Mounting Option
#4-40 Unified Threaded Inserts
0.343 8.71
1.870 47.50
1.724 43.79
Contact Detail
Extender Board Bend (Code 500 Contacts)
.156 [3.96] Contact Spacing x .200 [5.08] Row Spacing
THIS IS A C.A.D. GENERATED DRAWING
DO NOT MAKE MANUAL REVISIONS TO MASTER.
ISSUE NUMBER
ORIGINAL
1
0.156 3.96
2.156 54.76
A
SECTION A-A
0.473 12.01
A
.095 [2.41] Point of Contact
(FROM BTM OF SLOT)
Card Slot Accepts .054 [1.37]
to .070 [1.78] Thick P.C. Board
2.466 62.64
See Accompanying Pages for:
•
Contact Bend Details
•
Mounting Options
307 / 357 Card Edge Connector
Part Number: 307-020-555-208
EDAC INC
TORONTO, ONTARIO
CANADA
YOUR CONNECTION TO QUALITY & SERVICE
THESE DRAWINGS AND SPECIFICATIONS
ARE THE PROPERTY OF EDAC INC.,AND
SHALL NOT BE REPRODUCED,OR COPIED
OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS
WITHOUT WRITTEN PERMISSION.
ACAD REFERENCE NO.
DRAWN:
CHECKED:
SCALE:
NTS
J.LEE
307 ENG MASTER
DATE:
AUG. 11/09
DATE:
SHEET
1
OF
3
ISSUE
DRAWING NUMBER
307 Assembly
1
Single Row Contacts - Read One Side of Daughter Board
0.240 6.10
0.240 6.10
THIS IS A C.A.D. GENERATED DRAWING
DO NOT MAKE MANUAL REVISIONS TO MASTER.
ISSUE NUMBER
ORIGINAL
1
0.260 6.60
558 Contact Code
559 Contact Code
0.060 1.52
Single Row Contacts - Read Both Sides of Daughter Board
0.110 2.79
0.150 3.81
0.392 9.96
0.045 1.14
0.045 1.14
553 Contact Code
554 Contact Code
557 Contact Code
0.240 [6.10] Up to 27/54 Pin
0.162 [4.11] 28/56 and Over
0.290 [7.37] Up to 27/54 Pin
.212 [5.38] 28/56 and Over
0.165 4.19
0.343 8.71
Dual Row Contacts - Read Both Sides of Daughter Board
0.240 [6.10] Up to 27/54 Pin
0.162 [4.11] 28/56 and Over
0.120 3.05
0.265 6.73
0.095 2.41
0.195 4.95
555 Contact Code
.125 [3.18] to .210 [5.33]
Outside Tails
.045 [1.14] to .060 [1.52]
Between Tails
556 Contact Code
.125 [3.18] to .185 [4.70]
Outside Tails
.045 [1.14] to .060 [1.52]
Between Tails
0.200 5.08
0.060 1.52
0.150 3.81
0.060 1.52
.125 [3.18] to .210 [5.33]
Outside Tails
.045 [1.14] to .060 [1.52]
Between Tails
558 Contact Code
559 Contact Code
560 Contact Code
ACAD REFERENCE NO.
DRAWN:
CHECKED:
SCALE:
NTS
J.LEE
307 ENG MASTER
307/ 357 Series Card Edge Connector
Contact Bend Detail
EDAC INC
TORONTO, ONTARIO
CANADA
YOUR CONNECTION TO QUALITY & SERVICE
THESE DRAWINGS AND SPECIFICATIONS
ARE THE PROPERTY OF EDAC INC.,AND
SHALL NOT BE REPRODUCED,OR COPIED
OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS
WITHOUT WRITTEN PERMISSION.
DATE:
AUG. 11/09
DATE:
SHEET
2
OF
3
ISSUE
DRAWING NUMBER
307 Assembly
1
0.125 3.18
THIS IS A C.A.D. GENERATED DRAWING
DO NOT MAKE MANUAL REVISIONS TO MASTER.
ISSUE NUMBER
ORIGINAL
1
Code x01
Code x12
.128 [3.25] Dia
Through Holes
.128 [3.25] Dia
Through Holes
0.468 11.89
0.125 3.18
0.344 8.74
0.060 1.52
Code x02
0.116 2.95 I.D.
Floating Eyelets
0.250 6.35 Dia.
.010 [0.25]
Radial Float
0.328 8.33
0.090 2.29
2.500 63.50
2.750 69.85
Code x03
0.005 0.13
1.550 39.37
.156 [3.96] Dia
Through Holes
Code x04
M3-0.5 Metric
Threaded Insert
0.250 6.35
0.423 10.74
0.242 6.15
0.250 6.35
0.250 6.35
Code x58
Code x07
#4-40 UNC
Threaded Insert
Code x68
Code x78
ACAD REFERENCE NO.
DRAWN:
CHECKED:
SCALE:
NTS
J.LEE
307 ENG MASTER
307 / 357 Card Edge Connector
Mounting Options
EDAC INC
TORONTO, ONTARIO
CANADA
YOUR CONNECTION TO QUALITY & SERVICE
THESE DRAWINGS AND SPECIFICATIONS
ARE THE PROPERTY OF EDAC INC.,AND
SHALL NOT BE REPRODUCED,OR COPIED
OR USED AS THE BASIS FOR THE
MANUFACTURE OR SALE OF APPARATUS
WITHOUT WRITTEN PERMISSION.
DATE:
AUG. 11/09
DATE:
SHEET
3
OF
3
ISSUE
DRAWING NUMBER
Code x08
307 Assembly
1
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