345/395
SERIES
Card Edge Connectors 0.100” (2.54mm) Pitch
Features:
•
•
•
•
•
•
•
•
•
•
0.100” (2.54mm) contact spacing x 0.200” (5.08mm) row spacing
Accepts 0.062” (1.57mm) nominal thickness P.C. board
High profile insulator body, 0.600” (15.24mm)
Contact termination options include P.C. tail, wire wrap, 90 degree bends and extender board bends
Single or dual row configurations
Large variety of mounting options, flush or offset lugs
Accepts between contact and in-contact polarizing keys
Pre-assembled card guides are available
Automatic wire wrap positioning holes
RoHS Compliant & UL Certified
Specifications:
Insulator Material
Contact Material
Contact Plating
Current Rating
Contact Resistance
Dielectric Withstanding Voltage
Insulation Resistance
Operating Temperature
Insertion Force
Withdrawal Force
UL 94V-0 Thermoplastic Polyester
Copper Alloy
Gold Plating on mating area and Tin Plating on tails with Nickel underplating all over
3 amps
10 milliohms maximum
1200 V AC rms at sea level between adjacent contacts
5000 megaohms minimum
-40°C to +105°C
16 oz (4.45 N) maximum per contact pair when tested with .070” (1.78mm) thick gauge
1 oz (0.28 N) minimum per contact pair when tested with .054” (1.37mm) thick gauge
Example Part Number:
Series
Total Number of Contacts
Contact Code
345-050-520-202
Contact Code:
500
520
521
523
524
Tail Description:
Wire Hole
P.C. Tail
P.C. Tail
P.C. Tail
P.C. Tail
P.C. Tail
Wire Wrap
Wire Wrap
Wire Wrap
Wire Wrap
EXTENDER BOARD BEND
EXTENDER BOARD BEND
90 DEGREE BEND
90 DEGREE BEND
EXTENDER BOARD BEND
Description:
Tail Size:
.050 x .025 (1.27 x 0.64)
.030 x .018 (0.76 x 0.46)
.025 Square (0.64 Square)
.025 Square (0.64 Square)
.018 Square (0.46 Square)
.018 Square (0.46 Square)
.025 Square (0.64 Square)
.025 Square (0.64 Square)
.025 Square (0.64 Square)
.050 x .025 (1.27 x 0.64)
(CODE 500 CONTACTS)
(CODE 520 CONTACTS)
(CODE 541 CONTACTS)
(CODE 541 CONTACTS)
(CODE 523 CONTACTS)
Tail Length
“G”:
.260 (6.60)
.175 (4.45)
.150 (3.81)
.390 (9.91)
.175 (4.45)
.150 (3.81)
.560 (14.22)
.750 (19.05)
.645 (16.38)
.750 (19.05)
Contact Rows and Insulator Style
Mounting Options
Series:
345
395
Total Number of Contacts:
005, 006, . . . . 072
010, 012, . . . . 144
Insulator Style:
1
2
4
5
6
8
Insulator Color:
Thermoplastic Polyester, Green
Thermoplastic Polyester, Black
Contact Rows:
Single Row
Dual Row
Description:
Single Row
Dual Row
Single Row
Dual Row
Single Row
Dual Row
Insulator Style
Flush Mounting Lugs
Flush Mounting Lugs
.110 (2.79) Offset Lugs
.110 (2.79) Offset Lugs
.170 (4.32) Offset Lugs
.170 (4.32) Offset Lugs
525
540
541
542
544
555
556
558
559
560
Mounting Options:
01
02
03
No Mounting Lug
Ø.128” (Ø3.25mm) Mounting Holes
Ø.116” (Ø2.95mm) I.D. Floating Eyelets
Ø.156” (Ø3.96mm) Mounting Holes
M3-0.5 Metric Threaded Inserts
#4-40 Unified Threaded Inserts
Ø.128” (Ø3.25mm) Side Mounting Holes
.468” (11.89mm) Offset Card Guides
In-Line Card Guides 2.750” (69.85mm) Long
In-Line Card Guides 1.250” (31.75mm) Long
Ordering Code Notes:
1) All connector sizes up to 72 contacts single row / 144
contacts dual row are available upon request.
2) The 500 contact code is only available in the 345 series.
Green Diallyl Phthalate insulator material will be supplied.
3) For details of the extender board and 90 degree bends refer
to next pages.
4) For lug-less connectors, code 01 mounting, specify contact
row code 1 or 2.
5) For details of the mounting options refer to page 3 & page 4.
04
07
08
12
58
78
88
www.edac.net
customerservice@edac.net
345/395
SERIES
Card Edge Connectors 0.100” (2.54mm) Pitch
SECTIONS THROUGH
CONTACT POSITION
DUAL ROW
SINGLE ROW
0.025±0.005
(NOSE GAP)
.330 (8.38)
CARD SLOT
.600
(15.24)
EVEN
NUMBERED
SIDE OF
CONNECTOR
(2,4,6,8...)
AUTOMATIC
WIRE WRAP
POSITIONING
HOLE AND SLOT
"A"
"B"
"C"
.370
(9.40)
CARD SLOT ACCEPTS .054 (1.37)
TO .070 (1.78) THICK P.C. BOARD
"D"
B
.160 (4.06) POINT
OF CONTACT
0.200(5.08)
.128 (3.25) DIA
THROUGH HOLES
.250
(6.35)
.250 (6.35)
.170 (4.32)
OR
.110 (2.79)
OFFSET LUGS
.030 (0.76) X .080
(2.03) WIRE HOLE
"E"
SEE SHEET 3
"F"
.125 (3.18)
FLUSH MTG. LUG
.100 (2.54)
B
0.125(3.18)
G
FOR RIGHT ANGLE MOUNTING
WITH FLUSH OR OFFSET LUGS
.200 (5.08)
FOR CONTACT CODES, DESCRIPTION
AND TAIL SIZES, SEE SHEET 1
FOR 90°, EXTENDER BOARD BENDS
CONTACTS, SEE SHEET 3
FOR IN CONTACTS AND BETWEEN
CONTACTS POLARIZING KEYS PART NO.,
SEE SHEET 1
0.100
PANEL MOUNT
(5.08)
CUT OUT
.136 (3.45)
DIA REF
.400 (10.16)
.200
.350
(8.89)
0.055
(1.40)
.080
(2.03)
CUT OUT FOR
IN-CONTACT
POLARIZING KEY.
.042
(1.07)
CUT OUT FOR
BETWEEN CONTACT
POLARIZING KEY.
.140 (3.56)
PANEL MOUNT
.042 (1.07) +.004 (0.10)/-.000
FOR ALL P.C. TAILS
EXCEPT CODE 524
.031 (0.79) +.004 (0.10)/-.000
FOR CODE 524 P.C. TAIL
.008 (0.20) DIA
.100 (2.54)
E
B
CONNECTOR MOUNTING PATTERN
+.000
D MINUS .012 (0.30) -.015 (0.38)
RECOMMENDED DAUGHTER BOARD
NUMBER OF CONTACTS
Single
5
10
13
15
18
22
25
30
31
36
43
50
60
72
Double
10
20
26
30
36
44
50
60
62
72
86
100
120
144
Inch
1.335
1.835
2.135
2.335
2.635
3.035
3.335
3.835
3.935
4.435
5.135
5.835
6.835
8.035
"A"±.015 (±0.38)
mm
33.91
46.61
54.23
59.31
66.93
77.09
84.71
97.41
99.95
112.65
130.43
148.21
173.61
204.09
Inch
1.075
1.575
1.875
2.075
2.375
2.775
3.075
3.575
3.675
4.175
4.875
5.575
6.575
7.775
"B"±.010 (±0.25)
mm
27.31
40.01
47.63
52.71
60.33
70.49
78.11
90.81
93.35
106.05
123.83
141.61
167.01
197.49
Inch
0.760
1.260
1.560
1.760
2.060
2.460
2.760
3.260
3.360
3.860
4.560
5.260
6.260
7.460
"C"±.015 (±0.38)
mm
19.30
32.00
39.62
44.70
52.32
62.48
70.10
82.80
85.34
98.04
115.82
133.60
159.00
189.48
"D"+.010 /-.006 (+0.25/-0.15)
Inch
0.600
1.100
1.400
1.600
1.900
2.300
2.600
3.100
3.200
3.700
4.400
5.100
6.100
7.300
mm
15.24
27.94
35.56
40.64
48.26
58.42
66.04
78.74
81.28
93.98
111.76
129.54
154.94
185.42
Inch
0.400
0.900
1.200
1.400
1.700
2.100
2.400
2.900
3.000
3.500
4.200
4.900
5.900
7.100
“E”±.005 (±0.13)
mm
10.16
22.86
30.48
35.56
43.18
53.34
60.96
73.66
76.20
88.90
106.68
124.46
149.86
180.34
www.edac.net
customerservice@edac.net
345/395
SERIES
Card Edge Connectors 0.100” (2.54mm) Pitch
.250 (6.35) DIA
.010 (0.25) RADIAL
FLOAT
A
DIA THROUGH
HOLES
0.328(8.33)
.005 (0.51) VERTICAL
FLOAT
.116 (2.95) I.D.
FLOATING EYELETS
CONNECTOR
DIMENSION
C
CONNECTOR
DIMENSION
B
CONNECTOR
DIMENSION
B
MOUNTING OPTION
CODE x01
(NO MOUNTING LUGS)
MOUNTING OPTION
CODES x02 AND xO4
(THROUGH MOUNTING HOLES)
CODE x07
M3-0.5 METRIC
CODE x08
#4-40 UNC
THREADED INSERTS
MOUNTING OPTION
CODE x03
(FLOATING EYLETS)
.128 (3.25) DIA
THROUGH HOLES
CODE X02 AND X04- THROUGH MTG. HOLES
0.125(3.18)
CONNECTOR
DIMENSION
B
CONNECTOR
DIMENSION
B
CODE X02
"A" DIA.
0.128(3.25)
CODE X04
0.156(3.96)
CODE X07 AND X08- THREADED INSERTS
CODE X07
INSERT
M3-0.5(METRIC)
CODE X08
#4-40 UNC
MOUNTING OPTION
CODE x12
(SIDE MOUNTING HOLES)
WITH INSERTS: CODES X17 & X18,
SEE TABLE
MOUNTING OPTION
CODES x07 & xO8
(THREADED INSERTS)
.468
(11.89)
.120
(3.05)
SIDE MOUNTING HOLES WITH INSERTS
CODE X17
INSERT
M3-0.5(METRIC)
CODE X18
#4-40 UNC
CODES X78 AND X88- IN-LINE CARD GUIDES
CODE X78
"A"
2.750(69.85)
CODE X88
1.250(31.75)
0.083(2.11)
CARD GUIDE
CARD GUIDE
A
2.755
(69.98)
CONNECTOR
CONNECTOR
.250 (6.35)
#4-40 UNC
THREADED
INSERT
CONNECTOR
DIMENSION
B
#4-40 UNC
THREADED
INSERT
CONNECTOR
DIMENSION
B
.402
(10.21)
.250 (6.35)
MOUNTING OPTION
CODES x78 & x88
(IN-LINE CARD GUIDE)
MOUNTING OPTION
CODES x58
(OFFSET CARD GUIDES)
www.edac.net
customerservice@edac.net
PCB设计
京公网安备 11010802033920号
Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved
电子工程世界
