1-1761606-3 TE Connectivity, 1-1761606-3 Datasheet - Page 93

• Manufacturer Part Number: 1-1761606-3
• Description: Conn Shrouded Header HDR 40 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Shrouded Headerr
• Series: AMP-LATCHr

Specifications of 1-1761606-3

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 40
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Connector Type: Wire To Board
• Contact Termination: Right Angle Through Hole
• No. Of Contacts: 40
• No. Of Rows: 2
• Pitch Spacing: 2.54mm
• Rohs Compliant: Yes
• Product Line: AMP-LATCH
• Profile: Low
• Pcb Mounting Orientation: Vertical
• Pcb Mount Retention: Without
• Mating Connector Lock: Without
• Housing Style: 4-Sided
• Ejection Latches: With
• Post Size (mm [in]): 0.64 [.025]
• Shrouded: Yes
• [shrouded] End Dimension (mm [in]): 3.81 [0.150]
• Termination Post Length (mm [in]): 2.60 [0.102]
• Solder Tail Contact Plating: Tin over Nickel
• Header Type: Pin Header
• Number Of Positions: 40
• Centerline, Matrix (mm [in]): 2.54 x 2.54 [.100 x .100]
• Daisy Chain: With
• Preloaded: Yes
• Contact Plating, Mating Area, Material: Gold Flash over Palladium Nickel
• Contact Shape: Square
• Contact Base Material: Phosphor Bronze
• Connector Style: Header - Pin
• Mating Alignment Type: Center, Military
• Mating Alignment: With
• Housing Material: Nylon
• Ul Flammability Rating: UL 94V-0
• Housing Color: Black
• 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
• Temperature Rating: Standard
• Lead Free Status / Rohs Status: RoHS Compliant part

1. Place pinless header
2. With bottom of pc board
3. Apply an even, centered
over preinstalled posts
so that post tips start
into header cavities.
supported, place steel
block over header. Steel
block must be wider and
longer than header so
that it covers all four sides
of the header. However,
for headers with latches
pre-assembled, the steel
block must not interfere
with the latches.
force on steel block until
header bottoms on pc
board. If posts are
longer than .545 [13.84],
they may be forced
against the steel block
before the header is fully
seated. In this situation,
extreme caution must be
taken so that posts are
not damaged or pushed
out of the pc board.
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