1648156-1 TE Connectivity, 1648156-1 Datasheet - Page 22

• 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

Product Facts
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Specifications
Up to 16 Amps per contact
250 mating cycle durability
+/- 1.25 mm radial mis-alignment
capability. (Total float is 2.5 mm!)
1.6 mm sequencing distance — ideal
for modular sheet metal construction
applications
Minimum of 3 mm contact wipe on
shortest power contact
Maximum continuous operating
temperature — 105°C
UL 94 V-0 High-temperature thermo-
plastic housings
Technical Documents
Product Specification
108-1998
Application Specification
114-13067
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
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Low Mating and Un-mating
force (< 0.2lbs per contact)
Single-piece molded
housing
Molded-in guide pins
provide generous
blind-mateability
Sizes: 3 – 10 positions
Compact size is ideal for
distributed DC power
applications
Two Levels of contact
sequencing
One contact for either solder
or press-fit termination
Hardware — Less or
traditional shoulder bolt
mounting
Minimum of 3 mm contact
wipe on shortest power
contact
All MPD connectors in this
section are RoHS compliant
High mating cycle life
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
AMP Miniature Power Drawer (MPD) Connectors
The miniature power drawer
connector combines a high
density power interface in
a blind-mateable wire-to-
board connector. The MPD
contact interface has been
previously qualified to
requirements similar to
BellCore GR-1217 in board-
to-board applications. Now
available in a crimp-to-wire
version, the contacts are
rated for up to 15 Amps on
14 AWG wire. In addition,
the MPD contacts are
designed to meet UL 1977
hot-plug requirements for
up to 7.8 Amps at 48VDC.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
The connection consists of
a vertical pcb mountable
receptacle and a panel-
mounted floating plug. The
vertical receptacle pcb tails
are designed for use in
either through hole solder
or press-fit applications.
The float-mount plug is eas-
ily installed from the inside
of the chassis without any
additional hardware, lending
itself to easy assembly of
pre-made cable assemblies.
Additionally, the staggered
wire exit pattern permits
the maximum number of
contact interfaces in the
least amount of connector
volume.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
The compact design is
ideal for bringing power
to small rack-mounted
devices such as 1U
computer servers and
telecommunications
switches. The 3 mm center-
line satisfies UL 1977 safety
requirements for 48 VDC
distributed power applica-
tions. For higher voltage
applications such as AC
input, the contacts can be
selectively loaded to handle
up to 300 V AC or DC.
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-(0)8002-67666
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