2-1437402-5 Datasheet, PDF (31/69 Pages) Tyco Electronics – Engineering Notes

BUCHANAN Terminal Blocks
Note: All part numbers
are RoHS Compliant.
High-Density, Dual-Barrier Strips, .250” [6.35] Centerline (Continued)
.55
[13.97]
.55
[13.97]
Dim. A
±0.02 [.5]
Dim. A
±0D.i0m2. [B.5]
Dim. B
.21±.01
[5.3±.25]
.21±.01
[5.3±.25]
.17±.02 [4.3±.5]
.17±.02 [4.3±.5]
.039 [1.0]
.250 _{.039 [1.0]}
[6.4]
.250
[6.4] ^{Dim. A}
Dim. A
.59
[15.0]
.33 [8.4] ^.59
[15.0]
.33 [8.4]
.030 [.8]
..01330[3[..83]]
.16 [4.1]
.13 [3.3]
.16 [4.1^.]^{13 [3.3]}
.13 [3.3]
Ø.067 ^{.55 [14.0]}
[1.7]
Ø.067
.55 [14.0]
[1.7]
.250±.003 [6.35±.08]
Non-Cumulative
.250±.003 [6.35±.08]
Recommended PCB_NL_oa_ny_-o_Cu_ut_mulative
Recommended PCB Layout
No. of
Positions
2
3
4
5
6
7
8
9
10
11
12
13
14
15
Dimension
A
B
0.250 [6.35]
0.54 [13.7]
0.500 [12.7]
0.79 [20.1]
0.750 [19.1]
1.04 [26.4]
1.000 [25.4]
1.29 [32.8]
1.250 [31.8]
1.54 [39.1]
1.500 [38.1]
1.79 [45.5]
1.750 [44.4]
2.04 [51.8]
2.000 [50.8]
2.29 [58.2]
2.250 [57.2]
2.54 [64.5]
2.500 [63.5]
2.79 [70.9]
2.750 [69.9]
3.04 [77.2]
3.000 [76.2]
3.29 [83.6]
3.250 [82.6]
3.54 [90.0]
3.500 [88.9]
3.79 [96.3]
Part Number
1546657-2
1546657-3
1546657-4
1546657-5
1546657-6
1546657-7
1546657-8
1546657-9
1-1546657-0
1-1546657-1
1-1546657-2
1-1546657-3
1-1546657-4
1-1546657-5
No. of
Positions
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
Dimension
A
B
3.750 [95.3]
4.04 [102.6]
4.000 [101.6] 4.29 [108.9]
4.250 [107.9] 4.54 [115.3]
4.500 [114.3] 4.79 [121.7]
4.750 [120.6] 5.04 [128.0]
5.000 [127.0] 5.29 [134.4]
5.250 [133.3] 5.54 [140.7]
5.500 [139.7] 5.79 [147.1]
5.750 [146.1] 6.04 [153.4]
6.000 [152.4] 6.29 [159.8]
6.250 [158.8] 6.54 [166.1]
6.500 [165.1] 6.79 [172.5]
6.750 [171.5] 7.04 [178.8]
7.000 [177.8] 7.29 [185.2]
7.250 [184.2] 7.54 [191.5]
Part Number
1-1546657-6
1-1546657-7
1-1546657-8
1-1546657-9
2-1546657-0
2-1546657-1
2-1546657-2
2-1546657-3
2-1546657-4
2-1546657-5
2-1546657-6
2-1546657-7
2-1546657-8
2-1546657-9
3-1546657-0
142
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
Dimensions are in millimeters
and inches unless otherwise
specified.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
E60677
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208