3-1437644-8 TE Connectivity, 3-1437644-8 Datasheet - Page 25

• Manufacturer Part Number: 3-1437644-8
• Manufacturer: TE Connectivity
• Type: Jumperr

Specifications of 3-1437644-8

• Number Of Contacts: 3POS
• Pitch (mm): 8.26mm
• Gender: SKT
• Body Orientation: Straight
• Insulation Resistance: 5Gohm
• Contact Material: Beryllium Copper
• Contact Plating: Gold
• Lead Free Status / RoHS Status: Compliant

136
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
#8 Series Tri-Barriers
Material & Finish
Housing Material—Polypropylene
Flammability—UL94V-0
Color—Black
Terminals—Bright acid tin over
copper alloy
Screws—#8-32 steel, zinc plating with
clear chromate coating. Wire clamping
screws and binding head screws with
undercut available.
Mechanical Properties
Pitch (Terminal Spacing)—
.4375" [11.1]
Recommended PCB Hole Dia.—
1.8mm [.073"]
Electrical Properties
Ratings—UL Class C 30 Amps, 600V
Wire Range—10-18 AWG (UL)
Environmental Properties
Operating Temperature Range—
105°C [221°F] max.
Circuit Identification—See page 179
Hardware Options
TC8—Safety covers, see page 174
QC8—Quick connects, see page 176
J8—Jumpers, see page 177
1437425-1—Wire clamp screw,
see page 178
1437429-1—Binding head screw,
steel, see page 178
CSA Type C 30 Amps, 600V
10-22 AWG (CSA)
Dimensions are in millimeters
and inches unless otherwise
specified.
BUCHANAN Terminal Blocks
0.4375” [11.1] Pitch, Series #8
Positions
No. of
10
11
12
13
14
2
3
4
5
6
7
8
9
(.32)
8,1
(.19)
4,8
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
0.4375 [11.1]
0.87
1.31
1.75
2.19
2.62
3.06
3.50
3.93 [100.0]
4.37 [111.1]
4.81 [122.2]
5.25 [133.3]
5.69 [144.5]
Mount
Angle
Dim.
Right
(.30)
A
(.32)
7,6
8,1
[22.2]
[33.3]
[44.5]
[55.6]
[66.7]
[77.8]
[88.9]
(.255)
5,5
(.44)
11,2
(.22)
5,6
20,3
(.80)
RIGHT ANGLE
PRINTED CIRCUIT BOARD LAYOUT
(.4375)
RIGHT ANGLE
(.335)
11,1
8,5
(.24)
MOUNTING PANEL LAYOUT
6,1
Positions
Cut Out
No. of
(.18)
4,5
15
16
17
18
19
20
21
22
23
24
25
26
(.4375)
11,1
Dia.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
L = A+
Note:
are RoHS Compliant.
A
(.875)
22,2
10.06 [255.6]
10.50 [266.7]
10.94 [277.8]
(.368)
All part numbers
6.12 [155.6]
6.56 [166.7]
7.00 [177.8]
7.44 [188.9]
7.87 [200.0]
8.31 [211.1]
8.75 [222.2]
9.19 [233.4]
9.62 [244.5]
VERTICAL
9,3
Cut Out
Dim.
(.255)
A
6,5
(.19)
4,8
(.255)
#8-32 Wire Clamping Screw
VERTICAL
(.073)
6,5
(.18)
1,8
4,5
(.03)
Dia.
Dia.
0,8
(.20)
5,1
(.33)
(.33)
8,4
8,4
(.770)
17,8
(.18)
4,5
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
(.20)
5,1
Dia.
(.12)
3,0
(.514)
(.33)
Vertical
3,1
(.30)
Mount
8,4
7,6
(For Dual
Pin Configuration)
(.20 )
5,1
LR30811
E54800