Stacking Height 5 to 11mm Half Pitch Connector
FX4 Series
Stacking Height Flexible
5 to 11mm
DIP type
Oct.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
The mounting area 70% reduced, compared with
conventional product (FX2 series)
FX2 series
FX4 series
(Compared with 60 contacts)
■Features
The FX4 series is a miniature board to board connectors, where the stacking height can be set at the 1mm interval.
●Through
hole Type
1. Small and Light
The mounting space and weight is reduced about 30%, compared to the conventional product (HRS FX2 series),
respectively, and the mounting area about 70% reduced, compared to the conventional one.
2. Stacking Height 5 to 11mm
The board to board stacking height can be set per 1mm from 5mm up to 11mm.
3. Flux Swell Prevention
When solder is dipped, the flux swell from the board rear side is completely prevented.
4. Mis-insertion Prevention and Low Insertion/Extraction Force Mechanism
The connection area is designed to completely prevent the mis-insertion.
Moreover, the low insertion/extraction mechanism is adopted.
■Applications
Computers, peripheral equipments, business equipments, etc.
A119
FX4 Series●Stacking Height 5 to 11mm Half Pitch Connector
■Product
Specifications
Rating
Current rating 0.5A
Voltage rating 125V AC
Operating Temperature Range -55ç to +85ç (Note 1)
Operating Humidity Range 40% to 80%
Storage Temperature Range -10ç
to
+60ç (Note 2)
Storage Humidity Range 40%
to
70%
Item
1. Insulation Resistance
2. Withstanding Voltage
3. Resistance
4. Vibration
100M
ohms
min.
Specification
Measured at 250V PC
300V AC for 1 minute
100mA
Condition
No flashover or insulation breakdown.
45m
ohms
max.
No electrical discontinuity of 1μs or more
Contact resistance : 55m
ohms
max.
Insulation resistance : 100M
ohms
min.
Frequency: 10 to 55 Hz, single amplitude of 0.75 mm, 2 hours in each of the 3 directions.
(-55ç: 30 minutes 15
to
35ç: 2
to
3 minutes
(-85ç:
30 minutes 15
to
35ç: 2
to
3minutes) 5 cycles
300 cycles
Oct.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
5.
Humidity (Steady state)
Contact resistance: 55m
ohms
max. Insulation resistance: 100M
ohms
min.
96 hours at temperature of 40ç and humidity of 90% to 95%
6. Temperature Cycle
7. Durability (Mating/un-mating) Contact resistance : 55m
ohms
max.
8. Resistance to Soldering heat
No deformation of components affecting performance. Solder bath: 260ç for 10 seconds
Manual soldering: 360ç for 5 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.
Note 3. Information contained in this catalog represents general requirements for this Series. Contact us for the drawings and specifications for
a specific part number shown.
■Material
Part
Insulator
Receptacle Contact
Header Contact
Material
Polyamide
Phosphor bronze
Finish
Beige
Selective gold plated
Selective gold plated
Remarks
UL94V-0
________
________
Note : The black dots on the insulater will not affect performance.
■Ordering
Information
●Dip
Type
FX4C 1 - 80 P - 1.27 DSA L
q
q
Series Name : FX4C
w
Product Height Variable:None: Standard 1: +1mm
2: +2mm
3: +3mm
e
Number of Contacts: 20, 32, 40, 52, 60, 68, 80
w
e
r
t
r
Connector Type
y
u
P : Header
S : Receptacle
t
Contact Pitch : 1.27mm
y
Contact type DSA : Straight
u
L: Board prefixed pin
BApplication
Pattern and Stacking Height Combination
●Through
hole Type
Unit: mm
Receptacle
Header
FX4C -
*
P
(Catalog page A121)
FX4C1-
*
P
(Catalog page A122)
FX4C3-
*
P
(Catalog page A123)
FX4C -*S
FX4C2-*S
FX4C3-*S
(Catalog page A124) (Catalog page A125) (Catalog page A126)
5
6
8
7
8
10
8
9
11
A120
FX4 Series●Stacking Height 5 to 11mm Half Pitch Connector
■Header
(Through hole Type)-Stacking Height: Standard type
Oct.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
BPCB
mounting pattern
Unit: mm
Part Number
FX4C-20P-1.27DSA(71)
FX4C-20P-1.27DSAL(71)
FX4C-32P-1.27DSA(71)
FX4C-32P-1.27DSAL(71)
FX4C-40P-1.27DSA(71)
FX4C-40P-1.27DSAL(71)
FX4C-52P-1.27DSA(71)
FX4C-52P-1.27DSAL(71)
FX4C-60P-1.27DSA(71)
FX4C-60P-1.27DSAL(71)
FX4C-68P-1.27DSA(71)
FX4C-68P-1.27DSAL(71)
FX4C-80P-1.27DSA(71)
FX4C-80P-1.27DSAL(71)
CL No.
574-0001-0-71
574-0051-9-71
574-0002-3-71
574-0052-1-71
574-0003-6-71
574-0053-4-71
574-0004-9-71
574-0054-7-71
574-0005-1-71
574-0055-0-71
574-0006-4-71
574-0056-2-71
574-0007-7-71
574-0057-5-71
Number of Contacts
20
32
40
52
60
68
80
A
21.87
29.49
34.57
42.19
47.27
52.35
59.97
B
14.58
22.2
27.28
34.9
39.98
45.06
52.68
C
11.43
19.05
24.13
31.75
36.83
41.91
49.53
D
___
___
__
20.32
___
___
__
27.94
___
___
__
33.02
___
___
__
40.64
___
___
__
45.72
___
___
__
50.8
___
___
__
58.42
YES
RoHS
A121
FX4 Series●Stacking Height 5 to 11mm Half Pitch Connector
■Header
(Through hole Type)-Stacking Height: Standard+1mm type
Oct.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
BPCB
mounting pattern
Unit: mm
Part Number
FX4C1-20P-1.27DSA(71)
FX4C1-20P-1.27DSAL(71)
FX4C1-32P-1.27DSA(71)
FX4C1-32P-1.27DSAL(71)
FX4C1-40P-1.27DSA(71)
FX4C1-40P-1.27DSAL(71)
FX4C1-52P-1.27DSA(71)
FX4C1-52P-1.27DSAL(71)
FX4C1-60P-1.27DSA(71)
FX4C1-60P-1.27DSAL(71)
FX4C1-68P-1.27DSA(71)
FX4C1-68P-1.27DSAL(71)
FX4C1-80P-1.27DSA(71)
FX4C1-80P-1.27DSAL(71)
CL No.
574-0011-4-71
574-0061-2-71
574-0012-7-71
574-0062-5-71
574-0013-0-71
574-0063-8-71
574-0014-2-71
574-0064-0-71
574-0015-5-71
574-0065-3-71
574-0016-8-71
574-0066-6-71
574-0017-0-71
574-0067-9-71
Number of Contacts
20
32
40
52
60
68
80
A
21.87
29.49
34.57
42.19
47.27
52.35
59.97
B
14.58
22.2
27.28
34.9
39.98
45.06
52.68
C
11.43
19.05
24.13
31.75
36.83
41.91
49.53
D
___
___
__
20.32
___
___
__
27.94
___
___
__
33.02
___
___
__
40.64
___
___
__
45.72
___
___
__
50.8
___
___
__
58.42
YES
RoHS
A122
FX4 Series●Stacking Height 5 to 11mm Half Pitch Connector
■Header
(Through hole Type)-Stacking Height: Standard+3mm type
Oct.1.2018 Copyright 2018 HIROSE ELECTRIC CO., LTD. All Rights Reserved.
BPCB
mounting pattern
Unit: mm
Part Number
FX4C3-20P-1.27DSA(71)
FX4C3-20P-1.27DSAL(71)
FX4C3-32P-1.27DSA(71)
FX4C3-32P-1.27DSAL(71)
FX4C3-40P-1.27DSA(71)
FX4C3-40P-1.27DSAL(71)
FX4C3-52P-1.27DSA(71)
FX4C3-52P-1.27DSAL(71)
FX4C3-60P-1.27DSA(71)
FX4C3-60P-1.27DSAL(71)
FX4C3-68P-1.27DSA(71)
FX4C3-68P-1.27DSAL(71)
FX4C3-80P-1.27DSA(71)
FX4C3-80P-1.27DSAL(71)
CL No.
574-0031-1-71
574-0081-0-71
574-0032-4-71
574-0082-2-71
574-0033-7-71
574-0083-5-71
574-0034-0-71
574-0084-8-71
574-0035-2-71
574-0085-0-71
574-0036-5-71
574-0086-3-71
574-0037-8-71
574-0087-6-71
Number of Contacts
20
32
40
52
60
68
80
A
21.87
29.49
34.57
42.19
47.27
52.35
59.97
B
14.58
22.2
27.28
34.9
39.98
45.06
52.68
C
11.43
19.05
24.13
31.75
36.83
41.91
49.53
D
___
___
__
20.32
___
___
__
27.94
___
___
__
33.02
___
___
__
40.64
___
___
__
45.72
___
___
__
50.8
___
___
__
58.42
YES
RoHS
A123
