DLA DSCC-DWG-03023 REV A-2004 CONNECTOR HIGH DENSITY BLADE AND FORK DAUGHTER BOARD EIGHT ROW 396 CONTACT POSITIONS《396个触点 8排后面板的刃叉式高密度连接器》.pdf

1、REVISIONS LTR DESCRIPTION DATE APPROVED A Added new source CAGE (66886) and Part Identifying Numbers 2 December 2004 R. Taylor Prepared in accordance with ASME Y14.100 REV PAGE REV A A A A 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 CENTE

2、R, COLUMBUS COLUMBUS, OHIO 43216-5000 CHECKED BY TITLE Lee Surowiec APPROVED BY R. Taylor CONNECTOR, HIGH DENSITY, BLADE AND FORK, DAUGHTER BOARD, EIGHT ROW, 396 CONTACT POSITIONS SIZE CAGE CODE 037Z3 DWG. NO.03023 Original date of drawing 23 February 2004 A REV A PAGE 1 OF 12 AMSC N/A 5935-E781 Pro

3、vided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 03023 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVPAGE2 1. SCOPE 1.1 Scope. This drawing outlines the requirements for a specific member of a family of compact

4、, high contact density (.050 inch (1.27 mm), high performance 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 backpan

5、el termination techniques. This connector family includes members that provide combinations of low power signal contacts, power contacts, shielded contacts and optical termini. These connectors may be used in severe operating environments, and may include features such as protective hoods, contact s

6、ealing, interfacial seals, electrostatic shielding, and others. This connector family is organized and fabricated utilizing modular design, with connector module blocks which can be grouped to provide for combinations of low power signal contacts, fiber optic termini, power contacts, and shielded co

7、ntacts. Specific groupings of these module blocks constitute elements of the connector family. This specific drawing details a member of the connector family composed of groupings of (10) low power blade type contact module blocks, which, when combined, provide a total of 396 signal contacts. The co

8、ntact module blocks are enclosed (epoxy bonded) within a ground-plane forming aluminum frame, resulting in a single piece metal shrouded connector construction. This assembly mates with DSCC drawing 02007 backpanel connector. The connector features straddle type, surface mount terminations for print

9、ed circuit daughter card module installation, which will accommodate from .053 to .231 inch (1.35 to 5.87 mm) spacing between the daughter board contact termination planes. This family member does not include module blocks containing fiber optic, power, or shielded contact elements. Other members of

10、 this connector family, which include these contact types, are included in DSCC drawings 93002 to 93013. 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: 03023 B A 39600 E D N DSCC Insulator Term

11、ination Contact Termination Keying Contact reqt material style number tail separation 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. Insulators shall be fabricated using one of the following plastic materials: A - Thermoplastic,

12、type GST-40F in accordance with MIL-M-24519, or ASTM-D-4067. B - Thermoplastic, type GLCP-30 F in accordance with MIL-M-24519, or ASTM-D-5138. C - Glass filled diallyl phthalate type SDG-F or GDI-30F in accordance with ASTM-D5948. 1.2.2 Termination style. Connectors shall be terminated using the fol

13、lowing termination techniques: A - Surface mount solder termination. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 03023 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVPAGE3 1.2.3 Contact number. The PIN s

14、hall 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 identifying the number of special contacts (shielded, fiber optic, power). An example follows: 396 00*Number of signal contacts (3 digits

15、required) Number of special contacts (2 digits required) * 00 - No special contacts in this drawing. 1.2.4 Termination tail separation (gap). The PIN will include a single character (A thru H) taken from table I, which will identify the connector termination configuration. TABLE I. Termination tail

16、separation (gap) (see figure 3). 1/ 2/ 3/ Terminal type Gap A Inches (mm) B Inches (mm) A .118 (3.00) to .148 (3.76) .117 (2.97) B .138 (3.51) to .168 (4.27) .127 (3.23) C .140 (3.56) to .170 (4.32) .129 (3.28) D .158 (4.01) to .188 (4.78) .137 (3.48) E .175 (4.44) to .205 (5.21) .145 (3.68) F .201

17、(5.11) to .231 (5.87) .158 (4.01) G .053 (1.35) to .083 (2.11) .084 (2.13) H .184 (4.67) to .214 (5.44) .149 (3.78) 1/ Dimensions are in inches. 2/ Metric equivalents are in parentheses. 3/ Metric equivalents are given for information only. 1.2.5 Keying pins. The PIN will contain a single character

18、for this feature. S - To be ordered separately, see table II. TABLE II. Keying feature. Shape of key Manufacturers PIN Vendor CAGE D 071-0022-171 61947 V 071-0020-171 61947 Guide pin 071-0020-171 61947 1.2.6 Sealing. The PIN will contain a single character to indicate if the connector termination ar

19、ea is sealed from the contact blades, which extend above the connector insulator blocks. N - Not sealed. S - Sealed or molded in. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 03023 DEFENSE SUPPLY CENTER, COLUMBUS COLUM

20、BUS, OH 43216-5000 A REVA PAGE4 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, or 5 of this drawing. This section does not include documents cited in other sections of this drawing or recommended for additional information or as examples. Wh

21、ile every effort has been made to ensure the completeness of this list, document users are cautioned that they must meet all requirements of documents cited in sections 3, 4, or 5 of this drawing. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications,

22、 standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATION MIL-M-24519 - Molding Plastic, Electrical, Thermoplastic. (Copies of t

23、hese documents are available online at http:/assist.daps.dla.mil/quicksearch or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.2.2 Other Government documents, drawings, and publications. The following other

24、Government documents, drawings, and publications form a part of this document to the extent specified herein. Unless otherwise specified, the issues are those cited in the solicitation or contract. 89065 - General Specification for High Performance, High Density, Two Piece, Printed Circuit Board Con

25、nector (Copies of this document are available online at http:/www.dscc.dla.mil/ or Defense Supply Center, Columbus, ATTN: DSCC-VAI, P.O. Box 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 o

26、therwise specified, the issues of these documents are those cited in the solicitation or contract. 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

27、National Conference of Standards Laboratories (NCSL), 2995 Wilderness Place Suite 107, Boulder, Colorado, 80301-5404). AMERICAN SOCIETY FOR TESTING AND MATERIALS (ASTM) ASTM B36 - Plate, Brass, Sheet, Strip, and Rolled Bar ASTM B241 - Aluminum and Aluminum - Alloy Seamless Pipe and Seamless Extruded

28、 Tube ASTM B488 - Electrodeposited Coatings of Gold for Engineering Uses ASTM D4067 - Materials, Molding and Extrusion, Reinforced and Filled Polyphenylene Sulfide (PPS) Injection ASTM D5138 - Standard Specification for Liquid Crystal Polymers (Copies of these documents are available online from htt

29、p:/www.astm.org/ or ASTM International, 100 Barr Harbor Drive, PO Box C700, West Conshohocken, Pennsylvania, USA 19428-2959.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 03023 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS,

30、 OH 43216-5000 A REVPAGE5 SOCIETY OF AUTOMOTIVE ENGINEERS (SAE) SAE-AMS-2404 - Nickel, Electroless, Plating SAE-AMS-QQ-A-200/8 - Aluminum Alloy 6061, Bar, Rod, Shapes, Tube, and Wire, Extruded SAE-AMS-QQ-N-290 - Nickel Plating (Electrodeposited) (Copies of these documents are available online from h

31、ttp:/www.sae.org/ or SAE International, 400 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

32、 applicable laws and regulations unless a specific 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 d

33、rawing shall be in addition to, or supersede 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,

34、 construction, and physical dimensions shall be as specified on figures 1, 2, 3, and 4 herein 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 draw

35、ing 89065 and be retained by the manufacturer, but be available 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 unle

36、ss otherwise specified in this drawing. 3.4 Module displacement force. The connector shall allow for cold-wall clamping of attached daughter card modules. The connector shall require no more than 75 pounds (34 Kg) to displace the connector frame .003 inches (0.08 mm) laterally for single-sided mount

37、ing ears (non-float mount) and .006 inches (0.15 mm) for double-sided mounting ears (float mount) in either direction when tested in accordance with DSCC drawing 89065. No degradation of performance shall be allowed after this test. 3.5 Marking. The connector shall be marked with the DSCC drawing PI

38、N, 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 contact identification details shall be as indicated on figure 2. 3.6 Material requir

39、ements. 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. 3.6.1 Connector materials. 3.6.1.1 Connector shell material. The connector shell (frame) shall

40、 be fabricated from aluminum 6061-T6 in accordance with SAE-AMS-QQ-A-200/8 or ASTM B241. 3.6.1.1.1 Connector shell finish. The connector shell shall be nickel-plated overall in accordance with SAE-AMS-2404, 9 to 12 percent phosphorus 300 to 1000 microinches (7.62 to 24.5 m) thick. Provided by IHSNot

41、 for ResaleNo reproduction or networking permitted without license from IHS-,-,-SIZE CAGE CODE DWG NO. 037Z3 03023 DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH 43216-5000 A REVPAGE6 3.6.1.2 Connector insulator. The connector insulator/terminal alignment guide blocks shall be fabricated from polyphen

42、eline sulfide, 40 percent glass reinforced, type GST-40F in accordance with MIL-M-24519, ASTM D4067 or liquid crystal polymer (LCP), glass reinforced, in accordance with MIL-M-24519, type GLCP-30F, or ASTM D5138 type LCP0120G30A43430 EA300ED035EE200EF140. 3.6.1.3 Blade contact material. Blade contac

43、ts shall be brass, half-hard minimum, in accordance with ASTM B36 alloy C26000. 3.6.1.3.1 Blade contact finish. The blade contact shall be a gold plated, over all areas, in accordance with ASTM B488, type II, grade C, class 1.27 (50 microinches) minimum, over 50 to 150 microinches (1.27 to 2.54 m) o

44、f nickel in accordance with SAE-AMS-QQ-N-290, class 1, electroplated over all areas. 3.6.1.4 Termination tail material. Termination tails shall be brass, half hard minimum in accordance with ASTM B36 alloy C26000. 3.6.1.4.1 Termination tail finish. The termination tails shall be underplated 50 micro

45、inches (1.27 m) minimum with nickel in accordance with SAE-AMS-QQ-N-290, class 1, with selective reflow tin/lead over plating. 3.6.2 Mating and Unmating force. Mating and unmating force requirements for connectors and shells are TBD. 3.7 Recycled, recovered, or environmentally preferable materials.

46、Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible, provided that the material meets or exceeds the operational and maintenance requirements, and promotes economically advantageous life cycle costs. 4. VERIFICATION 4.1 Classification of inspect

47、ions. 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 and inspection facilities used in the performance of any test shall be maintained in a calibration

48、 system in accordance with 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 DSCC drawing 89065. 4.4 Certification as an approved source of supply. In order to be listed a

49、s an approved source of supply for 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 DSCC drawing 89065. b. Provide to DSCC-VAI, or its designated agent, upon request, free of change and without obligation, current production samples in the quantities and of the types requested. Provided by IHSNot for ResaleNo reproduction or