View CR7E-12DB-396DS_213782.PDF datasheet online --- IC-ON-LINE

Datasheet File OCR Text:

3.96mm and 4mm Pitch Card Edge Connector
CR7 Series
Connection Type
Eyelet
Through hole
sFeatures
1. Contact Type
Uses 2 steps of bellows type contact, where the contact pitch is 3.96mm or 4mm.
3. Connection Type
Eyelet and through hole types are available.
4. Prevents mis-insertion in the board
Using the polarizing key prevents mis-insertion in the printed board.
2. Variation in number of contacts
12, 20, 28, 30, 36, 44, 56, 72 and 80 contacts are available.
sProduct Specifications
Rating Current rating: 3A Voltage rating: 600V AC Operating Temperature Range: -30 to +85c (Note 1) Storage Temperature Range: -10 to +60c (Note 2) Operating Humidity Range: 40 to 80% Storage Humidity Range: 40 to 70% (Note 2)
Item 1.Insulation Resistance 5000M ohms
Specification 500V DC 1800V AC/1 minute 100mA
Condition
2.Withstanding Voltage No flashover or insulation breakdown. 3.Contact Resistance 4.Vibration 15m ohms max. No electrical discontinuity of 10s or more
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions. 96 hours at temperature of 40c and humidity of 90% to 95% (-55c : 30 minutes15 to 35c: 5 minutes max. 85c : 30 minutes15 to 35c: 5 minutes max.) 5 cycles
5.Humidity (Steady state) Insulation resistance: 1000M min. 6.Temperature Cycle No damage, cracks, or parts looseness.
500 cycles 7.Durability (Mating/un-mating) Contact resistance: 15m ohms max. 8.Resistance to Soldering heat No deformation of components affecting performance. Manual soldering: 300c 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.
A7
sMaterial
Parts Insulator Contact Material Polycarbonate Copper alloy Contact area Lead area Finish Blue Selective gold plated Tin-lead plated Remarks UL94V-0 ________ ________
sOrdering Information
CR7
q q Series Name w Mold type
C - 20 D B - 4 E
w e r t y u r Contact alignment : D:Double side t Contact Type y Contact pitch u Contact style
: CR7 : C : 4mm pitch mold
E : 3.96mm pitch mold
B : Selective gold plated : 4mm or 3.96mm E : Eyelet DS : Through hole
e Number of contacts : C : 20, 28, 36, 44, 56
E : 12, 20, 30, 36, 44, 56, 72, 80
BContact Type
(1) Eyelet
(2) Through hole
A8
s3.96mm Pitch Type
*
Unit: mm Part Number
CR7E-12DB-3.96E CR7E-12DB-3.96DS CR7E-20DB-3.96E CR7E-20DB-3.96DS CR7E-30DB-3.96E CR7E-30DB-3.96DS CR7E-36DB-3.96E CR7E-36DB-3.96DS CR7E-44DB-3.96E CR7E-44DB-3.96DS CR7E-56DB-3.96E CR7E-56DB-3.96DS CR7E-72DB-3.96E CR7E-72DB-3.96DS CR7E-80DB-3.96E CR7E-80DB-3.96DS
CL No.
507-0102-6 507-0115-8 507-0103-9 507-0116-0 507-0104-1 507-0117-3 507-0105-4 507-0118-6 507-0106-7 507-0119-9 507-0107-0 507-0120-8 507-0108-2 507-0121-0 507-0109-5 507-0122-3
Number of Contacts
12
A 47
B 38.9
C 30.7
D 28
E 19.8
F 9
G 29.7
20
63
54.8
47.3
43.8
35.64
9
46.3
30
82.5
74.6
67.2
63.6
55.44
9
66.2
36
94.4
86.5
79
75.5
67.32
9
79
44
110.2
102.4
95
91.4
83.16
9
94
56
133.7
126
118.1
115
106.92
11.1
117.1
72
166
158
150
146.8
138.68
11.1
149
80
182
174
166
162.7
154.44
11.1
165
A9
s4mm Pitch Type
*
Unit: mm Part Number
CR7C-20DB-4E CR7C-20DB-4DS CR7C-28DB-4E CR7C-28DB-4DS CR7C-36DB-4E CR7C-36DB-4DS CR7C-44DB-4E CR7C-44DB-4DS CR7C-56DB-4E CR7C-56DB-4DS
CL No.
507-0110-4 507-0123-6 507-0111-7 507-0124-9 507-0112-0 507-0125-1 507-0113-2 507-0126-4 507-0114-5 507-0127-7
Number of Contacts
20
A 58
B 50
C 43
D 41
E 36
F 43
28
75
67
60
57
52
59
36
92
84
77
73
68
76
44
109
101
93
89
84
93
56
133
125
117
113.5
108
117
A10
BPCB Dimensions
3.96 pitch
Number of Contacts
A B
12 19.8 27.8
20 35.64 43.60
30 55.44 63.40
36 67.32 75.30
44 83.16 91.20
56 106.98 114.80
72 138.68 146.60
80 154.44 162.50
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.
4mm pitch
Number of Contacts
A B
20 36.0 40.8
28 52.0 56.8
36 68.0 72.8
44 84.0 88.8
56 108.0 107.8
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.
sPolarizing Key
Part Number
CR7C-GPIN CR1-GPIN HIF5B-GPIN
CL No. 507-0055-8 501-0030-9 564-0052-4
Material Poly-acetal ABS PBT
Color White Gray Beige
A11
BPCB Cutouts
3.96 pitch
Number of Contacts A
12 38.9
20 54.8
30 74.6
36 86.5
44 102.4
56 126
72 158
80 174
4mm pitch
Number of Contacts A
20 50
30 67
36 84
44 101
56 125
BContact No. Alignment List
Note 1. To use alphabetic symbols, following 8 alphabetic characters are not used. G. I, O, Q, g, i, o, q Note 2. The above pattern is viewed from the contact (connection) side.
A12

▲Up To Search▲

Price & Availability of CR7E-12DB-396DS

	To Download CR7E-12DB-396DS Datasheet File
If you can't view the Datasheet, Please click here to try to view without PDF Reader .