1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Add IRC to list of suggested sources of supply. Correct Dales p/n. Editorial corrections throughout. 3 FEB 88 David E. Moore B Revised to present DoD policy requirements. Editorial corrections throughout. 31 MAY 00 Kendall A. Cottongim C Add Group B inspect
2、ion certification paragraph. Lead dimensions changes. Editorial changes throughout. 11 OCT 05 William E. Sindelar CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 DEFENSE LOGISTICS AGENCY DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43218-3990 Prepared in accordance with ASME Y14.100 Selected item drawing
3、REV C C C C C REV STATUS OF PAGES PAGES 1 2 3 4 5 PMIC N/A PREPARED BY Allan R. Knox DESIGN ACTIVITY: DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO 45444-5000 CHECKED BY David W. Withrow APPROVED BY David E. Moore TITLE RESISTOR, NETWORK, 14-PIN, FLAT PACK SIZE A CODE IDENT. NO. 14933 DWG NO. 87053
4、Original date of drawing 3 AUGUST 1987 REV C PAGE 1 OF 5 AMSC N/A 5905-E533 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87053 REV C PAGE 2 1. SCOPE 1.1 Scope. This
5、drawing describes the requirements for a resistor network, 14-pin, flat pack. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as follows: 87053 I I Drawing number 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this section are specified in sections 3, 4, and 5 of this s
6、pecification. 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 list, document users are cautioned that they must meet all specified requi
7、rements of documents in sections 3, 4, and 5 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 form a part of this document to the extent specified herein. Unless oth
8、erwise specified, the issues of these documents are those cited in the solicitation or contract. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-83401 - Resistor Networks, Fixed, Film, and Capacitor-Resistor Networks, Ceramic Capacitor and Fixed Film Resistors, General Specification For. DEPARTMENT OF
9、DEFENSE STANDARDS MIL-STD-1285 - Marking of Electrical and Electronic Parts. (Copies of these 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
10、-5094.) 2.3 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 specific exemption has been obtained. 3. R
11、EQUIREMENTS 3.1 Item requirements. The individual item requirements shall be in accordance with MIL-PRF-83401 and as specified herein. 3.2 Interface and physical dimensions. The resistor shall meet the interface and physical dimensions as specified in MIL-PRF-83401 and herein (see figure 1). 3.3 Ele
12、ctrical characteristics. 3.3.1 Individual power ratings. The power rating for individual resistors shall be 100 milliwatts. 3.3.2 Package power ratings. The power rating for the package shall be 600 milliwatts. 3.3.3 Voltage rating. Each resistor element shall have a maximum voltage rating of 75 vol
13、ts dc or ac rms. 3.3.4 Resistance tolerance. The resistance tolerance shall be 5 percent. 3.3.5 Resistance characteristic. The resistance characteristic shall be in accordance with MIL-PRF-83401, characteristic K. 3.3.6 Schematic. Resistor networks are available in the schematic listed on figure 2.
14、3.3.7 Resistance. Resistance values shall be as specified on figure 2. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87053 REV C PAGE 3 NOTES: 1. Dimensions are in in
15、ches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .005 (0.13 mm). 4. The pictorial view of the style above is given as representative of the envelope of the item. Slight deviations from the outline shown, which are contained within the en
16、velope, and do not alter the functional aspects of the devices are acceptable. FIGURE 1. Resistor network, 14-pin flat pack. Inches mm .002 0.050 .004 0.101 .0050 0.127 .006 0.15 .015 0.38 .019 0.48 .020 0.51 .027 0.69 .035 0.89 .047 1.19 .050 1.27 .075 1.91 .250 6.35 .265 6.73 .350 8.89 .365 9.27 .
17、385 9.78 .825 20.96 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87053 REV C PAGE 4 FIGURE 2. Schematic diagram. 3.3.8 TC tracking The TC tracking shall be as follow
18、s: R1 R3 R5 R7 R9 R11 R2 R4 R6 R8 R10 R12 Shall track within 150 ppm/C. R1 R2 R5 R6 R9 R10 R3 R4 R7 R8 R11 R12 Shall track within 150 ppm/C. 3.3.9 Matching ratio. The matching ratio shall be as follows: R1 R3 R5 R7 R9 R11 R2 R4 R6 R8 R10 R12 Shall equal 1,000 0.5 percent. R1 R2 R5 R6 R9 R10 R3 R4 R7
19、 R8 R11 R12 Shall equal 4.355 0.5 percent. 3.4 Marking. Marking shall be in accordance with MIL-STD-1285 except the networks shall be marked with the PIN as specified herein (see 1.2), the manufacturers name or Commercial and Government Entity (CAGE) code, and date lot codes. 3.5 Recycled, recovered
20、, or environmentally preferable materials. 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. 3.6
21、 Certificate of compliance. A certificate of compliance shall be required from manufacturers requesting to be a suggested source of supply. 3.7 Workmanship. Resistors shall be uniform in quality and free from defects that will affect life, serviceability, or appearance. Provided by IHSNot for Resale
22、No reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87053 REV C PAGE 5 4. VERIFICATION 4.1 Qualification inspection. Qualification inspection is not applicable to this document. 4.2 Conformance inspect
23、ion. 4.2.1 Inspection of product for delivery. Inspection of product for delivery shall consist of group A and group B inspection of MIL-PRF-83401. 4.2.2 Certification. The acquiring activity, at its discretion, may accept a certificate of compliance with group B requirements in lieu of performing g
24、roup B tests (see 6.2c). 4.3 Visual and mechanical examination. Resistors shall be examined to verify that the materials, design, construction, physical dimensions, marking, and workmanship are in accordance with the applicable requirements of MIL-PRF-83401. 5. PACKAGING 5.1 Packaging. For acquisiti
25、on purposes, the packaging requirements shall be as specified in the contract or order (see 6.2). When packaging of materiel 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 r
26、equirements are maintained by the Inventory Control Points packaging activities within the Military Service or Defense Agency, or within the military services system commands. Packaging data retrieval is available from the managing Military Departments or Defense Agencys automated packaging files, C
27、D-ROM products, or by contacting the responsible packaging activity. 6. NOTES (This section contains information of a general or explanatory nature that may be helpful, but is not mandatory.) 6.1 Intended use. Resistor networks described herein are intended for use in circuits where microcircuitry i
28、s intended. 6.2 Ordering data. The contract or purchase order should specify the following: a. Complete PIN (see 1.2). b. Requirements for delivery and one copy of the conformance inspection data or certification of compliance that parts have passed conformance inspection with each shipment of parts
29、 by the manufacturer. c. Whether the manufacturer performs the group B tests or provides certification of compliance with group B requirements. d. Requirements for packaging and packing. 6.3 Users of record. Coordination of this document for future revisions is coordinated only with the suggested so
30、urces 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 resistordla.mil or in writing to: Defense Supply Center Columbus, DSCC-VAT, Post Office Box 3990, Columbus, OH 43218-3990 or by telephone (614) 692-0552 or DSN
31、850-0552. 6.4 Suggested sources of supply. Suggested sources of supply are listed herein. Additional sources will be added as they become available. Assistance in the use of this drawing may be obtained online at resistordla.mil or contact Defense Supply Center Columbus, DSCC-VAT, Post Office Box 39
32、90, Columbus, OH 43218-3990 or by telephone (614) 692-0552 or DSN 850-0552. DSCC drawing PIN Vendors similar designation or type number 1/ Vendor CAGE Vendors name and address 87053 DFP-14-*-* 91637 Vishay Dale PO Box 609 1122 23rd Street Columbus, NE 68602-0609 87053 8178 57027 IRC, Incorporated 4222 S. Staples Street Corpus Christi, TX 78411-2702 1/ Parts must be purchased to the DSCC PIN to assure that all performance requirements and tests are met. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
