SFM-138-T1-FM-D

Insulation Color:	Black
Contact Finish Thickness - Post:	--
Contact Material:	Phosphor Bronze
Contact Shape:	Square
Insulation Material:	Liquid Crystal Polymer (LCP)
Applications:	--
Voltage Rating:	250VAC
Current Rating:	3.2A per Contact
Features:	--
Ingress Protection:	--
Mated Stacking Heights:	6.02mm, 6.17mm, 7.80mm, 7.95mm, 9.58mm, 9.73mm, 11.48mm, 11.63mm
Contact Finish - Post:	Tin
Material Flammability Rating:	UL94 V-0
Operating Temperature:	-55°C ~ 125°C
Contact Length - Post:	0.120" (3.05mm)
Insulation Height:	0.180" (4.57mm)
Series:	Tiger Eye™ SFM
Contact Finish Thickness - Mating:	3.00µin (0.076µm)
Contact Finish - Mating:	Gold
Fastening Type:	Push-Pull
Termination:	Solder
Mounting Type:	Through Hole
Row Spacing - Mating:	0.050" (1.27mm)
Number of Rows:	2
Pitch - Mating:	0.050" (1.27mm)
Number of Positions Loaded:	All
Number of Positions:	76
Style:	Board to Board or Cable
Contact Type:	Female Socket
Connector Type:	Receptacle
Part Status:	Active
Packaging:	Bulk

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Introduction

The SFM-138-T1-FM-D is a rectangular connector which is part of a range of headers and receptacles made by SFM-138. They are designed to quickly and efficiently provide reliable and durable connections between circuits, and are often used in applications such as computer and consumer electronics, telecommunications and industrial control systems.

Application Fields

The SFM-138-T1-FM-D headers and receptacles are particularly suitable for applications requiring durable, reliable and high-speed electrical connections. It is typically used to connect electrical circuits in consumer electronics, computers, communications equipment, and industrial control systems. It offers superior performance in a wide range of SMT (Surface Mount Technology) processes and System On Module (SOM) applications. The SFM-138-T1-FM-D also provides superior performance in extreme environments. The header and receptacle\'s connectors and contact material are designed with sealed contact interfaces, ensuring increased protection against dust, dirt, moisture, and oil ingress. It is capable of withstanding high vibration and shock levels while providing excellent long-term reliability. Its highly reliable seals also reduce the need for cleaning between connections in order to maintain function.

Features and Benefits

The SFM-138-T1-FM-D headers and receptacles offer many features and benefits including:

• Robust construction: designed to withstand harsh conditions, the connectors feature a one-piece shell constructed from highly durable materials.
• High reliability: the SFM-138-T1-FM-D is designed to ensure high-quality contact interface between the connectors and the mating surface, providing reliable performance.
• Low profile: the low profile design allows easier assembly in a range of product applications.
• Low cost: the SFM-138-T1-FM-D is an economical choice for mass production of connectors.
• Integrated strain relief: the connectors feature integrated strain relief, providing improved gripping as well as additional protection for cabling.
• High vibration/shock resistance: designed to withstand high levels of vibration and shock, the SFM-138-T1-FM-D is an ideal choice for applications in demanding environments.

Working Principle

The working principle of the SFM-138-T1-FM-D is relatively simple and straightforward. It consists of a male connector and a female connector which are designed to be mated. When the two connectors are mated, electrical contacts on both connectors make physical and electrical contact, allowing current to flow between the two connectors. The electrical contacts are designed to provide high-quality, low-resistance contact between the two connectors. The SFM-138-T1-FM-D connectors feature an integrated strain relief which helps to reduce the risk of the electrical contacts being damaged due to vibration or shock. Additionally, the integrated strain relief ensures improved gripping force between the connectors and the mating surface, providing a solid connection. The SFM-138-T1-FM-D also features a durable one-piece shell which is designed to withstand harsh environments and provide protection against dust and dirt. Additionally, the sealant used in the construction of the header and receptacle provides additional protection against water, dust, dirt, oil and other contaminants.

Conclusion

The SFM-138-T1-FM-D is a rectangular connector which is part of a range of headers and receptacles made by SFM-138. It is designed to quickly and efficiently provide reliable and durable connections between circuits, and is often used for applications in computer and consumer electronics, telecommunications and industrial control systems. The SFM-138-T1-FM-D features a robust one-piece shell constructed from highly durable materials and is designed to withstand harsh conditions, high vibration and shock levels while providing excellent long-term reliability. The integrated strain relief and sealed contacts offer increased protection against dust, dirt, moisture and oil ingress, making it an ideal connector for demanding applications.

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