1-5499922-0 TE Connectivity, 1-5499922-0 Datasheet - Page 93

• Manufacturer Part Number: 1-5499922-0
• Description: Conn Ejector Header HDR 50 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: TE Connectivity
• Type: Ejector Headerr
• Series: AMP-LATCHr

Specifications of 1-5499922-0

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 50
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Contact Termination: Through Hole
• No. Of Contacts: 50
• No. Of Rows: 2
• Pitch Spacing: 2.54mm
• Contact Material: Phosphor Bronze
• Rohs Compliant: Yes
• Connector Type: Wire To Board
• Product Type: Headers - Latch / Eject
• Number Of Positions / Contacts: 3
• Mounting Style: Through Hole
• Termination Style: Solder
• Product Line: AMP-LATCH
• Profile: Standard
• Pcb Mounting Orientation: Vertical
• Pcb Mount Retention: Without
• Mating Connector Lock: With
• Housing Style: 4-Sided
• Ejection Latches: With
• Post Size (mm [in]): 0.64 [.025]
• Shrouded: Yes
• Latch Type: Long
• Mating Connector Lock Type: Latch
• Termination Post Length (mm [in]): 2.79 [0.110]
• Solder Tail Contact Plating: Tin
• Header Type: Universal Ejection Pin Headers
• Number Of Positions: 50
• Centerline, Matrix (mm [in]): 2.54 x 2.54 [.100 x .100]
• Preloaded: Yes
• Contact Plating, Mating Area, Material: Gold (15)
• Contact Shape: Square
• Connector Style: Header - Pin
• Mating Alignment Type: Center, Dual Polarizing Bar, Military
• Mating Alignment: With
• Housing Material: Thermoplastic - GF
• 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
• Pcb Thickness, Recommended (mm [in]): 1.57 [0.062]
• Lead Free Status / Rohs Status: Details

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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