1648156-1 TE Connectivity, 1648156-1 Datasheet - Page 49

• Manufacturer Part Number: 1648156-1
• Description: 242-27-01100
• Manufacturer: TE Connectivity

Specifications of 1648156-1

• Product Type: Connector
• Current Rating (a): 125
• Drawer Style: Middle
• Mount Type: Float
• Preloaded: No
• Contact Size: 4, 12, 20
• Connector Style: Receptacle
• Housing Material: Thermoplastic - GF
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Type Of Contact: Size 4 + Size 12 + Size 20
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Wave solder capable to 240°C, Wave solder capable to 260°C, Wave solder capable to 265°C
• Rohs/elv Compliance History: Always was RoHS compliant
• Lead Free Status / RoHS Status: Compliant

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Product Facts
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Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Wire-to-wire connection
system
High conductivity copper
alloy contacts yield 30%
gain in current carrying
capacity compared to
alternative designs
Dual action contact design —
reduces mating forces by up
to 50% compared to
alternative designs
Sequenced contacts for
make-first-break-last
operation
48 and 66 position housings
4.4 mm X 5.3 mm contact
grid
Pin and Receptacle contacts
offered in three sizes:
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Recognized under the
Component Program of
Underwriters Laboratories
Inc., File No. E28476
C
16 AWG
18 AWG
20-22 AWG
®
US
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
AMP-DUAC UPC Connectors
The latest addition to the
AMP-DUAC product family
is the AMP-DUAC UPC
connector. The UPC con-
nector offers much higher
pin counts and a variety of
product improvements to
make the connector more
reliable and easier to use.
The UPC connector uses
the original industry proven
dual-action contact design
along with very high con-
ductivity copper alloys to
improve the current
carrying capacity.
The first noticeable differ-
ence of the UPC connector
is the large pin count. With
either 48 or 66 positions,
the housing can serve as a
common mating I/O point
where multiple low current
power connector cables are
combined into one interface.
Other connectors would
yield an excessive mating
force when mating this
number of wires, however,
the low mating force of the
AMP-DUAC / UPC connec-
tor allows up to 66 wires to
be mated with less than a
20 lb mating force.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
The next key improvement
is the use of molded-in
guide pins. The guide pins
make the mating process
very easy and provide a
visual polarization of the
connector. The housings
mate together easily.
The use of two locking
latches provides a more
secure connection and the
screw-mounts for the panel
mounted plug provide better
retention than plastic
latches.
Finally, the free-hanging
receptacle uses the popular
“Positive Lock” device to
confirm all the contacts are
fully seated. The “positive
locks” are also referred to
as “terminal position assur-
ance”. If any one of the
contacts is not properly/
completely installed into the
housing, then the “Positive
Lock” can not be installed.
This feature eliminates the
common concern of opera-
tor fatigue and the resulting
contact back-out which
occurs when a contact is
not properly seated.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
Technical Documents
Product Specification
108-2248
Application Specification
114-13195
Performance Data
Voltage Rating — 600 VAC
Current Rating —
11 Amps max on a single contact
4 Amps on each contact in 48 pos.
connector
Low Level Resistance —
10 milliohms max
Insulation Resistance —
1.2 E16 ohms minimum
Operating Temperature —
-40°C to +105°C
Materials
Housing Material — PBT, UL 94V-0
Colors —
Plugs and Receptacles — Black
Positive Locks — White
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666