Crimp
RE
CONNECTOR
Disconnectable Crimp style connectors
Features ––––––––––––––––––––––––
• Reliable, yet low in cost
Our unique, double-leaf spring contact withstands the stresses
caused by repeated mating and unmating and ensures a stable
high-pressure connection. The contacts and headers are
selectively gold-plated to reduce costs. Depending on the
application, fully tin-plated contacts and headers are available to
further reduce costs.
2.54mm
pitch
• Space-saving, high-density design
Measuring only 16.54mm in height and 2.54mm thick when
mounted on a printed circuit board, the RE connector and
header require less mounting space and facilitate high-density
circuit design.
• Easy contact insertion
A slight force is all that is needed to insert the contacts into the
housing, because the housing has lances. The position of the
The RE connector was developed as a
highly reliable, low-cost, crimp style
connector for connecting wires to printed
circuit boards. Well suited for completing
the internal connections of office
automation equipment, such as personal
computers, office computers, and their
peripheral devices.
contacts in the housing can be visually checked. This 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 (5 circuits/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
* Compliant with RoHS.
* Refer to "General Instruction and Notice when using
Terminals and Connectors" at the end of this catalog.
* Contact JST for details.
Standards ––––––––––––––––––––––
0
1
1
Recognized E60389
Certified LR20812
RE
CONNECTOR
Header ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Top entry type
0.64
2.54
1.27
(2.66)
Top entry type
Model No.
RE-H(*)
2TD-1130
RE-H(*)
2TD-1190
2.54
Material
Wafer
PBT,
UL94V-0,
black
Post
Finish
Nickel-undercoated,
gold-plated
Copper-undercoated,
tin-plated (reflow treatment)
6.0
Brass
3.0
Side entry type
Model No.
Material
Wafer
PBT,
UL94V-0,
black
Side entry type
0.64
2.54
1.27
Gold-plated area
4.0min.
(2.66)
Post
Finish
Nickel-undercoated,
Mating part; gold-plated
Solder tail; tin-plated (reflow treatment)
Copper-undercoated,
tin-plated (reflow treatment)
RE-H(*)
2SD-1110
RE-H(*)
2SD-1190
Brass
6.0
3.0
RoHS compliance
Tin-plated product displays (LF)(SN) on a label.
Note:
1. A two-digit number (02 to 09) 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.
Polarizing key ––––––––––––––––––––––––––––––––––––––––––––––––––––––––––––
Model No.
4.2
0.8
1.52
2.54
Q'ty / bag
10,000
PK-RF-1
Material
1.5
PBT, UL94V-0, natural (white)
RoHS compliance
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
Side entry type
φ
0.9
+0.1
0
2.54
±0.05
1.27min.
φ
0.9
+0.1
0
2.54
±0.05
1.27min.
(16.6)
1.46min.
4.1min.
3.0 2.9
4.06
14.0
(2.66)
Note:
1. Tolerances are non-cumulative: ±0.05mm for all centers.
2. Hole dimensions differ according to the kind of PC board and piercing method. The dimensions above should serve as a guideline. Contact JST for details.
Crimping machine, Applicator–––––––––––––––––––––––––––––––––––––––––––––––
Contact
RF-SC2210
RF-SC2290
Crimping
machine
AP-K2N
Crimp applicator
MKS-L
—
3.0
Dies
MK/RF-SC22
—
Crimp applicator with dies
APLMK RF-SC22
—
3
stm32/stm8
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