Features

• TE Connectivity VAL-U-LOK 4.2 mm Receptacle Housings with TPA (Terminal Position Assurance). VAL-U-LOK double row receptacle housings with a 4.2mm centreline for use in wire to wire and wire to board applications. These VAL-U-LOK receptacle 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 receptacle 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 receptacle housings are available in two different materials. Part numbers X-1969614-X have UL 94V-0 rated nylon housings Part numbers X-2296205-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 receptacle connectors need to be purchased separately, see stock number ; 811-6752 811-6752 typically. The crimp receptacle contacts for these VAL-U-LOK receptacle connectors need to be purchased separately, see stock number ; 123-4879 123-4879 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 receptacle 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