302-R641 Allicdata Electronics
Allicdata Part #:

ED10544-ND

Manufacturer Part#:

302-R641

Price: $ 0.69
Product Category:

Connectors, Interconnects

Manufacturer: On Shore Technology Inc.
Short Description: CONN HEADER R/A 64POS GOLD
More Detail: Connector Header Through Hole, Right Angle 64 posi...
DataSheet: 302-R641 datasheet302-R641 Datasheet/PDF
Quantity: 1000
240 +: $ 0.62231
Stock 1000Can Ship Immediately
$ 0.69
Specifications
Operating Temperature: -40°C ~ 105°C
Insulation Height: 0.358" (9.10mm)
Contact Shape: Square
Contact Finish - Mating: Gold
Contact Finish Thickness - Mating: Flash
Contact Finish - Post: Gold
Contact Material: Brass
Insulation Material: Polyester, Glass Filled
Features: Keying Slot
Overall Contact Length: --
Ingress Protection: --
Material Flammability Rating: UL94 V-0
Insulation Color: Black
Current Rating: 3A
Voltage Rating: 250V
Mated Stacking Heights: --
Contact Finish Thickness - Post: 1.25µin (0.032µm)
Applications: --
Number of Positions Loaded: All
Packaging: Tray 
Part Status: Active
Connector Type: Header
Contact Type: Male Pin
Pitch - Mating: 0.100" (2.54mm)
Number of Positions: 64
Number of Rows: 2
Row Spacing - Mating: 0.100" (2.54mm)
Series: 302
Style: Board to Cable/Wire
Shrouding: Shrouded - 4 Wall
Mounting Type: Through Hole, Right Angle
Termination: Solder
Fastening Type: Push-Pull
Contact Length - Mating: --
Contact Length - Post: 0.122" (3.10mm)
Description

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302-R641 Rectangular Connectors - Headers, Male Pins

The 302-R641 is a stainless steel, 1.27 mm, right angle, dual row, box-style male pin header from Samtec. It has a profile height of 0.761 and a centerline of 0.635. This 500-position connector provides 15 amps of maximum current per contact with a rated voltage of AC/DC 120 V and an 11 lb normal force per contact. A solder tail processing and symmetrical construction bridge totalizator provides excellent performance in all applications.

Features and Benefits

  • Full range of wire sizes, from 28awg to 32awg
  • Stainless steel construction
  • Contacts with the highest contact retention rating
  • Low profile design
  • Low number of mating cycles
  • Easy installation and minimal assembly time
  • Interchangeable parts for easy replacement

Application Field

The 302-R641 rectangular connectors are often used in medical equipment, industrial instrumentation, telecommunications, HVAC systems, and computer peripherals. It is ideal for applications where space is limited and a secure connection is critical.

Working Principle

The 302-R641 is a two-piece connector with two rows of separate contacts which are retained in opposite directions. The contacts are made of gold-plated copper alloy, and each contact is designed with a unique tapered shape, allowing them to seat properly when inserted into the mating pin bushing. The contact crimp process compresses the insulation displacement contact (IDC) onto the wire, creating a gas-tight and electrical connection.

When the connector is mated, the two rows of separate contacts are retained in opposite directions. The stainless steel body of the connector adds to it\'s stability and rigidity, providing superior mating and hold-down force over other types of connectors. Additionally, the 302-R641 features an 11 lb normal force per contact for secure mating and uncompromised performance.

Conclusion

The 302-R641 is a reliable and durable stainless steel rectangular connector system suitable for a variety of applications. Featuring a low profile design, a full range of wire sizes, and a rated voltage of AC/DC 120 V, it is easy to install and maintain. Additionally, the high contact retention rating ensures a reliable and secure connection.

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

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