1744276-1 TE Connectivity, 1744276-1 Datasheet

1744276-1

Manufacturer Part Number

1744276-1

Description

Manufacturer

TE Connectivity

Datasheets

1.1-644893-3.pdf (8 pages)

2.1744276-1.pdf (1 pages)

Specifications of 1744276-1

Termination Method To Wire/cable

Crimp

Wire Size (mm² [awg])

0.12-0.4² [26-22]

Used For

CST-100 Housings

Wire Insulation Diameter (mm [in])

0.89 – 1.65 [0.035 – 0.065]

Dual Wipe Contact

Yes

Contact Configuration

CST-100 Contacts

Contact Plating, Mating Area, Material

Pre-Tin

Contact Base Material

Phosphor Bronze

Contact Shape

Box

Rohs/elv Compliance

RoHS compliant, ELV compliant

Lead Free Solder Processes

Not relevant for lead free process

Rohs/elv Compliance History

Always was RoHS compliant

Packaging Method

Strip

Packaging Quantity

5,500

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a TE Connectivity Ltd. Company

TE logo is a trademark.

SCOPE

Content

This specification covers performance, tests and quality requirements for the TE Connectivity (TE)

.100 inch centerline Crimp-Snap connectors. The Crimp-Snap Terminal .100 product is a wire-to-board

connection consisting of crimp-snap contacts seated in a housing that mates to .025 inch square post

headers on .100 inch centerline and is designed to be terminated to 22 to 26 AWG wire.

Qualification

When tests are performed on the subject product line, procedures specified in Figure 1 shall be used.

All inspections shall be performed using the applicable inspection plan and product drawing.

Successful qualification testing on the subject product line was completed on 18Apr96. The

Qualification Test Report number for this testing is 501-341. Additional testing was completed on

10Jul09 and 27Jul10. This documentation is on file at and available from Engineering Practices and

Standards (EPS).

APPLICABLE DOCUMENTS

The following documents form a part of this specification to the extent specified herein. Unless

otherwise specified, the latest edition of the document applies. In the event of conflict between the

requirements of this specification and the product drawing, the product drawing shall take precedence.

In the event of conflict between requirements of this specification and the referenced documents, this

specification shall take precedence.

TE Documents

Industry Standard

EIA-364: Electrical Connector/Socket Test Procedures Including Environmental Classifications

REQUIREMENTS

Design and Construction

Product shall be of the design, construction and physical dimensions specified on the applicable product

drawing.

Materials

Materials used in the construction of this product shall be as specified on the applicable product

drawing.

109-1: Test Specification (General Requirements for Test Specifications)

109 Series: Test Specifications as indicated in Figure 1

109-151: Test Specification (Current Rating Verification)

114-16019: Application Specification (CST-100 Connectors for Crimp Snap Terminals)

501-341: Qualification Test Report (.100 Inch Centerline Crimp-Snap Connectors)

| Indicates change

*Trademark

Product

Specification

.100 Inch Centerline Crimp-Snap Connectors

For latest revision, visit our website at www.te.com/documents.

For Regional Customer Service, visit our website at www.te.com

Other products, logos, and company names might be trademarks of their respective owners.

108-1328

11Mar11 Rev C

1 of 8

LOC B

Related parts for 1744276-1

1744276-1 Summary of contents

Page 1

... SCOPE 1.1. Content This specification covers performance, tests and quality requirements for the TE Connectivity (TE) .100 inch centerline Crimp-Snap connectors. The Crimp-Snap Terminal .100 product is a wire-to-board connection consisting of crimp-snap contacts seated in a housing that mates to .025 inch square post headers on .100 inch centerline and is designed to be terminated AWG wire. ...

Page 2

Ratings ! Voltage: 250 volts AC ! Current: See Figure 4 for applicable current carrying capability ! Temperature: -55 to 105° C 3.4. Performance and Test Description Product is designed to meet the electrical, mechanical and environmental performance requirements ...

Page 3

Test Description Physical shock. Durability. Mating force. Unmating force. Crimp tensile. Thermal shock. Humidity/temperature cycling. Temperature life. Mixed flowing gas. Shall meet visual requirements, show no physical damage and shall meet requirements of NOTE additional tests as specified in Test ...

Page 4

Product Qualification and Requalification Test Sequence Test or Examination Examination of product Termination resistance Insulation resistance Dielectric withstanding voltage Temperature rise vs current Solderability Sinusoidal vibration Physical shock Durability Mating force Unmating force Crimp tensile Thermal shock Humidity/temperature cycling ...

Page 5

QUALITY ASSURANCE PROVISIONS 4.1. Qualification Testing A. Specimen Selection Specimens shall be prepared in accordance with applicable Instruction Sheets and shall be selected at random from current production. Test groups and 4 shall each consist of ...

Page 6

Rev C Figure 3 Termination Resistance Measurement Points 108-1328 ...

Page 7

Percent Connector Loading (20 position connector) To determine the acceptable current carrying capacity for the percentage connector NOTE loading and wire gage indicated, use the Multiplication Factor (F) from the above chart and multiply it times the Base rated Current ...

Page 8

Rev C Figure 5 Vibration & Physical Shock Mounting Fixture 108-1328 ...

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