640468 datasheet(38/66 Pages) TEC

38 / 66 page

PAGE 38

MTA, CST-100 II and SL-156 Connectors

MTA-156 IDC Posted Connectors (Wire-to-Wire)—Closed End, Feed-Thru

Closed End

Feed-Thru

.840

[21.34]

.126

[3.20]

.1 00

[2.54]

.045

[1.14]

Sq.

1.560

1.408

-9

39.62

35.76

2.028

1.876

-2

51.51

47.65

2.496

2.344

-5

63.40

59.54

3.900

3.748

-4

99.06

95.20

No. of

Dim.

Prefix/

Circuits

Suffix

A Dim.

.045

[1.14] Sq.

.370

[9.4]

.105

[2.67]

.355

[9.02]

.487

[12.37]

Ref.

1.010

[25.65]

Dim.

.156

[3.96]

±.010

[

±0.25]

A Dim.

.045

[1.14] Sq.

[9.4]

[2.67]

.385

[9.78]

[12.37]

.487

Ref.

[25.65]

Dim.

.156

.105

.370

1.010

[3.96]

±.010

[

±0.25]

Wire Size

Part

AWG

mm2

Numbers

0.8-0.9

3-641425-1

0.5-0.6

3-641426-1

0.3-0.4

3-641427-1

0.2

3-641428-1

0.12-0.15

3-641429-1

Technical Documents

Product Specification

108-1065 MTA-156 Posted

Connector

Application Specification

114-1020 MTA-156 Connectors,

Posted Connectors

and Card Edge

Connectors

Replacement IDC Contacts

Material and Finish

Contacts — Copper alloy, post

tin plated over nickel

Base Part Numbers

Connector Type

Closed End Connector

Feed-Thru Connector

& Wire Size

Part Nos.

RoHS Equiv.

Part Nos.

RoHS Equiv.

Standard UL 94V-2, Tin Plated

18 AWG

641435

32,33,34,36,39,42,45,54

641522

32,33,34,36,39,42,45,54

0.8-0.9 mm2

20 AWG

641436

32,33,34,36,39,42,45,54

641523

32,33,34,36,39,42,45,54

0.5-0.6 mm2

22 AWG

641437

32,33,34,36,39,42,45,54

641524

32,33,34,36,39,42,45,54

0.3-0.4 mm2

24 AWG

641438

32,33,34,36,39,42,45,54

641525

32,33,34,36,39,42,45,54

0.2 mm2

26 AWG

641439

32,33,34,36,39,42,45,54

641526

32,33,34,36,39,42,45,54

0.12-0.15 mm2

Standard UL 94V-2, .000030 [0.00076] Gold Plated

18 AWG

644807

32,33,34,36,39,42,45,54

644812

32,33,34,36,39,42,45,54

0.8-0.9 mm2

20 AWG

—2

—

— 2

—

0.5-0.6 mm2

22 AWG

644809

32,33,34,36,39,42,45,54

644814

32,33,34,36,39,42,45,54

0.3-0.4 mm 2

24 AWG

—2

—

— 2

—

0.2 mm 2

26 AWG

—2

—

— 2

—

0.12-0.15 mm2

Standard UL 94V-2, .000015 [0.00038] Gold Plated

18 AWG

647476

32,33,34,36,39,42,45,54

647481

32,33,34,36,39,42,45,54

0.8-0.9 mm2

22 AWG

643995

32,33,34,36,39,42,45,54

647497

32,33,34,36,39,42,45,54

0.3-0.4 mm2

MTA-156 Posted Connectors (Closed End and Feed-Thru)

will Only mate with MTA-156 connectors with

locking ramp and without polarizing tabs. They

will NOT mate with MTA-156 Quad Connectors.

Parts can be made available upon request. Minimums may apply.

No. of

Dim.

Circuits

Suffix

.468

.316

-2

11.89

8.03

.624

.472

-3

15.85

11.99

.780

.628

-4

19.81

15.95

1.092

.940

-6

27.74

23.88

Material and Finish

Housing—UL94V-2 rated, nylon, see chart

for color

Contacts—Copper alloy, post tin or

.000030 [.00076] gold plated over nickel

Note: 1. Mating half visuals — pages 29 & 32.

2. Strain relief & dust covers — pages 33 & 34.

3. Approved wire listing — page 52.

Connector Ordering Information

The “Base Part Numbers” Chart at right

shows the base part number and number

of circuits available for the described

connectors.

Prefixes and suffixes are determined by

the number of circuit positions in the

connector. For example, the complete

part number for a 12-position closed end

connector for 18 AWG wire would be:

Base number

641435 plus

prefix-and-suffix

4- — -2

The correct ordering number is

4-641435-2

See page 8 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.

Color Coding by Wire Size

for UL94V-2 Connectors

18 AWG—Orange

20 AWG—Yellow

22 AWG—Red

24 AWG—White

26 AWG—Blue

Performance Data

Voltage Rating—600 vac

Current Rating—7 amp max.

Low-Level Resistance—7 mΩ max. initial

Dielectric Withstanding Voltage—

1500 vac/1 min.

Insulation Resistance—5000 MΩ min. initial

Operating Temperature—-55° C to +105° C

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