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Emboss Tape
KRD CONNECTOR
2.0mm pitch/Disconnectable Insulation displacement connectors
This 2.0mm pitch insulation displacement
connector is another version of the NRD
connector for printed circuit boards. The
KRD connector allows daisy chaining and
is very useful in simplifying connection
systems in electronic equipment.
Daisy chain connection
Twin slot insulation displacement section
Distortion resistant construction
Interchangeability
Low profile design - a mere 9.0mm high from
the PC board surface
Specifications –––––––––––––––––––
Current rating:
1.0A AC, DC (AWG #26)
Voltage rating:
100V AC, DC
Temperature range: -25C to +85C
(including temperature rise in applying
electrical current)
Contact resistance: Initial value/10m
max.
After environmental testing/20m
max.
Insulation resistance:
1,000M
min.
Withstanding voltage:
800V AC/minute
Applicable wire: UL1571, UL1061 (Contact JST for details
regarding other UL styles.)
AWG #28, #26
Conductor/7 strands, tin-coated
Insulation O.D./0.9 to 1.0mm
Applicable PC board thickness: 0.8 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 Recognized E60389
1CertifiedLR20812
Note: 1. Tolerances are non-cumulative:
±0.05mm for all centers.
2. Hole dimensions differ according to the kind of PC boards and piercing method. If PC boards made of hard material are used, the hole dimensions
should be larger. The dimensions above should serve as a guideline. Contact JST for details.
Through-hole type PC board layout (viewed from soldering side) and Assembly layout
Top entry type
<SM4 type>
Side entry type
Note: 1. Tolerances are non-cumulative:
±0.05mm for all centers.
2. The dimensions above should serve as a guideline. Contact JST for details.
SMT type PC board layout (viewed from component side) and Assembly layout
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Top entry type
Side entry type