PS1-4U32D6QP Datasheet, PDF (1/10 Pages) Hirose Electric – High-Current Connectors

The product information in this catalog is for reference only. Please request the Engineering Drawing for the most current and accurate design information.
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High-Current Connectors
PS Series
2 Types of Power Contacts plus Signal Contacts
Plug
Receptacle
sOverview
High quality connectors combining two different current
capacity power contacts and signal contacts, allowing power
connections and signal control between power rectifier units.
sFeatures
1. Sequential power connection
Power contacts can be arranged to connect in 3-stage
sequence (Fig. 1)
2. Live line connection (low current contacts)
Connectors can be mated / un-mated with power applied
through the low current contacts.
Safety rated at 35 A, 120 V (50 insertions/removals).
3. Protection against contact deformation
Below-configured signal contacts will not deform during
mating of the connectors.
4. Crimp termination
Crimp termination of the conductors for the Low current
and Signal contacts.
5. Threaded termination
Threaded termination with a separate crimp ring terminal,
spring washer and M6 screw for the High current
contacts.
6. Self-alignment when mating
Increased self-alignment within ± 0.5mm, with the use of
Floating Screws to mount the plug or receptacle
assemblies.
sApplications
Uninterruptible power supplies (UPS), power supplies for
base stations, electric cars, power supplies of
semiconductor manufacturing machines, electrical
generators and other large-current power supplies.
High-current
contacts
Signal
contacts
Low-current
contacts
High-current
power supplies
Signal sections
Low-current
power supplies
Current Capacity of the contacts
Contact
Wire size
AWG# 0
AWG# 4
High-current contacts
AWG# 0
Current Capacity Remarks
150A
100A
-------
-------
200A
* With bus bar
Signal contacts
Low-current contacts
AWG# 4
AWG# 20~22
AWG# 24
AWG# 8
AWG# 10
150A
2.5A
2A
50A
40A
* With bus bar
-------
-------
-------
-------
* Current capacity has been established during the testing. Contact Hirose Electric when
using the bus bar for higher current capacity applications.
3-Stage Sequential contact engagement
Contact: Long
Contact: Short
Terminal: Long
Contact: Short
1.2mm
1.2mm
1.2mm
Fig.1
Current Capacity Ratings in Various Safety Standards
Wire size
UL
C-UL
TÜV
AWG 0
150A-125V
150A-125V
150A-125V
High-current AWG 0 + Bus bar
contacts AWG 4
200A-125V
100A-125V
200A-125V
100A-125V
200A-125V
100A-125V
AWG 4 + Bus bar
150A-125V
150A-125V
150A-125V
Signal
contacts
AWG 20~22
AWG 24
2.5A-125V
2A-125V
1.5A-125V
1A-125V
2.5A-125V
2A-125V
Low-current
contacts
AWG 8
AWG 10
50A-600V
40A-600V
50A-600V
40A-600V
30A-600V
40A-600V
Insertion and removal of live wires: 35 A - 120 V, 50 cycles
2006.3
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