headers & edge type connectors.
43645-0500
Molex
The Molex 43645-0500 is a board connector with 5 contacts, featuring a mating contact pitch of 0.118", insulation resistance of 1Gohm, and operating temperatures from -40 to 105°C. It is commonly used in commercial applications requiring durable connectors with crimp terminations for cable mounting.
1-826629-2
TE Connectivity 1-826629-2 is a board connector with 12 contacts, 0.1" pitch, and tin finish. It has a body length of 1.2", insulation resistance of 5G ohm, and operates b/w -65°C to 105°C. Ideal for commercial applications requiring reliable signal connections on PCBs.
B14B-PUDSS-1(LF)(SN)
J S T Mfg
B14B-PUDSS-1(LF)(SN) by J S T Mfg is a 1-row loaded board connector with 14 contacts. It has a terminal pitch of 2mm and uses solder termination. This connector is commonly used in applications requiring male contact gender and straight mounting style.
SFW4S-2STE1LF
The Amphenol SFW4S-2STE1LF is a 4-contact FFC/FPC connector with 0.039" pitch, tin finish, and UL94V-0 rating. It is designed for surface mount board applications, featuring female contacts in a straight mounting style. Ideal for compact electronic devices requiring reliable signal transmission.
VHR-9N
VHR-9N by J S T Mfg is a 9-contact BOARD CONNECTOR with 94V-0 UL Flammability Code. It features FEMALE contacts, RIGHT ANGLE mounting style, and CRIMP termination type. Ideal for CABLE mounting applications in Headers & Edge Type Connectors category.
66506-320LF
Amphenol Communications Solutions' 66506-320LF is a 2-row loaded board connector with 16 contacts. It has a terminal pitch of 2.54mm and is UL Flammability Code 94V-0 rated. This male connector is used for straight mounting on boards, making it suitable for various applications in the electronics industry.
04T-JWPF-VSLE-S
BOARD CONNECTOR; Mating Contact Finish: NOT SPECIFIED; DIN Conformance: NO; IEC Conformity: NO; Contact Material: NOT SPECIFIED; MIL Conformity: NO;
SM04B-SRSS-TB(LF)(SN)
SM04B-SRSS-TB(LF)(SN) by J S T Mfg is a 4-contact board connector with 0.039" pitch, 100000000 ohm insulation resistance, and 500VAC dielectric voltage. Ideal for PCB applications requiring male contacts, surface mount termination, and right-angle mounting.
52271-1679
The Molex 52271-1679 is a FFC/FPC connector with 16 contacts, rated at 0.5A signal current. It has a mating contact pitch of 0.039", insulation resistance of 100M ohm, and dielectric voltage rating of 750VAC. Ideal for board mounting applications, it features a polyamide insulator material and operates b/w -40 to 85°C temperature range.
22-04-1021
Molex 22-04-1021 header connector features 0.098" mating contact pitch, 1000000000 ohm insulation resistance, and 1000VAC dielectric voltage. Ideal for board connections in applications requiring a durable, polarized housing with male SQ pin-skt contacts.
FTSH-105-01-L-DV-K-A-P
Samtec
Samtec's FTSH-105-01-L-DV-K-A-P is a 2-row, 10-contact board connector with a mating contact pitch of 0.05". It features gold over nickel finish, liquid crystal polymer insulator, and phosphor bronze contact material. Ideal for commercial applications requiring reliable connections in temperatures ranging from -55°C to 125°C.
EHR-2
EHR-2 by J S T Mfg is a BOARD CONNECTOR with 0.098" pitch, 3A signal current, and 800VAC dielectric voltage. It has POLYAMIDE66 insulation, operates b/w -25 to 85 °C, and UL94V-0 flammability rating. Ideal for CABLE mounting applications requiring high contact resistance and locking feature.
75869-131LF
75869-131LF by Amphenol is a 2-row board connector with 6 contacts, rated at 1A signal current. Featuring a mating contact pitch of 0.1", it has an insulation resistance of 20Gohm and operates b/w -65 to 125°C. Ideal for commercial applications requiring reliable connections on PCBs.
50-57-9404
The Molex 50-57-9404 is a board connector with 0.1" mating contact pitch, suitable for commercial applications. It features a body length of 0.399", insulation resistance of 10^10 ohm, and operating temperature range from -40 to 105°C. Ideal for use in electronics requiring a reliable female plug connector with crimp termination and polarized housing.
17211102101
Harting Electronics & Kg
17211102101 by Harting Electronics & Kg is a BOARD CONNECTOR with 110 contacts, GOLD OVER NICKEL finish, and GLASS FILLED POLYETHYLENE insulator. It has a Mating Contact Pitch of 0.079", operates b/w -55 to 125 °C, and offers durability up to 250 cycles. Ideal for applications requiring high insulation resistance and reliable signal current of 1A in commercial settings.
TSW-103-07-G-S-LL
The Samtec TSW-103-07-G-S-LL is a 3-contact board connector with gold-plated phosphor bronze contacts. It has a mating contact pitch of 0.1" and termination via soldering, making it ideal for commercial applications requiring reliable connections on PCBs with a terminal pitch of 2.54mm.
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SQW-107-01-L-D
Samtec SQW-107-01-L-D is a 14-contact board connector with 0.079" pitch, ideal for commercial applications. Features include matte tin termination, liquid crystal polymer insulator, and gold mating finish over nickel. With a temperature range of -55 to 125°C, it offers reliable signal current up to 3.8A in straight mounting style.
SQW-108-01-F-D-VS-A-P-TR
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Mounting Type: BOARD; PCB Contact Pattern: RECTANGULAR;
SQW-105-01-F-D-VS-A-P-TR
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Filter Feature: NO; Contact Pattern: RECTANGULAR;
SQW-120-01-L-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Mixed Contacts: NO;
SQW-115-01-L-D
SQW-140-01-L-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; MIL Conformity: NO;
SQW-110-01-L-D-VS
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; No. of PCB Rows: 2; Rated Current - Signal: 3.8 A;
SQW-109-01-F-D-VS-K-TR
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; No. of PCB Rows: 2; Contact Pattern: RECTANGULAR;
SQW-112-01-F-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Rated Current - Signal: 3.8 A;
SQW-112-01-S-D-VS-A-K-TR
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; Maximum Operating Temperature (Cel): 125; Mating Contact Finish: GOLD (30);
SQW-113-01-F-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; DIN Conformance: NO;
SQW-116-01-L-D
SQW-104-01-F-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; JESD-609 Code: e3;
SQW-110-01-F-D-VS
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Style: SQ PIN-SKT;
SQW-112-01-F-T
SQW-122-01-L-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Reference Standard: UL, CSA;
SQW-104-01-L-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Contact Pattern: RECTANGULAR;
SQW-103-01-F-D-VS
BOARD CONNECTOR; Option: GENERAL PURPOSE; Contact Gender: FEMALE; No. of Connectors: ONE; PCB Contact Pattern: RECTANGULAR; JESD-609 Code: e3;
SQW-108-01-L-D
SQW-107-01-F-D
BOARD CONNECTOR; Option: GENERAL PURPOSE; Reliability: COMMERCIAL; Contact Gender: FEMALE; No. of Connectors: ONE; Body Depth: .25 inch;
Supply Digital Components
$106.00
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12,000 In-Stock
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