Plug-in Screw Connector System for Printed Circuit Boards
TYPE 971-KS
5 mm spacing   -   2 to 12 poles
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971-KS

One possible variation of assembly

RoHS WEEE Pb free surface compliant
 
 
Description
 
These headers are designed to provide a secure interlocking mechanism when an application will be encountering severe vibrations. The header can also be used with the type 971-FBS (-DS) when interlocking and keying features are not required.

Header
Plug-In Direction and Wire Entrance Perpendicular to PCB when plugged with 971-KRFBS (-DS), 971-FBS (-DS)
End-to-end stackable while maintaining the 5 mm spacing.
 
 
Technical Data
 
Center to Center Spacing:  5 mm (0.197 in.)
Recommended Hole Diameter in PC Board: 1.3 mm (0.051 in.)
Contact Resistance: typically 1m ohm
 
 
 
 
 
Dimensions: mm (in.)
 
Length of Connector (L)
L = No. of Poles x Center to Center Spacing
(A) Interlocking latch
 
When locating connector, allow 0.5 mm clearance around it for process-induced variations.
 
Approval Information
 
UL File No.E69841
CSA File No.LR24322
 
Rating
Current(A)
Voltage(V)
Application
group
    AWG   
UL 20 300 B,D
CSA 10 300 B,D,E


International Approvals:
  

 
 
Material
 
Molding:  Polyamide, UL 94, V-2, color grey
Temperature limits:
Short Time:  140°C (284°F)
Continuous:  RTI 105°C (221°F)
Low Limit:  -40°C (-40°F)
Comparative Tracking Index:  CTI≥600V
Oxygen Index Rating:  25%

Solder Pin: Ø 1 mm (0.04 in.), Tin plated copper alloy
 
 
 
 
Item 971-KS
 
Options   CN: Consecutive Numbering (hot stamped numbers)
SM: Special Marking (please provide sketch)
G05: Gold Plating (5 micro inches)
G30: Gold Plating (30 micro inches)
S30: Silver Plating (30 micro inches)
 
Note: Plated component: solder pin
 
 
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  Quantity  

Accessories
 POLES:
02 to 12
  971-KS/
 
   2008, WECO Electrical Connectors Inc.ISO 9001 registered quality management system