1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Added AVX as an approved source of supply. Changed suggested sources to approved sources. 13 December 2005 William E. Sindelar B Added approved source of supply. Revised table IV. Added 6.4. Removed table from 3.3.1. 17 April 2008 Michael A. Radecki C Chang
2、ed address of vendor C. 1 July 2010 Michael A. Radecki D Removed an approved source of supply. 12 June 2013 Michael A. Radecki E Added a new voltage rating and updated vendor offerings. 26 September 2013 Michael A. Radecki Prepared in accordance with ASME Y14.100 REV STATUS OF PAGES REV E E E E E E
3、E E PAGES 1 2 3 4 5 6 7 8 PMIC N/A PREPARED BY MICHAEL A. RADECKI DESIGN ACTIVITY DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH Original date of drawing 3 January 2005 CHECKED BY MICHAEL A. RADECKI TITLE CAPACITORS, FIXED, CERAMIC, CHIP, 0603, HIGH FREQUENCY, BP APPROVED BY KENDALL A. COTTONGIM SIZE
4、A CODE IDENT. NO. 037Z3 DWG NO. 05002 REV E PAGE 1 OF 8 AMSC N/A 5910-2013-E21CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 HAS CHANGED NAMES TO: DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY
5、 CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 05002 REV E PAGE 2 1. SCOPE 1.1 Scope. This drawing and MIL-PRF-55681 describe the requirements for ceramic, chip. 1.2 Part or Identifying Number (PIN) The complete PIN is as follows: 05002- 2R0 B C Z - Drawing number Capacitance v
6、alue (see 1.2.1) Voltage (see 1.2.2) Capacitance tolerance (see 1.2.3) Termination finish (see 1.2.4) Group C testing option (see 1.2.5) 1.2.1 Capacitance value. The nominal capacitance value, expressed in picofarads (pF) is identified by a three digit number; the first two digits represent signific
7、ant figures and the last digit specifies the number of zeros to follow. When the nominal value is less than 10 pF, the letter “R” is used to indicate the decimal point and the succeeding digit(s) of the group represent significant figure(s). 1R0 indicates 1.0 pF; R75 indicates .75 pF; and 0R5 indica
8、tes 0.5 pF. See table IV for values. 1.2.2 Voltage. The rated voltage for continuous operation at +125C is identified by a single letter as shown in table I. TABLE I. Rated voltage. Symbol Rated voltage (volts, dc) Z 25 A 50 B 100 N 150 C 200 K 250 1.2.3 Capacitance tolerance. The capacitance tolera
9、nce is identified by a single letter in accordance with table II. TABLE II. Capacitance tolerance. Symbol Capacitance tolerance () A .05 pF B .1 pF C .25 pF D .50 pF F 1 percent G 2 percent J 5 percent K 10 percent M 20 percent 1.2.4 Termination finish. Termination finish is identified by a single l
10、etter as shown in table III. TABLE III. Termination finish. Symbol Termination finish M Palladium-silver Z Base metallization-barrier metal-tinned (tin/lead alloy, with a minimum of 4 percent lead) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFE
11、NSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 05002 REV E PAGE 3 1.2.5 Group C testing option. To require MIL-PRF-55681 group C testing, use the appropriate letter from the table below. If group C testing is not desired, leave this location blank. NOTE: Ordering grou
12、p C options that contain a 2,000 hour life test may extend the processing time by 90 days or more. Letter Group C testing option C Full group C L 2,000 hour life test only M 1,000 hour life test only H Low voltage humidity only N/A No group C testing. 2. APPLICABLE DOCUMENTS 2.1 General. The documen
13、ts listed in this section are specified in sections 3, 4 and 5 of this specification. This section does not include documents cited in other sections of this specification or recommended for additional information or as examples. While every effort has been made to ensure the completeness of this li
14、st, document users are cautioned that they must meet all specified requirements of documents in sections 3 and 4 of this specification, whether or not they are listed. 2.2 Government documents. 2.2.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks for
15、m 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 (See 6.2). DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-55681 - Capacitor, Chip, Multiple Layer, Fixed, Unencapsulated, Ceramic Dielectr
16、ic, Established Reliability and Non-Established Reliability, General Specification For. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-202 - Electronic and Electrical Component Parts, Test Methods for. MIL-STD-1285 - Marking of Electrical and Electronic Parts. (Copies of these documents are available onlin
17、e at http:/quicksearch.dla.mil/ or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) 2.3 Order of precedence. Unless otherwise noted herein or in the contract, in the event of a conflict between the text of this document and the references c
18、ited herein, the text of this document takes precedence. Nothing in this document, however, supersedes applicable laws and regulations unless a specific exemption has been obtained. 3. REQUIREMENTS 3.1 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-55681, and
19、 as specified herein. These capacitors shall be capable of meeting all electrical, environmental, and mechanical requirements of MIL-PRF-55681, unless otherwise stated. 3.2 Pure tin. The use of pure tin, as an underplate or final finish, is prohibited both internally and externally. Tin content of c
20、apacitor components and solder shall not exceed 96 percent. Tin shall be alloyed with a minimum of 4 percent lead (see 6.4). 3.3 Interface and physical dimensions. The interface and physical dimensions shall be as specified in MIL-PRF-55681 and herein (see figure 1). Provided by IHSNot for ResaleNo
21、reproduction or networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 05002 REV E PAGE 4 T W Y L NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. FIGURE 1. Case dimensions
22、and configuration. 3.4 Electrical characteristics. 3.4.1 Dielectric type. The dielectric type shall be BP (30 ppm/C) ceramic in accordance with MIL-PRF-55681. 3.4.2 Capacitance. Capacitance shall be in accordance with table IV when measured in accordance with method 305 of MIL-STD-202. The following
23、 conditions shall apply: 1,000 pF 1 MHz 50 kHz 1 V rms .2 V rms 1,000 pF 1 kHz 50 Hz 1 V rms .2 V rms Inches mm .006 0.15 .014 0.36 .032 0.81 .036 0.91 .063 1.60 Dimensions L .006 W .006 T Max Y .006 .063 .032 .036 .014 Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
24、ense from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 05002 REV E PAGE 5 3.4.3 Dissipation factor (+25C). When measured at the frequency and voltage specified in 3.4.2, the dissipation factor shall be 0.05 percent. 3.4.4 Insulation resistance. At +25C:
25、minimum of 100,000 megohms or 1,000 megohm-microfarads, whichever is less. At +125C: minimum of 1,000 megohms or 10 megohm-microfarads, whichever is less. 3.5 Solderability. In accordance with MIL-PRF-55681, except the sample size shall be 5 pieces with zero defectives permitted. 3.6 Moisture resist
26、ance. In accordance with MIL-PRF-55681, with the following exceptions: a. Polarizing voltage shall be rated voltage. b. Testing may be performed on chips with a larger width and/or length as long as they are cut from the same wafer(s) as those used for production. 3.7 Marking. As a minimum, marking
27、shall be on the package due to the small size of the chips. The package marking shall be in accordance with MIL-STD-1285, except the PIN shall be as specified in paragraph 1.2 with manufacturers name or CAGE code and date code. The manufacturer may, at their option, mark some information on the chip
28、s. Suggested marking is the 2 digit EIA capacitance code. 3.8 Manufacturer eligibility. To be eligible for listing as an approved source of supply, a manufacturer shall be listed on the MIL-PRF-55681 Qualified Products List for at least one part, or perform the group A and group C inspections of MIL
29、-PRF-55681 on a sample of parts agreed upon by the manufacturer and DLA Land and Maritime-VA. 3.9 Certificate of compliance. A certificate of compliance shall be required from manufacturers requesting to be an approved source of supply. 3.10 Recycled, recovered, or environmentally preferable materia
30、ls. 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. 3.11 Workmanship. In accordance with MIL-P
31、RF-55681. 4. VERIFICATION 4.1 Qualification inspection. Qualification inspection is not required. 4.2 Conformance inspection. 4.2.1 Inspection of product for delivery. Inspection of product for delivery shall consist of all tests specified in group A of MIL-PRF-55681. ESR testing and PPM testing and
32、 calculation are not applicable. When optional group C testing is requested, terminal strength and series resonance are not applicable. 5. PACKAGING 5.1 Packaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When packaging of materie
33、l is to be performed by DoD or in-house contractor personnel, these personnel need to contact the responsible packaging activity to ascertain packaging requirements. Packaging requirements are maintained by the Inventory Control Points packaging activities within the Military Service or Defense Agen
34、cy, or within the military services system commands. Packaging data retrieval is available from the managing Military Departments or Defense Agencys automated packaging files, CD-ROM products, or by contacting the responsible packaging activity. Provided by IHSNot for ResaleNo reproduction or networ
35、king permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 05002 REV E PAGE 6 6. NOTES (This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.) 6.1 Intended use. Capacitors co
36、nforming to this drawing are intended for use when military specifications do not exist and qualified military devices that will perform the required function are not available for OEM application. This drawing is intended exclusively to prevent the proliferation of unnecessary duplicate specificati
37、ons, drawings, and stock catalog listings. When a military specification exists and the product covered by this drawing has been qualified for listing, this drawing becomes obsolete and will not be used for new design. 6.2 Ordering data. The contract or purchase order should specify the following: a
38、. Complete PIN (see 1.2). b. Requirements for delivery of one copy of the conformance inspection data or certificate of compliance that parts have passed conformance inspection with each shipment of parts by the manufacturer. c. Requirements for notification of change of product to acquiring activit
39、y, if applicable. d. Requirements for packaging and packing. 6.3 Replaceability. Capacitors covered by this drawing will replace the same commercial device covered by a contractor-prepared specification or drawing. 6.4 Tin whisker growth. The use of alloys with tin content greater than 97 percent, b
40、y mass, may exhibit tin whisker growth problems after manufacture. Tin whiskers may occur anytime from a day to years after manufacture and can develop under typical operating conditions, on products that use such materials. Conformal coatings applied over top of a whisker-prone surface will not pre
41、vent the formation of tin whiskers. Alloys of 3 percent lead, by mass, have shown to inhibit the growth of tin whiskers. For additional information on this matter, refer to ASTM-B545 (Standard Specification for Electrodeposited Coatings of Tin). 6.5 Users of record. Coordination of this document for
42、 future revisions is coordinated only with the approved sources of supply and the users of record of this document. Requests to be added as a recorded user of this drawing may be achieved online at capacitorfilterdla.mil or if in writing to: DLA Land and Maritime, ATTN: VAT, Post Office Box 3990, Co
43、lumbus, OH 43218-3990 or by telephone (614) 692-4709 or DSN 850-4709. 6.6 Changes from previous issue. The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liabi
44、lity whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Provided by IHSNot for ResaleNo reproduction or
45、 networking permitted without license from IHS-,-,-DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO SIZE A CODE IDENT NO. 037Z3 DWG NO. 05002 REV E PAGE 7 TABLE IV. Electrical characteristics. DSCC Drawing 05002- 1/ Capacitance pF Available tolerances ATC Vendor A Available voltages VISHAY 2/ Vendor B
46、 Available voltages Z A B N C K Z A B N C K 25 50 100 150 200 250 25 50 100 150 200 250 0R1- - - - .1 A, B 0R2- - - - .2 A, B 0R3- - - - .3 A, B, C 0R4- - - - .4 A, B, C 0R5- - - - .5 A, B, C 0R6- - - - .6 A, B, C 0R7- - - - .7 A, B, C 0R8- - - - .8 A, B, C 0R9- - - - .9 A, B, C 1R0- - - - 1 A, B, C
47、 1R1- - - - 1.1 A, B, C, D 1R2- - - - 1.2 A, B, C, D 1R3- - - - 1.3 A, B, C, D 1R4- - - - 1.4 A, B, C, D 1R5- - - - 1.5 A, B, C, D 1R6- - - - 1.6 A, B, C, D 1R7- - - - 1.7 A, B, C, D 1R8- - - - 1.8 A, B, C, D 1R9- - - - 1.9 A, B, C, D 2R0- - - - 2 A, B, C, D 2R1- - - - 2.1 A, B, C, D 2R2- - - - 2.2 A, B, C, D 2R4- - - - 2.4 A, B, C, D 2R7- - - - 2.7 A, B, C, D 3R0- - - - 3 A, B, C, D 3R3- - - - 3.3 A, B, C, D 3R6- - - - 3.6 A, B, C, D 3R9- - - - 3.9 A, B, C, D 4R3- - - - 4.3 A, B, C, D 4R7- - - - 4.7 A, B, C, D 5R1- - - - 5.1 A, B, C, D 5R6- - - - 5.6 A, B, C,
