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Manufacturer Part #


56 Position (2 x 28 ) 3.18 mm Center Dip Solder Dual Readout Edge Connector

Mfr. Name: Sullins
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Technical Attributes
Attributes Table
Type: Board to Board (Card Edge)
Style/Orientation: Receptacle
No of Positions: 56
Pitch: 3.18 mm
Termination: Solder Pins/Tails
Features & Applications

Sullins offers .125" contact center edgecard connector.  Parts are offered in .431” or .610” profile.  Available in 2 row or half loaded, in many position sizes between 6 to 50 contacts per row, with or without mounting ears.  Sullins offers full bellows, hairpin, or loop bellows depending on profile.

Sullins manufactures edgecard connectors for use in dip solder applications, straight tails offer .140”, .200” or .250” row spacing in .431” profile and .250 in .610” profile.  For right angle .156” row spacing in .431” profile and .150” or .200” in .610” profile contact.  Sullins also offers wire wrap and card extender bend for straddle mount. 

Standard material for housing is manufactured in blue PBT.  Sullins also offer alternate materials for applications that require longer processing time.  Contact material used is Phosphor Bronze.  Many plating options to choose from that meet Rohs compliant standards. 

Parts can be used in applications that require 3 Amp Current Rating with operating temperatures that can range from -65oC to +150oC depending on material.

EBA28DRSN is a dual row 28 position, 56 contacts total, edgecard .610” profile on .125” contact centers, straight .025” square dip solder termination without mounting ears.

Insulator material PBT used in applications that require maximum operating temperature 125°C with processing temperature 260°C, for 10 seconds maximum.  Loop Bellow contacts plated with .000010” Gold on contact surface, .000100” pure tin, matte on termination and .000050” nickel underplate.  Tail length is .190” with .250” row spacing.

Further details of EBA28DRSN can be reviewed on Sullins catalog pages in the download center.

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