1、 REVISIONS LT DESCRIPTION DATE APPROVED A Revise to present DoD policy requirements. Editorial corrections throughout. 27 JUL 2000 Kendall A. Cottongim B Add pure tin prohibition paragraph. Editorial changes throughout. 14 FEB 2007 Michael Radecki CURRENT DESIGN ACTIVITY CAGE CODE 037Z3 DEFENSE LOGI
2、STICS AGENCY DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OHIO 43218-3990 Prepared in accordance with ASME Y14.100 Selected item drawing REV STATUS OF PAGES REV B B B B B B B B B PAGES 1 2 3 4 5 6 7 8 9 PMIC N/A PREPARED BY Allan R. Knox DEFENSE SUPPLY CENTER, COLUMBUS COLUMBUS, OH Original date of dra
3、wing 21 AUGUST 1989 CHECKED BY David E. Moore TITLE RESISTOR-CAPACITOR NETWORK, 16-PIN FLAT PACK APPROVED BY David E. Moore SIZE A CODE IDENT. NO. 14933 DWG NO. 89023 REV B PAGE 1 OF 9 AMSC N/A 5905-E606Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,
4、-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 89023 REV B PAGE 2 1. SCOPE 1.1 Scope. This drawing describes the general requirements for a resistor-capacitor network, 16-pin flat pack. 1.2 Part or Identifying Number (PIN). The complete PIN shall be as follows: 89
5、023 - M 5100 G K Drawing number Characteristic (3.3.1.1) Resistance (3.3.1.2) Resistance Tolerance (3.3.1.3) Schematic (3.3.1.4) 2. APPLICABLE DOCUMENTS 2.1 Government documents. 2.1.1 Specifications, standards, and handbooks. The following specifications, standards, and handbooks form a part of thi
6、s 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-PRF-83401 - Resistor Networks, Fixed, Film, and Capacitor-Resistor Networks, Ceramic Capacitor and Fixed Film
7、Resistors, General Specification for. DEPARTMENT OF DEFENSE STANDARDS MIL-STD-202 - Test Methods for Electronic and Electrical component Parts. MIL-STD-1285 - Marking of Electrical, and Electronic Parts. (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch/ or htt
8、p:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbins Avenue, Building 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. No
9、thing 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-83401 and as specified herein. 3.2 Interface and physical dimensions.
10、 The resistor shall meet the interface and physical dimensions as specified in MIL-PRF-83401 and herein (see figure 1). 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.
11、89023 REV B PAGE 3 Inch mm Inch mm .002 0.051 .030 0.762 .003 0.076 .050 1.27 .004 0.102 .090 2.286 .005 0.127 .300 7.62 .010 0.254 .315 8.001 .012 0.305 .410 10.414 .017 0.432 .825 20.955 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless oth
12、erwise 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 envelope, and do not alter the functional aspects of the devices are acceptable. 5.
13、 Terminal centerline to centerline measurements made at point of emergence of the lead from the body. 6. Measurement made at point of emergence of the lead from the body. 7. Pin 1 locator shall be a dot, notch, or numeral 1 adjacent to pin No. 1, in the shaded area. 8. This dimension includes all pl
14、atings and coatings. 9. Leads shall be solderable to .010 inch above the seating plane. 10. This dimension is meniscus to meniscus measurement. FIGURE 1. Package configuration. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY
15、 CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 89023 REV B PAGE 4 3.3 Electrical characteristics. 3.3.1 Resistor requirements. 3.3.1.1 Resistance temperature characteristics. The resistance temperature characteristics available are characteristic K and characteristic M in accordance with M
16、IL-PRF-83401. 3.3.1.2 Resistance. Minimum and maximum resistance values available shall be 10 ohms and 1 megohm in accordance with MIL-PRF-83401. 3.3.1.3 Resistance tolerance. The resistance tolerances available shall be 1 percent (F), 2 percent (G), and 5 percent (J) in accordance with MIL-PRF-8340
17、1. 3.3.1.4 Schematic. The schematics available are K and M in accordance with MIL-PRF-83401 and herein (see figure 2). FIGURE 2. Schematics. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDE
18、NT NO. 14933 DWG NO. 89023 REV B PAGE 5 3.3.1.5 Power rating. The power rating shall be 0.03 watt for each resistor. The total network power rating shall be 0.36 watt. 3.3.1.6 Voltage rating. The maximum continuous working voltage for each resistor shall not exceed 50 volts dc or ac rms. 3.3.2 Capac
19、itor requirements. 3.3.2.1 Capacitance. When tested as specified in 4.3, the capacitance value shall be 0.01 F, within tolerance (see 3.3.2.2). 3.3.2.2 Capacitance tolerance. Capacitors are available in capacitance tolerance of 20 percent (M). 3.3.2.3 Dissipation factor. When tested as specified in
20、4.3.1, the dissipation factor shall not exceed 2.5 percent. 3.3.2.4 Voltage rating. The voltage rating shall be 25 volts dc. 3.3.2.5 Dielectric withstanding voltage. When tested as specified in 4.3.2, there shall be no evidence of mechanical damage, arcing, or breakdown. 3.3.2.6 Insulation resistanc
21、e. When tested as specified in 4.3.3, the insulation resistance of the capacitor shall be not less than 100,000 megohms unless otherwise specified. a. Pre-assembly: The insulation resistance of the internal capacitor prior to assembly in the network shall be in accordance with the following requirem
22、ents: 1. 25C - not less than 100,000 megohms or 1,000 megohm-microfarads, whichever is less. 2. 125C - not less than 10,000 megohms or 100 megohm-microfarads, whichever is less. b. Post assembly: The insulation resistance of the internal capacitor after assembly in the network shall be in accordance
23、 with the following requirements, when networks are tested in accordance with MIL-PRF-83401. 1. 25C - not less than 10,000 megohms or 100 megohm-microfarads, whichever is less. 2. 125C - not less than 5,000 megohms or 50 megohm-microfarads, whichever is less. 3.3.2.7 Capacitance-temperature characte
24、ristic. When tested as specified in 4.3.4, the capacitance change shall not exceed 15 percent at -55C and +125C when tested with minimum voltage and +15 percent, -25 percent at -55C and +125C when tested at rated voltage. 3.4 Network requirements. When tested as specified in MIL-PRF-83401 and herein
25、, and unless otherwise specified, the networks shall meet the respective requirements of MIL-PRF-83401 and the following: C shall not exceed 10 percent. DF shall not exceed 2.5 percent. 3.4.1 Thermal shock. When tested as specified in 4.4, networks shall meet the requirements of 3.4. 3.4.2 Power con
26、ditioning. When tested as specified in 4.5, networks shall meet the requirements of 3.4. 3.4.3 Network dielectric withstanding voltage. Networks shall be tested as specified and meet the requirements of MIL-PRF-83401. 3.4.4 Network insulation resistance. Networks shall be tested as specified and mee
27、t the requirements of MIL-PRF-83401. 3.4.5 Short-time overload. When tested as specified in 4.6, networks shall meet the requirements of 3.4. 3.4.6 Solderability. Networks shall be tested as specified and meet the requirements of MIL-PRF-83401. 3.4.7 Resistance to solvents. Networks shall be tested
28、as specified and meet the requirements of MIL-PRF-83401. 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. 89023 REV B PAGE 6 3.5 Pure tin. The use of pure tin, as an und
29、erplate 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 minimum of 3 percent lead, by mass (see 6.3). 3.6 Marking. Marking shall be in accordance with MIL-STD-1285 except the
30、 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. 3.7 Recycled, recovered, or environmentally preferable materials. Recycled, recovered, or environmentally preferable materials should be u
31、sed 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 compliance. A certificate of compliance shall be required from manufacturers requesting to be a sug
32、gested source of supply. 3.9 Workmanship. Resistors shall be uniform in quality and free from defects that will affect life, serviceability, or appearance. 4. VERIFICATION 4.1 Qualification inspection. Qualification inspection is not applicable to this document. 4.2 Conformance inspection. 4.2.1 Ins
33、pection of product for delivery. Inspection of product for delivery shall consist of group A and group B inspections specified in table I and table II herein. 4.2.2 Group A inspection. Group A inspection shall consist of the inspections specified in table I, and shall be made on the same set of samp
34、le units, in the order shown. TABLE I. Group A inspection. Inspection Requirement paragraph Test methodparagraph Number of samples Subgroup 1 Thermal shock Power conditioning Resistance Capacitance Dissipation factor 3.4.1 3.4.2 3.3.1.2 3.3.2.1 3.3.2.3 4.4 4.5 1/ 4.3 4.3.1 100 percent inspection Sub
35、group 2 Visual and mechanical inspection 3.1, 3.2, 1/ 3.6, and 3.9 1/ 13 1/ See MIL-PRF-83401 4.2.2.1 Subgroup 1 tests. Subgroup 1 tests shall be performed on a production lot basis on 100 percent of the product supplied under this drawing. Networks that are out of resistance or capacitance toleranc
36、e, or which experience a change in resistance or capacitance greater than that permitted for the tests of this subgroup shall be removed from the lot. Only lots having not more than ten percent rejects or one network, whichever is greater due to exceeding the specified resistance/capacitance change
37、limit, as a result of subgroup 1 tests shall be furnished on orders. Corrective action shall be taken on such units and new pieces furnished. 4.2.2.2 Subgroup 2 tests. Statistical sampling inspection shall be performed on an inspection lot basis. A sample of 13 parts shall then be randomly selected.
38、 If one or more defects are found, the lot shall be rescreened and defects removed. A new sample of 13 parts shall then be randomly selected. If one or more defects are found in this second sample, the lot shall be rejected and shall not be supplied to this drawing. Provided by IHSNot for ResaleNo r
39、eproduction or networking permitted without license from IHS-,-,-DEFENSE ELECTRONIC SUPPLY CENTER DAYTON, OHIO SIZE A CODE IDENT NO. 14933 DWG NO. 89023 REV B PAGE 7 4.2.3 Group B inspection. Group B inspection shall consist of the examinations and tests specified in table II, in the order shown. Th
40、ey shall be performed on samples from lots which have been subjected to and passed the group A inspection. TABLE II. Group B inspection. Inspection Requirement paragraph Test method paragraph Number of samples Number offailures allowed Subgroup 1 Resistance temperature characteristic Capacitance tem
41、perature characteristic Dielectric withstanding voltage (network) Dielectric withstanding voltage (capacitor) Insulation resistance (network) Insulation resistance (capacitor) Short-time overload 3.3.1.1 3.3.2.7 3.4.3 3.3.2.5 3.4.4 3.3.2.6 3.4.5 1/ 4.3.4 1/ 4.3.2 1/ 4.3.3 4.6 13 0 Subgroup 2 Soldera
42、bility Resistance to solvents 3.4.6 3.4.7 1/ 1/ 6 8 0 1/ See MIL-PRF-83401 4.2.2.1 Subgroup 1. A sample of 13 parts shall be randomly selected. If one or more defects are found, the lot shall be rescreened and defects removed. If one or more defects are found, a new sample of 13 parts shall then be
43、randomly selected. If one or more defects are found in the second sample, the lot shall be rejected and shall not be supplied to the drawing. 4.2.2.2 Subgroup 2. A sample consisting of 14 parts shall be randomly selected, 6 samples subjected to the solderability test and 8 parts to the resistance to
44、 solvents test. If one or more defects are found, the lot shall be rescreened and defects removed. If one or more defects are found, a new sample of 14 parts shall then be randomly selected. If one or more defects are found in the second sample, the lot shall be rejected and shall not be supplied to
45、 this drawing. 4.2.3 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 6.2d). 4.3 Capacitance (see 3.3.2.1) Capacitors shall be tested in accordance with method 305 of MIL-STD-202. The f
46、ollowing details and exceptions shall apply: a. Test frequency: 1 kHz 100 Hz. c. Test voltage: 1.0 0.2 volts rms. 4.3.1 Dissipation factor (see 3.3.2.3). The dissipation factor shall be measured with a capacitance bridge or other suitable method at a frequency of 1 kHz 100 Hz and a voltage of 1.0 0.
47、2 volts rms. The inherent accuracy of the measurement shall be 2 percent of the reading +0.1 percent dissipation factor (absolute). 4.3.2 Dielectric withstanding voltage (capacitor) (see 3.3.2.5). The capacitor shall be tested in accordance with method 301 of MIL-STD-202. A voltage of 2.5 times the
48、rated voltage shall be applied across the capacitor from 0 to maximum within 1 second with the surge current limited to 50 mA. The voltage shall be applied 5 1 seconds. 4.3.3 Insulation resistance of the capacitor (see 3.3.2.6). Capacitors shall be tested in accordance with method 302 of MIL-STD-202
49、. Test voltage shall be 25 volts.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. 89023 REV B PAGE 8 4.3.4 Capacitance-temperature characteristic (see 3.3.2.7). The temperature of each capacitor shall be varied
