13 l2 I 7) ) 8 6 4 3 2 | | ET NOTES: |. CARD SLOT ACCEPTS .050+.004 (1.27+0.10) MODULE THICKNESS. 5.550 +.005/-.010 (MEASURED OVER P.C. PADS). f 140.97 40. 137-0.25) 2. ALL PEGS ARE INTERFERENCE FITS TO PCB UNLESS NOTED ON THE DWG. , . , 3. REFER TO PRODUCT SPEC PS-7 1243-9999 FOR PERFORMANCE SPECIFICATIONS. eo eH" 4, PRODUCT IS PACKAGED IN TRAYS. REF. i 039 REF ny 5. RECOMMENDED MODULE LAYOUT SHALL BE PER JEDEC MO-I61. (1.80) 7 6. RECOMMENDED PLATING ON MODULE PADS: 3@ MICROINCH/(@.76 MICROMETER) MINIMUM | HARD GOLD (Au) OVER 79 MICROINCH/(2.@ MICROMETER) MINIMUM NICKEL (Ni). HA eau =a Ahan oy aARA \ a 1 7. SEE CHART FOR HOLE SIZE AND PRESENCE AND PLATING OPTION. a I mh I (CSS H 8. PRODUCT WILL HAVE DATE CODE STAMPED ON SIDE OF HOUSING. i te! + =A \e= py || UI nnn rn ' MATERIALS: f HOUSING - GLASS FILLED LIQUID CRYSTAL POLYMER (LCP), UL 94V-@, COLOR: BLACK. Xl TERMINAL- PHOSPHOR BRONZE 2157 LATCHES - GLASS FILLED HIGH TEMPERATURE NYLON, UL 94V-@, COLOR: IVORY. (3.99) PLATING: CONTACT AREA: OPTION A: GOLD (Au) FLASH: THICKNESS=2-1I@ MICROINCH/(@.05-@.25 (0.05-@.25 MICROMETER), OVER PALLADIUM-NICKEL (Pd-Ni): 6.470+.0 10 (LATCHES DETENT OPEN) THICKNESS=3@ MICROINCH/(@.76 MICROMETER) MINIMUM. (164.3420.25) OPTION B: GOLD (Au) FLASH: THICKNESS=2-1I@ MICROINCH/(0.05-@.25 MICROMETER), OVER PALLADIUM-NICKEL (Pd-Ni): 5.8 144.010 (LATCHES DETENT CLOSED) THICKNESS=2@ MICROINCH/(@.51 MICROMETER) MINIMUM. (147.6 740.25) SOLDER TAILS: TIN (Sn): THICKNESS=I5@ MICROINCH/(3.81 MICROMETER) MINIMUM. UNDERPLATE: NICKEL (Ni) OVER ENTIRE CONTACT. t NOTE FOR LEAD FREE CONVERSION: ? THE PRIMARY SHIPPING CARTON WILL BE a LABELED "COMPLIANT TO RoHS DIRECTIVE nian 2010 2002/95/EC AND ELV ANNEX II OF W" cos) DIRECTIVE 2000/53/EC*. CARTONS WITHOUT THIS LABEL MAY CONTAIN ) WS! PRODUCT WITH LEAD. - | ADD LEAD FREE NOTE I] 1 ll I] UU ll I] U i HL | ECN UCP2004- 1732 ty : 2132 DMORGAN 04/03/09 \ G.35y ee; RELEASE. -0027 / \ \ H | Birch S80 PEG "A" PEG "B' PEG 'C' PEG 'D' i ee Wi Te RELEASE -0027 (6.35) Ey S on a P n | saci als CHG Sn-Pb THICKNESS = * - mJ 1125 170004 SHOWN O13. | Bidadl S7ae7es |S fer mace & DIA "Ru DIA "cl DIA "Dt ; l FS) 9F-8-8~ LAURX [[f .904/( GB. 18) |B] TYP. 3 REVISED, PER SEE NOTE 7 SEE NOTE 7 SEE NOTE 7 F2 artes Ure Ul Ul I Il yy | I I D [ A. 'A El Xx | Z REVISED PER SEE NOTE 7 2.150) De | FI] geria-s LAUR (54.61) 4 REVISED. PER (2,86) | F ECR U61133 a 96-98-25 LAURX ae eel X 4 | i yy T fiw: FEVER ot _ Y El 19-96 JEL co REVISED PER E ECR* U60682 DIN *) | 27-95 JCL uu 2-010 u Ml ECR Ueadee 25 7) Qe 075 225 T (0.25) SECTION X-X be 19-10-95 JCL C.2n G.I6) aan} (2 cae ml FES See, SCALE 4:1 3) nu | Ol] g-l-a5- ver REVISED PER (700 2.400 acl 2 | Beet 3 (43.18) (60.96) COMPONENT OUTLINE MFG. za wv LTR. REVISIONS 030.003 4.550 (LATCHES CLOSED) -|se.[ rev. | LT. : ba @ | DIMENSIONS SHOWN (METRIC) INCH REVISE ONLY ON CAD SYSTEM (0.76+0.08) Beet RELL Sen ane TYP, 4.800 inc METRIC @50/(1.27) PITCH MULTI-KEY Slo 004718. OE (P19) 2 = .005 | I68 CKT DIMM RAM ASSY zruace | : ae 7.8mm LATCH SALES DWG 1 PLACE --- + a fn SHEET NO. DATE REC OMMENDED DRAFT WHERE APPLICABLE MUST Ce Mone NCO RATED OF 3 1@ /10 794 REMAIN WITHIN DIMENSIONS PART NO. DRWG. NO. P.C. BOARD HOLE PATTERN DCB = pop 2EE CHART | SDA-7 125 |-Owne BY BY FILE NAME. DI. SIZE (CONNECTOR SIDE) DCR AE or 1) Srenot | wl Bir sas own ma eames PC 13 \2 ll 10 9 8 7 6 5 | 4 | 3 2 |13 12 10 9 8 6 [7251] 4 3 2 I PART FUNCTION | VOLTAGE oa -p c 1 ps wee ote we wy wy wy | CONTACT AREA NUMBER | COLOR | DESCRIPTION KEY KEY DIA. A DIA. "B DIA. "C DIA. "D DIM. H | DIM. P- | DIM. S" | DIM. *T* | DIM. W" | DIM. "x" | DIM. *" | DIM, *Z PLATING 3.3 VOLT 0802.02 093 +.003/-.000|.093 +.0037-.000| 1.700 | .55 | .020 | .27 | .970 | .13 | .250 | .410 J | 71251-@0@1) BLACK | stp pram | CENTER | CENTER NONE 1(2.36+0.08/-0.00)| (2.36+0.08/7-0.00)| (43.18) | (3.94) | 70.50 | (3.25 | (24.64) | t28n | t6.35) | Coan OPTION A , 5.0 VOLT OFFSET 093 +.003/-.000| .093 +.0037-.000| 1.700 | .55 | .020 | .27 | .970 | .13 | .250 | .410 7125'-@@04) BLACK | stp pram | CENTER LEFT NONE 1 (2.36+0.08/-0.00)| (2.36+0.08/7-0.00)| (43.18) | (3.94) | 70.50 | (3.25 | (24.64 | t28n | t6.35) | Coan OPTION A , 3.3 VOLT OFFSET 080=,002 093 +.003/-.000| .093 +.0037-.000| 1.661 | .55 | .020 | .27 | .970 | .13 | .250 | .410 TMl25!-@@l2) BLACK | UNBUFFERED | RIGHT CENTER (2.03+0.051 NONE | (2.36+0.08/-0.00)| (2.36+0.08/-0.00)| (42.19) | 13.947 | (@.50 | 3.23 | (24.64 | tan | te.35 | (10.40 OPTION A , 5.0 VOLT OFFSET | OFFSET .080+.002 (093 +.003/-.000| .093 +.003/-.000| 1.661 | .55 | .020 | .127 | .970 | .13 | .250 | .410 y | 125!@@I3) BLACK | UNaUFFERED RIGHT LEFT (2.03:0.05) NONE | (2.36+0.08/-0.00)| (2.36+0.08/-2.00)| (42.19) | (3.947 | (0.50 | (3.29 | 24.64] tan | 16.35) | To40 OPTION A , 3.3 VOLT OFFSET 080:.002 (093 +.003/-.000| .093 +.003/-.000| 1.739 | .155 | .020 | .27 | .970 | 13 | .250 | .410 7I251-O@16 | BLACK | cyNcHRONOUS | LEFT CENTER (2.030.051 NONE | (2.36+0.08/-0.00)| (2.36+0.08/-0.00)| (44.17) | v3.94 | v0.50 | (3.2 | 24.64] tan | (6.35) | C040 OPTION A | , 5.0 VOLT OFFSET | OFFSET .080+.002 (093 +.003/-.000| .093 +.003/-.000| 1.739 | .155 | .020 | .27 | .970 | .13 | .250 | .410 TM25'-OOIT | BLACK | syNCHRONOUS | LEFT LEFT (2.030.051 NONE 1(2.36+0.08/-0.00)| (2.36+0.08/-0.00)| (44.17) | 13.94) | (0.50 | (3.23) | (24.64 | (2.87 | 6.35) | 110.40 OPTION A 4 NOTES: aa |, STRAIGHTNESS OF MODULE APPLIES TO L118 . . THE AREA FROM THE BOTTOM OF THE (3.00) FULL R. (4,175) CARD UP .157/(4.00). MIN. TYP. 3.00) | | 2. IF TIE BARS ARE ATTACHED TO PADS, : L/P uk Be THE TIE BAR SHOULD BE ON AN INTERNAL G [$[. 2047.8. 1a Ocala] rut TYP, LAYER, SO THAT THE REMNANT CANNOT : CAUSE DAMAGE TO THE CONTACTS. es 1h sane (S|. w0a718. 1) OBI) [204 Bae SE (2.0020. 10) [. 9894/1 9.18) Ofc [BIA] .079*.004 .079#,004 (2.0020. 10) (2.0020. 10) : OFFSET LEFT KEY CENTERED KEY OFFSET RIGHT KEY F3 SEE SHEET | 5.259 ]. o86\ 2.15) @[c[BI4] F2] SEE SHEET | (133.35) Fl SEE SHEET | u : E FULL RAD. H _ lig | -157#,004 F SEE SHEET | oF [4] (3.00) (4,000. 10) S VOLTAGE. KEY 00:0. & FUNCTION KEY | .039 MIN. = | E i100) r| []. 204708. 10) OB] EI SEE SHEET | | il ] E SEE SHEET | | | t D C P E L -_ . D2 SEE SHEET | MIN. 1,000 | ' i 257 (25,40) 701 bi) SEE SHEET | _] 4, = (4.00) (17.80) t | D SEE SHEET | COOOL 1 c | | | c SEE SHEET | re Hm .098*.008 _ 250 | (2.50+0.20) .050:.004 ar | SEE SHEET | | PIN #I | | | (6.35) TYP. 50 | .0082.006 =e 2720.10) 1.450 | . ~ 0.2020, 15 PIN *85 (BACK) |; : (36.83) : he 54.6) | (@.2@+@. 15) []. a1 6/(@. 40) | 6/( @. 40) B SEE SHEET | | 079 0392.002 SEE NOTE |. 6 | (2.00) TYP. REF. | (1,00#0.05) A| SEE SHEET | | | [@[. 2047 8. 1a O[c B[4] .| REV. | LTR. REVISIONS | 4,55@ | |@l. @B270 @. B5) B DIMENSIONS SHOWN (METRIC) INCH REVISE ONLY ON CAD SYSTEM - (115.57) i - - TOLERANCES ANGULAR ize TUTLE aN ve 050/( 1.27) PITCH MULTI-KEY [A] snac[? 005 --- 168 CKT DIMM RAM ASSY zrac{s O1 [+ ra \7,8mm LATCH SALES DWG. (OUTSIDE EDGE OF END PADS) reac] --- |t Q, f.) MOLEX INCORPORATED SHEET NO. [DATE A RECOMMENDED MODULE LAYOUT orgs AEA Wek 2 [19710794 SEE CHART SDA- 7125 I- Oees lo8 CKT 3.0V DRAM SHOWN Sresioe. THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO. SIZE DGN WOLEX INC. AND SHOULD NOT BE USED WITHOUT WRITTEN PERWISSI| 13 | 2 | ul 10 9 a ? 6 5 4 3 213 12 10 9 8 6 [7251] 4 3 2 I Noa | COLOR [DESCRIPTION |FUNCTION|VOL TAGE) = pia, sa DIA. "B" DIA. *C* DIA.*D" | DIM.*H" DIM, *P*| DIM, *S*] DIM. *T*| DIM. *W"| DIM. *x"| DIM. *"| DIM. *Z*] COND ACT. AREA 71251-0001] BLACK | cr) Voll, | SEE SHEET 2 OPTION A 71251-0002] BLACK | <t% haa | CENTER | CENTER NONE (7.3670.087-0.00)| (2.360.087 NONE a3. | 3.907 | wasn | Gon |Gaea| oan | teas | toa OPTION A 71251-0003) BLACK | 27% haa | CENTER | Tepe NONE i7.3670.08/-0.00)| (2.3670.087-@.00) NONE cas. | t3.907 | wasn | Gon |Gaea| oan | team | toa OPTION A 71251-0004] BLACK | eth Bray | SEE SHEET 2 OPTION A venoms] ac [8 "eo | UT [SE | ee | eS SS eS 71251-0006] BLACK | <i aay | CENTER | Teer! NONE 3.3670.087-0.00| T0x0.0n | (asm | Gan | wasn | Gon |Gaen| Gan | wean | Coan OPTION A 71251-0007] BLACK | <r GRam | CENTER | CENTER NONE i2.05:0.05) i2.03:0.05) (23.8 5) nan 525 aba ean 35) ina OPTION A 71251-0008 BLACK | <i aay | CENTER | Tepe! NONE 7.3670.08/-0.00)| 2. 36-0.087-0.00)| 12.360-087-0.00)| 3. | Gam | wos0 | Gon |oaea| Gan | was | can OPTION A 71251-0009] BLACK | <i Haaw | CENTER | Teer! NONE NONE os0.0n | 3.1m | am | wean | ose |@san | Gon | erm | corm OPTION A 7251-0010] BEIGE | <r) Gam | CENTER | CENTER NONE NONE isco. | (ase | Gar | tae | Gan |Gs.0n| tos | wera | tara OPTION A 71251-0011 | BLACK | ih aay | CENTER | CENTER NONE (7-3670.087-0.00)| 12 36+0.087-0.001| (43.181 | Ta. | Tosn | Gow |Gaen| Gan | teas | tea OPTION A 71251-0012 | BLACK | iaaicrenen | SEE SHEET 2 OPTION A 71251-013| BLACK | URaiercren | SEE SHEET 2 OPTION A 1251-0014 | BLACK | wNaurreReD | RIGHT. | CENTER NONE NONE oso. | (ao. | Gar | teas | Gan |Gs.0n| tos | wera | Gass OPTION A 71251-0015 | BLACK | <i Haam | CENTER | CENTER NONE i7-3670.087-0.00)| 12-36+0.087-0.001| (43. | aan | w5n | Gan |Gaen| Gan | team | tea OPTION A 71251-0016 | BLACK |cyiisunongus| SEE SHEET 2 OPTION A TI251-@01T| BLACK |evesutongus| SEE SHEET 2 OPTION A 71251-0018 | SLACK | WNaurreReD | RIGHT. | CENTER NONE i7.3670.087-0.00)| 12-36+0.087-0.001| (42.151 | Taser | wean | wer |Gs.an| Gost | term | term OPTION A 7251-0019] BLACK | <i baw | CENTER | TEAST NONE (2. 3670.08/-0.00) (2. 3670.087-0.00) NONE (23.8 Gan ios 2m apa Gan e355 tia OPTION 8 71251-0020] BLACK | <3 haa | CENTER | CENTER NONE i7.0350.05) i7.03:0.05) (23.8 56) ian 2m aon ean 35 cia.a OPTION 8 7251-0021] BLACK | <t5 GRay | CENTER | CENTER NONE (2. 3670.087-0.00) 12. 3670.08/-0.001 (23.8 Gan ios 2m apa ean e353 tia OPTION B 71251-0022] BLACK | yaurreRED | RIGHT. | CENTER NONE 12. 3670.087-0.00)| 12.3670.087-0.00)| (42.31 | a | Tas | Gon |Gaen| Gan | team | Coa OPTION B 71251-0023] BLACK | uNaurreReD | RicHT | CENTER NONE NONE oso. | (ao. | Tar | tea | Gsa |Gs.0n| Gos | wera | dem OPTION A 7251-00241 BLACK | yNBurrERED | RIGHT. | CENTER NONE 12. 3670.087-0.00)| 12.3670.087-0.00)| (42.31 | am | Ta5n | Gen |Gaen| Gan | team | Coa OPTION A 7251-026] sEIGE | <3 haa | CENTER | CENTER NONE NONE i3.03:0.05) (23.8 ea 0.85) 525) 5.00) 35 era fi OPTION A 71251-0027) BLACK |cwNcuRoNoUS| LEPT. | CENTER NONE (2. 3670.08/-0.00) (2. 3670.087-0.00) NONE (anit Gan ios 2m aed ean e355 cian OPTION A DIMENSIONS SHOWN (METRIC) INCH REVISE ONLY ON CAD SYSTEM La semua ve 50/0127) PITCH MULTI-KEY saxe|* 005 | --- 168 CKT DIMM RAM ASSY se [ = 1025] [Gy worex INCORPORATED == fr HSE See 7] ORAM ARIRBT fare tts us| 3 07/08 F3 SEE SHEET | = DCB EF DCB SEE CHART SDA-7125 |-Osee = LTR. REVISIONS LTR. REVISIONS aP DCB [SME 2:_1 | StZsi0s MeLER INC A SHOULD NOT RE USED AITHUT HRITEN PEaMTSSION] CP | C 13 2 i 1 9 8 6 5 | 4 | 3 2 IS212