POWER TRIPLE LOCK Connectors

• Locks in three ways: Cap (or header) and plug latch together. The CPA – connector position assurance – device locks the cap (or header) and plug together. The TPA – terminal position assurance – device helps assure terminals are fully seated and remain that way. 
• Three material options support standard 105°C, high temperature 150°C and glow wire applications. 
• Audible ‘click’ latch provides positive feedback when cap and plug are mated, while surrounding ribs help prevent wire snags .
• Four keying options, multiple colors and snagless design features help assure fast, accurate connections on the assembly line. 
• Up to 15 positions are offered on 6mm spacing. 

One of the important aspects of the POWER TRIPLE LOCK connector product offering is the breadth of connector (plug and cap) materials – all V0-rated materials offered in four levels.

1. The standard material is polybutylene terephthalate (PBT), a thermoplastic engineering polymer (instead of nylon) that provides improved service for broad range of appliances.
2. The second level is a Glow Wire (GWT, V0, NF 750°C) option that conforms to the flammability requirements of IEC 60335-1 for unattended appliances with connections carrying current of greater than 0.2 Amperes.
3. The third level allows high-temperature applications, such as cooking appliances, to be addressed. The thorough approach to fulfilling customer requirements is demonstrated by a true 150°C, high-temperature solution. The housing and the contacts are rated at 150°C instead of 105°C.
4. The fourth level is a Hot Wire Ignition (HWI) option that is non-standard.
   

Since they are used in all four material levels, the TPA and and CPA are both 150°C high-temperature materials. Color coding allows a quick visual check to ensure that the right material is used in a specific application.