747579005 MOLEX | Alldatasheet
Document overview
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Technical content
I YDDDLSSSS Y--- YEAR, THE LAST DIGIT OF YEAR DDD---DAY OF THE YEAR L---LOCATION SSSS---SERIAL NO. LABEL TEXT ORIENTATION LABEL TEXT ORIENTATION LABEL TEXT ORIENTATION LABEL TEXT ORIENTATION * FOR CABLES UNDER 2 METERS, LABEL ON ONE END ONLY P/N: 74757-XXXX S/N: YDDDLSSSS XM XXAWG PCB VIEWING HOLES DETAIL1 SCALE 4:1
24 GA ASSEMBLY
26 GA ASSEMBLY
28 GA ASSEMBLY
30 GA ASSEMBLY
NOTES: 1. CABLE DISTANCE DEPENDS ON WIRE GAUGE, DATA RATE, AND HOST BOARD DRIVER CAPABILITIES 2. MATERIALS: BACKSHELLS - ZINC DIE CAST WITH BRIGHT NICKEL PLATING DELATCH - STAINLESS STEEL WITH OVERMOLDED NYLON PCB - FR4 RIVETS - STAINLESS STEEL 3. IMPEDANCE - 100 OHMS DIFFERENTIAL 4. THIS PRODUCT MEETS THE RESTRICTION OF HAZARDOUS SUBSTANCES IN ELECTRICIAL AND ELECTRONIC EQUIPMENT (RoHS) DIRECTIVE. LENGTH IS P/N DEPENDENT 50 ±1050 ±10 8.5 ±0.1 16.4 ±0.1 (PCB WIDTH) 37.5 REF.70.0 REF. 13.0 REF. 11.6 REF. 10.4 REF. 13.8 REF. 18.35 ±0.1 FORMAT: Met-lega-master-tb-prod-A1 REVISION: E DATE: 2020/01/14 DOCUMENT STATUS P1 RELEASE DATE 2020/10/07 13:33:30 THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION CURRENT REV DESC: OBSOLETED PART NUMBERS EC NO: 644856 DRWN: RPRABHUM 2020/07/30 CHK'D: GGA 2020/10/07 APPR: GGA 2020/10/07 INITIAL REVISION: DRWN: CHIRSCHY 2007/04/24 APPR: RMAHMOOD 2007/04/24 THIRD ANGLE PROJECTION DRAWING SERIES A1-SIZE 74757 DIMENSION UNITS SCALE mm NTS GENERAL TOLERANCES (UNLESS SPECIFIED) MM INCH
4 PLACES ± ±
3 PLACES ± ±
2 PLACES ± ±
1 PLACE ± ±
0 PLACES ± ±
ANGULAR TOL ± ° DRAFT WHERE APPLICABLE MUST REMAIN WITHIN DIMENSIONS QSFP CABLE ASSEMBLY PRODUCT CUSTOMER DRAWING DOCUMENT NUMBER DOC TYPE DOC PART REVISION SD-74757-0001 PSD 001 H MATERIAL NUMBER CUSTOMER SHEET NUMBER SEE TABLE 1 OF 3 A A B B C C D D E E F F G G H H J J K K L L M M
I CABLE AWG OD (mm) MIN BEND RADII (mm) MIN BEND SPACE (mm) 24 9.5 48 74.75 26 8.25 42 68.12 28 7.0 35 60.5 30 6.0 30 55 NOTES: 1. DC BLOCKING CAPS ON RECEIVE SIDE ONLY WIRING DIAGRAM P1 END P2 END PAD SIGNAL PAD SIGNAL
01 GND (TX) 20 GND (RX)
02 TX2n 21 RX2n
03 TX2p 22 RX2p
04 GND (TX) 23 GND (RX)
05 TX4n 24 RX4n
06 TX4p 25 RX4p
07 GND (TX) 26 GND (RX)
13 GND (RX) 32 GND (TX)
14 RX3p 33 TX3p
15 RX3n 34 TX3n
16 GND (RX) 35 GND (TX)
17 RX1p 36 TX1p
18 RX1n 37 TX1n
19 GND (RX) 38 GND (TX)
20 GND (RX) 01 GND (TX)
21 RX2n 02 TX2n
22 RX2p 03 TX2p
23 GND (RX) 04 GND (TX)
24 RX4n 05 TX4n
25 RX4p 06 TX4p
26 GND (RX) 07 GND (TX)
32 GND (TX) 13 GND (RX)
33 TX3p 14 RX3p
34 TX3n 15 RX3n
35 GND (TX) 16 GND (RX)
36 TX1p 17 RX1p
37 TX1n 18 RX1n
38 GND (TX) 19 GND (RX)
P1 & P PAD SIGNAL
08 ModSelL
09 ResetL
10 VccRx
11 SCL
12 SDA
27 ModPrsL
28 IntL
29 VccTx
30 Vcc1
31 LPMode
(TOP OF BOARD) PAD 01 (BOTTOM OF BOARD) PAD 19 (BOTTOM OF BOARD) PAD 20 (TOP OF BOARD) CABLE BEND RADII BEZEL NOTE: VIEW NOT TO SCALE. MIN BEND SPACE 22.0 MIN BEND RADII FORMAT: Met-lega-master-tb-prod-A1 REVISION: E DATE: 2020/01/14 DOCUMENT STATUS P1 RELEASE DATE 2020/10/07 13:33:30 THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION CURRENT REV DESC: OBSOLETED PART NUMBERS EC NO: 644856 DRWN: RPRABHUM 2020/07/30 CHK'D: GGA 2020/10/07 APPR: GGA 2020/10/07 INITIAL REVISION: DRWN: CHIRSCHY 2007/04/24 APPR: RMAHMOOD 2007/04/24 THIRD ANGLE PROJECTION DRAWING SERIES A1-SIZE 74757 DIMENSION UNITS SCALE mm NTS GENERAL TOLERANCES (UNLESS SPECIFIED) MM INCH ANGULAR TOL ± ° DRAFT WHERE APPLICABLE MUST REMAIN WITHIN DIMENSIONS QSFP CABLE ASSEMBLY PRODUCT CUSTOMER DRAWING DOCUMENT NUMBER DOC TYPE DOC PART REVISION SD-74757-0001 PSD 001 H MATERIAL NUMBER CUSTOMER SHEET NUMBER SEE TABLE 2 OF 3 A A B B C C D D E E F F G G H H J J K K L L M M PART NUMBER LENGTH (M) AWG 74757-2301 3M ± 0.05 28 74757-9005 10M ± 0.08 28
FORMAT: Met-lega-master-tb-prod-A1 REVISION: E DATE: 2020/01/14 DOCUMENT STATUS P1 RELEASE DATE 2020/10/07 13:33:30 THIS DRAWING CONTAINS INFORMATION THAT IS PROPRIETARY TO MOLEX ELECTRONIC TECHNOLOGIES, LLC AND SHOULD NOT BE USED WITHOUT WRITTEN PERMISSION CURRENT REV DESC: OBSOLETED PART NUMBERS EC NO: 644856 DRWN: RPRABHUM 2020/07/30 CHK'D: GGA 2020/10/07 APPR: GGA 2020/10/07 INITIAL REVISION: DRWN: CHIRSCHY 2007/04/24 APPR: RMAHMOOD 2007/04/24 THIRD ANGLE PROJECTION DRAWING SERIES A1-SIZE 74757 DIMENSION UNITS SCALE mm NTS GENERAL TOLERANCES (UNLESS SPECIFIED) MM INCH ANGULAR TOL ± ° DRAFT WHERE APPLICABLE MUST REMAIN WITHIN DIMENSIONS QSFP CABLE ASSEMBLY PRODUCT CUSTOMER DRAWING DOCUMENT NUMBER DOC TYPE DOC PART REVISION SD-74757-0001 PSD 001 H MATERIAL NUMBER CUSTOMER SHEET NUMBER SEE TABLE 3 OF 3 2009/10/20 2007/04/24 C
DESCRIPTION
- REWORDED NOTE 1 ON SHEET 1 A 2009/12/11 1. ADDED NEW P/N 74757-1031 TO CHART ON SHEET 3.G 2007/07/19 2. ADDED SHEET 2 WITH PART NUMBER LIST AND PINOUT 2008/05/08 INITIAL RELEASE 3. ADDED TEXTS "P/N:" AND "S/N:" ON LABEL 2. MOVED P/N CHART TO SHEET 3 AND REVISION HISTORY TO SHEET 4 2007/11/26 F 1. DELETED 74757-9002 & ADDED 74757-9005 TO PART NUMBER LIST ON SHEET 2 2. CHANGED SCALE OF SHEET 1 TO FROM 2:1 TO 1.5:1 3. CHANGED TANGENT LINES ON SHEET 1 FROM DASHED LINES TO SOLID LINES B E 2008/02/29 1. ADDED REVISION HISTORY REVDATE D 1. REMOVED LABEL FROM QSFP BACKSHELLS 2. ADDED CABLE LABEL TO EACH END OF CABLE ASSEMBLY 3. DELETED ISO VIEW FROM SHEET 1 4. ADDED LABEL DETAIL TO NOTES SECTION 1. ADDED CABLE BEND TABLE TO SHEET 2 1. ADDED PICTURE OF LABEL DETAIL AND NOTE TO SHEET 1 2. REMOVED LABEL DETAIL INFORMATION FROM NOTES SECTION 3. ADDED LABEL PLACEMENT DIMENSION 4. ADDED DC BLOCKING CAP NOTE TO SHEET 2 5. ADDED 74757-9013 AND 74757-9014 TO P/N LIST 6. UPDATED ALL VIEWS WITH NEW "BOSS" TOPSHELLS 2020/07/30 H OBSOLETED PART NUMBERS 747571031, 1051, 1061, 1101, 1201, 1301,1501, 1701, 2101, 2201, 2501, 2701, 3101, 3201, 3301, 3501, 3701, 4101, 4201, 4301, 4501, 4701, 9001, 9003, 9004, 9013, 9014 A A B B C C D D E E F F G G H H J J K K L L M M