100/103/105/106 Series Card Edge Connectors Features: 0.100 (2.54mm) or 0.200 (5.08mm) contact spacing for contacts on strips Other spacings accommodated with loose contacts Assemble into 0.062 (1.57mm) nominal thickness P.C. board by staking and/or soldering of contact tails Edacon hermaphroditic contact mating design Card guides, guide pins, guide sockets and polarizing sleeves to ensure correct alignment and mating design Handling and assembly simplified with contacts on strips Designed to mate with 100 series contacts in parallel or perpendicular board configurations RoHS Compliant Specifications: Contact Material Copper Alloy Contact Plating Gold Plating over Nickel for entire contact Current Rating 5 or 10 amps (see ordering code notes) Contact Resistance 10 milliohms maximum Insertion and Withdrawal Force 2 to 16 oz (0.56 to 4.45 N) per contact 103/105/106 CONTACTS ON STRIPS 100 SERIES LOOSE CONTACTS Example Part Number: Example Part Number: 103-060-250-100 100-290-208 Series & Pattern Series Total Number of Contacts Loose Contact Identification Code Contact Code Contact Code Spacing Code Series Pattern 5 Pattern Descriptions Contact Code 1,2,4 Pattern Contact Spacing 103 Horizontal 201, 202, 203 105 .200 (5.08) 208 105 .100 (2.54) or .200 (5.08) 105 Vertical 250, 251 103 or 106 .200 (5.08) 253 103 or 106 .100 (2.54) or .200 (5.08) 106 45 Degree Total Number of Contacts Descriptions Spacing Code Contact Spacing 002, 003,...060 .200 (5.08) 100 .100 (2.54) 002, 003,...120 .100 (2.54) 200 .200 (5.08) Ordering Code Notes: 1) Contact codes 208, 253 are rated for 5 amps current. All other contacts are 1,2,3,4,6 rated for 10 amps. 2) Contact codes 208, 253 will mate together, but not with other contacts listed. 3) Pattern schematics are views towards the tip of the contact tails. 4) Consult with EDAC regarding double row staggered patterns for contact codes 250, 251. Available with up to 60 contacts per row, these patterns have .125 (3.18) row spacing for use on mother boards that mate with upper and lower tier daughter boards contacts. 5) All strip lengths up to 60 or 120 contacts (as determined by spacing and pattern) are available upon request. 6) Contact codes 210 and 258 are available loose only. custcustomerseromerservice edac.netvice edac.net www.edac.net100/103/105/106 Series Card Edge Connectors CONTACT SPACING CONTACT CODES 250, 251 .062 (1.57) NOMINAL THICKNESS BOARDS MOTHER BOARD -CONTACT CODES 250, 251 -.062 (1.57) NOMINAL THICKNESS BOARDS DAUGHTER BOARD -UPPER TIER CONTACT CODE 201 -LOWER TIER CONTACT CODES 202, 203 -.062 (1.57) NOMINAL THICKNESS BOARDS G G GUIDE SOCKET CARD GUIDE P/N 100-221-102 P/N 100-220-100 45 DEGREE .100 CONTACT (2.54) PATTERN CARD GUIDE P/N 100-220-101 GUIDE PIN P/N 100-222-102 .438 .500 (12.70) (11.13) MATED ASSEMBLY .330 (8.38) UPPER TIER .084 (2.13) LOWER TIER PARALLEL P.C. BOARDS .100 (2.54) OR .200 (5.08) CONTACT SPACING CONTACT CODES 253 .125 (3.18) .400 .062 (1.57) NOMINAL THICKNESS BOARDS .125 (3.17) (10.16) G .100 (2.54) .200 (5.08) LOWER TIER .230 (5.84) G .200 (5.08) UPPER TIER MATED ASSEMBLY GUIDE PIN .100 (2.54) P/N 100-222-104 OR MOTHER/DAUGHTER BOARDS .200 (5.08) .200 (5.08) CONTACT SPACING 45 DEGREE MOTHER BOARD -CONTACT CODES 250, 251 CONTACT -.062 (1.57) NOMINAL THICKNESS PATTERN DAUGHTER BOARD -CONTACT CODES 201, 202, 203 -.062 (1.57) NOMINAL THICKNESS BOARDS GUIDE SOCKET P/N 100-221-104 CARD GUIDE P/N 100-220-100 MOTHER/DAUGHTER BOARDS .100 (2.54) OR .200 (5.08) CONTACT SPACING .200 (5.08) MOTHER BOARD -CONTACT CODES 253 DAUGHTER BOARD -CONTACT CODE 208 -.062 (1.57) NOMINAL THICKNESS BOARDS G CARD GUIDE P/N 100-220-101 .100 (2.54) OR .200 (5.08) POLARIZING SLEEVE P/N 100-240-318 .500 (12.70) OMIT MATING CONTACT G G GUIDE TUNNEL P/N 100-221-100 .312 (7.92) A .200 (5.08) B .100 (2.54) .190 (4.83) .082 (2.08) .041 (1.04) CONTACT CODE A B 201 .209 (5.31) .500 (12.70) 202, 203 .084 (2.13) .400 (10.16) GUIDE PIN .057 (1.45) custcustomerseromerservice edac.netvice edac.net www.edac.net