LTMM-117-02-F-D-LC

Operating Temperature:	-55°C ~ 105°C
Insulation Height:	0.190" (4.83mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	3.00µin (0.076µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	Board Lock, Keying Slot
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	--
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tube
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.079" (2.00mm)
Number of Positions:	34
Number of Rows:	2
Row Spacing - Mating:	0.079" (2.00mm)
Series:	Flex Stack, LTMM
Style:	Board to Board
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.120" (3.05mm)
Contact Length - Post:	0.117" (2.97mm)

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Introduction

The LTMM-117-02-F-D-LC is a type of Rectangular Connectors - Headers, Male Pins used for interconnecting electrical circuits. The header is designed for direct mounting in printed circuit boards (PCBs) of equipment like computers, printers, cable boxes, and servers. This connector can carry power, analog and digital signals, and in some cases, may also be able to transmit radio frequency (RF) signals.

Application Fields

The LTMM-117-02-F-D-LC is used in a variety of applications including computer and electronic system equipment, cable TV and internet access systems, consumer electronics, satellite and set top boxes, telecoms, wireless modems, and even in aerospace, defense, and automotive industries. They are ideal for situations when space is a concern, and are designed to provide reliability and safety in tight spaces.

Construction and Features

The LTMM-117-02-F-D-LC is a two-pole header with twenty pairs of pins made from high-temperature thermoplastic that are firmly attached to a flat base panel. The pins are constructed from tin-plated brass and are designed to provide maximum strength and durability. The connector also has self-aligning female pin contacts that are designed to provide precise alignments in order to maintain integrity and reduce signal loss. The male pins housing are provided with a shielding cover and molded strain relief to protect the motherboard and cables from unintentional short circuits.

Working Principle

When the LTMM-117-02-F-D-LC is connected to a PCB, the female pin contacts make contact with the male pins on the opposing side. This connection establishes an electrical circuit and transmits power, analog and digital signals, or even RF signals through the PCB. The shielding cover and strain relief ensure the connection is stable and reliable which removes any interference, resistance, or electrical noise.

Conclusion

The LTMM-117-02-F-D-LC is a type of Rectangular Connector – Header, Male Pin that is designed to provide reliable and consistent connections in tight spaces. The thermoplastic pins are designed to provide maximum strength and durability, while the self-aligning contacts provide precise alignment to ensure signal integrity. When connected to a PCB, the connector provides a stable connection that transmits power, analog and digital signals, or even RF signals. This makes it an ideal choice for a variety of applications.

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