4-644897-3 - Tyco Electronics

Product

Specification 108-1328

27Oct09 Rev A

All Paragraphs Revised

.100 Inch Centerline Crimp-Snap Connectors

Harrisburg, PA

All International Rights Reserved.

* Trademark

| Indicates change For latest revision, visit our website at www.tycoelectronics.com\documents.

For Regional Customer Service, visit our website at www.tycoelectronics.com 1 of 7

LOC B

1. SCOPE

1.1. Content

This specification covers performance, tests and quality requirements for the Tyco Electronics .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.

1.2. 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.

1.3. 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. This

documentation is on file at and available from Engineering Practices and Standards (EPS).

2. 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.

2.1. Tyco Electronics Documents

!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)

2.2. Industry Standard

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

3. REQUIREMENTS

3.1. Design and Construction

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

drawing.

3.2. Materials

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

drawing.

108-1328

Rev A 2 of 7

3.3. 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

specified in Figure 1. Unless otherwise specified, all tests shall be performed at ambient environmental

conditions per Test Specification 109-1.

3.5. Test Requirements and Procedures Summary

Test Description Requirement Procedure

Examination of product. Meets requirements of product

drawing and Application

Specification 114-16019.

Visual, dimensional and functional

per applicable quality inspection

plan.

ELECTRICAL

Termination resistance. 6 milliohms maximum initial.

10 milliohms maximum final. AMP 109-6-1.

Subject mated contacts assembled

in housing to 50 millivolts maximum

open circuit at 100 milliamperes

maximum.

See Figure 3.

Insulation resistance. 1000 megohms minimum initial.

100 megohms minimum final. AMP Spec 109-28-4.

Test between adjacent contacts of

mated or unmated specimens.

Dielectric withstanding voltage. One minute hold with no breakdown

or flashover.

1.3 milliamperes maximum leakage

current.

AMP Spec 109-29-1.

1000 volts AC at sea level.

Test between adjacent contacts of

mated or unmated specimens.

Temperature rise vs current. 30°C maximum temperature rise at

specified current. AMP Spec 109-45-1.

Measure temperature rise vs

current.

See Figure 4.

MECHANICAL

Solderability. Solderable area shall have a

minimum of 95% solder coverage. AMP Spec 109-11-2.

Subject header posts to

solderability.

Sinusoidal vibration. No discontinuities of 1 microsecond

or longer duration.

See Note.

AMP Spec 109-21-1.

Subject mated specimens to 10-55-

10 Hz traversed in 1 minute with .06

inch maximum excursion. Two

hours in each of 3 mutually

perpendicular planes.

See Figure 5.

Figure 1 (continued)

108-1328

Test Description Requirement Procedure

Rev A 3 of 7

Physical shock. No discontinuities of 1 microsecond

or longer duration.

See Note.

AMP Spec 109-26-1.

Subject mated specimens to 50 G's

half-sine shock pulses of 11

milliseconds duration. Three shocks

in each direction applied along 3

mutually perpendicular planes, 18

total shocks.

See Figure 5.

Durability. See Note. AMP Spec 109-27.

Manually mate and unmate

specimens friction lock headers for

15 cycles at maximum rate of 10

cycles per minute.

Mating force. Two pounds maximum per contact. AMP Spec 109-42, Condition A.

Measure force necessary to mate

specimens with friction lock headers

a distance of .200 inch from point of

initial contact at a maximum rate of

.5 inch per minute.

Unmating force. .80 pound minimum per contact. AMP Spec 109-42, Condition A.

Measure force necessary to unmate

specimens from friction lock

headers at a maximum rate of .5

inch per minute.

Crimp tensile. Wire Size Crimp Tensile

(AWG) (Lbs minimum)

22 11

24 10

26 7

EIA-364-8.

Measure crimp tensile at a

maximum rate of 1 inch per minute.

ENVIRONMENTAL

Thermal shock. See Note. AMP Spec 109-22.

Subject mated specimens to 10

cycles between -55 and 105°C.

Humidity/temperature cycling. See Note. AMP Spec 109-23-3, Condition B.

Subject mated specimens to 10

cycles between 25 and 65°C at 95%

RH.

Temperature life. See Note. AMP Spec 109-43.

Subject mated specimens to

temperature life at 105°C for 792

hours.

Mixed flowing gas. See Note. AMP Spec 109-85-2.

Subject mated specimens to

environmental class II for 14 days.

Shall meet visual requirements, show no physical damage and shall meet requirements of

NOTE additional tests as specified in Test Sequence in Figure 2.

Figure 1 (end)

108-1328

Rev A 4 of 7

3.6. Product Qualification and Requalification Test Sequence

Test or Examination Test Group (a)

123456

Test Sequence (b)

Examination of product 1,9 1,9 1,7 1,5 1,3 1,3

Termination resistance 3,7 2,7 2,4

Insulation resistance 2,5

Dielectric withstanding voltage 3,6

Temperature rise vs current 3,8

Solderability 2

Sinusoidal vibration 5 6(c)

Physical shock 6

Durability 4

Mating force 2

Unmating force 8

Crimp tensile 2

Thermal shock 4

Humidity/temperature cycling 4(d)

Temperature life 5

Mixed flowing gas 3(e)

(a) See paragraph 4.1.A.

NOTE (b) Numbers indicate sequence in which tests are performed.

C level for 100%

loadings per Test Specification 109-151.

(d) Precondition specimens with 10 cycles durability.

(e) Gold plated specimens only.

Figure 2

108-1328

Rev A 5 of 7

Figure 3

Termination Resistance Measurement Points

4. 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 1, 2, 3 and 4 shall each consist of a

minimum of 5 connector assemblies with a minimum of 30 data points. Test group 5 shall consist

of a minimum of 5 headers with a minimum of 30 header posts. Test group 6 shall consist of 25

specimens of each wire size.

B. Test Sequence

Qualification inspection shall be verified by testing specimens as specified in Figure 2.

4.2. Requalification Testing

If changes significantly affecting form, fit or function are made to the product or manufacturing process,

product assurance shall coordinate requalification testing, consisting of all or part of the original testing

sequence as determined by development/product, quality and reliability engineering.

4.3. Acceptance

Acceptance is based on verification that the product meets the requirements of Figure 1. Failures

attributed to equipment, test setup or operator deficiencies shall not disqualify the product. If product

failure occurs, corrective action shall be taken and specimens resubmitted for qualification. Testing to

confirm corrective action is required before resubmittal.

4.4. Quality Conformance Inspection

The applicable quality inspection plan will specify the sampling acceptable quality level to be used.

Dimensional and functional requirements shall be in accordance with the applicable product drawing

and this specification.

108-1328

Rev A 6 of 7

Figure 4A

Current Carrying Capability

Percent Connector Loading

(20 position connector) Wire Size AWG

26 24 22

Single Contact 0.74638 0.85868 1.0

50 0.50479 0.58073 0.67631

100 0.42088 0.48421 0.56390

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 for a single circuit at maximum ambient

operating temperature as shown in Figure 4A.

Figure 4B

Current Rating

108-1328

Rev A 7 of 7

Figure 5

Vibration & Physical Shock Mounting Fixture