■General
The PQ series is an interface connector designed to
handle high power/signal connections in industrial
machinery. Available in a water-resistant or non-waterresistant
type, they are capable of handling up to 12.5A/
pin (PQ50S and PQ50W) or 19A/pin (PQ50).

■Features
PQ50 and PQ50S Series [ Non water-resistant type ]
1. Side locking spring structure delivers a clear tactile
click.
The left and right buttons disengage the mated lock.
(Side locking system). The easy mating operation delivers a clear
tactile click. (Fig.1)
2. Strengthened cable clamps
Cable clamp strength is 98N or more. (* Actual is 400N or more.)
The structure will prevent the mated connecter and clamp from
detaching against excessive forces.
3. Different cover options
A robust, enhanced, shielded die-cast shell is available on the PQ50
series or a engineered, light weight plated plastic resin shell for the
PQ50S series.
The die cast shell delivers an enhanced EMI shield on the PQ50
series and the plated plastic resin of the PQ50S series’ cover case
and panel shell ensure ESD and EMI performance.
4. Coding key system provides flexibility with multiple options
The coding key system prevents incorrect mating and has multiple
variations available.
5. Rear mounted panel shell is available.
After attaching the panel shell to the chassis, it is possible to install
or remove the crimp housing. (Fig.2)
6. Reliable ground connection structure.
The crimp contacts can be mounted directly onto the panel shell
with screws which enhances the grounding connections. (Fig.3)
7. Supports NFPA79 compliant cables (with 600V capability).
(PQ50 Series)
Due to restrictions on the AWM cables by NFPA79 revision, the
requirements of listed cables has increased for wires used in
industrial machines in the U.S.A. This product complies with the
restrictions and requirements of NFPA79.