3-644897-8 Tyco Electronics, 3-644897-8 Datasheet - Page 9

• Manufacturer Part Number: 3-644897-8
• Description: Conn Shrouded Header HDR 8 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: Tyco Electronics
• Type: Shrouded Headerr
• Series: CST-100r

Specifications of 3-644897-8

• Pitch: 2.54 mm
• Number Of Rows: 1
• Number Of Contacts: 8
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Contact Type: Male Pin
• Connector Type: Header, Shrouded
• Number Of Positions: 8
• Number Of Positions Loaded: All
• Contact Mating Length: 0.280" (7.11mm)
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Friction Lock
• Features: Board Guide
• Contact Finish: Gold
• Contact Finish Thickness: 30µin (0.76µm)
• Color: Black
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Row Spacing: -
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

* 6-circuit Dim. shown, refer to Product Drawing for actual
* 6-circuit Dim. shown, refer to Product Drawing for actual
[1.52
PCB Dimensions and RoHS Compliant information.
.060
.0705
[1.90]
PCB Dimensions and RoHS Compliant information.
[0.89]
± .003
± 0.08
.035
Ref.
Recommended Mounting Hole Size and
[5.33]
[1.52]
[0.89]
Pattern for .062 [1.57] Thick PC Board
.210
.035
.060
[3.18]
Recommended Mounting Hole Size and
Ref.
]
Circuit #1
.125
Dia.
Pattern for .062 [1.57] Thick PC Board
[1.27]
.050
Circuit #1
[1.73]
.068
Ref.
[1.27]
.050
[0.89]
.035
Ref.
Ref.
[2.54]
.100
[6.35]
.250*
A
[6.35]
.250*
[0.41]
[2.54]
.016
A
.100
Circuit #1
[1.27]
Ref.
.050
Typ.
[1.27]
.050
Typ.
[0.41]
[0.78
.016
Circuit #1
[0.89]
Ref.
.031
.035
Typ.
± .002
± 0.05
[0.78
.031
]
Dia. Typ.
[3.18]
.125
± .002
± 0.05
Ref.
]
Dia. Typ.
[4.57]
.180
[5.59
.220
± .003
± 0.08
[0.89]
.035
[5.59
]
.220
Ref.
± .003
± 0.08
[0.89]
.035
[4.32]
.170
]
Ref.