Hirose CR22A-30D-2.54DS 2.54mm pitch card edge connector Datasheet

2.54mm Pitch Card Edge Connector
CR22 Series
■Features
1. 2.54mm pitch Contact
2. Variation in number
of contacts
20, 30, 34, 36, 44, 50, 60, 62, 68, 72, 80,100, and
120 contacts are available.
3. Board Mount Type
Straight dip and right angle through hole types are
available.
4. To prevent mis-insertion in the board
Using the polarizing key prevents mis-insertion in
the printed board.
■Product Standards
Current rating: 3A
Operating Temperature Range: -30 to +85ç (Note 1) Storage Temperature Range: -10 to +60ç (Note 2)
Voltage rating: 300VAC Operating Humidity Range: 40 to 80%
Storage Humidity Range: 40 to 70% (Note 2)
Rating
Item
Specification
Condition
1.Insulation Resistance 1000M ohms min.
500V DC
2.Withstanding Voltage No flashover or insulation breakdown.
1000V AC/1 minute.
3.Contact Resistance
20m ohms max.
100mA
4.Vibration
No electrical discontinuity of 10µs or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
5.Humidity(Steady state) Insulation resistance : 1000M ohms min.
96 hours at temperature of 40ç and humidity of 90% to 95%
6.Temperature Cycle
(-65ç : 30 minutes→15 to 35ç: 5 minutes max.→
125ç : 30 minutes→15 to 35ç: 5 minutes max.) 5 cycles
No damage, cracks, or parts looseness.
500 cycles
7.Durability (Mating/un-mating) Contact resistance : 20m ohms max.
8.Resistance to Soldering heat No deformation of components affecting performance. Manual soldering: 300ç for 3 seconds
Note 1: Includes temperature rise caused by current flow.
Note 2: The term "storage" refers to products stored for long period of time prior to mounting and use. Operating Temperature Range and
Humidity range covers non conducting condition of installed connectors in storage, shipment or during transportation.
■Material
Parts
Material
Insulator
PBT
Contact
Copper alloy
Finish
Remarks
Black
UL94V-0
Contact area
Selective gold plated
---------------
Lead area
Tin-lead plated
---------------
■Ordering Information
CR22
1
1
2
A - 50 D - 2.54 DS
2
3
4
Series Name
: CR22
Blank
: With Mounting hole
A : Without mounting hole
B : Card Edge 7.62mm type with mounting hole
C : Card Edge 7.62mm type without mounting hole
D : VERSA bus type with mounting hole
E : VERSA bus type without mounting hole
5
6
3 Number of contacts : 20, 30, 34, 36, 44, 50, 60, 62,
68, 72, 80, 100, 120
4 Contact alignment : D : Double side
5 Contact pitch
: 2.54mm
6 Contact type
DS : Straight type
DSA : Right angle type
A17
■Straight Through hole Type
Unit: mm
CL No.
Number of Contacts
A
B
CR22-20D-2.54DS
Part Number
522-0063-9
20
49.04
41.44
34.04
27.94
22.86
34.04
9.5
CR22-30D-2.54DS
522-0009-3
30
61.74
54.14
46.74
40.64
35.56
46.74
9.5
CR22-34D-2.54DS
522-0011-5
34
66.82
59.22
51.82
45.72
40.64
51.82
9.5
CR22-44D-2.54DS
522-0001-1
44
79.52
71.92
64.52
58.42
53.34
64.52
9.5
CR22-50D-2.54DS
522-0003-7
87.14
79.54
72.14
66.04
60.96
72.14
9.5
CR22B-50D-2.54DS
522-0047-2
84.71
78.11
70.10
66.04
90.96
70.10
9.4
CR22-68D-2.54DS
522-0017-1
68
110.00
102.40
95.00
88.90
83.82
95.00
9.5
CR22-72D-2.54DS
522-0019-7
72
115.08
107.48
100.08
93.98
88.90
100.08
9.5
CR22-80D-2.54DS
522-0049-8
80
125.24
117.64
110.24
104.14
99.06
110.24
9.5
CR22-100D-2.54DS
522-0005-2
100
150.64
143.04
135.64
129.54
124.46
135.64
9.5
522-0053-5
120
176.04
168.44
161.04
154.75
149.86
161.04
10
Note CR22D-120D-2.54DS
50
Note : The 120 contacts type differs in configuration.
A18
C
D
E
F
G
■Straight Through hole Type
Unit: mm
Note
Part Number
CL No.
Number of Contacts
A
B
C
D
CR22A-20D-2.54DS
522-0064-1
20
34.04
27.94
22.86
9.5
CR22A-30D-2.54DS
522-0010-2
30
46.74
40.64
35.56
9.5
CR22A-34D-2.54DS
522-0012-8
34
51.82
45.72
40.64
9.5
CR22A-36D-2.54DS
522-0008-0
54.36
48.26
43.18
9.5
CR22C-36D-2.54DS
522-0072-0
52.32
48.26
43.18
9.4
CR22A-44D-2.54DS
522-0002-4
64.52
58.42
53.34
9.5
CR22A-50D-2.54DS
522-0004-0
72.14
66.04
60.96
9.5
CR22C-50D-2.54DS
522-0048-5
70.10
66.04
60.96
9.4
CR22A-60D-2.54DS
522-0014-3
84.84
78.74
73.66
9.5
CR22A-62D-2.54DS
522-0016-9
87.38
81.28
76.20
9.5
CR22C-62D-2.54DS
522-0060-0
85.34
81.28
76.20
9.4
CR22A-68D-2.54DS
522-0018-4
68
95.00
88.90
83.82
9.5
CR22A-72D-2.54DS
522-0020-6
72
100.08
93.98
88.90
9.5
CR22A-80D-2.54DS
522-0050-7
80
110.24
104.14
99.06
9.5
CR22A-100D-2.54DS
522-0006-5
100
135.64
129.54
124.46
9.5
CR22E-120D-2.54DS
522-0054-8
120
161.04
154.75
149.86
10
36
44
50
60
62
Note : The 120 contacts type differs in configuration.
A19
■Right Angle Through hole Type
Note : Mounting hole of CR22D
is design symmetry
Unit: mm
Part Number
A20
CL No.
Number of Contacts
A
B
C
D
E
F
G
H
61.74
54.14
46.74
40.64
35.56
9.5
16.5
9
---------
---------
46.74
40.64
35.56
9.5
16.5
9
66.82
59.22
51.82
45.72
40.64
9.5
16.5
9
---------
---------
51.82
45.72
40.64
9.5
16.5
9
CR22-30D-2.54DSA
522-0023-4
CR22A-30D-2.54DSA
522-0034-0
CR22-34D-2.54DSA
522-0024-7
CR22A-34D-2.54DSA
522-0035-3
CR22-36D-2.54DSA
522-0025-0
36
69.36
61.76
54.36
48.26
43.18
9.5
16.5
9
CR22A-44D-2.54DSA
522-0037-9
44
---------
---------
64.52
58.42
53.34
9.5
16.5
9
CR22-50D-2.54DSA
522-0027-5
87.14
79.54
72.14
66.04
60.96
9.5
16.5
9
CR22B-50D-2.54DSA
522-0045-7
84.71
78.11
70.10
66.04
60.96
9.4
15.49
7.62
CR22-60D-2.54DSA
522-0028-8
99.84
92.24
84.84
78.74
73.66
9.5
16.5
9
CR22-62D-2.54DSA
522-0029-0
102.38
94.78
87.38
81.28
76.20
9.5
16.5
9
CR22A-62D-2.54DSA
522-0040-3
---------
---------
87.38
81.28
76.20
9.5
16.5
9
CR22-68D-2.54DSA
522-0030-0
68
110.00
102.40
95.00
88.90
83.82
9.5
16.5
9
CR22-72D-2.54DSA
522-0031-2
72
115.08
107.48
100.08
93.98
88.90
9.5
16.5
9
CR22-100D-2.54DSA
522-0033-8
150.64
143.04
135.64
129.54
124.46
9.5
16.5
9
CR22A-100D-2.54DSA
522-0044-4
---------
---------
135.64
129.54
124.46
9.5
16.5
9
30
34
50
60
62
100
BPCB Dimensions
30 to 45°
30 to 45°
0
Note 1. The 120 contacts type indicates 154.69 –0.25
.
Note 2. The 120 contacts type indicates 2.415.
Unit: mm
Number of Contacts
12
30
34
36
44
50
60
62
68
72
A
22.86
35.56
40.64
43.18
53.34
60.96
73.66
76.20
83.82
88.90
B
27.84
40.54
45.62
48.16
58.32
65.94
78.64
81.18
88.80
93.88 104.04 129.44 154.69
80
100
120
99.06 124.46 149.86
■Polarizing Key
CR13-GPIN(A)
Part Number
CL No.
Material
Color
CR13-GPIN(A)
513-0010-1
Polyacetal
White
Note: Using the polarizing key prevents mis-insertion in the printed board.
To use the polarizing key, insert the polarizing key so as to hit the mold bottom.
:
■PCB mounting pattern
Unit: mm
Number of Contacts
12
30
34
36
44
50
60
62
68
72
A
22.86
35.56
40.64
43.18
53.34
60.96
73.66
76.2
83.82
88.9
80
100
120
99.06 124.46 149.86
Note : The contact DSA type indicates 2.54mm±0.05.
A21
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