2-1437402-5 Datasheet, PDF (40/69 Pages) Tyco Electronics – Engineering Notes

SSB7FP##0202
BUCHANAN Terminal Blocks
Note: All part numbers
are RoHS Compliant.
0.4375” [11.1] Pitch, Series SSB7
Material & Finish
Housing Material—Polypropylene
Flammability—UL94V-2
Color—Black
Terminals—Brass, bright acid tin over
copper plating
Screw—#6-32 Steel with zinc +
chromate plating
Mechanical Properties
Pitch (Terminal Spacing)—
.4375 in. [11.1]
Recommended PCB Hole Dia.—
.077" [1.955]
Wire Strip Length—.38" [9.652]
Recommended Tightening
Torque—8 in-lbs.
Recommended Screwdrivers—
Stanley 1006-4, Sears Craftsman 41581,
Any #2 Phillips-Head
Wire Lug Width (Max.)—8.1mm
[.320 in.]
Electrical Properties
Ratings—UL Class B 20 Amps, 600V
UL Class C 20 Amps, 600V
CSA Type C 20 Amps, 300V
CSA Type D, 5 Amps, 600V
Wire Range—12-22 AWG
Dielectric Withstand—5000V
Environmental Properties
Operating Temperature Range—-
60°C to +105°C [-76°F to +221°F]
Computing Barrier Block
Lengths
Direct Mounting—Use C1 and L1 for
P & H mounting options
End Position Mounting—Use L2 and
C2 for M, E, F & G mounting options
Circuits
(not positions)
01
02
03
04
05
06
07
08
09
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
C1
in.
—
0.44
0.88
1.31
1.75
2.19
2.63
3.06
3.50
3.94
4.38
4.81
5.25
5.69
6.13
6.56
7.00
7.44
7.88
8.31
8.75
9.19
9.63
10.06
10.50
10.94
11.38
L1*
in.
—
1.00
1.44
1.88
2.31
2.75
3.19
3.63
4.06
4.50
4.94
5.38
5.81
6.25
6.69
7.13
7.56
8.00
8.44
8.88
9.31
9.75
10.19
10.63
11.06
11.50
11.94
C2
in.
0.88
1.31
1.75
2.19
2.63
3.06
3.50
3.94
4.38
4.81
5.25
5.69
6.13
6.56
7.00
7.44
7.88
8.31
8.75
9.19
9.63
10.06
10.50
10.94
11.38
—
—
Binding Head
Scew
L2*
in.
1.44
1.88
2.31
2.75
3.19
3.63
4.06
4.50
4.94
5.38
5.81
6.25
6.69
7.13
7.56
8.00
8.44
8.88
9.31
9.75
10.19
10.63
11.06
11.50
11.94
—
—
2
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
LR25557 E63810
151
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208