1、NOT MEASUREMENT SENSITIVE MIL-HDBK-199C 14 August 2013 SUPERSEDING MIL-HDBK-199B 24 October 2008 DEPARTMENT OF DEFENSE HANDBOOK RESISTORS, SELECTION AND USE OF This handbook is for guidance only. Do not cite this document as a requirement. AMSC N/A FSC 5905 Provided by IHSNot for ResaleNo reproducti
2、on or networking permitted without license from IHS-,-,-MIL-HDBK-199C ii FOREWORD 1. This handbook is approved for use by all Departments and Agencies of the Department of Defense. 2. This handbook provides selected standard resistors for use in the design of Department of Defense equipment. This ha
3、ndbook is for guidance only. This handbook cannot be cited as a requirement. If it is, the contractor does not have to comply. a. The application information and performance characteristics contained in this handbook are offered for guidance and are not to be considered as mandatory. Additional appl
4、ication information will be added when coordinated with the Department of Defense. b. Additional resistor types of this handbook will be developed as standard resistors of a given specification family are selected and coordinated with the Department of Defense. 3. Comments, suggestions, or questions
5、 on this document should be addressed to: DLA Land and Maritime, ATTN: VAT, Post Office Box 3990, Columbus, Ohio 43218-3990 or by email Resistordla.mil. Since contact information can change, you may want to verify the currency of this address information using the ASSIST Online database at https:/as
6、sist.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-199C iii CONTENT PARAGRAPH PAGE FOREWORD ii 1. SCOPE 1 1.1 Scope 1 1.2 Purpose of handbook 1 1.3 DLA Land and Maritime SpecFinder 1 2. APPLICABLE DOCUMENTS 1 2.1 General 1 2.2 Gov
7、ernment documents 1 2.2.1 Specifications, standards, and handbooks 1 2.3 Order of precedence 3 3. DEFINITIONS 3 3.1 Rating and design application terms 3 4. GENERAL REQUIREMENTS 5 4.1 Choice of resistor styles 5 4.1.1 Reliability 5 4.1.2 Qualified sources 5 4.2 Item identification 5 4.3 Conflict of
8、requirements 5 4.4 Criteria for inclusion in this handbook 5 5. DETAILED REQUIREMENTS 5 5.1 Detailed requirements 5 6. NOTES 5 6.1 Intended use 5 6.2 Subject term (key word) listing 5 6.3 Tin whisker Growth 6 6.4 Environmentally preferable material 6 6.5 Changes from previous issue 6 FIGURES 1 Maxim
9、um working voltage and critical value of resistance 4 A-1 Department of Defense resistor specification categories 10 A-2 Configurations 14 A-3 Heat dissipation of resistors under room conditions 28 TABLES A-I Fixed film resistor selection guidance table 11 A-II Fixed Wirewound resistor selection gui
10、dance table 17 A-III Fixed film network resistor selection guidance table 19 A-IV Variable wirewound resistor selection guidance table 22 A-V Variable nonwirewound resistor selection guidance table 25 A-VI Special resistor selection guidance table 26 A-VII Detailed specification by style number 24 B
11、-I List of Active Commercial Item Descriptions (CIDs) 36 C-I List of Active DLA Land and Maritime Drawings 38 C-II Resistor, Chip 43 C-III Resistor, Network 46 C-IV Resistor, Current Sensing 47 C-V Resistor, Carbon Film 47 Provided by IHSNot for ResaleNo reproduction or networking permitted without
12、license from IHS-,-,-MIL-HDBK-199C iv CONTENT (Continued) TABLES (continued) PAGE C-VI Resistor, Fixed 48 C-VII Resistor, Variable 49 C-VIII Resistor, Thermal 49 C-IX Resistor, Bulk Metal 50 C-X Cancelled drawings with replacements 50 D-I Inactive Specifications 51 D-II Inactive DLA Land and Maritim
13、e drawings 53 APPENDIX A 7 GENERAL APPLICATION INFORMATION 7 A.1 SCOPE 7 A.1.1 Scope 7 A.1.1.1 Resistor types 7 A.1.1.2 Resistance tolerances 7 A.2 APPLICABLE DOCUMENTS 7 A.2.1 General 7 A.2.2 Non-Government publications 7 A.3 GENERAL CHARACTERISTICS OF RESISTORS 8 A.3.1 General characteristics of f
14、ixed resistors 8 A.3.1.1 Fixed, Film Resistors 8 A.3.1.1.1 MIL-PRF-22684, RL42TX, Resistor, Fixed, Film, Insulated 8 A.3.1.1.2 MIL-PRF-32159, RCZ, Resistor, Chip, Fixed, Film, Zero Ohm, Industrial, High Reliability, Space Level 8 A.3.1.1.3 MIL-PRF-39017, RLR, Resistor, Fixed, Film, Insulated, Nonest
15、ablished Reliability and Established Reliability 8 A.3.1.1.4 MIL-PRF-49462, RHV, Resistor, Fixed, Film, High Voltage 9 A.3.1.1.5 MIL-PRF-49465, RLV, Resistor, Fixed, Metal Element, Power Type, Very Low Resistance Value 9 A.3.1.1.6 MIL-PRF-55182, RNC, RNN, or RNR, Resistor, Fixed, Film, Nonestablishe
16、d Reliability, Established Reliability, and Space Level 9 A.3.1.1.7 MIL-PRF-55342, RM, Resistor, Chip, Fixed, Film, Nonestablished Reliability, Established Reliability, and Space Level 9 A.3.1.2 Fixed Wirewound Resistor 16 A.3.1.2.1 MIL-PRF-26, RW, Resistor, Fixed, Wirewound, Power Type 16 A.3.1.2.2
17、 MIL-PRF-18546, RE, Resistor, Fixed, Wirewound, Power Type, Chassis Mounted 16 A.3.1.2.3 MIL-PRF-39005, RBR, Resistor, Fixed, Wirewound, Accurate, Nonestablished Reliability, Established Reliability 16 A.3.1.2.4 MIL-PRF-39007, RWR, Resistor Fixed, Wirewound, Power Type, Nonestablished Reliability, E
18、stablished Reliability and Space Level 16 A.3.1.2.5 MIL-PRF-39009, RER, Resistor, Fixed, Wirewound, Power Type, Chassis Mounted, Nonestablished Reliability, Established Reliability 16 A.3.1.3 Fixed Film Networks 18 A.3.1.3.1 MIL-PRF-914, RNS, Resistor, Network, Fixed, Film, Surface Mount, Nonestabli
19、shed Reliability, and Established Reliability 18 A.3.1.3.2 MIL-PRF-83401, RZ, Resistor Network, Fixed Film, and Capacitor-Resistor Networks, Ceramic Capacitor and Fixed Film Resistor 19 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-199C v
20、CONTENT (Continued) APPENDIX A (continued) PAGE A.3.1.4 Variable Wirewound Resistors 21 A.3.1.4.1 MIL-PRF-19, RA, Resistor, Variable, Wirewound, Low Operating Temperature 21 A.3.1.4.2 MIL-PRF-22, RP, Resistor, Variable, Wirewound, Power Type 21 A.3.1.4.3 MIL-PRF-12934, RR, Resistor, Variable, Wirewo
21、und, Precision 21 A.3.1.4.4 MIL-PRF-27208, RT, Resistor, Variable, Wirewound, Nonprecision 22 A.3.1.4.5 MIL-PRF-39002, RK, Resistor, Variable, Wirewound, Semi-Precision 22 A.3.1.4.6 MIL-PRF-39015, RTR, Resistor, Variable, Wirewound, Lead Screw Actuated, Nonestablished Reliability and Established Rel
22、iability 22 A.3.1.5 Variable Nonwirewound Resistors 24 A.3.1.5.1 MIL-PRF-94, RV, Resistor, Variable Composition 24 A.3.1.5.2 MIL-PRF-22097, RJ, Resistor, Variable, Nonwirewound, Adjustment Type 24 A.3.1.5.3 MIL-PRF-39023, RQ, Resistor, Variable, Nonwirewound Precision 24 A.3.1.5.4 MIL-PRF-39035, RJR
23、, Resistor, Variable, Nonwirewound, Adjustment Type, Nonestablished Reliability and Established Reliability 25 A.3.1.6 Special Resistors 26 A.3.1.6.1 MIL-PRF-29, MF_, Resistor, Fixed, Meter Multiplier, External, High Voltage, Ferrule-Terminal Type 26 A.3.1.6.2 MIL-PRF-23648, RTH, Resistor, Thermal (
24、Thermistor) Insulated 26 A.3.1.6.3 MIL-PRF-32192; NTC/PTC, Resistor Chip, Thermal 26 A.3.1.6.4 MIL-PRF-83530, RVS, Resistor, Voltage Sensitive Resistor, Varistor, Metal-Oxide 26 A.3.2 Mounting guide 28 A.3.2.1 Stress mounting 28 A.3.2.2 Resistor mounting for vibration 28 A.3.2.3 Circuit packaging 28
25、 A.3.2.4 Summary 29 A.3.3 Effects of circuit usage 29 A.3.3.1 Resistance value 29 A.3.3.1.1 Summary 30 A.3.3.2 Power rating 30 A.3.3.2.1 Self-generated heat 30 A.3.3.2.2 Rating versus ambient conditions 30 A.3.3.2.3 Rating versus accuracy 30 A.3.3.2.4 Rating versus life 30 A.3.3.2.5 Rating under pul
26、sed conditions and under intermittent loads 31 A.3.3.3 High frequency 31 A.3.4 Effects of mechanical design and ambient conditions 31 A.3.4.1 Mechanical design of resistors 31 A.3.4.1.1 End-caps or terminations 31 A.3.4.1.2 Effect of soldering 31 A.3.4.1.3 Moisture resistance 32 A.3.4.1.4 Method of
27、mounting 32 A.3.4.1.5 Resistor body 32 A.3.4.1.6 Insulation or coating 32 A.3.4.1.7 Pure tin 32 A.3.4.2 Effects of ambient conditions 32 A.3.4.2.1 Resistor heating 32 A.3.4.2.2 High altitude 33 A.3.4.2.3 Flammability 33 Provided by IHSNot for ResaleNo reproduction or networking permitted without lic
28、ense from IHS-,-,-MIL-HDBK-199C vi PAGE A.4 SUPPLEMENTAL INFORMATION A.4.1 Reliability 33 A.4.2 Metric equivalents 33 A.4.3 International standardization agreements 33 A.4.4 Cross reference 33 A.4.5 Tin Whisker 33 APPENDIX B Commercial Item Description (CIDs) 36 B.1 SCOPE 36 B.1.1 Scope 36 B.2 APPLI
29、CABLE DOCUMENTS 36 B.3 COMMERCIAL ITEM DESCRIPTIONS (CIDs) 36 B.3.1 Commercial Item Description (CIDs) 36 APPENDIX C DLA Land and Maritime Drawings 38 C.1 SCOPE 38 C.1.1 Scope 38 C.2 APPLICABLE DOCUMENTS 38 C.3 DLA LAND AND MARITIME DRAWINGS 38 C.3.1 DLA Land and Maritime Drawings 38 C.3.1.1 Resisto
30、r, Chip 43 C.3.1.2 Resistor, Network 46 C.3.1.3 Resistor, Current Sensing 47 C.3.1.4 Resistor, Carbon Film 47 C.3.1.5 Resistor, Fixed 48 C.3.1.6 Resistor, Variable 49 C.3.1.7. Resistor, Thermal 49 C.3.1.8 Resistor, Bulk Metal 50 C.3.1.9 Cancelled Documents 50 APPENDIX D Inactive DoD specifications,
31、Commercial Item Description (CIDs) and DLA Land and Maritime Drawings 51 D.1 SCOPE 51 D.1.1 Scope 51 D.2 APPLICABLE DOCUMENTS 51 D.3 INACTIVE DoD SPECIFICATIONS, COMMERCIAL ITEM DESCRIPTIONS (CIDs) AND DLA LAND AND MARITIME DRAWINGS 51 D.3.1 INACTIVE DoD SPECIFICATIONS 51 D.3.1.1 Inactive DoD Specif
32、ications 51 D.3.2 COMMERCIAL ITEM DESCRIPTIONS (CIDs) 52 D.3.2.1 Inactive Commercial Item Descriptions (CIDs) 52 D.3.3 INACTIVE DLA LAND AND MARITIME DRAWINGS 52 D.3.3.1 Inactive DLA Land and Maritime Drawings (with supersession data) 52 APPENDIX E Replacement Parts for MIL-R-39008 and MIL-R-11 54 E
33、.1 SCOPE 54 E.1.1 Scope 54 E.2 APPLICABLE DOCUMENTS 54 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-199C vii APPENDIX E (continued) PAGE E.3 SUGGESTED REPLACEMENTS 54 E.3.1 Replacement for general applications 54 E.3.2 Replacement for pul
34、se applications 55 E.4 ADDITIONAL INFORMATION 55 E.4.1 Fixed film resistors 55 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-199C 1 1. SCOPE 1.1 Scope. This handbook is for guidance only. This handbook cannot be cited as a requirement. If
35、it is, the contractor does not have to comply. This handbook consists of the following: a. Selected standard resistor types, for use in the design and manufacturer of Department of Defense equipment under the jurisdiction of the Department of Defense. b. Guides for the choice and application of resi
36、stors for use in Department of Defense equipment. Requirements for resistors listed in this handbook are covered in the applicable specification (see 2.1). When it has been determined that circuit requirements cannot be met by using resistor styles or characteristics listed in the applicable specifi
37、cations, the design engineer should, with the approval of the cognizant activity, select from the applicable resistor specification styles or characteristics not listed herein. 1.2 Purpose of handbook. a. To provide the equipment designer with a selection of standard resistors for use in most Depart
38、ment of Defense applications. b. To control and minimize the variety of resistors used in Department of Defense equipment in order to facilitate logistic support of equipment in the field. c. To outline criteria pertaining to the use, choice, and application of resistors in Department of Defense equ
39、ipment. 1.3 DLA Land and Maritime SpecFinder. DLA Land and Maritime SpecFinder is an online tool that can be used in conjunction with this handbook. The SpecFinder is a search tool to help you find standardization documents by selecting device characteristics. If you require certain performance feat
40、ures but dont know which documents might meet your needs, the Specification Finder will help you narrow your search down to a few candidate documents. The tool can be found at: . http:/www.landandmaritime.dla.mil/Programs/SpecFind/. 2. APPLICABLE DOCUMENTS 2.1 General. The documents listed in this s
41、ection 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 list, document users
42、are cautioned that they must meet all specified requirements documents cited 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 t
43、his document to the extent specified herein. Unless otherwise specified, the issues of these documents are those cited in the solicitation. DEPARTMENT OF DEFENSE SPECIFICATIONS MIL-PRF-19 - Resistor, Variable, Wirewound, Low operating Temperature, General Specification For. MIL-PRF-22 - Resistor, Va
44、riable, Wirewound, Power Type, General Specification For. MIL-PRF-26 - Resistor, Fixed, Wirewound, Power Type, General Specification For. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-HDBK-199C 2 MIL-PRF-29 - Resistor, Fixed, Meter Multiplier,
45、External, High Voltage, Ferrule Terminal Type, General Specification For MIL-PRF-94 - Resistor, Variable, Composition, General Specification For MIL-PRF-914 - Resistor Networks, Fixed, Film, Surface Mount, Nonestablished Reliability, and Established Reliability, General Specification For MIL-PRF-129
46、34 - Resistor, Variable, Precision, General Specification For MIL-PRF-18546 - Resistor, Fixed, Wirewound, Power Type, Chassis Mounted, General Specification For. MIL-PRF-22097 - Resistor, Variable, Nonwirewound, Adjustment Type, General Specification For MIL-PRF-22684 - Resistor, Fixed, Film, Insula
47、ted, General Specification For MIL-PRF-23648 - Resistor, Thermal (Thermistor) Insulated, General Specification For MIL-PRF-27208 - Resistor, Variable, Wirewound, Nonprecision, General Specification For MIL-PRF-32159 - Resistor, Chip, Fixed, Film, Zero Ohm, Industrial, High Reliability, Space Level,
48、General Specification For MIL-PRF-32192 - Resistor, Chip, Thermal (Thermistor), General Specification For MIL-PRF-39002 - Resistor, Variable, Wirewound, Semi-Precision, General Specification For MIL-PRF-39005 - Resistor, Fixed, Wirewound, Accurate, Nonestablished Reliability, Established Reliability
49、, General Specification For MIL-PRF-39007 - Resistor, Fixed, Wirewound, Power Type, Nonestablished Reliability, Established Reliability, and Space Level, General Specification For MIL-PRF-39009 - Resistor, Fixed, Wirewound, Power Type, Chassis Mounted, Nonestablished Reliability, and Established Reliability, General Specification For MIL-PRF-39015 - Resistor, V
