Product
Specification
108-40032
11 Mar 11 Rev A
AMPLIMITE* Shielded Cable Clamp Assemblies and Accessories
1.
1.1.
SCOPE
Content
This specification covers the performance, tests and quality requirements for Shielded Cable Clamp
Assemblies and Accessories (CCA&A) used with HDP-20 or HDE-20 connectors.
This includes the following types (styles) of shielded cable clamps:
A.
B.
C.
Thermoplastic - fully plated
Thermoplastic - selectively plated
Zinc Die Cast - fully plated
1.2.
Each of these types can be utilized with one of the following strain relief arrangements:
●
Crimp ferrules
●
Split ring ferrules
●
None
Qualification
When tests are performed on the subject product line, the procedures specified in 109-Series Test
Specifications shall be used. All inspections shall be performed using the applicable inspection plan
and product drawing.
2.
APPLICABLE DOCUMENTS
The following documents form a part of this specification to the extent specified herein. 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 the requirements of this specification and the
referenced documents, this specification shall take precedence.
2.1.
TE Connectivity (TE) Documents
A.
B.
C.
D.
109-1:
109 Series:
501-80:
General Requirements for Test Specifications
Test Specifications as indicated in Figure 1.
Test Report
E.
F.
Application Specifications
1.
114-40002:
Contact, AMPLIMITE* HDE-20 Mass Terminated
2.
114-40003:
Contact, AMPLIMITE HDE-20 F-Crimp
3.
114-10000:
Contact, 20 DF
Product Specifications
1.
108-40011:
Connector, HDE-20 Mass Terminated
2.
108-40005:
Connector, AMPLIMITE HDP-20
501- :
Test Report
©2011 Tyco Electronics Corporation,
a TE Connectivity Ltd. Company
All Rights Reserved
TE logo is a trademark.
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Other products, logos, and company names might be trademarks of their respective owners.
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LOC B
108-40032
3.
3.1.
REQUIREMENTS
Design and Construction
Accessories shall be of the design, construction and physical dimensions specified on the applicable
product drawing.
3.2.
Materials
A.
B.
C.
D.
E.
Plastic cable clamps: Thermoplastic, UL 94V-O Rated
Die case cable clamps: Zinc alloy
Assembly hardware: Steel
Crimp ferrules: Copper, brass
Split ring ferrule: Aluminum
Current/Voltage: See Para 3.5.(a)
Operating Temperature:
3.3.
Ratings
A.
B.
-55° to 105° Die cast ca ble clamps
C
-55° to 85° Plated plastic cable clamps
C
This is the maximum operating temperature; however, the operating environment used must not
exceed the limits of the cable.
3.4.
Performance and Test Description
Accessories shall be designed to meet the electrical, mechanical and environmental performance
requirements specified in Figure 1. Results of this are also dependent on the connectors and cables
used for the test. These items must conform to the test requirements in Figure 1.
3.5.
Test Requirements and Procedures Summary
Requirement
Meets requirements of
product drawing and
Product Specifications 108-40005
and 108-40011.
ELECTRICAL
1.0 kvac dielectric withstanding
voltage, one minute hold. 1.0
milliampere maximum leakage
current.
5000 megohms minimum initial at
500 volts dc.
Procedure
Visual, dimensional and
functional per applicable
inspection plan.
Test Description
Examination of Product
Dielectric Withstanding Voltage
Insulation Resistance
Shielding Effectiveness
Vibration (b)
Shielding shall attenuate emissions
by the following levels.
Shielding
Frequency MHz
30 – 216
40 dB
216 – 1000
20 dB
MECHANICAL
No discontinuities greater than 1.0
microsecond.
Test between adjacent contacts
and contacts and shields of mated
connector assemblies;
Test Specification 109-29-1.
Test between adjacent contacts
and contacts and shields of mated
connector assemblies; Test
Specification 109-28-4.
Measure shielding effectiveness of
double ended single braid cable;
Test Specification 109-90.
Subject mated connectors to 10-
55-10 Hz traversed in 1 minute at
.06 inches total excursion; 2 hours
in each of 3 mutually
perpendicular planes;
Test Specification 109-21-1.
Figure 1 (continued)
Rev A
2 of 6
108-40032
Test Description
Physical Shock (b)
Requirement
No discontinuities greater than 1.0
microsecond.
Cable Pullout (c)
Circular Jacket Cable Flexing (c)
Thermal Shock (b)
CCA&A shall have no physical
damage electrical discontinuities
greater than 1.0 microsecond.
CCA&A shall have no physical
damage electrical discontinuities
greater than 1.0 microsecond.
ENVIRONMENTAL
Dielectric withstanding voltage.
Procedure
Subject mated connector to 50 G's
half-sine in 11 milliseconds; 3
shocks in each direction applied
along the 3 mutually perpendicular
planes total 18 shocks;
Test Specification 109-26-1.
Apply 50 pounds; AMP or Spec
109-46
100 cycles at a rate of or 12 to 14
cycles per minute;
Test Specification 109-20.
Subject mated connectors to 5
cycles between -55° to 105° for
C
zinc die cast C.C.; -55° to 85° for
C
plated plastic C.C. Maximum
temperature not to exceed Para
3.3.B.;
Test Specification 109-22.
Subject mated connectors to class
III industrial mixed flowing gas for
10 day duration per
Test Specification 109-85-3.
Industrial Mixed Flowing Gas
NOTE
(a)
(b)
(c)
Maximum rated current that can be carried by this product is limited by maximum operating
temperature of CCA&A and cable per Para 3.3.B. and temperature rise of contacts as
determined by the Product Specifications in Para 2.1.E.. Variables which shall be considered
for each application are: wire size, connector size, contact material, and ambient
temperature.
Shall remain mated and show no evidence of damage, cracking or chipping.
Cable pullout and flex pertains to samples with crimp ferrules only
Figure 1 (end)
Rev A
3 of 6
108-40032
3.6.
Accessories Qualification and Requalification Tests and Sequences
Test or Examination
Test Group (a)
1
2
3
Test Sequence (b)
1
1
1
3, 8
3, 9
2, 7
2, 8
4, 9
2, 4
4, 10
5
6
5
7
6
3
Examination of Product
Dielectric Withstanding Voltage
Insulation Resistance
Shielding Effectiveness
Vibration
Physical Shock
Cable Pullout
Thermal Shock
Circular Jacket Cable Flexing
Industrial Mixed Flowing Gas
NOTE
(a) See Para 4.1.A.
(b) Numbers indicate sequence in which tests are performed.
Figure 2
4.
4.1.
QUALITY ASSURANCE PROVISIONS
Qualification Testing
A.
Sample Selection
Connector housings and contacts shall be prepared in accordance with applicable Instruction
Sheets. They shall be selected at random from current production. All test groups shall each
consist of a minimum of six double ended cable assemblies with appropriate shielding hardware.
The cable used shall be a single shielded jacketed cable with enough conductors that a minimum
of 75% of the contacts in the connector are terminated.
Each cable shall be 6 feet + .5 inches long as specified in the cable length figure of AMP Test
Specification 109-90.
All contacts shall be crimped in accordance with Application Specification 114-10000.
B.
C.
Test Sequence
Qualification inspection shall be verified by testing samples as specified in Figure 2.
Acceptance
1.
Test results from development on pre-qualification samples will be used to determine upper
and lower one-sided statistical tolerance limits for 99% reliability at 95% confidence, as
follows. Let Xbar and s denote the sample average and standard deviation, respectively, of
the test data. Let k denote the normal distribution one-sided tolerance factor for 95%
confidence and 99% reliability. The value of k varies with sample size. Values of k are given
in various tables, for example, NBS Handbook 91, Factors for One-Sided Tolerance Limits
for Normal Distribution. Suitability of the normal distribution for representing the data shall be
verified with normal probability plots, goodness of fit tests, etc.
Then the upper one-sided tolerance limit for 99% reliability at 95% confidence is given by
Xbar + ks. The interpretation of this tolerance limit is as follows: based on the test data, and
assuming a normal distribution for the test data, we can be 95% confident that 99% of the
population of values represented by the sample data will not exceed Xbar + ks. For any test
parameter for which there is specified an upper requirement which is not to be exceeded,
satisfactory performance of the product is achieved when the value of Xbar + ks does not
exceed the requirement value.
Rev A
4 of 6
108-40032
The lower one-sided tolerance limit for 95% confidence and 99% reliability is given by Xbar -
ks. This has a similar interpretation and corresponding application to lower requirement
values. All samples tested in accordance with this specification shall meet the stated
tolerance limit.
Failures attributed to equipment, test setup, or operator deficiencies shall not disqualify the
product. When product failure occurs, corrective action shall be taken and samples
resubmitted for qualification.
2.
4.2.
Requalification Testing
Requalification shall be established by the cognizant divisional engineering function and may consist of
all or any part of the overall qualification program provided that it is conducted within the required time
period.
4.3.
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.
Rev A
5 of 6
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