10 9 8 7 6 | 5 | 4 3 | 2 | 1 A 2.00+0.08 + A . U. ad NON_ACCUM, l % 0.7140.08 : Oo o | | L + 2.00 +0.08 T - ROW A = epee oO -p-l fl | 419 2.00 MIX S| [a] tL RECOMMENDED PCB LAYOUT LL ROW B AL Uj, W NOTES: 1) HOUSING MATERIAL: GLASS FILLED HIGH TEMP THERMOPLASTIC, COLOR: BLACK SECTION B-B 2) TERMINAL MATERIAL: PHOSPHOR BRONZE | t A 3) SEE SHT 2 FOR CKT SIZE, PART NUMBERS AND OVERALL DIMENSIONS, SEE SHT 3 FOR VOIDS. 4) FOR ILLUSTRATION, 6 CKT ASSY SHOWN. 5) REFER TO PRODUCT SPEC PS-79107 tee 25 (SEE TABLE 7) 6) PACKAGING PER PK-70873-0180 7) CKTS NUMBERED FROM LEFT TO RIGHT WHEN PART Wis0 IS VIEWED FROM TOP WITH RECESS ON THE RIGHT B<, CONTACT POINT AS SHOWN. 8) SOLDERTAIL TO BE MEASURED BY PITCH GAUGE. et (2.00) + } PLATING OPTION: 444 4) - 30u'/0.76um MIN GOLD PLATE IN SELECTED AREA 1 75u'/1.90um MIN TIN PLATE IN SELECTED AREA BOTH OVER 50u'/1.25um MIN NICKEL OVERALL 0.38 5) - 15u'/0,.38um MIN GOLD PLATE IN SELECTED AREA | 75u'/4.90um MIN TIN PLATE IN SELECTED AREA |p YP BOTH OVER 50u"/1.25um MIN NICKEL OVERALL j 6) - 2u'/0.05um MIN GOLD PLATE IN SELECTED AREA 40u/1.02um MIN TIN PLATE IN SELECTED AREA 1 BOTH OVER 40u'/1.02um MIN NICKEL OVERALL 1 ' C = reese DIMENSION STYLE SCALE DESIGN UNITS = =S=! (QUALITY) GENERAL TOLERANCES THIRD. ANGLE 1 O S858) Isympo_s| (UNLESS SPECIFIED) MM ONLY NTS METRIC | Cl ero yection F SEE mm INCH __| DRAWN BY DATE TITLE a RR lZ\67-0 [PLACESE-- _[E-- __AAB 1989/05/15 2MM DUAL ROW Boa 5 3 PLACES[t--- _[+--- _ [CHECKED BY DATE VERTICAL RECEPTACLE T/H 0.46 <2 B\\/-0 [2 PLACES|0.25_|+-- __MJM 1989/05/15 Feyguyy 1PLACE [E--- [+--- APPROVED BY DATE Loo) -| 2 BBS SR SRS EH SWAT 1989/05/15] 018% MOLEX INCORPORATED . SECTION A-A 52s a MATERIAL NO. DOCUMENT NO. SHEET NO. a 2=8 DRAFT WHERE APPLICABLE] SEE TABLE SDA-79107-xxxx 10F 3 i OU WITT. DIRE ONS SIZE] THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX H2 | JA S|INCORPORATED AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION b_frame_A3_P_AM_T 9 3 7 | 6 | 5 | y | 3 | 2 1 Rev. F 2009/06/1840 9 8 7 6 5 4 3 1 P.C.TAIL DIMENSION C = 3.00 P.C.TAIL DIMENSION 'C' = 1.91 F PLATING OPTION 5 PLATING OPTION 4 PLATING OPTION 6 PLATING OPTION 5 PLATING OPTION 4 PLATING OPTION 6 SE DIM A DIM 'B ITEM NO. ITEM NO. ITEM NO. ITEM NO. ITEM NO. ITEM NO. |oz 4.19) (2.00) 79107-7001 79107-7051 x 79107-7126 79107-7201 75107-7251 x 79107-7326 06 6.19) (4.00) 79107-7002 79107-7052 X 79107-7127 79107-7202 79107-7252 x 79107-7327 08 (8,19) (6,00) 79107-7003 79107-7053 x 79107-7128 79107-7203 79107-7253 x 79107-73268 10 (10.19) (8,00) 79107-7004 79107-7054 X 79107-7129 79107-7204 79107-7254 X 79107-7329 12 (12,19) (10,00) 79107-7005 79107-7055 79107-7130 79107-7205 79107-7255 79107-7330 E 14 (14.19) (12,00) 79107-7006 79107-7056 x 79107-7131 75107-7206 79107-7256 x 79107-7331 16 (16.19) (14,00) 79107-7007 79107-7057 xX 79107-7132 79107-7207 79107-7257 X 79107-7332 18 (18,19) (16.00) 79107-7008 79107-7058 xX 79107-7133 79107-7208 79107-7256 x 79107-7333 20 (20.19) (18,00) 79107-7009 79107-7059 x 79107-7134 79107-7209 79107-7259 X 79107-7334 22 (22.19) (20,00) 79107-7010 79107-7060 x 79107-7135 79107-7210 79107-7260 x 79107-7335 ] [24 (24.19) (22.00) 79107-7011 79107-7061 X 79107-7136 79107-7211 79107-7261 x 79107-7336 26 (26.19) (24,00) 79107-7012 79107-7062 x 79107-7137 79107-7212 79107-7262 x 79107-7337 28 (28.19) (26.00) 79107-7013 79107-7063 x 79107-7138 79107-7213 79107-7263 x 79107-7338 30 (30.19) (28.00) 79107-7014 79107-7064 X 79107-7139 79107-7214 79107-7264 x 79107-7339 32 (32.19) (30,00) 79107-7015 79107-7065 x 79107-7140 79107-7215 79107-7265 X 79107-7340 D 34 (34.19) (32,00) 79107-7016 79107-7066 X 79107-7141 79107-7216 79107-7266 X 79107-7341 36 (36.19) (34,00) 79107-7017 79107-7067 X 79107-7142 79107-7217 79107-7267 Xx 79107-7342 38 (38,19) (36,00) 79107-7018 79107-7068 X 79107-7143 79107-7218 79107-7268 x 79107-7343 40 (40,19) (38.00) 79107-7019 79107-7069 xX 79107-7144 79107-7219 79107-7269 X 79107-7344 | fz (42.19) (40,00) 79107-7020 79107-7070 X 79107-7145 79107-7220 79107-7270 x 79107-7345 44 (44.19) (42,00) 79107-7021 79107-7071 X 79107-7146 79107-7221 79107-7271 X 79107-7346 46 (46.19) (44,00) 79107-7022 79107-7072 X 79107-7147 79107-7222 79107-7272 x 79107-7347 48 (48,19) (46,00) 79107-7023 79107-7073 X 79107-7148 7907-7223 79107-7273 x 79107-7348 50 (50.19) (48.00) 79107-7024 79107-7074 X 79107-7149 79107-7224 79107-7274 x 79107-7349 C "x" DENOTES THE ITEM IS NOT AVAILABLE CURRENTLY. B = = Ss = GENERAL TOLERANCES DIMENSION STYLE SCALE DESIGN UNITS O 855 BOL (UNLESS SPECIFIED) MM ONLY NTS METRIC OdeReEAK YT ke = Ss = mm INCH DRAWN BY DATE TITLE n= 88 )z/G/-0 [PLACES|E--- _[E--- AB 1989/05/15 2MM DUAL ROW 5m F 3 PLACES|t--- |4--- [CHECKED BY DATE VERTICAL RECEPTACLE T/H <2 &I\E/=0 [2 PLACES|+0.25_|[+--- __MJM 1989/05/15 Fouywylw TPLACE [E--- [+--- APPROVED BY DATE A GASzS |G/-0 ANGULAR 1/2 WAZ 1989/05/15 iKolex MOLEX INCORPORATED S283 MATERIAL NO. DOCUMENT NO. SHEET NO. Aaf=s DRAFT WHERE APPLICABLE] SEE TABLE SDA-79107-xxxx 2 OF 3 fmau< WT oe his SIZE] THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX H? G INCORPORATED AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION b_frame_A3_P_AM_T Rev. F 2009/06/18 9 8 7 | 6 | 5 | 4 | 3 | 2 110 9 8 7 | 6 | 5 | 4 3 2 1 MOLDED VOID OPTION ASSEMBLIES WITHOUT PEGS | ASSEMBLY VOID LOCATION(S) SEE SHEET 1 FOR CONVENTION| PLATING sae ve | P.C. TAIL OPTION DIM. "A DIM. "B DIM. C See ITEM NO. ROW CKT. NOs) 24 79107-5101 ROW B 6 5 (24.19) (22.00) (3.00) 10 79107-5102 ROW A 5 5 (10.19) (8.00) (3.00) 26 79107-5103 ROW B 5 5 (26.19) (24.00) (3.00) 20 79107-5104 ROW A 7 5 (20.19) (18.00) 1.91) 24 79107-5105 ROW B 10 5 (24.19) (22.00) (1.91) 20 79107-5106 ROW A 7 5 (20.19) (18.00) (3.00) 24 79107-5107 ROW B 10 5 (24.19) (22.00) (3.00) *X" - DENOTES THE ITEM IS NOT AVAILABLE CURRENTLY. NOTES 1. TERMINALS WILL BE PRESENT IN VOIDED LOCATIONS HOWEVER, PIN WINDOWS WILL BE CLOSED. 2. VOIDS CANNOT BE PRESENT IN BOTH ROWS ON A CONNECTOR. = = Ss = QUALITY GENERAL TOLERANCES DIMENSION STYLE SCALE DESIGN UNITS THIRD ANGLE QO 858] |sympots| (UNLESS SPECIFIED) MM ONLY NTS METRIC |OC] PROJECTION ee = = = mm INCH BRAWN BY DATE TITLE ao _RRRIZING7-0 [PLACESIE--- [EAB 1989/05/15 2MM DUAL ROW 5a 3 PLACES|t--- |4+--- [CHECKED BY DATE VERTICAL RECEPTACLE T/H <2 B|\/-0 [2 PLACES|0.25_[-- __MJM 1989/05/15 Fs auy]i 1 PLACE [t--- |--> APPROVED BY DATE kolo 2m Z| = Gases |\/-0 ANGULAR +1/2 AZ 1989/05/15, Rolex =MOLEX INCORPORATED S 2 a oe MATERIAL NO. DOCUMENT NO. SHEET NO. as exe DRAFT WHERE APPLICABLE] SEE TABLE SDA-79107-x xx 3 0F 3 fnsu< wT oe es SIZE] THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX H? |e A SJINCORPORATED AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION b_frame_A3_P_AM_T 5 3 7 6 | 5 | 4 | 3 | 2 1 Rev. F 2009/06/18= A 2 A 2.00 cum. | oo ~ | pan GEOR oF oo TAL Pe ! RECOMMENDED PCB LAYOUT ROW A | (+ --- NOTES: 1) HOUSING MATERIAL: GLASS FILLED HIGH TEMP THERMOPLASTIC, COLOR: BLACK 2) TERMINAL MATERIAL: PHOSPHOR BRONZE 3) SEE SHT 2&3 FOR CKT SIZE, PART NUMBERS SECTION B-B a A AND OVERALL DIMENSIONS, SEE SHT 4 FOR VOIDS. 4) FOR ILLUSTRATION, 6 CKT ASSY SHOWN. Of CKT 25 5) REFER TO PRODUCT SPEC PS-79107 CKT 1 6) PACKAGING SPECIFICATION: TUBE: PK-70873-0180 T&R: 791070001 Zoot ates 25 (SEE TABLE 7) LH i 7) CKTS NUMBERED FROM LEFT TO RIGHT WHEN PART VV; 50 LU il IS VIEWED FROM TOP WITH RECESS ON THE RIGHT [ CONTACT POINT 8) SOLDERTAIL TO BE MEASURED BY PITCH GAUGE. (2.00) 419 2.00 [MX S] ra f a ROW B PLATING OPTION: PLATING OPTIONS: 4 -0.76uUM MIN. GOLD PLATE IN SELECTED AREA t 1.90uM MIN. TIN PLATE IN SELECTED AREA OVER 1.25yuM MIN. NICKEL OVERALL 4.44 5 - 0.38uUM MIN. GOLD PLATE IN SELECTED AREA 1.90uM MIN. TIN PLATE IN SELECTED AREA OVER 1.25uM MIN. NICKEL OVERALL 6 - 0.05uM MIN. GOLD PLATE IN SELECTED AREA 1.02uM MIN. TIN PLATE IN SELECTED AREA OVER 1.02UM MIN. NICKEL OVERALL 0.38 7 \ QUALITY [THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION | SYMBOLS GENERAL DIMENSION UNITS [SCALE TOLERANCES (UNLESS SPECIFIED) MM NTS m oO I ex ul oO 2017/11/27 2018/03/23 2018/03/23 DRWN BY DATE ANGULAR TOL+ 0.5 4PLACES |: AAB 1989/05/15 2MM DUAL ROW CHK'D BY DATE VERTICAL RECEPTACLE T/H MJM 1989/05/15 I oO Il _ 3 PLACES 2 PLACES I+ 0.25 APPR BY DATE NI \V/ \A 1 PLACE PRODUCT CUSTOMER DRAWING I+ SHT3: ADD 79107-7417 WAZ 1989/05/15 |series MATERIAL NUMBER CUSTOMER DRAWING SIZE] THIRD ANGLE PROJECTION 0.46 | 0 PLACES I+ B < CHK'D: ISHWARG DRAFT WHERE APPLICABLE 79107 SEE TABLE GENERAL MARKET DRWN: GMENARLY ll 2 0 O10 0 REV] APPR: ISHWARG "LT |ECNO: 173923 XN =~ (2.00) = SECTION A-A RELEASE STATUS | P1 | RELEASE DATE | 2018/03/23 06:07:23 | MUST REMAIN B =+ DOCUMENT NUMBER DOC TYPE] DOC PART| SHEET NUMBER WITHIN DIMENSIONS SDA-79107-++++ PSD | 001 1 OF 4 af Bid diadq< rereon ST 9 8 7 6 4 3 2 17 6 5 4 3 1 ASSEMBLY WITHOUT CAP IN TUBE CKT SIZE! DIM Al DIMB PC TAIL DIMENSION "C" = 3.00 PC TAIL DIMENSION "C" = 1.90 PLATING OPTION: 5} PLATING OPTION: 4} PLATING OPTION: 6] PLATING OPTION: 5| PLATING OPTION: 4] PLATING OPTION: 6 04 4.19 | 2.00 79107-7001 79107-7051 Xx 79107-7126 79107-7201 79107-7251 Xx 79107-7326 06 6.19 | 4.00 79107-7002 79107-7052 X 79107-7127 79107-7202 79107-7252 X 79107-7327 08 8.19 | 6.00 79107-7003 79107-7053 X 79107-7128 79107-7203 79107-7253 X 79107-7328 10 10.19] 8.00 79107-7004 79107-7054 x 79107-7129 79107-7204 79107-7254 Xx 79107-7329 12 12.19 | 10.00 79107-7005 79107-7055 79107-7130 79107-7205 79107-7255 79107-7330 14 14.19 | 12.00 79107-7006 79107-7056 Xx 79107-7131 79107-7206 79107-7256 Xx 79107-7331 16 16.19 | 14.00 79107-7007 79107-7057 X 79107-7132 79107-7207 79107-7257 X 79107-7332 18 18.19 | 16.00 79107-7008 79107-7058 X 79107-7133 79107-7208 79107-7258 X 79107-7333 20 20.19 | 18.00 79107-7009 79107-7059 x 79107-7134 79107-7209 79107-7259 Xx 79107-7334 22 22.19 | 20.00 79107-7010 79107-7060 Xx 79107-7135 79107-7210 79107-7260 Xx 79107-7335 24 24.19 | 22.00 79107-7011 79107-7061 Xx 79107-7136 79107-7211 79107-7261 Xx 79107-7336 26 26.19 | 24.00 79107-7012 79107-7062 X 79107-7137 79107-7212 79107-7262 X 79107-7337 28 28.19 | 26.00 79107-7013 79107-7063 X 79107-7138 79107-7213 79107-7263 X 79107-7338 30 30.19 | 28.00 79107-7014 79107-7064 Xx 79107-7139 79107-7214 79107-7264 Xx 79107-7339 32 32.19 | 30.00 79107-7015 79107-7065 Xx 79107-7140 79107-7215 79107-7265 Xx 79107-7340 34 34.19 | 32.00 79107-7016 79107-7066 Xx 79107-7141 79107-7216 79107-7266 Xx 79107-7341 36 36.19 | 34.00 79107-7017 79107-7067 Xx 79107-7142 79107-7217 79107-7267 X 79107-7342 38 38.19 | 36.00 79107-7018 79107-7068 X 79107-7143 79107-7218 79107-7268 X 79107-7343 40 40.19 | 38.00 79107-7019 79107-7069 Xx 79107-7144 79107-7219 79107-7269 Xx 79107-7344 42 42.19 | 40.00 79107-7020 79107-7070 Xx 79107-7145 79107-7220 79107-7270 Xx 79107-7345 44 44.19 | 42.00 79107-7021 79107-7071 Xx 79107-7146 79107-7221 79107-7271 Xx 79107-7346 46 46.19 | 44.00 79107-7022 79107-7072 Xx 79107-7147 79107-7222 79107-7272 X 79107-7347 48 48.19 | 46.00 79107-7023 79107-7073 X 79107-7148 79107-7223 79107-7273 X 79107-7348 50 50.19 | 48.00 79107-7024 79107-7074 Xx 79107-7149 79107-7224 79107-7274 X 79107-7349 QUALITY | THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION SYMBOLS Ni g Q GENERAL DIMENSION UNITS SCALE W = 0 = SS] TOLERANCES MM NTS mM ol ex = 2 2] (UNLESS SPECIFIED) ~ aA DRWN BY DATE / = 0 = ANGULARTOL+ 0.5 wW- ofS 4PLACES |: AAS *eeinest 2MM DUAL ROW z 3PLACES |e CHK'D BY DATE VERTICAL RECEPTACLE T/H v= 018 > MJM 1989/05/15 < ER E\2PLACES |: 0.25 V= Of 828 Sinn i APPR BY pare PRODUCT CUSTOMER DRAWING M= 0 or 5 AX OPLACES |e WAZ 1989/05/15 | series MATERIAL NUMBER CUSTOMER M- 0 ; : : DRAFT WHERE APPLICABLE me | nDaNNeROEETIN | 79107 SEE TABLE GENERAL MARKET = MUST REMAIN A3 oy E+ DOCUMENT NUMBER DOC TYPE| DOC PART| SHEET NUMBER RELEASE STATUS | P1 | RELEASE DATE | 2018/03/23 06:07:23 | Wo = 0} H4 |B} WITHINDIMENSIONS SDA-79107-++++ PSD | 001 2 OF 4 6 5 4 3 19 8 7 6 5 4 3 2 1 CKT SIZE| ASSEMBLY PART NO] DIM A| DIM B| DIM C| DIM D} PLATING OPTION 36 79107-7417 36.19 | 34.00} 3.00 | 15.65 5 mt OO) rm) Oa) a) OO] D | Pp 4.90 LY Uy Uy Uy Uy Uy Uy Uy Uy Uy Uy Uy Uy vy Uw Uy Uw Uy Uu QUALITY | THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION SYMBOLS 5 Q Q DIMENSION UNITS SCALE agg GENERAL = 0 ree TOLERANCES MM NTS mo ex W = = 2] (UNLESS SPECIFIED) ~ aA DRWN BY DATE / = 0 = ANGULARTOL+ 0.5 AB 4989/05/1 wW- ofS 4PLACES |t fosits 2MM DUAL ROW 2 3PLACES |e CHK'D BY DATE VERTICAL RECEPTACLE T/H V= 9016 Xow MJM 1989/05/15 2 < & &|ZPLACES [# 0.26 APPR BY DATE Vs OVE SGSSlrpuace bs PRODUCT CUSTOMER DRAWING M= 0 or 5 AX OPLACES |e WAZ 1989/05/15 | series MATERIAL NUMBER CUSTOMER OZ0 _ DRAWING SIZE M-o0| o z f DRAFT WHERE APPLICABLE TNO ANNE PRONESTON | 79107 SEE TABLE GENERAL MARKET < yee = MUST REMAIN A3 oy E+ DOCUMENT NUMBER DOG TYPE | DOG PART| SHEET NUMBER RELEASE STATUS | P1 | RELEASE DATE | 2018/03/23 06:07:23 | 7 = 0} H4 |B] WIHINDIMENSIONS SDA-79107-++++ PSD | 001 3 OF 4 rms CQ 8 7 6 5 4 3 2 17 6 5 4 3 1 VOID LOCATION(S) TERMINAL CKT SIZE| ASSEMBLY HOUSING SEE SHEET 1 FOR CONVENTION orion DIM A| DIM B| Ja AL EDP NO. ENG. NO ROW CKT. NO. (S)| EDP NO. | ENG. NO 24 79107-5101 | 050-40-1422 | 79105-0501 ROWB 6 791061012| 79106-1012 5 24.19 | 22.00 3.00 ROW A 5 10 79107-5102 | 050-40-1410) 79105-0504 791061012 79106-1012 5 10.19} 8.00 3.00 26 79107-5103 | 050-40-1426 | 79105-0505 ROW B 5 791061012 79106-1012 5 26.19 | 24.00 3.00 ROW A 7 20 79107-5104 | 79105-0510 | 79105-0510 791061112) 79106-1112 5 20.19 | 18.00 1.91 24 79107-5105 | 79105-0511 | 79105-0511 ROW B 10 791061112] 79106-1112 5 24.19 | 22.00 1.91 ROW A 7 20 79107-5106 | 79105-0510 | 79105-0510 791061012 79106-1012 5 20.19 | 18.00 3.00 24 79107-5107 | 79105-0511 | 79105-0511 ROW B 10 791061012 79106-1012 5 24.19 | 22.00 3.00 NOTES: 1. TERMINALS WILL BE PRESENT IN VOIDED LOCATIONS. HOWEVER, PIN WINDOWS WILL BE CLOSED 2. VOIDS CAN ONLY BE PRESENT IN ONE ROW OF A CONNECTOR QUALITY | THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION SYMBOLS 5 Q Q GENERAL DIMENSION UNITS SCALE = 88] TOLERANCES W = 0 css MM NTS = 2 & (UNLESS SPECIFIED) ~ aA DRWN BY DATE / = 0 = ANGULARTOL+ 0.5 AB 4989/05/1 wW- ofS 4PLACES |t fosits 2MM DUAL ROW a CHK'D BY DATE e 3PLACES |e VERTICAL RECEPTACLE T/H V=- 916 Foe MJM 1989/05/15 2 < & &|ZPLACES [# 0.26 APPR BY DATE W= olf 8 & S S TPLACE |e PRODUCT CUSTOMER DRAWING M= 0 or 5 AX OPLACES |e WAZ 1989/05/15 | series MATERIAL NUMBER CUSTOMER O2Z264 - DRAWING SIZE] THIRD ANGLE PROJECTION m- 0 fs z & DRAFT WHERE APPLICABLE 79107 SEE TABLE GENERAL MARKET = MUST REMAIN A3 oy E+ DOCUMENT NUMBER DOG TYPE | DOG PART| SHEET NUMBER RELEASE STATUS | P1 | RELEASE DATE | 2018/03/23 06:07:23 | 7 = 0} H4 |B] WIHINDIMENSIONS SDA-79107-++++ PSD | 001 4 OF 4 rms CQ 8 7 6 5 4 3 2 1