1、 REVISIONS LTR DESCRIPTION DATE APPROVED A Changes in accordance with NOR 5905-R007-93 28 MAY 93 D. Moore B Update and validation of drawing. Editorial changes throughout. 11 JUL 00 K. Cottongim C Add pure tin prohibition paragraph. Editorial changes throughout. 7 FEB 07 M. Radecki CURRENT DESIGN AC
2、TIVITY CAGE CODE 037Z3 DEFENSE LOGISTICS AGENCY DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43218-3990 Prepared in accordance with ASME Y14.100 Selected item drawing REV C C C C C C C REV STATUS OF PAGES PAGES 1 2 3 4 5 6 7 PMIC N/A PREPARED BY Allan R. Knox DESIGN ACTIVITY: DEFENSE ELECTRONIC SU
3、PPLY CENTER DAYTON, OHIO 45444-5000 CHECKED BY David W. Withrow APPROVED BY David E. Moore TITLE RESISTOR NETWORK, 9-PIN SIP, MULTIPLE VALUES, MULTIPLE TOLERANCES, HIGH PROFILE SIZE A CODE IDENT. NO. 14933 DWG NO. 87105 Original date of drawing 7 January 1988 REV C PAGE 1 OF 7 AMSC N/A 5905-E604 Pro
4、vided 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. 87105 REV C PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the requirements for a 9-pin single in line package (SIP). 1.
5、2 Part or Identifying Number (PIN). The complete PIN is as follows: 87105 - * Drawing Number Schematic Number 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 e
6、xtent specified herein. Unless otherwise 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
7、 Specification for. DEPARTMENT OF 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, B
8、uilding 4D, Philadelphia, PA 19111-5094.) 2.2 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
9、 exemption has been obtained. 3. REQUIREMENTS 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-8340
10、1 and herein (see figure 1). 3.3 Electrical characteristics. 3.3.1 Power rating. Unless otherwise specified, each individual resistance element shall have a maximum power rating of 125 milliwatts at 70C. All individual resistance elements are derated linearly to zero power at 150C. The total power d
11、issipated by the package shall not exceed the sum of the individual resistance element power rating in the network. 3.3.2 Voltage rating. Each resistor element shall have a maximum voltage rating of 100 V dc or ac rms. 3.3.3 Resistance temperature coefficient. Unless otherwise specified, the resista
12、nce temperature coefficient shall be 100 ppm/C. 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. 87105 REV C PAGE 3 Inches .002 .005 .006 .010 mm 0.05 0.12 0.15 0.25 Inc
13、hes .015 .019 .040 .049 mm 0.38 0.48 1.01 1.24 Inches .100 .125 .320 .900 mm 2.54 3.17 8.12 22.86 NOTES: 1. All dimensions are in inches. 2. Metric equivalents are given for general information. 3. Unless otherwise specified, tolerance shall be .02 (0.5 mm) for two place decimals and .010 (0.25 mm)
14、for three place decimals. FIGURE 1. Resistor network 9-pin SIP. 3.3.4 Resistance. The resistance values shall be in accordance with figure 2 through figure 7. 3.3.5 Resistance tolerance. The resistance tolerance shall be in accordance with figure 2 through figure 7. 3.3.6 Schematics. Resistor networ
15、ks are available in schematics listed on figure 2 through figure 7. 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 components and solder shall not exceed 97 percent, by mass. Tin shall be alloyed with a minimu
16、m of 3 percent lead, by mass (see 6.3). 3.5 Environmental requirements. Resistor networks shall be in accordance with all the environmental requirements of MIL-PRF-83401, for characteristic “K”. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE
17、 ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 87105 REV C PAGE 4 3.6 Marking. Marking shall be in accordance with MIL-STD-1285 except the PIN shall be as specified in 1.2, with the manufacturers name or CAGE and date code. 3.7 Recycled, recovered, or environmentally pref
18、erable 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. 3.8 Certificate of complianc
19、e. A certificate of compliance shall be required from manufacturers requesting to be a suggested source of supply. 3.9 Workmanship. Resistors shall be uniform in quality and free from defects that will affect life, serviceability, or appearance. NOTES: 1. Resistor tolerance shall be 3 percent. 2. Re
20、sistance values are in kilohms. 3. Resistor temperature coefficient shall be 200 ppm/C. FIGURE 2. Schematic 01. NOTES: 1. Resistor tolerance shall be 3 percent. 2. Resistance values are in kilohms. 3. Resistor tracking coefficient shall be 200 ppm/C. 4. Power rating for R1 and R6 shall be 60 milliwa
21、tts at 120C. R2, R3, R4, R5, and R7s power rating shall be 25 milliwatts at 120C. FIGURE 3. Schematic 02. 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. 87105 REV C PA
22、GE 5 NOTES: 1. Resistor tolerance shall be 5 percent for R1, R2, R3, R4, R5, R6. Resistance tolerance shall be 3 for R7. 2. Resistance values are in kilohms. 3. Resistor temperature coefficient shall be 200 ppm/C. FIGURE 4. Schematic 03. NOTES: 1. Resistor tolerance shall be 3 percent. 2. Resistance
23、 values are in kilohms. 3. Resistor temperature coefficient shall be 200 ppm/C. 4. Power rating for R1 and R6 shall be 60 milliwatts at 120C. R2, R3, R4, R5, and R7s power rating shall be 25 milliwatts at 120C. FIGURE 5. Schematic 04. NOTES: 1. Resistor tolerance shall be 1 percent. 2. Resistance va
24、lues are in kilohms. 3. Resistor temperature coefficient shall be 50 ppm/C. FIGURE 6. Schematic 05. 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. 87105 REV C PAGE 6 N
25、OTES: 1. Resistor tolerance shall be 3 percent. 2. Resistance values are in kilohms. 3. Resistor temperature coefficient shall be 200 ppm/C. FIGURE 7. Schematic 06. 4. VERIFICATION 4.1 Qualification inspection. Qualification inspection is not applicable to this document. 4.2 Conformance inspection.
26、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. 4.2.1.1 Certification. The acquiring activity, at its discretion, may accept a certificate of compliance with group B requirements in lieu of performing grou
27、p B tests (see 6.2d). 4.3 Inspection of packaging. Inspection of packaging shall be in accordance with MIL-PRF-83401. 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 materiel is to be perform
28、ed 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 Agency, or within the
29、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. 6. NOTES (This section contains information of a general or explanatory
30、nature that may be helpful, but is not mandatory.) 6.1 Intended use. Resistor networks described herein are intended for use in electronic circuits where miniaturization is required. 6.2 Ordering data. The contract or purchase order should specify the following: a. Complete PIN (see 1.2). b. Require
31、ments for delivery of one copy of the conformance inspection data or certification of compliance that parts have passed conformance inspection with each shipment of parts by the manufacturer. c. Requirements for packaging and packing. d. Whether the manufacturer performs the group B tests or provide
32、s certification of compliance with group B requirements. 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. 87105 REV C PAGE 7 6.3 Tin whisker growth. The use of alloys wi
33、th tin content greater than 97 percent, by 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 to
34、p of a whisker-prone surface will not prevent 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). 6.4 User of r
35、ecord. Coordination of this document for future revisions is coordinated only with the suggested source 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: DSCC-VAT, Post Office Box 39
36、90, Columbus, OH 43218-3990 or by telephone (614) 692-0552 or DSN 850-0552. 6.5 Suggested source of supply. Suggested 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 online at resistordla.mil or conta
37、ct DSCC-VAT, Post Office Box 3990, Columbus, OH 43218-3990 or by telephone (614) 692-0552 or DSN 850-0552. DSCC drawing PIN 87105 Vendors similar designation or type number 1/ Vendor CAGE Vendors name and address 87105-* 9SM-XXXX-FX 17826 Vishay Techno 4051 Greystone Drive Ontario, CA 91761 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-,-,-
