640468 datasheet(48/66 Pages) TEC

48 / 66 page

PAGE 48

MTA, CST-100 II and SL-156 Connectors

SL-156 Crimp Contacts and Keying Plugs

Contacts

Material and Finish

.012 [0.3] bright tin plated brass or phos-

phor bronze; .012 [0.3] pre-tin brass; or

.012 [0.3] brass or phosphor bronze with

.000030 [0.00076] gold over nickel (see

chart)

• All tin-plated contacts are post lubricat-

ed to resist fretting corrosion

• Maximum insulation diameter is .105

[2.67]

• Wire range is 18-30 AWG [0.9-0.06

mm2]

Application Note

Part No. 640252 has a higher mating and

unmating force than Part No. 350980 and

is recommended to be used only in hous-

ings with 1 through 12 positions.

Part No. 350980 can be used in any size

housing but is recommended to be used

in housings with 13 through 24 positions.

Part No. 770476 is recommended for use

in any size housing. Its mating force is

similar to Part No. 350980 while unmat-

ing force is similar to 640252.

For housings, see pages 49 and 50.

Keying Plugs

Material (RoHS Compliant)

UL94V-2 rated, nylon, natural color

.115

[2.92]

.121/.115

[3.07/2.92]

.145/.140

[3.68/3.56]

.230

[5.84]

.180

[4.57]

.131

± .004

[3.33

± 0.10]

High Force

(6.5 Amp Max. Current Rating)

Low Force

(6.5 Amp Max. Current Rating)

Hooded (Dual Wipe)

(10 Amp. Max. Current Rating)

Wire Size

Contact

Material and Finish

Part Numbers

AWG mm2

Strip

Loose Piece

24–30

brass, pre-tin plated

641550-1

—

0.2-0.06

brass, bright tin plated

640252-1

640706-1

brass, pre-tin plated

640252-2

640706-2

brass,

RoHS Compliant

3-640252-1

3-640706-1

brass, bright tin plated

350980-1

640707-1

18–24

brass, pre-tin plated

350980-2

—

0.9-0.2

brass, gold plated

350980-3

770258-1

brass,

RoHS Compliant

3-350980-1

3-640707-1

phosphor bronze, bright tin plated

770476-1

770522-1

phosphor bronze, gold plated

770476-2

770522-2

phosphor bronze,

RoHS Compliant

3-770476-1

3-770522-1

.300

[7.62]

.225

[5.72]

.300

[7.62]

Keying Plug

Part No. 640254-1

Keying Pin

Part No. 640255-1

Application Tooling

Extraction Tool

Part No. 90471-1

Loose Piece Contacts

—

PRO-CRIMPER II Hand Tool

Part No. 58614-1 (408-4228)

[For field service use only]

For CERTI-CRIMP hand tool,

contact Technical Support.

Strip Contacts —

AMP-O-LECTRIC Model “G”

Termination Machine*

Applicator 680211-3

(Request Catalog 65828)

AMP-O-LECTRIC Model “K”

Termination Machine* Applicator

466468-2

AMP-O-MATIC Stripper-Crimper

Machine* SCA 466947-1 or 567828-1

(with CQM) (Request Catalog 65004)

AMPOMATOR CLS IV+ Lead Making

Machine* Applicator 466468-1

(Request Catalog 82659)

*Requires applicators. For part

numbers, call Technical Support.

640468 Datasheet(PDF) 48 Page - TE Connectivity Ltd

640468 Datasheet(HTML) 48 Page - TE Connectivity Ltd

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