Ribbon Cable Interconnect Solutions
Ultra ATA Bus Connectors, .025 [0.64] Centerline Ribbon Cable (Continued)
Universal Headers — Pin 20 Omitted
Ultra ATA
Compatible Headers
Post
Type
Housing
Material
Latch
Type
Part
Number
Contact Finish
(Plating Code)
Solder Tail
Length
Comments
.110
Vertical
Vertical
Nylon or PBT
Nylon or PBT
Long
Short
5111824-9
6489700-1
D
B
2.79
.123
3.12
PP
Legend: PP — Polarization Peg
Low Profile Headers — Pin 20 Omitted
Post
Type
Housing
Material
Latch
Type
Part
Number
Contact Finish
(Plating Code)
Solder Tail
Length
Housing
Color
.120
Vertical
Vertical
Vertical
Vertical
Vertical
Vertical
Nylon
Nylon
None
None
None
None
None
None
1888188-1
1888188-2
2-1734161-4
2-1734161-5
1734162-2
1734162-4
A
B
C
C
C
C
Black
Black
Black
Blue
3.05
.120
3.05
.122
3.10
Nylon 6T
Nylon 6T
Nylon
.122
3.10
.110
2.79
Black
Blue
.110
2.79
Nylon
Plating Code A — Duplex plated, gold flash on mating surfaces, .000100 [0.00254] min. tin on solder area, with entire
post underplated .000050 [0.00127] min. nickel.
Plating Code B — Duplex plated, gold flash over palladium-nickel, .000015 [0.00038] min. total on mating surfaces,
.000100 [0.00254] min. tin on solder area, with entire post underplated .000050 [0.00127] min. nickel or .000015
[0.00038] min. gold on mating surfaces, .000100 [0.00254] min. tin on solder area, with entire post underplated
.000050 [0.00127] min. nickel.
Plating Code C — Gold flash over nickel underplate on entire post.
Plating Code D — Duplex plated, gold flash over palladium-nickel, .000030 [0.00076] min. total on mating surfaces,
.000100 [0.00254] min. tin on solder area, with entire post underplated .000050 [0.00127] min. nickel or .000015
[0.00038] min. gold on mating surfaces, .000100 [0.00254] min. tin on solder area, with entire post underplated
.000050 [0.00127] min. nickel.
Note: All part numbers are RoHS compliant.
15
Catalog 82012
Revised 4-12
Dimensions are shown for
Dimensions are in inches
and millimeters unless
otherwise specified.
Canada: +1 (905) 475-6222
UK: +44 (0) 800-267666
reference purposes only.
Specifications subject
to change.
Mexico/C. Am.: +52 (0) 55-1106-0800
Latin/S. Am.: +54 (0) 11-4733-2200
Germany: +49 (0) 6251-133-1999
France: +33 (0) 1-3420-8686
Netherlands: +31 (0) 73-6246-999
China: +86 (0) 400-820-6015
www.te.com
USA: +1 (800) 522-6752
MACOM [ Tyco Electronics ]
