640468 datasheet(18/66 Pages) TEC

18 / 66 page

PAGE 18

MTA, CST-100 II and SL-156 Connectors

MTA-100 Headers with Retention Peg—Straight

Friction Lock

Polarized

Recommended Mounting Hole Pattern

for .062 [1.57] Thk. PC Board

.070

[1.78]

Min.

.100

[2.54]

.090

[2.29]

Typ.

Square Typ.

.113

[2.87]

.250

[6.35]

.025-.040

[0.64-1 .01]

.070

[1 .78]

.135

[3.43]

]

.1 25

[3.1 8]

.050

[1 .27]

.1 00

[2.54]

Typ.

Post No .

.113

[2.87]

.250

[6.35]

.055

[1.39]

.055

[1.40]

.070

[1.78]

.135

[3.43]

.125

[3.18]

.050

[1.27]

Typ.

.100

[2.54]

Post No. 1

Min.

Note: Consult Product Drawing

for details on placing headers

onto PC boards.

Base Part Numbers

Friction Lock

Polarized

Header

RoHS

Header

RoHS

Part Nos.

Equiv.

Part Nos.

Equiv.

Standard UL94V-0, Tin Plated

647609

32-42

647623

32-42

Standard UL94V-0, .000030 [0.00076] Gold Plated

647626

32-42

647624

32-42

Standard UL94V-0, .000015 [0.00038] Gold Plated

647627

32-42

647625

32-42

Note:

Select load headers (omitted pin

headers) are available upon request.

Please contact product engineer or

product manager for details.

.347

[8.81

±.010

± 0.25]

.550

[13.97

±.010

± 0.25]

.290

[7.37

±.010

± 0.25]

.347

[8.81

±.010

± 0.25]

.550

[13.97

±.010

± 0.25]

.025

[0.64

±.001

± 0.03]

Square Typ.

.025

[0.64

±.001

± 0.03]

.052

[1.32

±.002

± 0.05]

.040

[1.02

±.003

± 0.07]

.290

[7.37

±.010

± 0.25]

Material and Finish

Housing—UL94V-0 rated, thermoplastic,

black

Contacts—Copper alloy, tin plated,

.000030 [0.00076] or .000015

[0.00038] gold over nickel

Note: 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 5 and 6.

For mating half visuals, see pages 7, 8

and 24.

Header Ordering Information

The “Base Part Numbers” Chart at right

shows the base part number.

Prefixes and suffixes are determined

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

647609 plus

prefix-and-suffix

4- — -0

The correct ordering number is

4-647609-0

All part numbers are the RoHS equivalent

version. Example:

No. of

Standard

Lead Free

Pos.

Prefix/Suffix

RoHS

Prefix/Suffix

647609-2

3-647609-2

647609-3

3-647609-3

647609-4

3-647609-4

647609-5

3-647609-5

647609-6

3-647609-6

647609-7

3-647609-7

647609-8

3-647609-8

647609-9

3-647609-9

1-647609-0 4-647609-0

1-647609-1

4-647609-1

1-647609-2

4-647609-2

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.

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