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Card Edge

Series 305/315/355 Card Edge Connector

.156" (3.96mm) Contact Spacing

 

FEATURES

  • 305/355 Series CSA Approved and UL Recognized
  • 315 Series UL Recognized
  • .156" (3.96mm) Contact Spacing x .140" (3.56mm) Row Spacing
  • Accepts .062" (1.57mm) Nominal Thickness PC Board
  • Low Profile Insulator Body, .460" (11.68mm)
  • Contact Termination Options include PC Tail, Wire Hole & Extender Board Bends
  • Large Variety of Mounting Options
  • Pre-assembled Card Guides Available
  • Accepts Between Contact and In-Contact Polarizing Keys

SPECIFICATIONS

  • Insulator Material: Thermoplastic Polyester, UL 94V-0
  • Contact Material: Copper, Nickel, Tin Alloy CA-725
  • Contact Plating: Gold on the Mating Area, Tin-Lead on the Contact Tails, Nickel Underplate
  • Current Rating: 5 Amperes Continuous
  • Contact Resistance: 10 Milliohms Maximum
  • Dielectric Withstanding Voltage: 1800 V AC rms at Sea Level Between Adjacent Contacts
  • Insulation Resistance: 5000 Megohms Minimum
  • Operating Temperature: -65 to +125 Degrees C
  • Insertion Force: 16 oz (4.45 N) Maximum per Contact Pair when Tested with a .070" (1.78mm) Thick Gauge
  • Withdrawal Force: 1 oz (0.28 N) Minimum per Contact Pair when Tested with a .054" (1.37mm) Thick Gauge

ORDERING CODE

Series Insulator Colour Card Slot Length
305 Green Standard Length per MIL-C-21097
315 Green .020" (0.51mm) Shorter than Standard
355 Black Standard Length per MIL-C-21097

Total Number of Contacts 1 Contact Rows
012, 014,...086 Dual Row

Contact Code 2, 3 Description & Tail Size Tail Length "G"
500 Wire Hole .087" x .013" (2.21mm x 0.33mm) .282" (7.16mm)
520 PC Tail .046" x .013" (1.17mm x 0.33mm) .213" (5.41mm)
521 PC Tail .046" x .013" (1.17mm x 0.33mm) .125" (3.18mm)
555 Extender Board Bend (Code 500 Contacts)  
556 Extender Board Bend (Code 520 Contacts)  

Insulator Style 4 Description
2 .295" (7.49mm) Card Slot Depth
5 .330" (8.38mm) Card Slot Depth

Mounting Options 5 Description
01 No Mounting Lugs
02 .128" (3.25mm) Dia. Mounting Holes
03 .116" (2.95mm) I.D. Floating Eyelets
04 .156" (3.96mm) Dia. Mounting Holes
07 M3-0.5 Metric Threaded Inserts
08 #4-40 Unified Threaded Inserts
58 .468" (11.89mm) Offset Card Guides
68 .344" (8.74mm) Offset Card Guides
78 In-line Card Guides

Connector Sizes

Connector Dimensions

For a complete list of dimensions click here.

Ordering Code Notes

1) All connector sizes up to 86 contacts dual row are available upon request.

2) Consult with Edac regarding single row configuration and wire wrap tail options.

3) For details of the extender board bends, click here.

4) Insulator style code 5 is available for the 305 and 355 series upon request.

For more information on these products, please contact us at "edac@edac.net", or visit our "Custom Solutions" page to help us better understand your needs.


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