1-1437021-4 TE Connectivity, 1-1437021-4 Datasheet - Page 83
![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
- Current page: 83 of 104
- Download datasheet (4Mb)
Note: All part numbers are RoHS compliant.
View for Clarity
[8.89]
[8.89]
Eject Latches
.350
.350
Not Shown in
Top and Side
[0.33]
[8.89
.013
.350
(Soldertail
Length)
Dim. C
Position #1 Indicator
Position #1 Indicator
.102
2.59
.165
4.19
+ .005
– .010
+ 0.13
– 0.25
[0.33]
[0.33]
.013
.013
]
Pin 2
No. of
Pos.
16
24
26
30
60
10
34
40
[0.63
.025
± .001
± 0.03
[2.54]
Without Latches
.100
With Latches
]
Pin 1
1.550 [39.37]
2.050 [52.07]
2.250 [57.15]
3.750 [95.25]
1.250 [31.75]
2.450 [62.23]
2.750 [69.85]
1.950[49.53]
Recommended PC Board Layout
B
A
A
U
U
U
U
A
[0.63
.025
± .001
± 0.03
Ø .035
Dimensions
[0.89
]
± .003
± 0.08
]
1.100 [27.94]
1.200 [30.48]
1.400 [35.56]
2.900 [73.66]
1.600 [40.64]
1.900 [48.26]
.700 [17.78]
.400 [10.16]
B
[14.62
[10.64
.576
.419
[2.54]
± .006
± .006
.100
± 0.15
± 0.15
[20.98
[16.89
.826
.665
[6.40
[2.54]
]
]
.252
.100
Short
Long
Long
Short
± .020
± .020
± 0.51
± 0.51
+ .010
– .004
+ 0.25
– 0.10
Pin Header with Long Latches
[6.10
.240
]
]
(Mates with Receptacles
]
± .010
± 0.25
with Strain Relief)
Part Numbers
Section U-U
1-1761690-0
1-1761690-6
1-1761692-1
1-1761692-3
]
1761690-6
1761690-8
1761690-9
1761692-3
C
[
± .015
± 0.38
[0.63
.025
]
± .001
± 0.03
[0.76]
]
.030
Ø .031
[0.79]
Max.
[2.54]
.100
3
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