This specification defines the performance, test quality, and reliability requirements of the Standard D-
Subminiature connector products.
SCOPE
This specification is applicable to the termination characteristics of the Standard D-Subminiature connector
products designed for use in digital computer system.
GENERAL
This document is composed of the following sections:
Paragraph
1.0
2.0
3.0
4.0
5.0
5.1
5.2
5.3
5.4
6.0
7.0
8.0
9.0
9.1
9.2
9.3
9.4
9.5
Table III
Title
Objective
Scope
General
Applicable Document
Requirements
Qualification
Material
Finish
Design and Construction
Electrical Characteristics
Mechanical Characteristics
Environmental Characteristics
Quality Assurance Provisions
Equipment Calibration
Inspection Conditions
Sample Quantity and Description
Acceptance
Qualification Test
Qualification Testing Matrix
Pages
1
1
1
1
2
2
2
3
3
4
6
7
8
8
8
9
10
10
11
2.0
3.0
4.0
APPLICABLE DOCUMENTS
4.1
Specifications
4.1.1 Engineering drawings
Military Standards/Specification
4.2.1 MIL-STD-202G: Test methods for electronic and electrical component parts.
4.2.2 MIL-C-45662: Calibration system requirement.
4.2
4.3
Other Standard and Specification
4.3.1 UL94: Test flammability of plastic materials.
4.3.2 JIS-H3100: Brass strip.
4.3.3 JIS G3141: Steel, sheet, and strip, low carbon, SPCC.
4.3.4 GS-19-002 : Solderability test.
This document is the property of and embodies CONFIDENTIAL and PROPRIETARY information of FCI. No part of the information shown on this document may be used in any way or
disclosed to others without the written consent of FCI.
COPYWRITE FCI
.
Form E-3005
Rev F
GS-01-001
PDM: Rev:B
STATUS:
Released
Printed: Nov 27, 2010
.
TYPE
NUMBER
Product Specification
TITLE
PAGE
GS-12-276
REVISION
2 of 10
Standard D-Subminiature Connectors
AUTHORIZED BY
DATE
B
3/12/09
Jason Hsu
CLASSIFICATION
Confidential
4.3.5
4.3.6
IEC 512-7 Test 13b : Insertion / withdrawal force measurement.
IEC 512-3 Test 5b : Current rating test.
5.0
REQUIREMENTS
5.1
Qualification
Connectors furnished under this specification shall be capable of meeting the qualification test
requirements specified herein.
Material
The material for each component shall be as specified herein or equivalent.
5.2.1 Female contact : Female contact shall be brass alloy in accordance with JIS-H3100, C2680R.
5.2.2 Male contact : Male contact shall be brass alloy in accordance with JIS-H3100, C2680R.
5.2.3 Plastic parts: All molded plastic parts shall be filled polyester, flame retardant UL 94V-0, color
black.
5.2.4 Metal shell : The metal shell shall be SPCC strip in accordance with JIS G3141.
5.2.5 Hex screwlocks and ground clips : Copper alloy C2680 in accordance JIS-H3100.
Finish
The finish for applicable components shall be as specified in the applicable product drawing.
Design and Construction
Connectors shall be of the design, construction, and physical dimensions specified in the applicable
product drawing.
5.4.1 Mating: the connector shall be capable of mating and unmating by hand without the use of
special tools with specified temperature range.
5.4.2 Workmanship: Connectors shall be uniform in quality and shall be free from burrs, scratches,
cracks, voids, chips, blisters, pin holes, sharp, edges and other defects that will adversely affect
life or serviceability.
5.4.3 Interchangeability : Individual plugs and sockets shall be capable of mating with any
appropriately constituted female or male standard D-subminiature connector of the same
population without degradation in performance.
5.2
5.3
5.4
This document is the property of and embodies CONFIDENTIAL and PROPRIETARY information of FCI. No part of the information shown on this document may be used in any way or
disclosed to others without the written consent of FCI.
COPYWRITE FCI
.
Form E-3005
Rev F
GS-01-001
PDM: Rev:B
STATUS:
Released
Printed: Nov 27, 2010
.
TYPE
NUMBER
Product Specification
TITLE
PAGE
GS-12-276
REVISION
3 of 10
Standard D-Subminiature Connectors
AUTHORIZED BY
DATE
B
3/12/09
Jason Hsu
CLASSIFICATION
Confidential
6.0
ELECTRICAL CHARACTERISTICS
6.1
Contact Resistance, Low Level (LLCR) - The initial low level contact resistance shall not exceed 25
milliohms (40 milliohms max. after environmental exposure) when measured in accordance with MIL-
STD-202G, Method 307 .The following details shall apply:
a. Method of Connection - attach current and voltage leads as shown in figure 1.
b. Test Voltage: 20 millivolts DC maximum open circuit.
c. Test Current: Not to exceed 100 milliamperes.
Insulation Resistance - The initial insulation resistance of mated connectors shall be not less than
5,000 megohms (1,000 megohms after environmental exposure) when measured in accordance with
MIL-STD-202G, Method 302. The following details shall apply:
a. Test Voltage: 500 volts DC.
b. Electrification Time : 2 minutes.
c. Point of Measurement : Between adjacent contacts.
Dielectric Withstanding Voltage - There shall be on evidence of arc over, insulation breakdown, or
current leakage in excess of 1 milliampere when the mated connectors are tested in accordance with
MIL-STD-202G, Method 301. The following details shall apply :
a. Test Voltage: 1,000 volts RMS, 60 Hz.
b. Test Duration: 1 minute
c. Test Condition: (760 torr - sea level).
Current Rating - The temperature rise above ambient shall not exceed 30°C at any point in system
when all contacts are powered at 3 amperes. Or the connectors must be able to pass 5A permanently
loaded all contacts at 70°C with a max temp of the connector of 125°C.
The following details shall apply with IEC 512-3 test 5a.
6.2
6.3
6.4
This document is the property of and embodies CONFIDENTIAL and PROPRIETARY information of FCI. No part of the information shown on this document may be used in any way or
disclosed to others without the written consent of FCI.
COPYWRITE FCI
.
Form E-3005
Rev F
GS-01-001
PDM: Rev:B
STATUS:
Released
Printed: Nov 27, 2010
.
TYPE
NUMBER
Product Specification
TITLE
PAGE
GS-12-276
REVISION
4 of 10
Standard D-Subminiature Connectors
AUTHORIZED BY
DATE
B
3/12/09
Jason Hsu
CLASSIFICATION
Confidential
This document is the property of and embodies CONFIDENTIAL and PROPRIETARY information of FCI. No part of the information shown on this document may be used in any way or
disclosed to others without the written consent of FCI.
COPYWRITE FCI
.
Form E-3005
Rev F
GS-01-001
PDM: Rev:B
STATUS:
Released
Printed: Nov 27, 2010
.
TYPE
NUMBER
Product Specification
TITLE
PAGE
GS-12-276
REVISION
5 of 10
Standard D-Subminiature Connectors
AUTHORIZED BY
DATE
B
3/12/09
Jason Hsu
CLASSIFICATION
Confidential
7.0
MECHANICAL CHARACTERISTICS
7.1
Total mating/unmating force - The total force to mate the male plug and female receptacle (or use
VESA) shall not exceed the values shown in Table 1. The total unmating force shall not be less than
the values shown in Table 1. The test shall be in accordance with EIA-364, TP-13B. Following details
shall apply:
a: Cross Head Speed : 25.4 mm per minute.
b: Lubrication : no.
c: Utilize free floating fixtures.
Table 1 - Total lnsertion / Withdrawal force
7.2
Individual Contact insertion / withdrawal force - The insertion force shall not exceed 5N when a
maximum gauge is inserted. After three insertions with a maximum gauge, the withdrawal force shall
not be less than 0.3N when measured using a minimum gauge. See Figure 2 for gauge description.
Gauge shall not be lubricated. The gauge pins will be set to insert into the female connector .25" depth
far away from the mating top surface. Testing shall be in accordance with FCI test specification IEC
512-7 Test 13b.
Figure 2 Contact insertion / withdrawal gauge
This document is the property of and embodies CONFIDENTIAL and PROPRIETARY information of FCI. No part of the information shown on this document may be used in any way or
disclosed to others without the written consent of FCI.
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