1643906-1 TE Connectivity, 1643906-1 Datasheet - Page 2

• Manufacturer Part Number: 1643906-1
• Description: PLUG & SOCKET CONNECTOR, SOCKET, 1POS
• Manufacturer: TE Connectivity
• Series: Crown Clipr

Specifications of 1643906-1

• Gender: SKT
• Body Orientation: Straight
• Number Of Contacts: 1POS
• Product Depth (mm): 25.4mm
• Product Length (mm): 31.75mm
• Contact Termination: Surface Mount Vertical
• No. Of Contacts: 1
• No. Of Rows: 1
• Connector Mounting: PCB
• Contact Material: Beryllium Copper
• Rohs Compliant: Yes
• Product Line: CROWN CLIP
• Pcb Mount Retention: With
• Pcb Mounting Orientation: Vertical
• Ul File Number: UL 1977
• Csa File Number: 182.3-M1987
• Panel Mount Retention: With
• Panel Mount Retention Type: Mounting Ear(s)
• Contact - Rated Current (a): 300
• Hot Pluggable: Yes
• Operating Voltage Reference: AC, AC/DC, DC
• Operating Voltage (vac): 600
• Operating Voltage (vdc): 48
• Mating Blade Thickness (mm [in]): 3.10 [0.122]
• Profile Height (y-axis) (mm [in]): 31.75 [1.250]
• Pcb Mount Retention Type: Mounting Ears
• Underplate Material Thickness (µm [?in]): 1.02 [40.000]
• Length (x-axis) (mm [in]): 35.56 [1.400]
• Width (z-axis) (mm [in]): 25.40 [1.000]
• Contact Base Material: Beryllium Copper
• Contact Plating, Mating Area, Material: Gold
• Contact Plating, Mating Area, Thickness (µm [?in]): 0.762 [30]
• Underplate Material: Nickel
• Contact Design: Multiple Contact Band/CROWN BAND
• Mating Alignment: With
• Mating Alignment Type: Blindmate
• Housing Material: Thermoplastic
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Custom Configurable: No
• Rohs/elv Compliance: RoHS compliant, ELV compliant
• Lead Free Solder Processes: Not relevant for lead free process
• Rohs/elv Compliance History: Always was RoHS compliant
• Agency/standard: UL, CSA
• Ul Rating: Recognized
• Ul Voltage Rating (vdc): 15
• Operating Temperature (°c [°f]): -40 – +105 [-40 – +221]
• Applies To: Bus Bar
• Application Use: Bus Bar to Bus Bar
• Contact Transmits (typical Application): Power
• Packaging Method: Box
• Lead Free Status / RoHS Status: Compliant

Original CROWN CLIP
Sockets
Part Number 1643906-1
Product Specifications
Materials
Insulator — Polyester, UL 94V-0
CROWN BAND Contacts —
Beryllium copper alloy, selectively
plated with gold (30 micro inches mini-
mum), over nickel
Crown Holder — Copper alloy
Electrical
Current Rating, Steady State —
Nickel plated solid tab: 300 Amp
maximum; 200 Amp at 30°C maximum
temperature rise
Current Rating, Hot-Plug — Gold
plated solid tab: 200 Amp maximum,
42V; 100 Amp maximum, 48V
Mechanical
Insertion Force — 10.0 lbs (4.54 Kg)
maximum
Extraction Force — 5.0 lbs (2.72 Kg)
minimum
Catalog 1773096
Revised 2-10
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Power Connectors & Interconnection Systems
CROWN CLIP Series Sockets
Note: All part numbers are RoHS compliant.
Single pole, float-mount
socket design delivers
300 Amp current capability
plus current interruption.
Float-mount design
provides alignment for
blind-mating of rack-
mounted power supply
units. Parallel cantilever
design contacts include
Customer Drawing available upon request.
CROWN CLIP Sockets
Electrical Performance
The graph at right shows
the electrical performance
of CROWN CLIP sockets in
terms of temperature rise
and volt-age drop at
currents from 150 Amps
to 350 Amps. The set up
used for the test had six
CROWN CLIP socket
samples mounted on a
.25" x 1.75" x 6.0" bus bar,
mating with 1.0" long by
.125" thick nickel plated
blades connected in series
using 1/0 AWG wire.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
ELCON CROWN BAND
contact elements to ensure
low voltage drop and heat
generation, plus consistent
insertion and extraction
forces. Current interruption
ratings are 100A at 48V
and 200A at 42V, both
using a gold plated, solid
tab.
(Continued)
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
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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