09031646921

Series:	DIN 41612
Packaging:	Bulk
Lead Free Status / RoHS Status:	--
Part Status:	Active
Moisture Sensitivity Level (MSL):	--
Connector Type:	Header, Male Pins
Number of Positions:	96
Number of Positions Loaded:	64
Pitch:	0.100" (2.54mm)
Number of Rows:	3
Style:	C
Level, Class:	2
Mounting Type:	Through Hole, Right Angle
Termination:	Solder
Features:	--
Contact Finish:	--
Contact Finish Thickness:	--
Operating Temperature:	--
Current Rating:	--
Material Flammability Rating:	UL94 V-0
Material - Insulation:	Thermoplastic, Glass Filled

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Background

DIN 41612 is a widely used standard for connectors used for backplane applications. It has been developed by Deutsches Institut für Normung (DIN). The full name of the standard is DIN 41612 Circular Connectors for Data and Signal Processing System with Contacts for Printed Circuit Boards. DIN 41612 connectors are designed for use in high density, high voltage, high power, and high speed applications. The use of DIN 41612 connectors allows for the use of higher-end electrical and mechanical connectors in backplane applications.

09031646921 Application Field and Working Principle

The 09031646921 is a DIN 41612 type circular connector that is suitable for backplane applications. It is a multiple-pin polarized connector with a housing made of insulating plastic material. It is designed for use with printed circuit boards and has a pitch of 2.00mm and a soldering pin of 2.00mm. This connector meets the requirements of electromagnetic radiation, EMI/EMC and UL standard 94V-2. The 09031646921 has an 8-contact two-row pin configuration and a three-shell design. The pins are arranged in an offset formation so that the outer row and the inner row are slightly angled. This angle ensures the pins engage securely and eliminates the risk of contact misalignment. The connector can carry up to 2A current and a voltage of 250V. The pins are gold-plated and have an operating temperature range of -25°C to +85°C. The 09031646921 also features a venting system. This system includes a special venting bladder, which allows the necessary air exchange during contact variations in the pins. The use of breathing bladders also allows for improved heat dissipation and performance in high temperature and/or high voltage applications.

Conclusion

The 09031646921 is a DIN 41612 type connector that is suitable for backplane applications. It has an 8-contact two-row pin configuration and a three-shell design. It can carry up to 2A current and a voltage of 250V. The use of breathing bladders also allows for improved heat dissipation and performance in high temperature and/or high voltage applications. This connector is designed for use with printed circuit boards and meets the requirements of electromagnetic radiation, EMI/EMC and UL standard 94V-2.

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