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355-086-521-202

P1-P3
Insulator Material
UL 94V-0 Thermoplastic Polyester
Contact Material
Copper Alloy
Contact Plating
Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over
Current Rating
5 Amperes
Contact Resistance
10 milliohms maximum
Dielectric Withstand Voltage
1800 VAC rms at sea level between adjacent contacts
Withdrawal Force
1oz (0.28N) minimum per contact pair when tested with .054" (1.37mm) thick gauge
Insulation Resistance
5000 Megohms minimum
Operating Temperature
Insertion Force
16oz (4.45N) maximum per contact pair when tested with .070" (1.78mm) thick gauge
305/315/355 SERIES
Card Edge Connector 0.156" (3.96mm) Pitch
www.edac.net
FEATURES:
• .156" (3.96mm) Contact Spacing x .140" (3.56mm) Row Spacing
• Accepts .062" (1.57mm) Nominal Thickness P.C. Board
• Low Profile Insulator Body, .470" (11.94mm)
• Contact Termination Options include P.C. Tail, Wire Hole,
Extender Board Bends
• Single or Dual Row Configurations
• Large Variety of Mounting Options
• Accepts between Contact and In-Contact Polarizing Keys
• Pre-assembled Card Guides are available
• RoHS Compliant & UL Recognize
Specifications:
Series
Total Number of Contacts
Contact Code
Example Part Number:
Mounting Options
Insulator Style
305-056-521-202
Total Number of Contacts: Contact Rows
012, 014, . . . . 086 Dual Row
Series: Insulator Color Card Slot Length
305 Green Standard Length per MIL-C-21097
315 Green .020"(0.51mm) Shorter than Standard
355 Black Standard Length per MIL-C-21097
Insulator Style Description
2 .295 (7.49) Card Slot Depth
5 .330 (8.38) Card Slot Depth
Contact Code Description & Tail Size Tail Length "G"
500 Wire Hole .087 x .013 (2.21 x 0.33) .282 (7.16)
520 P.C. Tail .046 x .013 (1.17 x 0.33) .213 (5.41)
521 P.C. Tail .046 x .013 (1.17 x 0.33) .125 (3.18)
555 EXTENDER BOARD BEND (Code 500 Contacts)
556 EXTENDER BOARD BEND (Code 520 Contacts)
Mounting Options: Description
01 No Mounting Lug
02 Ø.128" (Ø3.25mm) Mounting Holes
03 Ø.116" (Ø2.95mm) I.D. Floating Eyelets
04 Ø.156" (Ø3.96mm) Mounting Holes
07 M3-0.5 Metric Threaded Inserts
08 #4-40 Unified Threaded Inserts
12 Ø.128" (Ø3.25mm) Side Mounting Holes
58 .468" (11.89mm) Offset Card Guides
68 .344 (8.74) Offset Card Guides
78 In-Line Card Guides 2.750" (69.85mm) Long
Ordering Code Notes:
1) All connector sizes up to 86 contacts dual row are available upon request.
2) For details of the extender board bends refer to next pages.
3) Consult with EDAC Inc. regarding single row configuration and wire wrap tail
options
4) Insulator style code 5 is available for the 305 and 355 series upon request.
5) For details of the mounting options refer to next pages.
POLARIZING KEY
BETWEEN CONTACT
P/N 307-240-328
IN-CONTACT
POLARIZING KEY
P/N 306-240-318
Single inch mm Inch mm Inch mm Inch mm Inch mm Inch mm
12 1.842 46.79 1.532 38.91 1.246 31.65 1.100 27.94 1.080 27.43 0.780 19.81
20 2.466 62.64 2.156 54.76 1.870 47.50 1.724 43.79 1.704 43.28 1.404 35.66
24 2.778 70.56 2.468 62.69 2.182 55.42 2.036 51.71 2.016 51.21 1.716 43.59
30 3.246 82.45 2.936 74.57 2.650 67.31 2.504 63.60 2.484 63.09 2.184 55.47
36 3.714 94.34 3.404 86.46 3.118 79.20 2.972 75.49 2.952 74.98 2.652 67.36
44 4.338 110.19 4.028 102.31 3.742 95.05 3.596 91.34 3.576 90.83 3.276 83.21
48 4.65 118.11 4.340 110.24 4.054 102.97 3.908 99.26 3.888 98.76 3.588 91.14
50 4.806 122.07 4.496 114.20 4.210 106.93 4.064 103.23 4.044 102.72 3.744 95.10
56 5.274 133.96 4.964 126.09 4.678 118.82 4.532 115.11 4.512 114.60 4.212 106.98
60 5.586 141.88 5.276 134.01 4.990 126.75 4.844 123.04 4.824 122.53 4.524 114.91
72 6.522 165.66 6.212 157.78 5.926 150.52 5.780 146.81 5.760 146.30 5.460 138.68
86 7.614 193.40 7.304 185.52 7.018 178.26 6.872 174.55 6.852 174.04 6.552 166.42
NUMBER OF
CONTACTS
"A" "B" "C"
"D"
"E"
305,355 315
www.edac.net
CARD SLOT ACCEPTS .054 (1.37)
TO .070 (1.78) THICK P.C. BOARD
.124
HOLE PATTERN FOR DUAL P.C. TAIL
Ø.050 (1.27)+.004 (0.10)/-.000
.500 (12.70) 28/56 & OVER
.343 (8.71) UP TO 27/54 PIN
.008 (0.20) DIA
.535 (13.59)
28/56 PIN & OVER
UP TO 27/54 PIN
.380 (9.65)
CUTOUT
PANEL MOUNT
Ø.136 (3.45) REF.
.140 (3.56)
.140 (3.56)
.470 (11.94)
.260 (6.60)
1615141312114321
CUT OUT FOR
.156 (3.96)
A CB D ML PN RQ
POLARIZING KEY
.125 (3.18)
IN-CONTACT
MINUS .012 (0.30)
(
)
POLARIZING KEY
.020 (0.51)
DEPTH PLUS
CARD SLOT
.055 (1.40)
-.015 (0.38)
+.000
.156 (3.96)
.048 (1.22) X .125 (3.18)
WIRE HOLE
CODE 2
CARD SLOT
OF CONTACT
.090 (2.29) POINT
.295 (7.50)
PANEL MOUNT
CUT OUT
E
5
F
6
G
7
H
8
J
9
K
10
(3.15)
INSULATOR STYLE
INSULATOR STYLE
.330 (8.38)
.125 (3.18) POINT
OF CONTACT
CARD SLOT
CODE 5
305/315/355 SERIES
Card Edge Connector 0.156" (3.96mm) Pitch
www.edac.net
CONTACT CODE 555 BEND USES
WIRE HOLE CONTACTS
CONNECTOR
CONNECTOR
SEE A CAD REF. DWG. # 305-220-002
(OFFSET CARD GUIDES)
(IN-LINE CARD GUIDE)
CODE x78
MOUNTING OPTION
CONNECTOR
DIMENSION
"B"
INSERT
THREADED
#4-40 UNC
CONNECTOR
DIMENSION
.260 (6.60)
#4-40 UNC
INSERT
THREADED
"D"
MOUNTING OPTION
CODES x58 & x68
"B"
.260 (6.60)
CARD GUIDE
(THREADED INSERTS)
MOUNTING OPTION
CARD GUIDE
1.550
0.090(2.20)
DIMENSION
CONNECTOR
B
"B"
"A"
"C"
.120 (3.05)
(THROUGH MOUNTING HOLES)
DIMENSION
CONNECTOR
MOUNTING OPTION
CODES x02 AND xO4
THREADED INSERTS
(FLOATING EYLETS)
FLOATING EYELETS
MOUNTING OPTION
CODE x03
CONNECTOR
DIMENSION
B
.005 (0.51) VERTICAL
.116 (2.95) I.D.
FLOAT
.250 (6.35) DIA
.010 (0.25) RADIAL
FLOAT
0.328(8.33)
(NO MOUNTING LUGS)
CONNECTOR
DIMENSION
MOUNTING OPTION
CODE x01
M3-0.5 METRIC
CODE x08
#4-40 UNC
CODE x07
B
C
A
DIA THROUGH
HOLES
.045 (1.14) TO .060 (1.52)
BETWEEN TAILS
OUTSIDE TAILS
.125 (3.18) TO .185 (4.70)
CONTACT CODE 556
OUTSIDE TAILS
.125 (3.18) TO .210 (5.33)
.045 (1.14) TO .060 (1.52)
.095 (2.41)
BETWEEN TAILS
0.185
0.255
(39.37)
(6.48)
(4.70)
M3-0.5(METRIC)
CODE X07
CODE X07 AND X08- THREADED INSERTS
0.128(3.25)
CODE X02
CODE X02 AND X04- THROUGH MTG. HOLES
INSERT
"A" DIA.
#4-40 UNC
CODE X08
0.156(3.96)
CODE X04
0.468(11.89)
"A"
0.344(8.74)
CODE X58
CODES X58 AND X68- OFFSET CARD GUIDES
CODE X68
"B"
"C"
"D"
2.755(69.98) 2.505(63.63)
0.060(1.52)0.125(3.18)
0.423(10.74) 0.242(6.15)
CODES x07 & x08
305/315/355 SERIES
Card Edge Connector 0.156" (3.96mm) Pitch
P1-P3

355-086-521-202

Mfr. #:
Buy 355-086-521-202
Manufacturer:
EDAC
Description:
Standard Card Edge Connectors 86P .156" x .140" BLACK
Lifecycle:
New from this manufacturer.
Delivery:
DHL FedEx Ups TNT EMS
Payment:
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