641144-1 TE Connectivity, 641144-1 Datasheet - Page 20

• Manufacturer Part Number: 641144-1
• Manufacturer: TE Connectivity
• Type: Crimp Terminalr

Specifications of 641144-1

• Wire Gauge: 20
• Body Plating: Gold Over Nickel
• Body Material: Phosphor Bronze
• Lead Free Status / RoHS Status: Not Compliant

52
Material and Finish
Housing — UL94V-0 rated, nylon,
black
Posts — Copper alloy, tin plated,
.000015 [0.00038] gold over nickel
Notes:
1. Post(s) can be omitted for keying pur-
2. Gold headers are duplex plated, gold
3. Headers with straight and right-angle
4. To determine header overall length
For mateability options, see
matrix on pages 34, 35, 54
and 58.
For mating half visuals, use
connectors with a locking ramp
for polarization/retention pur-
poses, see pages 36 thru 39,
55, 60 and 62.
For polarizing purposes only
use connectors without a lock-
ing ramp. See pages 36 thru
39, 60 and 62.
Header Ordering
Information
The “Base Part Numbers”
Chart at right shows the base
part number and number of
posts available for the
described headers.
Prefixes and suffixes are deter-
mined by the number of post
positions in the header. For
example, the complete part
number for a 10-position header
with round tin plated posts:
Base number 647648 plus
The correct ordering number is
The set of numbers in bold
face are the RoHS equivalent
version of the standard prod-
uct. Example:
See page 15 for an explanation of
RoHS lead free equivalents.
Note: All RoHS equivalent part
numbers may not be available upon
catalog release. If the number you
need is not available, please contact
Product Engineering to expedite
your request.
Catalog 82056
Catalog 82056
Revised 4-05
Revised 4-05
www.tycoelectronics.com
www.tycoelectronics.com
No. of
Pos.
poses. Specify the desired post(s) to
be omitted using the figure to identify
Post No. 1.
on mating end of post and tin-lead on
the solder tail.
square posts are available upon
request. Minimums may apply.
(Dim. A), multiply .156 x the number of
posts. Example: .156 x 10 posts equals
1.560 inches [39.62 mm].
12
2
prefix-and-suffix
Prefix/Suffix
1-647648-2
Standard
647648–2 3-647648–2
1-647648-0
1- — -0
thru
Prefix/Suffix
4-647648-2
Lead Free
RoHS
Dimensions are in inches and
Dimensions are in inches and
millimeters unless otherwise
millimeters unless otherwise
specified. Values in brackets
specified. Values in brackets
are metric equivalents.
are metric equivalents.
MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-156 Friction Lock High Temperature Headers—Straight
For use with Infrared Reflow Process
Base Part Numbers
Standard UL94V-0, Tin Plated
Standard UL94V-0, .000015 [0.00038] Gold Plated
[1.93
.076
2 Plcs.
Mating
End
.003
0.08
Solder Paste Area
Part Nos.
]
Header
647648
647649
[16.51
.650
± .010
± 0.25
Dimensions are shown for
Dimensions are shown for
reference purposes only.
reference purposes only.
Specifications subject
Specifications subject
to change.
to change.
]
[3.96]
.156
A
[3.05]
.120
Typ.
Round Post
Typ.
[3.05]
.120 Typ.
[1.78]
.070 Typ.
Note: Consult Product Drawing for details
on placing headers onto PC boards.
Recommended Mounting Hole Pattern
for .062 [1.57] Thick PC Board
Ø .045
[1.14
Post No. 1
[3.18]
Solder tail
.125
USA: 1-800-522-6752
USA: 1-800-522-6752
Canada: 1-905-470-4425
Canada: 1-905-470-4425
Mexico: 01-800-733-8926
Mexico: 01-800-733-8926
C. America: 52-55-5-729-0425
C. America: 52-55-5-729-0425
No. of Posts/
RoHS Equiv.
.001
0.03
]
32–42
32–42
2–12
2–12
Ref.
[3.96]
[17.78
.156 Typ.
.700
.010
0.25
[3.18
.125
]
[5.33]
.210
[11.43]
.010
0.25
.450
[2.54]
Ref.
Typ.
]
[0.20]
.100
Pretinned Land
(Both Sides) Typ.
Note:
Select load headers (omitted pin
headers) are available upon request.
Please contact product engineer or
product manager for details.
.008
Min. Thick Solder Paste
in Area Shown
Position No. 1
Ref.
[1.45
Maximum Temperature Rating: 280°C
.057
Pretinned Plated
Thru Hole Typ.
South America: 55-11-3611-1514
South America: 55-11-3611-1514
Hong Kong: 852-2735-1628
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
Japan: 81-44-844-8013
UK: 44-141-810-8967
UK: 44-141-810-8967
± .003
± 0.08
[8.51]
.335
[10.80]
.425
]
[1.85
.073
[13.84
.545
+ .005
– .010
+ 0.13
– 0.25
]
.010
0.25
Typ.
]