DLA DSCC-DWG-93003 REV B-2004 CONNECTOR HIGH DENSITY BLADE AND FORK BACKPANEL EIGHT ROW 372 CONTACT POSITIONS《刃叉式背板八排372次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 B Added new source CAGE (66886) and Part Identifying Numbers 2 December 2004 R. Taylor Prepared in accordance with A

2、SME Y14.100 REV PAGE REV B A A B B A A A A A B B REV STATUS OF PAGES PAGE 1 2 3 4 5 6 7 8 9 10 11 12 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, BA

3、CKPANEL, EIGHT ROW, 372 CONTACT POSITIONS SIZE CAGE CODE 037Z3 DWG. NO.93003 Original date of drawing 26 April 1996 A REV B PAGE 1 OF 12 AMSC N/A 5935-E780 DISTRIBUTION STATEMENT A. Approved for public release; distribution is unlimited.Provided by IHSNot for ResaleNo reproduction or networking perm

4、itted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93003 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVA PAGE2 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 performan

5、ce two-piece electrical connectors. These connectors are intended for printed circuit 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 me

6、mbers, which provide combinations of low power signal contacts, power contacts, shielded 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 adva

7、nced capabilities. This connector family is organized and fabricated utilizing modular 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 gro

8、upings of these module blocks constitute elements of the connector family. This specific requirements drawing details a backpanel member of the connector family. This family member is composed of a grouping of: a. 9 insulator block contact assemblies for low power fork type contacts. Which provides

9、for a total of 372 signal contacts. The backpanel connector assembly also includes an electrostatic shield which mates with a daughter card connector metal shroud, providing an electrostatic shield for all contacts in the connector pair. This assembly mates with DSCC drawing 93002 daughterboard conn

10、ector. The backpanel connector insulator blocks also provide 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 elements. Other members of this connect

11、or family, which include these additional capabilities, are included DSCC drawings, 93003 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: 93003 A A 37200 E S N DSCC Insu

12、lator 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 following plastic materials: A - T

13、hermoplastic, 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 permitted without license from IHS-

14、,-,-SIZE CAGE CODE DWG NO. 037Z3 93003 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVA PAGE3 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 contacts, with the following two digits

15、 identifying the number of special contacts (shielded, fiber optic, power). An example follows: 372 00*Number of signal contacts (3 digits required) Number of special contacts (2 digits required) * 00 - No special contacts in this drawing. 1.2.4 Termination tail length. The PIN will include a single

16、 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 dim (mm)

17、 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 contain a

18、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 564-0287-000 096-0010-171 77820 61947 V 564-0288-000 096-0011-171 77820 61947 1.2.6 Sealing. The PIN will contain a single character to indicate if th

19、e connector termination area is sealed from the contact blades, which extend above the connector insulator blocks. N - Contact sealing not available. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93003 DEFENSE SUPPLY CE

20、NTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVB PAGE4 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 other sections of this drawing or recommended for additional information o

21、r 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 or not they are listed. 2.2 Government documents. 2.2.1 Specifications, st

22、andards, and handbooks. 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 (DoDI

23、SS) and supplement thereto, cited in the solicitation (see 6.2). SPECIFICATIONS DEPARTMENT OF DEFENSE MIL-M-24519 - Molding Plastic, Electrical, Thermoplastic. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch or http:/assist.daps.dla.mil or from the Standardiz

24、ation Document Order Desk, 700 Robbins Avenue, Building 4D, 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 s

25、pecified, the issues are those cited in the solicitation. 89065 - General Specification for High Performance, High Density, Two Piece, Printed Circuit Board Connectors. (Copies of this document are available online at http:/www.dscc.dla.mil/ or Defense Supply Center, Columbus, ATTN: DSCC-VAI, P.O. B

26、ox 3990 Columbus, Ohio 43216-5200.) 2.3 Non-Government publications. The following documents form a part of this document to the extent specified herein. Unless otherwise specified, the issues of documents which are DoD adopted are those listed in the issue of the DoDISS cited in the solicitation. U

27、nless 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 (ASTM) ASTM A582 - Free Machining Stainless and Heat Resisting Steel Bars. ASTM B194 - Copper - Beryllium Alloy Plate, She

28、et, Strip, and Rolled Bar. ASTM B488 - Electrodeposited Coatings of Gold for Engineering Uses. ASTM B768 - Copper-Cobalt-Beryllium Alloy and Copper-Nickel-Beryllium Alloy Strip and Sheet. (Copies of these documents are available online from http:/www.astm.org/ or ASTM International, 100 Barr Harbor

29、Drive, PO Box C700, West Conshohocken, Pennsylvania, USA 19428-2959.) NATIONAL CONFERENCE OF STANDARDS LABORATORIES (NCSL) NCSL-Z540.1 - Laboratories, Calibration and Measuring and Test Equipment. (Copies of this document are available online from http:/www.ncsli.org/ or National Conference of Stand

30、ards Laboratories (NCSL), 2995 Wilderness Place Suite 107, Boulder, Colorado, 80301-5404). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93003 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVB PAGE5 SOCIETY

31、 OF AUTOMOTIVE ENGINEERS (SAE) SAE-AMS-2404 - Nickel, Electroless, Plating. SAE-AMS-QQ-N-290 - Nickel Plating (Electrodeposited). SAE-AMS-QQ-P-35 - Passivation Treatments for Corrosion-Resistant Steel. (Copies of these documents are available online from http:/www.sae.org/ or SAE International, 400

32、Commonwealth 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 sp

33、ecific exemption has been obtained. 3. REQUIREMENTS 3.1 DSCC requirements. The individual item requirements 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

34、 those requirements included in DSCC drawing 89065. In case of conflict between the requirements detailed 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

35、 be as specified on figures 1, 2, 3, 4 and DSCC drawing 89065. In case of conflict between this drawing 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 a

36、vailable for review by the contracting activity, DSCC, or contractor upon request. 3.3 Electrical 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. Th

37、e connector shall be marked with the DSCC drawing PIN, the manufacturers name or CAGE code, and the 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

38、1.2. Backplane kits can be marked on shipping containers. 3.5 Material requirements. The materials 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 m

39、aterials. 3.5.1.1 Connector insulator. The connector insulator blocks shall be fabricated from thermoplastic, 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 spe

40、cified in ASTM-B194 C17200, or ASTM-B768. 3.5.1.2.1 Tuning fork contact and termination tail finish. 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

41、nickel in accordance with AMS-QQ-N-290, class 2. 3.5.1.3 EMI shield. The EMI shield shall be constructed 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.Provided by IHSNot for ResaleNo rep

42、roduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93003 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVA PAGE6 3.5.1.4 Polarizing key material. The key pin shall be stainless steel in accordance with ASTM A582, 300 series, low magnetic permeabi

43、lity. 3.5.1.4.1 Polarizing key finish. The polarizing key 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. 4. VERIFICATION 4.1 Classification of inspections. The inspection req

44、uirements 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 and inspection facilities used in the performance of any test shall be maintained in a calibration system in accordance wi

45、th 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 be listed as an approved source of supply f

46、or connectors, a manufacturer shall: a. Agree to make available to DSCC, upon request, all pertinent test data on the subject part indicating compliance to the tests outlined in 89065. b. Provide to DSCC-VAI, or its designated agent, upon request, free of change and without obligation, a current pro

47、duction sample from its production line, of the quantity of units required of the types specified. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 93003 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVA PAGE7

48、 Inches mm .050 2.30 5.150 5.36 1.27 58.42 130.81 136.14 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for information only. FIGURE 1. Connector face view. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 0

49、37Z3 93003 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVA PAGE8 Inches mm .025 .045 .050 .160 .240 .350 .465 2.30 5.150 5.36 0.64 1.14 1.27 4.06 6.10 8.89 11.81 58.42 130.81 136.14 (See table 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 IHSN