1
6
JST
This 2.5mm pitch insulation displacement
connector is another version of the NR
connector for printed circuit boards. The
NRD connector allows daisy chaining and
is very useful in simplifying connection
systems in electronic equipment.
Features ––––––––––––––––––––––––
Daisy chain connection
The connection shown in the figure is commonly called "daisy
chain connection"s or "through connection"s. With these simple
connections, many signals can be bussed to many different
printed circuit boards. The NRD connector is constructed to
allow such daisy chain connections.
Reliable insulation displacement construction
The contact is identical to that of the NR connector which has an
established reputation for superb reliability.
Strain relief
Two strain relief sections are provided on the housing to
decouple vibration, bending forces and other external stresses
from the insulation displacement section.
Interchangeability
The shrouded header is interchangeable with the XH
connectors (crimp style), the NR connectors (IDC style), and the
JQ connectors (board-to-board style).
Specifications –––––––––––––––––––
Current rating: 2A AC, DC (AWG #24)
Voltage rating: 250V 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: 1,500V AC/minute
Applicable wire: UL1007(Contact JST for details regarding other UL
wires.)
AWG #28, #26, #24
Conductor/7 strands, tin-coated
Insulation O.D./1.1 to 1.5mm
Applicable PC board thickness: 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 ––––––––––––––––––––––
0RecognizedE60389
1CertifiedLR20812
NRD CONNECTOR
Disconnectable Insulation displacement connectors
2.5mm
pitch
IDC
Emboss Tape
Radial Tape