DLA DSCC-DWG-93007 REV A-2003 CONNECTOR HIGH DENSITY BLADE AND FORK BACKPANEL EIGHT ROW 296 CONTACT POSITIONS《刃叉式背板八排296接触位置高密度连接器》.pdf

1、REVISIONS LTR DESCRIPTION DATE APPROVED A Redrawn with change. Replace canceled military specifications with industry replacements. Editorial changes throughout. 20 May 2003 R. Taylor Prepared in accordance with ASME Y14.100 REV PAGE REV A A A A A A A A A A A REV STATUS OF PAGES PAGE 1 2 3 4 5 6 7 8

2、 9 10 11 PREPARED BY PMIC N/A William Carpenter DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43216-5000 CHECKED BY TITLE James P. Donohue APPROVED BY Randy Larson CONNECTOR, HIGH DENSITY, BLADE AND FORK, BACKPANEL, EIGHT ROW, 296 CONTACT POSITIONS SIZE CAGE CODE 037Z3 DWG. NO. 93007 Original date

3、of drawing 26 April 1996 A REV A PAGE 1 OF 11 AMSC N/A 5935-E643-07 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CEN

4、TER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 2 1. SCOPE 1.1 Scope. This drawing outlines the requirements for a specific member of a family of compact high contact density (.050 inch (1.27 mm), high performance two piece electrical connectors. These connectors are intended for printed circuit

5、board (plug in dual heat sinked daughter board modules, and fixed backplanes) applications utilizing surface mount daughter board and compliant pin backpanel termination techniques. The connector family includes members, which provide combinations of low power signal contacts, power contacts, shield

6、ed contacts and optical termini. The connector family offers severe operating environment performance capability, such as protective hoods, contact sealing, interfacial seals, electrostatic shielding and other advanced capabilities. This connector family is organized and fabricated utilizing modular

7、 design, with available connector module blocks which can be grouped to provide for combinations of low power signal contacts, fiber optic termini, power contacts, and shielded contacts. Specific implementation groupings of these module blocks constitute elements of the connector family. This specif

8、ic requirements drawing details a backpanel member of the connector family. This family member is composed of a grouping of: a. 6 standard low power insulator blocks b. 1 Alpha end. c. 1 Beta end. d. 1 center insulator, for use with standard low power tuning fork contacts. e. 1 power block. Which wh

9、en combined provide a total of 296 signal contacts and 2 power pins. This assembly mates with DSCC drawing 93006 daughterboard connector The backpanel connector assembly also includes an electrostatic shield which mates with a daughter card connector metal shroud, providing an electrostatic shield f

10、or all contacts in the connector pair. The backpanel connector insulator block also provides for installation of three connector keying bushings and allows for use of a center guide pin. This family member does not include module blocks, which contain fiber optics, power, or shielded contact element

11、s. Other members of this connector family, which include these additional capabilities, are included DSCC drawings, 93002 through 93013 and 02007. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as specified on the item requirements drawing and constructed using the following format:

12、 93007 A A 29602 E S N DSCC Insulator Termination Contact Termination Keying Contact reqt material style number tail length pin sealing drawing (see 1.2.1) (see 1.2.2) (see 1.2.3) (see 1.2.4) (see 1.2.5) (see 1.2.6) 1.2.1 Insulator material. Insulator material shall be fabricated using one of the fo

13、llowing plastic materials: A - Thermoplastic, type GPT-30F in accordance with MIL-M-24519, or ASTM-D-5138. 1.2.2 Termination style. Connectors shall be terminated using the following termination techniques: A - Compliant pin termination. Provided by IHSNot for ResaleNo reproduction or networking per

14、mitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 3 1.2.3 Contact number. The PIN shall include 5 digits to identify the total number of contacts. The first three digits will identify the number of signal conta

15、cts, with the following two digits identifying the number of special contacts (shielded, fiber optic, power). An example follows: 296 02*Number of signal contacts (3 digits required) Number of special contacts (2 digits required) * 02 Power socket 1.2.4 Termination tail length. The PIN will include

16、a single character (A thru F) taken from table I, which will identify the termination tail length, allowing for use in various thickness backplanes, and also possible additional wire wrapping of the termination tails. TABLE I. Termination tail length. 1/ 2/ 3/ Term type Termination tail 4/ Length X

17、dim (mm) A .160 (4.06) B .220 (5.59)C .310 (7.87) D .350 (8.89)E .400 (10.16) F .490 (12.45)1/ Dimensions are in inches. 2/ Metric equivalents are in parentheses. 3/ Metric equivalents are given for information only. 4/ X dimension is a reference dimension only. 1.2.5 Keying pins. The PIN will conta

18、in a single character for this feature. S - To be ordered separately, see table II. TABLE II. Keying feature. Shape of key Manufacturers PIN Vendor CAGE D 516-0242-000 77820 V 516-0243-000 77820 1.2.6 Sealing. The PIN will contain a single character (N or S) to indicate if the connector termination

19、area is sealed from the contact blades, which extend above the connector insulator blocks. (CONTACT SEALING IS NOT AVAILABLE) 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3 and 4 of this drawing. This section does not include documents cited in

20、other sections of this drawing or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all specified requirements documents cited in sections 3 and 4 of this drawing, whether

21、or not they are listed. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 4 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks

22、. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are these listed in the issue of the Department of Defense Index of Specifications and Standards (DoDISS) and supplement the

23、reto, cited in the solicitation (see 6.2). SPECIFICATIONS DEPARTMENT OF DEFENSE MIL-M-24519 - Molding Plastic, Electrical, Thermoplastic. (Unless otherwise indicated, copies of the above specifications, standards, and handbook are available from the Defense Printing Service, Detachment Office, Build

24、ing 4D, Customer Service, 700 Robbins Avenue, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the

25、issues are those cited in the solicitation. 89065 - General Specification for High Performance, High Density, Two Piece, Printed Circuit Board Connectors. 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified,

26、 the issues of documents, which are DoD adopted, are those listed in the issue of the DoDISS cited in the solicitation. Unless otherwise specified, the issues of documents not listed in the DoDISS are the issues of the documents cited in the solicitation. AMERICAN SOCIETY FOR TESTING AND MATERIALS (

27、ASTM) ASTM A582 - Standard Specification for Free-Machining Stainless Steel Bars. ASTM B194 - Standard Specification for Copper - Beryllium Alloy Plate, Sheet, Strip, and Rolled Bar. ASTM B488 - Standard Specification for Electrodeposited Coatings of Gold for Engineering Uses. ASTM B768 - Copper-Cob

28、alt-Beryllium Alloy Strip and Sheet. ASTM D4067 - Standard Specification for Reinforced and Filled Polyphenylene Sulfide (PPS) Injection Molding and Extrusion Materials. ASTM D5138 - Standard Specification for Liquid Crystal Polymers. (Applications for copies should be addressed to the American Soci

29、ety for Testing and Materials, 100 Barr Harbor Dr., West Conshohocken, PA 19428). SOCIETY OF AUTOMOTIVE ENGINEERS (SAE) AMS-2404 - Electroless Nickel Plating. AMS-QQ-N-290 - Nickel Plating (Electrodeposited). (Applications for copies should be addressed to the Society of Automotive Engineers, 400 Co

30、mmonwealth Drive, Warrendale, PA 15096-0001.) 2.4 Order of precedence. In the event of a conflict between the text of this document and the references cited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a spec

31、ific exemption has been obtained. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 5 3. REQUIREMENTS 3.1 DSCC requirements. The individual item req

32、uirements shall meet the requirements of DSCC drawing 89065 for blade and fork type connectors except as specified herein. Any requirements included in this drawing shall be in addition to, or supersede those requirements included in DSCC drawing 89065. In case of conflict between the requirements d

33、etailed in this drawing and those details in DSCC drawing 89065, the requirements of this drawing shall take precedence. 3.2 Design configuration. The design, construction, and physical dimensions shall be as specified on figures 1, 2, 3, 4 and DSCC drawing 89065. In case of conflict between this dr

34、awing and DSCC drawing 89065, this drawing shall govern. 3.2.1 Design documentation. The design documentation shall be in accordance with DSCC drawing 89065 and be retained by the manufacturer, but be available for review by the contracting activity, DSCC, or contractor upon request. 3.3 Electrical

35、and environmental performance characteristics. The electrical and environmental characteristics shall be in accordance with DSCC drawing 89065 unless otherwise specified in this drawing. 3.4 Marking. The connector shall be marked with the DSCC drawing PIN, the manufacturers name or CAGE code, and th

36、e production date code in accordance with DSCC drawing 89065. The marking shall be permanent and legible in accordance with DSCC drawing 89065. PIN marking position and details shall be as indicated in 1.2. Backplane kits can be marked on shipping containers. 3.5 Material requirements. The materials

37、 to be used in construction and fabrication shall be as specified in this drawing. Materials required, but not specified in this drawing shall be in accordance with DSCC drawing 89065. 3.5.1 Connector materials. 3.5.1.1 Connector insulator. The connector insulator blocks shall be fabricated from the

38、rmoplastic, glass reinforced, in accordance with MIL-M-24519, type GPT-30F. 3.5.1.2 Tuning fork contact and termination tails. Tuning fork contacts and termination tails shall be Beryllium copper as specified in ASTM-B194 C17200, or ASTM-B768. 3.5.1.2.1 Tuning fork contact and termination tail finis

39、h. The tuning fork contacts and termination tails shall be gold plated, over all areas, in accordance with ASTM-B488, type II, code C, class 1.27 (50 microinches) minimum, over 50 to 150 microinches of nickel in accordance with AMS-QQ-N-290, class 2. 3.5.1.3 EMI shield. The EMI shield shall be const

40、ructed from beryllium copper in accordance with ASTM-B194 or ASTM-B768. 3.5.1.3.1 EMI shield finish. The EMI shield finish shall be nickel in accordance with AMS 2404. 3.5.1.4 Keying bushings. The keying bushings shall be stainless steel in accordance with ASTM A582, 300 series, low magnetic permeab

41、ility. 3.5.1.4.1 Keying bushings finish. The keying bushing finish shall be passivated in accordance with AMS QQ-P-35. 3.6 Mating and Unmating force. Mating and unmating force requirements for connector, shells, guide pins are TBD. Provided by IHSNot for ResaleNo reproduction or networking permitted

42、 without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 6 Inches mm .050 1.350 2.300 5.150 5.36 1.27 34.29 58.42 130.81 136.14 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGUR

43、E 1. Connector face view. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 7 Inches mm .025 .045 .050 .350 .465 0.64 1.14 1.27 8.89 11.81 (See tabl

44、e I for X dimension) (Shown installed in PWB) rotated 90 CW NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGURE 2. Connector cross sectional view. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE

45、CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 8 Inches mm Inches mm .002 .025 .050 .100 .118 .144 .175 .200 .250 .275 .375 .450 0.05 0.64 1.27 2.54 3.00 3.66 4.44 5.08 6.35 6.99 9.53 11.43 .650 .675 .800 .875 .900 1.100 1.600 2.300 2.550 4.500 5.150 16

46、.51 17.15 20.32 22.23 22.86 27.94 40.64 58.42 64.77 114.30 130.81 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGURE 3. Printed wiring board layout. CONNECTORSIDEProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IH

47、S-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 9 FIGURE 4. Connector pin assignments. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93007 DEFENSE SUPPLY CEN

48、TER, COLUMBUS COLUMBUS, OH 43216-5000 A REV A PAGE 10 4. VERIFICATION 4.1 Classification of inspections. The inspection requirements specified herein are classified as follows: a. Qualification inspection (see 4.2). b. Conformance inspection (see 4.3). 4.1.1 Equipment calibration. All test equipment

49、 and inspection facilities used in the performance of any test shall be maintained in a calibration system in accordance with ANSI/NCSL Z540.1. 4.2 Qualification inspection. Qualification inspection for connectors specified herein shall not be required. 4.3 Conformance inspection. Shall be in accordance with 89065. 4.4 Certification as an approved source of supply. In order to b