641144-1 TE Connectivity, 641144-1 Datasheet - Page 15

• 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

Material and Finish
Housing — UL94V-0 rated, polyester,
white
Posts — Copper alloy, tin plated,
.000030 [0.00076] or .000015
[0.00038] gold over nickel
Notes:
1. Post(s) can be omitted for keying
2. Gold headers are duplex plated,
3. .125 [3.18] solder tail lengths are
4. To determine header overall
For mateability options, see
matrix on pages 34, 35, 54
and 58.
For mating half visuals, see
pages 36 thru 39, 55, 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 square posts and a .125
[3.18] solder tail length would be:
Base number 641204 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.
24
purposes. Specify the desired
post(s) to be omitted using the
figure to identify Post No. 1.
gold on mating end of post and
tin on the solder tail.
for .062 [1.57] thick printed circuit
boards and .175 [4.45] solder tail
lengths are for .093-.125 [2.36-
3.18] thick printed circuit boards.
length (Dim. A), multiply .156 x
the number of posts. Example:
.156 x 10 posts equals 1.560
inches [39.62 mm].
2
prefix-and-suffix
Prefix/Suffix
2-641204-4
Standard
641204–2 3-641204–2
1-641204-0
1- — -0
thru
Prefix/Suffix
5-641204-4
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 Flat Headers—Right-Angle
Base Part Numbers
Standard UL94V-0, Tin Plated
Standard UL94V-0, .000030 [0.00076] Gold Plated
Standard UL94V-0, .000015 [0.00038] Gold Plated
Note:
Select load headers (omitted pin
headers) are available upon request.
Please contact product engineer or
product manager for details.
[1.14]
.045
[3.18]
Sq.
.125
Part Nos.
Recommended Mounting Hole Pattern
Header
647646
—
—
Note: Consult Product Drawing
for details on placing headers
onto PC boards.
X = .140 [3.56] Min., .430 [10.92] Max.
X = .140 [3.56] Min. when mated with
for .062 [1.57] Thk. PC Board
Retentive Leg
when mated with MTA Connector.
SL-156 Wire-to-Board Connector.
Edge of Board
No. of Posts/
RoHS Equiv.
Dimensions are shown for
Dimensions are shown for
reference purposes only.
reference purposes only.
Specifications subject
Specifications subject
to change.
to change.
2–12
A
—
—
A
[3.96]
.156
Typ.
[3.96]
.156
[6.35]
Part Nos.
.250
Post No. 1
Header
640385
641204
641115
[1.98]
[2.03/1.78]
.078
Typ.
.125 [3.18] Solder tail
.080/.070
X
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
Square Posts
(See Chart)
Solder tail
[3.18]
.125
Length
No. of Posts/
RoHS Equiv.
32–54
32–54
2–24
2–24
2–24
Recommended Mounting Hole Pattern for .063
[1.60] Thk. PC Board for Retentive Leg Header
Y = .140 [3.56] Min., .430 [10.92] Max. when mated with
MTA Connector.
[3.18]
.125
Edge of Board
[9.91]
.390
Retentive Leg
Part Nos.
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
[2.54]
Header
644751
644758
644765
.100
.175 [4.45] Solder tail
[3.96]
16
.156
[9.91
.390
Typ.
.015
0.38
No. of Posts/
RoHS Equiv.
Ø .063
Y
]
[1.60
32–54
32–54
2–24
2–24
2–24
.002
0.05
]
Typ.
47