1-1437021-4 TE Connectivity, 1-1437021-4 Datasheet - Page 76
![no-image](/images/manufacturer_photos/0/6/654/te_connectivity_sml.jpg)
1-1437021-4
Manufacturer Part Number
1-1437021-4
Description
Conn IDC Connector RCP 26 POS 2.54mm IDT RA Cable Mount T/R
Manufacturer
TE Connectivity
Type
IDC Connectorr
Datasheet
1.1-499252-1.pdf
(104 pages)
Specifications of 1-1437021-4
Pitch
2.54 mm
Number Of Rows
2
Number Of Contacts
26
Gender
RCP
Contact Plating
Gold Over Nickel
Termination Method
IDT
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76
Note: All part numbers are RoHS compliant.
[4.70
.185
No. of
Pos.
[1.04]
10
14
16
20
24
26
34
40
50
60
.041
± .010
± 0.25
[3.30]
.130
]
[2.54]
Recommended PC Board Hole Layout
.100
[1.14]
.045
For Manual Insertion
1.000 [25.40]
1.100 [27.94]
1.300 [33.02]
1.500 [38.10]
1.600 [40.64]
2.000 [50.80]
2.300 [58.42]
2.800 [71.12]
3.300 [83.82]
.800 [20.32]
A
[4.70]
[2.54]
.185
.100
[0.89
.035
Dimensions
Dia. Typ.
Typ.
Typ.
± .003
± 0.08
A
B
[0.64
.025
+.000
+0.00
-.010
-0.25
]
Typ.
]
± .001
± 0.03
[4.19]
1.100 [27.94]
1.200 [30.48]
1.600 [40.64]
1.900 [48.26]
2.400 [60.96]
2.900 [73.66]
.165
.400 [10.16]
.600 [15.24]
.700 [17.78]
.900 [22.86]
]
B
[9.86]
Pin 1
.015
.010
0.38
0.25
Pin 2
.388
]
1-5103309-0
[2.54]
.100
[6.10]
Plating A
5103309-1
5103309-2
5103309-3
5103309-5
5103309-6
5103309-7
5103309-8
.240
—
—
[9.14]
.360
[2.54]
.100
Post Plating/Part Nos.
[0.64
.025
1-5103308-3
1-5103308-0
1-5103308-2
Plating B
5103308-1
5103308-2
5103308-3
5103308-5
5103308-6
5103308-7
5103308-8
± .001
± 0.03
[3.05
.120
]
± .015
± 0.38
]
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