FRC3 Series
High Current Version for 2-Piece Connectors
Ｂ
FRC3
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FRC3 series is of the current capacity 3A and
contact pitch 3.175mm .
FEATURE
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Number of contacts : 16, 20, 34
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Applicable cable : Cable pitch 1.59mm
AWG 24 (solid and stranded)
SPECIFICATION
Voltage rating
Current rating
Dielectric withstanding voltage
Insulation resistance
Contact resistance
Operating temperature
250V AC (rms)
3A/contact
500V AC (rms) for 1 minute
1000MΩ min. at 500V DC
15mΩ max.
－55℃ to＋105℃
MATERIAL/FINISH
Socket
Housing
Cover
Contact
Strain Relief
Block
Contact
Polycarbonate resin (UL94V-0)
Polycarbonate resin (UL94V-0)
Copper alloy/Gold over Nickel plating
Polyamide resin (UL94 Ｖ -0)
PBT resin (UL94V-0)
Copper alloy/Gold over Nickel plating
Header
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1
FRC3 Series
Unit : mm
■ Socket
FRC3-A020-10S
COVER STYLE
0 : Open end Cover
STRAIN RELIEF
No designation : Without strain relief
(for header with short locks)
S : With strain relief
(for header with long locks)
Ｂ
FRC3
NO. OF CONTACTS
16, 20, 34
CONTACT PLATING
1 : 0.8μ Gold over Nickel
2 : 0.4μ Gold over Nickel
3 : Gold flash over Nickel
POLARIZING KEY
0 : 16, 20, 34½½½½½½1 key
FRC3
A34
NO. OF
CONTACTS
16
20
34
Strain relief
A
32.03
38.38
60.60
B
22.225
28.575
50.800
Polarizing key
A
B
3.175
3.175
3.8
7.25
Strain Relief
FRC3-20-04
NO. OF CONTACTS
16, 20, 34
A
7.3
7.3
12.1
18.5
Cover
8.7
6.4
4.55
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2
FRC3 Series
Unit : mm
■ Header
Ｂ
FRC3
FRC3-C20S11-0L
NO. OF CONTACTS
16, 20, 34
LOCK LEVER
L : Long (for socket with strain relief)
S : Short (for socket without strain relief)
CONTACT TAIL STYLE
L : Right angle
S : Straight
KEY SLOT
0 : 16, 20, 34½½½½½1 key
CONTACT TAIL LENGTH
1 : 3.6mm
2 : 15mm
CONTACT PLATING
1 : 0.8μ Gold over Nickel
2 : 0.4μ Gold over Nickel
3 : Gold flash over Nickel
Header with long locks
E
D
Header with short locks
E
30
15.46
6.1
18.4
2.94
C
B
A
2-φ2.62
Right angle DIP
Straight DIP
(For M3 tapping screw)
3.6
2.5
10
3.6
φ2.6
3.175
25.3
Right angle wrapping
F
15
3.175
15
3.175
NO. OF
CONTACTS
16
20
34
A
46.56
52.90
75.13
B
36.60
39.88
62.10
C
22.225
28.575
50.800
D
32.23
38.58
60.80
E
S locks
57.20
63.50
85.70
L locks
63.6
70.0
92.2
F
39.85
46.20
68.43
3
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FRC3-C34
3.175
Straight wrapping
FRC3 Series
Unit : mm
PCB Mounting Dimension
φ3.2
(for M3 tapping screw)
φ10
+0.1
-0
φ2.8
(M2.6 screw)
3.175
± 0.1
φ1
+0.1
-0
φ3.2
(for M3 tapping screw)
φ2.8
(M2.6 screw)
3.175
± 0.1
Connector
Ｂ
FRC3
3.175
± 0.1
0.94
3.175
± 0.1
C
B
C
F
Right angle contact tail
Straight contact tail
■Polarizing Key for Sockets
■ Key Guide for Header
HU-005
Material½½½½½Polyamide resin (UL94V-0)
The HU-005 is attached to the socket.
A pair of HU-005 consists of an HU-005-1
and an HU-005-2.
HU-006
Material½½½½½Polycarbonate resin (UL94V-0)
The HU-006 is attached to header.
HU-005-1
HU-005-2
HU-006
Note : If connectors having same number of con
-
tacts are used side by side, wrong insertion
between adjacent connectors can be prevented.
HU-006
HU-005
Cable Assembly Tools
Cable cutting tool P/N : 357J-4256, Termination tool P/N : 357J-4674D (press)
P/N : 357J-4669 (attachment)
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