499374-6 Tyco Electronics, 499374-6 Datasheet - Page 80

• Manufacturer Part Number: 499374-6
• Description: Conn Ejector Header HDR 26 POS 2.54mm Solder ST Thru-Hole
• Manufacturer: Tyco Electronics
• Type: Ejector Headerr
• Series: AMP-Latch™r

Specifications of 499374-6

• Pitch: 2.54 mm
• Number Of Rows: 2
• Number Of Contacts: 26
• Gender: HDR
• Contact Plating: Gold Over Nickel
• Termination Method: Solder
• Contact Type: Male Pin
• Connector Type: Header, Shrouded
• Number Of Positions: 26
• Number Of Positions Loaded: All
• Row Spacing: 0.100" (2.54mm)
• Contact Mating Length: 0.240" (6.10mm)
• Mounting Type: Through Hole
• Termination: Solder
• Fastening Type: Latch, Short/Eject Hooks
• Contact Finish: Gold or Gold-Palladium
• Contact Finish Thickness: Flash
• Color: Black
• Product Type: Headers - Latch / Eject
• Number Of Positions / Contacts: 26
• Mounting Style: Through Hole
• Termination Style: Solder
• Housing Material: Nylon, Glass Filled
• Contact Material: Phosphor Bronze
• Lead Free Status / RoHS Status: Lead free / RoHS non-compliant
• Features: -
• Lead Free Status / Rohs Status: Lead free / RoHS Compliant
• Other names: 499374-6; AHG26A

0
Note: All part numbers are RoHS compliant.
[22.56
[18.49
Eject Latch
Eject Latch
.888
.728
For Long
For Short
No. of
Pos.
10
14
16
20
24
26
30
34
40
50
60
± .012
± .012
± 0.30
± 0.30
Position #1 Indicator
]
]
[10.26
.404
20.32
1.000
25.40
1.100
27.94
1.300
33.02
1.500
38.10
1.600
40.64
1.800
45.72
2.000
50.80
2.300
58.42
2.800
71.12
3.300
83.82
.800
[9.19]
A
.362
± .006
Dimensions
± 0.15
Pin 2
]
10.16
15.24
17.78
22.86
1.100
27.94
1.200
30.48
1.400
35.56
1.600
40.64
1.900
48.26
2.400
60.96
2.900
73.66
.400
.600
.700
.900
B
Pin 1
Recommended PC Board Layout
Pin Header with Short Latches
(Mates with Receptacles
without Strain Relief)
B
A
[2.54]
.100
[0.64
Ø .035
1-1761608-1
1-1761608-3
1-1761608-5
1-1761608-6
.025
[0.89
1761608-3
1761608-5
1761608-6
1761608-7
1761608-8
1761608-9
± .001
± 0.03
—
± .003
± 0.08
]
]
Part Numbers
[2.54]
.100
Housing
Latch
Ø .031
[2.54]
[0.79]
.100
[6.45
.254
Post
[0.64
.025
Pin Header with Long Latches
Max.
± .006
± 0.15
(Mates with Receptacles
± .001
± 0.03
]
with Strain Relief)
]
1-1761606-0
1-1761606-1
1-1761606-3
1-1761606-5
1-1761606-6
1761606-3
1761606-5
1761606-6
1761606-7
1761606-8
1761606-9
[2.59
.102
± .015
± 0.38
Latching
[6.02
[14.61]
[10.85]
.237
Height
.575
.427
]
± .007
± 0.18
Long
Short
]