1、 REVISIONS LT DESCRIPTION DATE APPROVED A Added vendor CAGE 57027. Editorial changes throughout. 10 APR 89 David E. Moore B Dimensional changes to figure 2. Delete 3.3.6. Editorial changes throughout. 15 JAN 91 David E. Moore C Changed drawing title. Added B tolerance, D tolerance, and H characteris
2、tic. Editorial changes throughout. 31 MAR 94 Andrew R. Ernst D Changes in accordance with NOR 5905-R004-94. 29 AUG 94 David E. Moore E Correct vendor CAGE number and similar PIN. Editorial changes throughout. 5 FEB 99 Michael Radecki F Change specification reference to MIL-PRF-914; add new source of
3、 supply; add new characteristics “R” (25 ppm) and “V” (50 ppm); editorial corrections throughout. 15 OCT 01 Kendall A. Cottongim G Changes in accordance with NOR 5905-R002-03. 18 DEC 02 Kendall A. Cottongim H Add pure tin, manufacturers eligibility, and pulse application paragraphs. Editorial change
4、s throughout. 15 MAR 13 M. Radecki CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 HAS CHANGED NAMES TO: DLA LAND AND MARITIME COLUMBUS, OHIO 43218-3990 Prepared in accordance with ASME Y14.100 REV STATUS OF PAGES REV H H H H H H H PAGES 1 2 3 4 5 6 7 PMIC N/A PREPARED BY Allan R. Knox DEFENSE ELECTRONICS S
5、UPPLY CENTER DAYTON, OH Original date of drawing 29 June 1987 CHECKED BY David W. Withrow TITLE RESISTOR NETWORK, FIXED, FILM, SURFACE MOUNT, GULL WING, 14 PIN APPROVED BY David E. Moore SIZE A CODE IDENT. NO. 14933 DWG NO. 87013 REV H PAGE 1 OF 7 AMSC N/A 5905-2012-E36 Provided by IHSNot for Resale
6、No reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87013 REV H PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for a resistor network, fixed, film, small outline, 14 pin, supplied
7、to the requirements of MIL-PRF-914 except as noted herein. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as follows: 87013 - X XXXX X X Drawing number Schematic Resistance Characteristic Tolerance (1.2.1) (1.2.1.1) (1.2.1.2) (3.3.1) 1.2.1 Schematics. The schematic of the resistor n
8、etwork shall be identified by a single letter in accordance with the drawings (see figure 1). The resistor element RREFshall be the reference resistor element used in determining the ratio accuracy (when applicable). 1.2.1.1 Resistance value designations. The resistance value designations shall be i
9、n accordance with MIL-PRF-914. Resistance value designations for the schematic J as specified in table I. TABLE I. Standard resistance values. Resistance designator R1(ohms) R2(ohms) Resistance designator R1(ohms) R2(ohms) A001 A002 A003 A004 A005 A006 A007 A008 A009 82 120 130 160 180 180 220 220 3
10、30 130 200 210 260 240 390 270 330 390 A010 A011 A012 A013 A014 A015 A016 A017 A018 330 330 1.5 k 3.0 k 180 270 560 560 620 470 680 3.3 k 6.2 k 270 270 560 1.2 k 2.7 k 1.2.1.2 Characteristic. The characteristics shall be in accordance with MIL-PRF-914, characteristic R, characteristic V, characteris
11、tic H, characteristic K, and characteristic M. 2. APPLICABLE DOCUMENTS 2.1 Government documents. * 2.1.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of this document to the extent specified herein. Unless otherwise specified, the issue
12、s of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATION MIL-PRF-914 - Resistor Networks, Fixed, Film, Surface Mount, Nonestablished Reliability, and Established Reliability, General Specification For. * (Copies of these documents are available online
13、 at https:/assist.dla.mil/quicksearch/ or from the DLA Document Services Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094.) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO SIZE A
14、CODE IDENT NO. 14933 DWG NO. 87013 REV H PAGE 3 * 2.2 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 cited herein (except for related, specification sheets), the text of this document takes preced
15、ence. 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-914 and as specified herein. 3.2 Interface and physical dimen
16、sion requirements. Resistors shall meet the interface and physical dimensions as specified in MIL-PRF-914 and herein (see figure 2). FIGURE 1. Schematics. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO
17、SIZE A CODE IDENT NO. 14933 DWG NO. 87013 REV H PAGE 4 Inches .0030 .005 .010 .0105 mm 0.076 0.13 0.25 0.267 Inches .015 .018 .024 .026 mm 0.38 0.46 0.61 0.66 Inches .050 .053 .060 .104 mm 1.27 1.35 1.52 2.64 Inches .220 .235 .300 .390 mm 5.59 5.97 7.62 9.91 NOTES: 1. Dimensions are given in inches.
18、 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm) for three place decimals. 4. Pin 1 locator shall be a dot, stripe, notch, or numeral 1 adjacent to pin number 1, in the shaded area. 5. The picturization of the styles above is g
19、iven as representative of the envelope of the item. Slight deviations from the outline shown, which are contained within the envelope and do not alter the functional aspect of the device are acceptable. FIGURE 2. Resistor network. Provided by IHSNot for ResaleNo reproduction or networking permitted
20、without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87013 REV H PAGE 5 3.3 Electrical characteristics. 3.3.1 Resistance tolerance. Resistors are available in B (0.1 percent), D (0.5 percent), F (1 percent), G (2 percent), and J (5 percent)
21、tolerances. 3.3.2 Resistor power rating. The power rating for schematic B and schematic J shall be 0.08 watt at 70C. The power rating for schematic A shall be 0.16 watt at 70C. 3.3.3 Packaging power rating. The packaging power rating shall be 1.0 watt at 70C. 3.3.4 Temperature range. The operating t
22、emperature range shall be -55C to +125C. 3.3.5 Resistance temperature characteristic. The resistance temperature characteristic shall not exceed 25 ppm/C for characteristic R, 50 ppm/C for characteristic V, 50 ppm/C for characteristic H, 100 ppm/C for characteristic K, and 300 ppm/C for characterist
23、ic M. 3.3.6 Resistance. The resistance values shall be 10 ohms to 2.2 megohms. 3.3.7 Operating voltage. The maximum operating voltage shall be 50 V dc. * 3.4 Pure tin. The use of pure tin, as an underplate or final finish is prohibited both internally and externally. Tin content of resistor componen
24、ts and solder shall not exceed 97 percent, by mass. Tin shall be alloyed with a minimum of 3 percent lead, by mass (see 6.5). 3.5 Marking. Resistors shall be marked with the PIN assigned herein (see 1.2) and manufacturers identification code (CAGE or logo). Pin 1 indicator shall be located adjacent
25、to pin 1. 3.6 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be used to the maximum extent possible provided that the materials meet or exceed the operational and maintenance requirements, and promote economically adv
26、antageous life cycle costs. * 3.7 Manufacturer eligibility. To be eligible for listing as a approved source of supply, a manufacturer shall be listed on the MIL-PRF-914 Qualified Products List for at least one part, or perform the group A and group B inspections specified herein on a sample agreed u
27、pon by the manufacturer and DLA Land and Maritime-VAT. * 3.7.1 Certificate of compliance. A certificate of compliance shall be required from manufacturers requesting to be listed as an approved source of supply. 3.8 Workmanship. Resistors shall be processed in such a manner as to be uniform in quali
28、ty and free from defects that will affect life, serviceability, or appearance. 4. VERIFICATION 4.1 Qualification inspection. Qualification inspection in accordance with MIL-PRF-914 is not applicable to this document. 4.2 Conformance inspection. 4.2.1 Inspection of product for delivery. Inspection of
29、 product for delivery shall consist of group A (M level part) and group B inspections. 4.2.2 Certification. The acquiring activity, at its discretion, may accept a certificate of compliance with group B requirements in lieu of performing group B tests (see 6.2c). 4.3 Schematic J tests. For the tests
30、 on schematic J, the dc resistance measurements, resistance temperature characteristics measurement, and short time overload power application shall be made between each terminal and the application common terminal without compensation for the shunt circuits. The pin to pin dc resistance measurement
31、 shall be used directly to determine the acceptability to section 3 requirements. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87013 REV H PAGE 6 5. PACKAGING 5.1 P
32、ackaging. For acquisition purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When actual packaging of materiel is to be performed by DoD personnel, these personnel need to contact the responsible packaging activity to ascertain requisite packaging requirem
33、ents. Packaging requirements are maintained by the Inventory Control Points packaging activity within the Military Department or Defense Agency, or within the Military Departments System Command. Packaging data retrieval is available from the managing Military Departments or Defense Agencys automate
34、d packaging files, CD-ROM products, or by contacting the responsible packaging activity. 6. NOTES (This section contains information of a general or explanatory nature which may be helpful, but is not mandatory.) 6.1 Intended use. Resistor networks are intended to be used in surface mounting applica
35、tions where space is a major concern. 6.2 Ordering data. The contract or purchase order should specify the following: a. Complete PIN (see 1.2). b. Requirements for delivery: One copy of the quality conformance inspection data or a certificate of compliance that parts have passed quality conformance
36、 inspection with each shipment of parts by the manufacturer. c. Whether the manufacturer performs the group B tests or provides a certification of compliance with group B requirements (see 4.2.2). d. Requirements for packaging and packing. 6.3 Soldering. Extreme care should be taken when soldering t
37、hese resistors. Prolonged exposure to high temperatures can damage these devices. 6.4 Electrostatic charge. Under several combinations of conditions, these resistors can be electrically damaged, by electrostatic charges, and drift from specified value. Users should consider this phenomena when order
38、ing or shipping resistors. Direct shipment to the Government is controlled by MIL-DTL-39032 which specifies a preventive packaging procedure. * 6.5 Tin whisker growth. The use of alloys with tin content greater than 97 percent, by mass, may exhibit tin whisker growth problems after manufacture. Tin
39、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 prevent the formation of tin whiskers. Alloys of 3 percent lead, by mass,
40、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). * 6.6 Pulse applications. Designers are CAUTIONED on using the above resistors in high power pulse applications. Since they h
41、ave not been qualified nor tested for such applications, damage and premature failure are possible. * 6.7 User of record. Coordination of this document for future revisions is coordinated only with the approved source of supply and the users of record of this document. Requests to be added as a reco
42、rded user of this drawing may be achieved online at resistordla.mil or in writing to: DLA Land and Maritime-VAT, Post Office Box 3990, Columbus, OH 43218-3990 or by telephone (614) 692-0552 or DSN 850-0552. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS
43、-,-,-DEFENSE ELECTRONICS SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87013 REV H PAGE 7 * 6.8 Approved source of supply. Approved source of supply is listed herein. Additional sources will be added as they become available. Assistance in the use of this drawing may be obtained onl
44、ine at resistordla.mil or contact DLA Land and Maritime-VAT, Post Office Box 3990, Columbus, OH 43218-3990 or by telephone (614) 692-0552 or DSN 850-0552. DLA Land and Maritime drawing PIN 87013-* 1/ Vendors similar designation or type number Vendor CAGE Vendors name and address Characteristic K and
45、 M, schematics A, B, and J, resistance values 10 ohms to 1.0 megohms, resistance tolerance D, F, G, and J. 768-14 11236 CTS Corporation Berne Division 406 Parr Road Berne, IN 46711-9505 Characteristic K and M, schematics A, B, and J, resistance values 10 ohms to 2.2 megohms, resistance tolerance F,
46、G, and J. SOMC-140* 91637 Dale Electronics, Inc. PO Box 609 Columbus, NE 68601-0609 Characteristic R, H, K, and M, schematics A; resistance values 10 ohms to 150k ohms, schematics B; resistance values 10 ohms to 75k ohms, resistance tolerance B, D, F, G, and J. GM7*-0*-*Y 57027 International Resisti
47、ve Company 4222 South Staples Street Corpus Christi, TX 78411-2796 Characteristic R, V, H, K, and M; Schematics A and B; Resistance values 100 ohms to 100kohms; Resistance tolerances B, D, F, G, and J. 103-333 (Schematic A) 103-334 (Schematic B) 57498 Vishay Thin Film 2160 Liberty dr. Niagara Falls, NY 14304-3676 1/ Parts must be purchased to this DLA Land and Maritime PIN to assure that all performance requirements and tests are met. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
