ECC31DCAD-S371

Female Card Edge .100” [2.54 mm] Contact Centers, .610” [15.49 mm] Insulator Height, [ISA] Dip Solder/Wire Wrap/Right Angle Sullins Female Card Edge SPECIFICATIONS • • • • • • Accommodates .062” ± .008” [1.57 mm ± 0.20 mm] PC board PBT or PA9T insulator Molded-in key available 3 Amps current rating for one contact energized 30 milli Ohms maximum at rate current UL Flammability Rating: 94V-0 READOUT POLARIZING KEY PLC-K1 .038” [0.97] .285” [7.24] .100” [2.54] DUAL (D) HALF LOADED (H) KEY IN BETWEEN CONTACTS (ORDER SEPARATELY) TERMINATION TYPE HAIRPIN BELLOWS LOOP BELLOWS L .275” [6.98] L K .200” [5.08] HAIRPIN BELLOWS (CS,CM,CW,CT) L K .200” [5.08] K LOOP BELLOWS (TK,RS,RM) .150” [3.81] RIGHT ANGLE, DIP SOLDER (CA,CB,CC,TA,TB,TM) -S605 MODIFICATION POST CROSS SECTION K POST LENGTH L .025”ʺ [0.64] FITS MIN. HOLE SIZE DIP SOLDER .025ʺ [0.64] ROUND .190ʺ [4.83] .033ʺ [0.84] DIP SOLDER .025ʺ [0.64] SQUARE .190ʺ [4.83] .040ʺ [1.02] RM WIRE WRAP .025ʺ [0.64] SQUARE .560ʺ [14.20] .040ʺ [1.02] TA RIGHT ANGLE .025ʺ [0.64] SQUARE .100ʺ [2.54] .043ʺ [1.09] CB TB RIGHT ANGLE .025ʺ [0.64] SQUARE .180ʺ [4.57] .043ʺ [1.09] CC TM RIGHT ANGLE .025ʺ [0.64] SQUARE .250ʺ [6.35] .043ʺ [1.09] CW DIP SOLDER .015ʺ X .025ʺ [0.38 X 0.64] .125ʺ [3.18] .035ʺ [0.89] CT DIP SOLDER .015ʺ X .025ʺ [0.38 X 0.64] .170ʺ [4.32] .035ʺ [0.89] CS DIP SOLDER .025ʺ [0.64] SQUARE .160ʺ [4.06] .040ʺ [1.02] HAIRPIN BELLOWS LOOP TERMINATION TYPE TK, CK RS CM CA MOUNTING STYLE Ø.125" [3.18] #4-40 Ø.125” [3.18] .250" [6.35] CLEARANCE HOLE (H) 56 Ø.125” [3.18] .245” [6.22] THREADED INSERT(I) SIDE MOUNTING (S) D = .250” [6.35] W = .430” [10.92] NO MOUNTING EARS (N) FLUSH MOUNTING (D, W) #4-40 T = .250” [6.35] X = .430” [10.92] FLUSH MOUNTING WITH THREADED INSERT(T, X) www.sullinscorp.com | 760-744-0125 | toll-free 888-774-3100 | fax 760-744-6081 | info@sullinscorp.com Female Card Edge .100” [2.54 mm] Contact Centers, .610” [15.49 mm] Insulator Height, [ISA] Dip Solder/Wire Wrap/Right Angle PART NUMBER OPTIONS E B C 49 D CW N - S420 All platings are Lead Free and have .000050” Nickel underplate Contact Surface .000010” Gold .000030” Gold .000010” Gold .000030” Gold Contact Surface S = .000010” Gold M = .000030” Gold E = .000100” Pure Tin, Matte B C G Y = = = = Termination .000100” Pure Tin, Matte .000100” Pure Tin, Matte .000005” Gold .000005” Gold Overall Plating .000010” Gold .000010” Gold .000100” Pure Tin, Matte Sullins Female Card Edge MODIFICATION CODE (Consult Factory) ISA WITH RETENTION FEATURE -S524 = 18 Positions -S524 = 31 Positions -S518 = 49 Positions (31/18) ISA WITHOUT RETENTION FEATURE -S371 = 18 Positions -S371 = 31 Positions -S420 = 49 Positions (31/18) Dip Solder or Wire Wrap -S605 = 49 Positions (31/18) Right Angle** MATERIALS (INSULATOR/CONTACT) E = PBT/Phosphor Bronze (Standard) G = PA9T/Phosphor Bronze H = PBT/Beryllium Copper J = PA9T/Beryllium Copper (Consult factory for other materials.) Refer to Page 7 for Operating/Processing Temperatures CONTACT FINISH - RoHS Compliant MOUNTING STYLE (Opposite Page) H = Clearance Holes I = Threaded Inserts S = Side Mounting N = No Mounting D, W = Flush Mounting T, X = Flush Mounting With Threaded Inserts TERMINATION TYPE (Opposite Page) Hairpin Bellows * CS = .025” [0.64 mm] Square Dip Solder CM = .025” [0.64 mm] Square Wire Wrap CA, CB, CC = .025” [0.64 mm] Square Right Angle CW, CT = .015” X .025” [0.38 mm X 0.64 mm] Dip Solder Loop Bellows RS = .025” [0.64 mm] Square Dip Solder TK = .025” [0.64 mm] Round Dip Solder RM = .025” [0.64 mm] Square Wire Wrap TA, TB, TM = .025” [0.64 mm] Square Right Angle * Available in B or C Plating and Phosphor Bronze only Consult Factory for Cantilever Terminations CONTACT CENTERS C = .100” [2.54 mm] NUMBER OF CONTACT POSITIONS 18, 31 or 49 (31/18) READOUT (Opposite page) D = Dual H = Half Loaded DIMENSIONS Dimensions in [ ] are in millimeters, all others are in inches. 2.635 [66.93] 2.375 [60.32] 2.060 [52.32] 1.900 [48.26] 1.700 [43.18] .370 [9.40] Ø .043 [1.09] .062[ 1.57] PCB .610 [15.49] MOUNTING STYLE, OPTIONAL EBC18DCWN-S371 3.935 [99.95] 3.675 [93.34] 3.360 [85.34] 3.200 [81.28] 3.000 [76.20] REFER TO TERMINATION TYPE (Opposite Page) RETENTION FEATURE ON MIDDLE TERMINALS FOR PART NUMBERS EBC18DCWN-S524 EBC31DCWN-S524 EBC49DCWN-S518 MOUNTING STYLE, OPTIONAL EBC31DCWN-S371 TOP VIEW: 5.775 [146.68] / SIDE VIEW 5.750 [146.05]** 1.700 [43.18] 3.000 [76.20] .400 [10.16] .200 [5.08] 2.000 [50.80] 3.300 [83.82] MOUNTING STYLE, OPTIONAL 6.040 [153.42] 5.460 [138.68] .297 [7.54] INSERTION DEPTH .100 [2.54] TYP. .060 [1.52] REFER TO TERMINATION TYPE 31 POSITIONS 18 POSITIONS EBC49DCWN-S420 (DIP SOLDER OR WIRE WRAP) EBC49DCAN-S605 (RIGHT ANGLE) ** 5.750 [146.05] ONLY APPLIES IF P/N ENDS WITH -S605 AND HAS SIDE MOUNTING (MTG CODE 'S') www.sullinscorp.com | 760-744-0125 | toll-free 888-774-3100 | fax 760-744-6081 | info@sullinscorp.com 57