4-1437644-8 TE Connectivity, 4-1437644-8 Datasheet - Page 5

• Manufacturer Part Number: 4-1437644-8
• Manufacturer: TE Connectivity
• Type: Jumperr

Specifications of 4-1437644-8

• Number Of Contacts: 20POS
• Pitch (mm): 9.53mm
• Gender: SKT
• Body Orientation: Straight
• Insulation Resistance: 5Gohm
• Contact Material: Beryllium Copper
• Contact Plating: Gold
• Lead Free Status / RoHS Status: Not Compliant

116
Catalog 1308389
Revised 6-07
www.tycoelectronics.com
OPTIONAL TERMINAL IDENTIFICATION
Select the desired version from the list below and add the
CODE NUMBER (11, 12, 15 or 16) to the end of the catalog number
of the connector or header.
CODE
11 = 1 2 3 4 . . .
12 = . . . 4 3 2 1
15 =
16 =
"First Number In Series" Designator*
A = 1
B = 2
C = 3
D = 4
E = 5
* Letters in this position designate the first number to be used in the
consecutive sequence. Ex.: "A" would start the sequence with the number
1. "EK" would start the sequence with the number 50. "BKK" would start
the series with 200. For non-sequential numbering and special characters,
consult Technical Support.
SSB
Type of Block
SSB = Dual-Barrier
RSB = Tri-Barrier
Note: Some catalog number combinations are not valid. Check appropriate catalog pages before ordering. Catalog
. . . 4 3 2 1
1 2 3 4 . . .
numbering code applies only to the catalog numbers on pages 125, 148-151, 164-169.
Contact Spacing
3 = 0.325”
6 = 0.375”
7 = 0.4375”
F = 6
G = 7
H = 8
J = 9
K = 0
Base Options
C = Closed Base
F = Flat Base
R = Raised Base
T = Turret Base
Mounting Piece Options
R = Right-angle mounting,
V = Vertical mounting
without bracket
3
Dimensions are in millimeters
and inches unless otherwise
specified.
or
BUCHANAN Terminal Blocks
Catalog Number Code
F
P
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
Mounting Options
E = Open end positions, with mounting inserts, with end barriers
F = Open end positions, without mounting inserts, without end barriers
G = Open end positions, with mounting inserts, without end barriers
H = All positions filled with contacts, without end barriers
M = Open end positions, without mounting inserts, with end barriers
P = All positions filled with contacts, with end barriers
T = Threaded mounting plate in each end position
Number of Circuits
02 through XX
06
Terminal Options
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
C. America: 52-55-1106-0803
02
Note:
are RoHS Compliant.
Top Hardware Options
All part numbers
02
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 8706-080-208
Identification
11
Options
Circuit
First Number
Designator A
AA
in Series