Operating Temperature:	-55°C ~ 125°C
Insulation Height:	0.120" (3.05mm)
Contact Shape:	Square
Contact Finish - Mating:	Gold
Contact Finish Thickness - Mating:	10.0µin (0.25µm)
Contact Finish - Post:	Tin
Contact Material:	Phosphor Bronze
Insulation Material:	Liquid Crystal Polymer (LCP)
Features:	Board Lock
Overall Contact Length:	--
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	Black
Current Rating:	--
Voltage Rating:	--
Mated Stacking Heights:	--
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Tape & Reel (TR)
Part Status:	Active
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.100" (2.54mm)
Number of Positions:	4
Number of Rows:	1
Row Spacing - Mating:	--
Series:	TSM
Style:	Board to Board or Cable
Shrouding:	Unshrouded
Mounting Type:	Surface Mount, Right Angle
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.420" (10.67mm)
Contact Length - Post:	--

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TSM-104-03-L-SH-LC-TR application field and working principle

Rectangular Connectors - Headers, Male Pins, with their well-established practicality and versatility, are the most preferred type of connectors used in almost all electronic systems. TSM-104-03-L-SH-LC-TR is one of the well-known types of high density, rectangular connectors, which integrate both power and signal contacts in a single housing.The TSM series connectors are based on the widely accepted rectangular design which provides exceptional performance. The TSM series offers a wide variety of header and pin combinations with designs that are both durable and reliable. The contacts are available in either a straight or left angle arrangement, and all feature rippled design for enhanced grip. The total contact area is increased, eliminating the need for additional contact points. They are designed to provide superior signal and power integrity while providing reliable mating.The TSM series connectors are manufactured in three variants: through-hole, surface mount, and differential pair structures. With a wide range of options and sizes, TSM connectors provide the flexibility for designers to choose the best connectors for their equipment. The various contact configurations are selected to suit the specific application requirements and provide maximum termination density.The contact arrangement and reinforcement ribs ensure good thermal performance, preventing misalignment and vibrations caused by assembly and operation. The TSM series\' contact system has a self-cleaning action which ensures reliable contacts even in environments with high humidity and dust particles. The rugged, one piece metal housing construction is corrosion-resistant and eliminates any emission of sparks.The TSM series connectors are used in nearly all the electronic systems. These connectors are especially used in mobile and military applications where size matters and robustness is key. They are widely used in audio and broadcasting systems, various automation systems, medical applications, automotive and instrumentation. The working principle of TSM-104-03-L-SH-LC-TR connectors is quite simple. The pins on the male pin connector provide the electrical connection between the devices. The housing of the connector provides the mechanical interface with the mating components. The various contacts are inserted in a cylindrical form into the central aperture of the housing. The contact or the pin is then bridged to a contact on the female header connector.The TSM-104-03-L-SH-LC-TR connector is designed to provide reliable mating with other TSM series connectors. The contact design ensures that the contacts do not move within the housing and guarantee a secure connection. The engagement of the male pin connector into the female header connector provides a maximum contact force which ensures an efficient and reliable connection. The connector also includes an anti-loosening feature which ensures it stays in place during vibrations and shocks.The contact system of the TSM-104-03-L-SH-LC-TR connector is designed to ensure that there are no intermittent connections and to eliminate possible EMC interference. The contacts are transferred from the male pin connector to the female header connector through two metallic layers, thereby helping to suppress any EMC interference. The contacts of the connector are gold plated, which ensures a secure connection and eliminates any intermittent loss of contact.In conclusion, the TSM-104-03-L-SH-LC-TR connectors offer high density, high performance and a reliable connection between the two mating components. The connector is designed to offer reliable contact and a secure connection. It is widely used in various electronic systems due to its high performance and reliable connection.

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