TE Connectivity VAL-U-LOK Series Connector System

Power Connectors

TE Connectivity VAL-U-LOK 4.2 mm Plug Housings with TPA (Terminal Position Assurance)

VAL-U-LOK double row plug housings with a 4.2mm centreline for use in wire to wire applications. These VAL-U-LOK plug housings have an easy mate and unmate design with keying for accurate alignment and an integral housing locking latch for secure mating. This new range of VAL-U-LOK 4.2 mm plug housings accepts optional TPA (Terminal Position Assurance) devices. TPA devices ensure that the terminals are fully seated in the housings and prevent terminal back-out due to vibration, shock or pulling forces. The housings of these VAL-U-LOK plug housings are available in two different materials.
Part numbers X-1969612-X have UL 94V-0 rated nylon housings
Part numbers X-2296206-X have housings that are both glow wire compliant and UL 94V-0 rated (Glow wire test according to EN/IEC 60335-1 and UL 94V-0)
The TPA devices for these VAL-U-LOK plug connectors need to be purchased separately, see stock number 811-6752 typically.
The crimp pin contacts for these VAL-U-LOK plug connectors need to be purchased separately, see stock number 123-4878
The VAL-U-LOK TPA range of connectors are intermateable with the existing VAL-U-LOK connectors and headers.

Features and Benefits

Easy mate and unmate design
Keying for accurate mating alignment
Integral housing locking latch for secure connection
TPA (Terminal Position Assurance) to prevent terminal back-out

Applications

These VAL-U-LOK plug housings are suitable for use in a wide range of applications. These applications include:
Household appliances
Desktop computers
Indoor/outdoor lighting
Security systems
Industrial controls
HVAC control systems
Storage and networking systems