MTA, CST-100 II, SL-156 and
AMP Economy Power (EP) Connectors
MTA-100 Friction Lock High Temperature Headers—Straight and Right-Angle
Material and Finish
Housing —
2–12 Position — UL94V-0 rated,
nylon, black
For use with Infrared Reflow Process
Straight Post (.025 [0.64] Square)
Maximum Temperature Rating: 2–12 Position: 280°C
13–18 Position: 235°C
Right-Angle Post (.025 [0.64] Square)
13–18 Position — UL94V-0 rated,
LCP, black
Posts — Copper alloy, tin plated,
.000030 [0.00076] or .000015
[0.00038] gold over nickel
.250
[6.35]
.113
[2.87]
.250
[6.35]
.113
[2.87]
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].
A
A
.040
.040
[1.02]
Max.
.025
[1.02]
[0.64]
Sq.
.025
[0.64]
Sq.
Post No. 1
Max.
Post No. 1
.290
[7.37]
.290
[7.37]
.347
[8.81]
.347
[8.81]
.550
.112
[2.84]
[13.97]
.050
[1.27]
.050
[1.27]
.125
[3.18]
For mateability options, see
matrix on pages 12 and 13.
.125
[3.18]
.130
[3.30]
.100
[2.54]
.100
[2.54]
For mating half visuals, see
pages 14, 15 and 31.
.008
[0.20]
Min. Thk. Solder
Paste In Area Shown
.100
[2.54]
Typ.
.060
[1.52]
Pre-Tinned Land
Both Sides Typ.
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:
Post No. 1
.040
[1.02]
Pre-Tinned Plated
Thru Hole Typ.
.300
[7.62]
.150
[3.81]
Note: Consult Product Drawing
for details on placing headers
onto PC boards.
Base number 647050 plus
prefix-and-suffix
4- — -0
.0325
[0.826]
.065
[1.65]
The correct ordering number is
4-647050-0
All part numbers are the RoHS
equivalent version. Example:
Recommended Mounting Hole Pattern for .062 [1.57] Thick PC Board
Lead Free
No. of
Pos.
Standard
Prefix/Suffix
RoHS
Prefix/Suffix
Base Part Numbers
2
647050-2 3-647050-2
thru
Straight Posts
Straight Posts (Tube Loaded)
Right-Angle Posts
Header
RoHS
Equiv.
Header
RoHS
Equiv.
Header
RoHS
Equiv.
12
13
1-647050-2 4-647050-2
Part Nos.
Part Nos.
Part Nos.
647051
647117
647079
1-647050-3
thru
NA
Standard UL94V-0, Tin Plated
647050
32-42
647295
647297
647296
32-42
32-42
32-42
32-42
32-42
32-42
18
1-647050-8
NA
Standard UL94V-0, .000030 [0.00076] Gold Plated
See page 15 for an explanation of
RoHS lead free equivalents.
647116
Standard UL94V-0, .000015 [0.00038] Gold Plated
647078 32-42
32-42
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.
28
Catalog 82056
Revised 6-08
Dimensions are in inches and
Dimensions are shown for
reference purposes only.
Specifications subject
to change.
USA: 1-800-522-6752
South America: 55-11-2103-6000
Hong Kong: 852-2735-1628
Japan: 81-44-844-8013
millimeters unless otherwise
specified. Values in brackets
are metric equivalents.
Canada: 1-905-470-4425
Mexico: 52-55-1106-0800
C. America: 57-1-254-4444
www.tycoelectronics.com
UK: 44-208-420-8341
MACOM [ Tyco Electronics ]
