DF1B-12DP-2.5DSA

Operating Temperature:	-35°C ~ 85°C
Insulation Height:	0.374" (9.50mm)
Contact Shape:	Square
Contact Finish - Mating:	Tin
Contact Finish Thickness - Mating:	--
Contact Finish - Post:	Tin
Contact Material:	Brass
Insulation Material:	Polyamide (PA), Nylon
Features:	Keying Slot
Overall Contact Length:	0.417" (10.60mm)
Ingress Protection:	--
Material Flammability Rating:	UL94 V-0
Insulation Color:	White
Current Rating:	--
Voltage Rating:	250V
Mated Stacking Heights:	14mm
Contact Finish Thickness - Post:	--
Applications:	--
Number of Positions Loaded:	All
Packaging:	Bulk
Part Status:	Obsolete
Connector Type:	Header
Contact Type:	Male Pin
Pitch - Mating:	0.098" (2.50mm)
Number of Positions:	12
Number of Rows:	2
Row Spacing - Mating:	0.098" (2.50mm)
Series:	DF1B
Style:	Board to Cable/Wire
Shrouding:	Shrouded - 4 Wall
Mounting Type:	Through Hole
Termination:	Solder
Fastening Type:	Push-Pull
Contact Length - Mating:	0.177" (4.50mm)
Contact Length - Post:	0.142" (3.60mm)

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

Application Field and Working Principle of DF1B-12DP-2.5DSA

Rectangular connectors are widely used in current electrical and electronic systems, and the application field keeps expanding. DF1B-12DP-2.5DSA is one of the most common rectangular connectors, which is the combination of headers, male pins and plastic housings. This article will discuss the application field and working principle of DF1B-12DP-2.5DSA.

Application Field of DF1B-12DP-2.5DSA

DF1B-12DP-2.5DSA is mainly used in the fields of computer, communication, instrument, household appliance, etc. It can be used as interconnection of electronic equipments in application areas such as computers, servers, routers, digital wiring harnesses, PDAs, watches, mobile phones and other portable electronic products. This type of connector can also provide power supplies, short circuit and current protection by connecting other components.

Working Principle of DF1B-12DP-2.5DSA

DF1B-12DP-2.5DSA adopts mechanical and electric integration design to form a complete set of electrical connection functions. The mechanical feature of the connector is composed of headers, male pins and plastic housings. The electrical connection is realized through metallic pins, which provide a low resistance and reliable connection. The headers and housings of DF1B-12DP-2.5DSA are made of plastic material while the male pins are made of metal material such as copper or steel. The headers and housings could improve the mechanical protection of the connection and provide a reliable electrically connection. The male pins are designed with two points contact, which improves the reliability and safety of the contact. The characteristics of DF1B-12DP-2.5DSA makes it is widely used in electronic devices. It has a good electrical connection and reliably mechanical protection for the equipment. The weight of DF1B-12DP-2.5DSA is moderate and the size of the entire connector is small, which contribute to its ability to fit into small enclosures. The cost is also relatively low, which is more stabled than other type of connectors.

Conclusion

In conclusion, DF1B-12DP-2.5DSA is a commonly used rectangular connector, which is the combination of headers, male pins and plastic housings. It has a wide application field, such as computer, communication and instrument. The working principle of DF1B-12DP-2.5DSA is based on the mechanical feature of headers, male pins and plastic housings, as well as the electrical connection provided by the metallic pins. This type of connector is reliable, lightweight and has a low cost.

The specific data is subject to PDF, and the above content is for reference

Part Number	Manufacturer	Price	Quantity	Description