Crimp
RF
CONNECTOR HEADER
•
2.54mm
(.100") pitch
Disconnectable Crimp style connectors and headers
Features ––––––––––––––––––––––––
• Highly reliable, yet low in cost
Our original double-leaf spring construction withstands the
stresses caused by repeated insertions and withdrawals and
ensures reliable contact performance. Depending on the
application, the socket contacts and header posts can be
selectively gold-plated or fully tin-plated to minimize costs.
• A space-saving, high-density design
The 2.54mm (.100") pitch contacts are arranged in two rows.
The mated connectors can be placed side by side or end to end
without a loss in pitch. This facilitates space-saving, high-
density circuit designs.
• Easy connection
A slight force is all that is required for contact insertion because
the housing has resilient lances. Furthermore, the positions of
the contacts in the housing can be visually checked. This
The RF connector was developed as a
highly reliable, low-cost crimp style
connector for printed circuit boards, and
is well suited for internal connections in
office automation equipment, such as
personal computers, office computers and
their peripheral devices.
facilitates insertion of the contacts in the housing.
• It can be cut to any length to provide a header
with any number of circuits
Notches are provided on the insulator that allow it to be cut to
any length without using special tools.
Specifications –––––––––––––––––––
• Current rating: 2A AC, DC (AWG #24)
• Voltage rating: 250V AC, DC
• Temperature range: (including temperature rise in applying
electrical current)
-55˚C to +105 ˚C(gold-plated)
-55˚C to +85˚C(tin-plated)
• Contact resistance: Initial value/15m
Ω
max.
After environmental testing/30m
Ω
max.
• Insulation resistance:
1,000M
Ω
min.
• Withstanding voltage: 1,500V AC/minute
• Applicable wire: AWG #30 to #24
• Applicable PC board thickness: 1.2 to 1.6mm(.047" to .063")
* Contact JST if Lead-Free product is required.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
0
Recognized E60389
1
Certified LR20812
153
RF
CONNECTOR
•
HEADER
Contact –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Applicable wire
Model No.
Insulation O.D.
mm(in.)
Finish
Q'ty /
reel
1.6
(.063)
mm
2
AWG #
RF-SC2210
0.05 to 0.22
30 to 24
11.5(.453)
6.1(.240)
1.2
(.047)
3.6(.142)
RF-SC2290
Nickel-undercoated,
Mating section: Gold-plated
0.9 to 1.5
10,000
(.035 to .059) Crimp section: Tin/lead-plated
Copper-undercoated, tin-plated
Material
Phosphor bronze
Housing –––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
B
A
2.54
(.100)
1.27
(.050)
5.08
(.200)
2.54
(.100)
1.27
(.050)
Cir-
cuits
6
8
10
12
1.5
(.059)
Model No.
RF-06
RF-08
RF-10
RF-12
RF-14
RF-16
RF-20
RF-28
Dimensions mm(in.)
A
5.08( .200)
7.62( .300)
10.16( .400)
12.7 ( .500)
15.24( .600)
17.78( .700)
22.86( .900)
33.02(1.300)
B
7.62( .300)
10.16( .400)
12.7 ( .500)
15.24( .600)
17.78( .700)
20.32( .800)
25.4 (1.000)
35.56(1.400)
Q'ty /
box
500
500
500
500
300
300
200
200
14.0(.551)
14
16
20
28
JST 2
9
10
Material
PBT, UL94V-0, black
Header ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Top entry type
0.64
(.025)
2.54
(.100)
1.27
(.050)
6.2(.244)
2.54
(.100)
[1.83
(.072)]
6.0(.236)
Top entry type
Model No.
RF-H( *)
2TD-1130
RF-H( *)
2TD-1190
Material
Wafer
PBT,
UL94V-0,
black (natural)
Post
Finish
Nickel-undercoated,
gold-plated
Copper-undercoated, tin/lead-plated
Brass
3.4
2.54
(.134) (.100)
Side entry type
Model No.
Material
Wafer
PBT,
UL94V-0,
black (natural)
Post
Finish
Nickel-undercoated,
Mating section: Gold-plated
Solder tail: Tin/lead-plated
Copper-undercoated, tin/lead-plated
Side entry type
0.64
(.025)
2.54
(.100)
1.27
(.050)
6.2(.244)
2.54
(.100)
[1.83
(.072)]
6.0(.236)
RF-H( *)
2SD-1110
RF-H( *)
2SD-1190
Brass
4.0(.157)
min.
Gold-plated area
1.52(.060)
3.4
(.134)
Note:
1. A two-digit number (02 to 60 even numbers only) representing the number
of circuits should be inserted in ( * ).
Determine the number depending on the number of circuits of the housing or
header.
2. Contact JST for special products.
154
2.54
(.100)
2.54
(.100)
RF
CONNECTOR
•
HEADER
Polarizing key ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Model No.
PK-RF-1
0.8
(.031)
4.2(.165)
1.5
(.059)
Q'ty / bag
2,000
Material
PBT, UL94V-0, natural (white)
Polarizing key: The polarizing key in the housing prevents misinsertion of the
connector to the header.
PC board layout
(viewed from soldering side)
and Assembly layout –––––––––––––––––––
Top entry type
0.9
+0.1
0
2.54
±
0.05
1.27
(.035
+.004
)dia.
( .100
±
.002
)
(.050)
min.
0
Side entry type
2.54
±
0.05
1.27
0
0.9
+0.1
(.035
+.004
)dia. ( .100
±
.002
)
(.050)
min.
0
1.83
2.54 (.072)
(.100) min.
4.1
2.54 (.161)
(.100) min.
[16.6(.654)]
[ 16.54(.651) ]
4.06
(.160)
6.2
(.244)
6.2
(.244)
Note:
1. Tolerances are non-cumulative:
±
0.05mm(
±
.002" ) for all centers. Hole dimensions differ according to the kind of PC board and piercing method.
2. The dimensions above should serve as a guideline. Contact JST for details.
Applicator for the semi-automatic press AP-K2N –––––––––––––––––––––––––––––––
Contact
RF-SC22**
Crimp applicator MKS-L
with safety cover
without safety cover
APLMK RF-SC22
APLNC RF-SC22
Compact crimp applicator MKS-LS
with safety cover
without safety cover
–
–
Strip-crimp applicator MKS-SC
with safety cover
–
155
MCU
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