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Coding Key For 3.5 and 3.81mm Pitch Series
WR-TBL
PLUG
PCB
2
1
B
PCB
PLUG
A
MATERIAL
By using a conding key you avoid any risk of mis-pluging
• Insulator material:
• Flammability rating:
• Colour:
PA 66
UL94-V0
Red
For this you must add/break one part of the 691 399 900 003
in the PCB connector.
To cut the plug’s nose on the corresponding pin n° makes the
connection possible (see photo A)
MECHANICAL
• Applicable pitch:
3.50/3.81mm
Without cutting the plug’s nose on the corresponding pin° the
connection becomes impossible (see photo B)
ENVIRONMENTAL
• Operating temperature:
• Compliance:
–40°C up to 105°C
Lead free & RoHS
14
PACKAGING
• Box
Order Code
Figure
To be used with following TBL
1
2
691 3xx 1...(3,5mm pitch) / 691 3xx 3... (3,81mm pitch) on the PCB side
Cutting plier
691 399 900 003
600 691 000 001
14-86
09/08
WURTH [ WURTH ELEKTRONIK GMBH & CO. KG, GERMANY. ]
