3-644043-4 Datasheet, PDF (21/84 Pages) Tyco Electronics – MTA, CST-100 II, SL-156 and AMP Economy Power

MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-100 Flat Headers—Straight and Right-Angle
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
purposes. Specify the desired
post(s) to be omitted using the
figure to identify Post No. 1.
2. Gold headers are duplex plated,
gold on mating end of post and
tin on the solder tail.
3. To determine header overall
length (dim. A) multiply .100 x the
number of posts. Example: .100
x 10 posts equals 1.000 inch
[25.4 mm].
For mateability options, see
matrix on pages 12 and 13.
For mating half visuals, see
pages 14, 15 and 31.
Straight Post (.025 [0.64] Square)
.200
[5.08]
A
.025
[0.64]
Sq.
.100
[2.54]
.050 Typ.
[1.27]
Typ.
Post No. 1 .295
.535 ^[7.49]
[13.59]
.140
[3.56]
Ref.
.100
[2.54]
Right-Angle Post (.025 [0.64] Square)
.200
[5.08]
Post No. 1
A
.100
[2.54]
.025
[0.64]
Sq.
.100
[2.54]
Typ.
.140
[3.56]
Ref.
.050
[1.27]
Typ.
.062
[1.57]
.295
[7.49]
Header Ordering
Information
The “Base Part Numbers”
Chart at right shows the base
part number.
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 straight posts
would be:
Base number 641211 plus
prefix-and-suffix
4- — -0
The correct ordering number is
4-641211-0
All part numbers are the RoHS
equivalent version. Example:
No. of
Pos.
2
28
Lead Free
RoHS
Prefix/Suffix
3-641211–2
thru
5-641211-8
See page 15 for an explanation of
RoHS lead free equivalents.
Note: All RoHS equivalent part num-
bers may not be available upon cat-
alog release. If the number you
need is not available, please contact
Product Engineering to expedite
your request.
Note:
Select load headers (omitted pin
headers) are available upon request.
Please contact product engineer or
product manager for details.
Edge of Board
.050/.040
[1.27/1.02]
Dia.
.120
[3.05]
Min.
.100
[2.54]
Typ.
Recommended Mounting Hole Pattern for
.062 [1.57] Thk. PC Board
X = .120 [3.05] min., .240 [6.1] max.
when mated with MTA-100 Connector.
X = .120 [3.05] min., when mated with
CST-100 II Connector.
Edge of Board
.050/.040
[1.27/1.02]
Dia.
X
.100 _Typ.
[2.54]
Recommended Mounting Hole Pattern for
.062 [1.57] Thk. PC Board
Note: Consult Product Drawing for details
on placing headers onto PC boards.
Base Part Numbers
Straight Posts
Header No. of Posts/
Part Nos. RoHS Equiv.
Right-Angle Posts
Header
Part Nos.
No. of Posts/
RoHS Equiv.
Standard UL94V-0, Tin Plated
640452
2–28
640453
Standard UL94V-0, .000030 [0.00076] Gold Plated
641211
2–28
32–58
641212
2–28
2–28
32–58
Standard UL94V-0, .000015 [0.00038] Gold Plated
641122
2–28
32–58
641123
2–28
32–58
Catalog 82056
Revised 6-08
www.tycoelectronics.com
Dimensions are in inches and
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
21
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
UK: 44-208-420-8341