2-1437402-5 Datasheet, PDF (28/69 Pages) Tyco Electronics – Engineering Notes

BUCHANAN Terminal Blocks
Dual-Barrier Strips
Product Facts
n Industrial controls and
automation
n Machine tools
n HVAC/R
n Power supplies
n Security/Irrigation
n Transformers
Design Advantages
n Fast wiring – backed-out
wire-ready screws
n Interrupted thread designed
to prevent screws from
falling out
n Standoffs allow flux and
solvents to drain during
cleaning
n Molded-to-length or cut-to-
length versions available
Note: All part numbers
are RoHS Compliant.
The Dual-Barrier design
provides a more cost-
effective solution than the
Tri-Barrier Strips while still
supplying many of the
design advantages.
Connector Index
Single Row
0.250" Pitch, Series 1546657 ………………………141, 142
0.325" Pitch, Series 4DB ……………………………143-144
0.325" Pitch, High Rise ………………………………145-146
0.325" Pitch, Series SSB3……………………………168-170
0.375" Pitch, Series JC6 ……………………………147, 148
0.375" Pitch, Series NC6, Low Profile ……………149, 150
0.4375" Pitch, Series SSB7……………………………151-154
Double Row, Panel Mount
0.374" Pitch …………………………………………………156
0.433" Pitch …………………………………………………157
0.437" Pitch …………………………………………………158
0.563" Pitch …………………………………………………160
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
139
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208