45
Two-Piece Terminal Block Connectors (Continued)
E
u
ro
s
ty
le
1
Catalog 1308389
Dimensions are in millimeters
Dimensions are shown for
USA: 1-800-522-6752
South America: 55-11-2103-6000
Revised 6-07
and inches unless otherwise
reference purposes only.
Canada: 1-905-470-4425
Hong Kong: 852-2735-1628
specified.
Specifications subject
Mexico: 01-800-733-8926
Japan: 81-44-844-8013
www.tycoelectronics.com
to change.
C. America: 52-55-1106-0803
UK: 8706-080-208
Note: All part numbers
are RoHS Compliant.
BUCHANAN Terminal Blocks
Straight Header
w/Threaded Flange,
3.81 mm Centerline
UL Rating – 300 V, 11 A
No. of Positions
Dim. A
Part Numbers
Green
Black*
2
3.81 [0.15]
284519-2
1776133-2
3
7.62 [0.30]
284519-3
1776133-3
4
11.43 [0.45]
284519-4
1776133-4
5
15.24 [0.60]
284519-5
1776133-5
6
19.05 [0.75]
284519-6
1776133-6
7
22.86 [0.90]
284519-7
1776133-7
8
26.67 [1.05]
284519-8
1776133-8
9
30.48 [1.20]
284519-9
1776133-9
10
34.29 [1.35]
1-284519-0
1-1776133-0
11
38.10 [1.50]
1-284519-1
1-1776133-1
12
41.91 [1.65]
1-284519-2
1-1776133-2
No. of Positions
Dim. A
Part Numbers
Green
Black*
13
45.72 [1.80]
1-284519-3
—
14
49.53 [1.95]
1-284519-4
—
15
53.34 [2.10]
1-284519-5
—
16
57.15 [2.25]
1-284519-6
—
17
60.96 [2.40]
1-284519-7
—
18
64.77 [2.55]
1-284519-8
—
19
68.58 [2.70]
1-284519-9
—
20
72.39 [2.85]
2-284519-0
—
21
76.20 [3.00]
2-284519-1
—
22
80.01 [3.15]
2-284519-2
—
23
83.82 [3.30]
2-284519-3
—
1.2 + 0.1
– 0.0
Polarization
Key Slot
3
.4
.1
3
4
.047
+ 0.004
– 0.000
0.8
.031
9
.2
.3
6
2
3.0
.118
Recommended PC Board Layout
0.8
.031
3.81
.15
1.9
.075
7
.2
5
.2
8
5
4.5
.177
Cavity for M2.5
Fixing Screw
3.81
.15
A
+14.2
+.559
Square Nut
Straight Header
w/Threaded Flange,
3.5 mm Centerline
UL Rating – 300 V, 11 A
1.2 + 0.1
– 0.0
3.5
.138
Square Nut
3
.4
.1
3
4
.047
+ 0.004
– 0.000
0.8
.031
9
.2
.3
6
2
3.0
.118
A
+13.8
+.543
Recommended PC Board Layout
0.8
.031
4.3
.169
3.5
.138
No. of Positions
Dim. A
Part Numbers
Green
Black*
2
3.5 [0.138]
284516-2
1776132-2
3
7.0 [0.276]
284516-3
1776132-3
4
10.5 [0.413]
284516-4
1776132-4
5
14.0 [0.551]
284516-5
1776132-5
6
17.5 [0.689]
284516-6
1776132-6
7
21.0 [0.827]
284516-7
1776132-7
8
24.5 [0.965]
284516-8
1776132-8
9
28.0 [1.102]
284516-9
1776132-9
10
31.5 [1.240]
1-284516-0
1-1776132-0
11
35.0 [1.378]
1-284516-1
1-1776132-1
12
38.5 [1.516]
1-284516-2
1-1776132-2
No. of Positions
Dim. A
Part Numbers
Green
Black*
13
42.0 [1.654]
1-284516-3
—
14
45.5 [1.791]
1-284516-4
—
15
49.0 [1.929]
1-284516-5
—
16
52.5 [2.067]
1-284516-6
—
17
56.0 [2.205]
1-284516-7
—
18
59.5 [2.343]
1-284516-8
—
19
63.0 [2.480]
1-284516-9
—
20
66.5 [2.618]
2-284516-0
—
21
70.0 [2.756]
2-284516-1
—
22
73.5 [2.894]
2-284516-2
—
23
77.0 [3.031]
2-284516-3
—
7
.2
5
.2
8
5
Cavity for M2.5
fixing screw
Polarization
Key Slot
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.
*Wave solder process capable to 265°C [509°F] for 10 seconds. Dimensions may vary from what is shown for High Temperature Parts. Please check
Customer Drawing.