2-1437402-5 Datasheet, PDF (13/69 Pages) Tyco Electronics – Engineering Notes

BUCHANAN Terminal Blocks
Note: All part numbers
are RoHS Compliant.
0.325” [8.26] Pitch, Series #4, Tri-Barrier
4PCV-06-006
Material & Finish
Housing Material—Polyamide
Flammability—UL94V-0
Color—Black
Terminals—Bright acid tin over
copper alloy
Screws—#4-40 steel, zinc plating with
clear chromate coating. Wire clamping
screw and binding head screw available.
Mechanical Properties
Pitch (Terminal Spacing)—
0.325” [8.255]
Recommended PCB Hole Dia.—
1.8mm [.073”]
Recommended Tightening
Torque—7 in.-lbs. max.
Electrical Properties
Ratings—UL Class C 20 Amps, 150V
UL Class D 10 Amps, 300V
CSA Type C 20 Amps, 150V
CSA Type D 10 Amps, 300V
Wire Range—12-22 AWG
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
TC4—Safety cover, see page 174
8-1437649-0—Wire clamp screw, see
page 178
8-1437649-0—Binding head screw,
see page 178
J4—Jumper, see page 177
5,8
(.23)
Right Angle
8,3
(.325)
(For Dual Pin Configuration) ^9,0
.351
1,8 _Dia.
(.073)
4,6
(.18)
3,8 _Dia.
(.150)
Printed Circuit Board Layout
6,3
(.25)
Vertical
3,8
Dia.
(.15)
6,3
(.25)
3,5
(.14)
Suggested
Panel Cutout
3,5
(.14)
3,8
Dia.
(.15)
6,3
(.25)
1,4
(.055)
6,3
(.25)
4,8
(.19)
Panel Layout
4,8
(.19)
6,3
(.25)
1,4
(.055)
124
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
LR30811 E54800
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208