A2
4mm Pitch Single Side Card Edge Connector
CR23 Series
s
Features
1. 4mm pitch contact
2. Variation in number of contacts
6, 10, 14, 18, 20, and 22 contacts are available.
3. Connection method
Eyelet and through hole types are available.
4. Prevents mis-insertion in the board
Using the polarizing key prevents mis-insertion in
the board.
s
Product Specifications
Rating
Current rating: 3A
Voltage rating: 600V AC
Operating Temperature Range :
-
30
to
+85
(Note 1)
Operating Humidity Range : 40
% to
80
%
Storage Temperature Range :
-
10 to +60
(Note 2)
Storage Humidity Range : 40 to 70
% (Note 2)
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.
s
Ordering information
s
Material
Insulator
Contact
Polycarbonate
Copper alloy
Blue
Tin plated or gold plated
UL94V-0
________
Parts
Material
Finish
Remarks
500V DC
1800V AC/1 minute
1A
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
96 hours at temperature of 40 and humidity of 90% to 95%
500 cycles
Manual soldering: 300 for 3 seconds
5000M
ohms
No flashover or insulation breakdown.
15m ohms max.
No electrical discontinuity of 10s or more
Insulation resistance
:
5000M min.
Contact resistance: 30m
ohms
max.
No deformation of components affecting performance.
No damage, cracks, or parts looseness.
(-55
: 30 minutes
15 to 35
: 5 minutes max.
85
: 30 minutes
15 to 35
: 5 minutes max.) 5 cycles
1.Insulation Resistance
2.Withstanding Voltage
3.Contact Resistance
4.Vibration
5.
Humidity (Steady state)
6.Temperature Cycle
7.Durability (Mating/un-mating)
8.Resistance to Soldering heat
CR23 A 6 S A 4 DS
q
e
w
r t
y
u
t
A: Gold plating
B: Tin plating
y
Contact pitch: 4mm
u
Contact type
DS: Through hole type
E : Eyelet type
q
Series Name
: CR23
w
Mold Type
: A: Without mounting hole
Blank: With Mounting hole
e
Number of contacts: 6, 10, 14, 18, 22
r
Contact alignment : Single side
Item
Specification
Condition
A6
B
PCB mounting pattern
B
Contact No. Alignment List
Number of
Size
Contacts
6
10
14
18
22
A
B
37
20
53
36
67
52
84
68
101
84
Note 1: If alphabetic symbols are utilized, 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.
Number of
Size
Contacts
6
10
14
18
22
A
B
20
25.3
36
41.3
52
57.3
68
73.3
84
89.3
s
Polarizing Key
CL No.
Part Number
Material
Finish
507-0055-8
564-0052-4
CR7C-GPIN
HIF5B-GPIN
Polyacetal
PBT
White
Beige
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.
CR7C-GPIN
HIF5B-GPIN
B
PCB Dimensions
PDF 
ZIP
