1658859-1 TE Connectivity, 1658859-1 Datasheet - Page 3

• Manufacturer Part Number: 1658859-1
• Description: SFP CONNECTOR RECEPTACLE 40POS PRESS FIT
• Manufacturer: TE Connectivity

Specifications of 1658859-1

• Connector Type: SFP
• Gender: Receptacle
• No. Of Contacts: 40
• Contact Termination: Right Angle Press Fit
• Connector Mounting: PCB
• Contact Plating: Gold
• Contact Material: Copper Alloy
• Rohs Compliant: Yes
• Product Type: Cage + Connector Assembly
• Profile: Low
• Termination Type: Press-Fit
• Configuration: 1 x 2
• Pcb Mount: Single Sided
• Termination Post Length (mm [in]): 3.00 [0.118]
• Cage Plating: Tin over Nickel Flash
• Contact Plating, Mating Area, Material: Gold (30)
• Contact Base Material: Copper Alloy
• Connector Style: Receptacle
• Cage Type: Stacked
• Housing Color: Black
• Ul Flammability Rating: UL 94V-0
• Housing Material: Liquid Crystal Polymer (LCP)
• Cage Material: Copper Alloy
• Lightpipe: With
• 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
• Application: SFP
• Packaging Method: Tray

Rev C
Mechanical shock.
Durability.
Transceiver insertion force.
Transceiver extraction force.
Cable pull.
Press- fit insertion force.
Press-fit extraction force.
Cage latch strength/m odule
retention.
Test Description
No discontinuities of 1 m icrosecond
or longer duration.
See Note.
See Note.
40 N [8.99 lbf] m axim um .
11.5 N [2.59 lbf] m axim um .
100 N [22.481 lbf] m inim um without
displacem ent of cage assem bly or
connector from printed circuit
board.
44.5 N [10 lbf] m axim um per
com pliant pin.
445 N [100 lbf] m inim um for 2X4
cage assem bly.
222 N [50 lbf] m inim um for
connector assem bly.
180 N [40.5 lbf] m inim um .
Figure 1 (continued)
Requirem ent
EIA-364-27, Method H.
Subject m ated specim ens to 30 G's
half-sine shock pulses of 11
m illiseconds duration. Three
shocks in each direction applied
along 3 m utually perpendicular
planes, 18 total shocks.
EIA-364-9.
Mate and unm ate specim ens for
100 cycles at a m axim um rate of
500 cycles per hour with cage latch
operable.
EIA-364-13.
Measure force necessary to m ate
specim ens at a m axim um rate of
12.7 m m [.5 in] per m inute with
cage latch operable.
EIA-364-13.
Measure force necessary to
unm ate specim ens at a m axim um
rate of 12.7 m m [.5 in] per m inute
with cage latch inoperable.
Load cabled m odule into
cage/connector assem bly applied
to printed circuit board with
attached bezel. Apply axial load at a
m axim um rate of 12.7 m m [.5 in],
rotate cable 45 degrees toward
printed circuit board, and then
rotate 360 degrees with the load
still applied.
Measure force necessary to press
cage/connector onto printed circuit
board into proper seating location
at a m axim um rate of 12.7 m m [.5
in] per m inute.
Measure force necessary to extract
cage/connector assem bly from
printed circuit board at a m axim um
rate of 12.7 m m [.5 in] per m inute.
Apply specified axial load to
engaged m odule at a m axim um
rate of 6.35 m m [.25 in] per m inute
and hold for 1 m inute to verify
m odule retention and cage latch
strength.
Procedure
108-2161
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