Product 1 08-7532 AiNiF> Specification 29Jan98 Rev F Switch, DIP, Standard 7100 Series 1. SCOPE 1.1. Content This specification covers performance, tests and quality requirements for AMP* 7100 series standard DIP switches. 1.2. Operation Switches are manually rocker actuated and designed for wave soldering on printed circuit boards or insertion into DIP receptacles. Wave soldering shall conform to AMP Application Specification 114-1056. Switches are designed for use in logic level switching applications. 1.3. Position Switches are available in 1 through 12 positions with standard and low profile and are independent single pole single throw. Optionally, standard profile switch poles may be ganged for multi-pole single throw operation. 1.4. Termination Standard switch termination consists of contacts on a .300 inch x .100 inch pattern for application directly on printed circuit boards or into DIP receptacles. Recommended hole size for printed circuit board use is .035 inch diameter. 1.5. Qualification When tests are performed on subject product line, procedures specified in AMP 109 series specifications shall be used. All inspections shall be performed using applicable inspection plan and product drawing. 2. APPLICABLE DOCUMENTS The following documents form a part of this specification to the extent specified herein. Unless otherwise specified, latest edition of the document applies. In the event of conflict between requirements of this specification and product drawing, product drawing shall take precedence. In the event cf conflict between requirements of this specification and referenced documents, this specification shall take precedence. 2.1. AMP Documents A. 109-1: General Requirements for Test Specifications B. 109 Series: Test Specifications as indicated in Figure 1. (Comply with MIL-STD-202, MIL- STD-1344 and EIA RS-364) Cc. Corporate Bulletin 401-76: Cross-reference between AMP Test Specifications and Military or Commercial Documents D. 114-1056: Application Specification E. 408-7779: Instruction Sheet F, 501-128: Test Report 4534 EC 0320-0014-98, BAB see EEN ON For lates ovsion oa AMP FAX*Broduc lot? Info number 1-800-522-6752. * Trademark Copyright 1998 by AMP Incorporated. LOC B | Indicates change All rignts reserved. Form 404-38 20Nov96-ANF 3. REQUIREMENTS 3.1. Design and Construction 108-7532 Product shall be of design, construction and physical dimensions specified on applicable product drawing. 3.2. Materials A. Case and base: Polyester, glass filled B. Rocker: Polyester Cc. Spring contacts and leads: Copper alloy, gold over nickel plating 3.3. Ratings A. Current: (1) Non-switching: 1.0 ampere maximum at 40 volts de (resistive load) (2) Switching: (a) 60 milliamperes maximum at 5.0 volts de (resistive load) (b) 15 milliamperes maximum 24.0 volts de (resistive load} B. Temperature operating: -55 to 105C 3.4. Performance and Test Description Product is designed tc meet electrical, mechanical and environmental performance requirements specified in Figure 1. Unless otherwise specified, all tests shall be performed at ambient temperature. 3.5. Test Requirements and Procedures Summary Test Description Requirement Procedure Examination of product. Meets requirements of product drawing and AMP Spec 114-1056. Visual, dimensional and functional per applicable quality inspection plan. ELECTRICAL 50 millisohnms maximum initial. 100 millionms maximum final. Contact resistance, dry circuit. AMP 109-6-3. Subject switches to 50 mv maximum open circuit at 50 ma maximum. A minimum of 10 readings shall be measured. See Figure 3. Insulation resistance. 1 X 10 megohms minimum final. AMP Spec 109-28-3. Test between a minimum of 10 sets of open switches anda minimum of 10 sets of adjacent closed switch contacts. Dielectric withstanding voltage. 500 vde dielectric withstanding voltage. 1 minute hold. 1 milliampere maximum leakage current. No flashover or corona. AMP Spec 109-29-1. Test between a minimum of 10 sets of open switches anda minimum of 10 sets of adjacent closed switch contacts. Figure 1 (cont) Rev F 2of 7 Form 404-34 20Nov96-ANF 108-7532 Test Description Requirement Procedure Electrical stability. Temperature rise shall not exceed 30C from ambient. AMP Spec 109-45-1. Subject switch to 50 vde at 1.0 ampere maximum current until temperature stabilizes. Measure temperature where shown in Figure 3. Capacitance. 5 picofarads maximum. AMP Spec 109-47, Condition D. Test between a minimum of 10 adjacent closed switch circuits. Apply a frequency of 100 kHz. MECHANICAL Solderability. Contact post shall have a AMP Spec 109-11-3. minimum of 95% solder coverage. | Subject switch to solderability. Vibration. No discontinuities of 10 AMP Spec 109-21-4. microseconds or longer duration. No physical damage. Subject switches to 20 Gs, 10- 2000 Hz with 100 ma current applied. Physical shock. No discontinuities of 10 microseconds or longer duration. No physical damage. AMP Spec 109-26-1. Subject mounted switch to 50 G's half-sine shock pulses of 11 milliseconds duration. 3 shocks in each direction applied along 3 mutually perpendicular planes, 18 total shocks. Resistance to soldering heat. No physical damage. AMP Spec 109-63-3. Subject switch in OFF position to soldering heat. Terminal strength, pull test. No physical damage. AMP Spec 109-64, Condition A. Subject 10 random switch terminals to an axial pull of 2 pounds. Terminal strength, bend test. No physical damage. AMP Spec 109-64, Condition B. Subject 10 random switch terminals to two 45 bend cycles. Durability. No physical damage. Subject mounted switch to 2000 cycles of actuation with a resistive load of 24 vde and 25 ma maximum current applied. Actuation force. 24 ounces maximum per switch actuator initially and after durability. Switch shall be able to withstand a total actuation force of 3 pounds without resulting in improper operation or switch damage. Apply force to switch actuators with the switch mounted as shown in Figure 4. Figure 1 (cont) Rev F 3 of 7 Form 404-34 20Nov96-AiNiF> 108-7532 Test Description | Requirement | Procedure ENVIRONMENTAL Thermal shock. No physical damage. AMP Spec 109-22. Subject switches in the 42 ON and Ye OFF condition to 5 non- operating cycles between -55 and 105C. Humidity-temperature cycling. No physical damage. AMP Spec 109-23-3, Condition B. Subject switches to humidity between 90 and 100% RH while temperature cycles between 25 and 65C twice in 24 hours. 10 cycles are to be completed. Measure insulation resistance during recovery period. Temperature life. No physical damage. AMP Spec 109-43, Test Level 3, Duration A. Subject switches in ON condition to temperature life. Mixed flowing gas. No physical damage. AMP Spec 109-85-2. Subject switches in ON condition to environmental class Il for 20 days. Figure 1 (end) 3.6. Conditioning for High-Temp UV-Sealed Switches Prior to testing, high-temp UV-sealed switches shall be conditioned as follows: Use high-temp UV-sealed parts Heat parts in oven (air) for 5 minutes at 102 + 3C Soak parts in Freon TMS for 5 minutes at 40 + 1C Rinse in D.|. water for 1 minute Dry in oven (air) at 60 + 3C for 10 minutes Remove seal Actuate ten ON/OFF cycles OMNMOOW > 3.7. Conditioning for Tape Sealed and Hot-Melt Sealed Switches Prior to testing, tape sealed and hot-melt sealed switches shall be conditioned as follows: Use tape sealed or hot-melt sealed parts Heat parts in oven (air) for 1 minute at 98 + 2C Soak parts in D.I. water for 5 minutes at 40 + 1C Dry in oven (air) at 60 + 3C for 10 minutes Remove seal Actuate ten ON/OFF cycles TM OO W - Rev F 4ot7 Form 404-34 20Nov96-ANF 3.8. Product Qualification and Requalification Test Sequence NOTE Test Group (a) Test or Examination 3 4 5 Test Sequence (b) Examination of product 17 71,891,7 1,5 71,5 71,3 Contact resistance, dry circuit 2,4 [2,4 Insulation resistance 2,6 Dielectric withstanding voltage 3,7 Electrical stability (d) Capacitance Solderability Vibration (f) Physical shock (f) Resistance to soldering heat (c) Terminal strength, pull test (e) Terminal strength, bend test (e) Durability Actuation force Thermal shock Humidity-tem perature cycling Temperature life Mixed flowing gas (a) See Para 4.1.A. {b) Numbers indicate sequence in which tests are performed. (c) Reserve 7 switch for electrical stability test. (d) Test only 1 switch. 108-7532 1,4 fe) Ten random lead samples shall be used for each test, the remainder shall be used in subsequent sequential tesis. (f) Subject all switches to test in ON position and repeat test with all switches in the OFF position. Figure 2 4. QUALITY ASSURANCE PROVISIONS 4.1. Qualification Testing A. Sample Selection Switches shall be prepared in accordance with applicable Instruction Sheets. They shall be selected at random from current production. Test groups 1 thru 6 shall consist of 18 switches, 3 switches per each test sequence. Each test sequence shall have 1 of each profile style and be used for qualification testing. Test group 7 shall consist cf 1 switch of each style. Test groups 1 and 2 shall also be used for retention of qualification. Rev F 5ot 7 Form 404-34 20Nov96-AiNiF> 108-7532 B. Test Sequence Qualification inspection shall be verified by testing samples as specified in Figure 2. 4.2. Retention of Qualification If, in a five-year period, no changes to the product or process occur, the product shall be subjected to groups 1 and 2 of the testing described in the test sequence, see Figure 2. Justification for exceeding this time limit must be documented and approved by the division manager. 4.3. Requalification Testing If changes significantly affecting form, fit or function are made to product or manufacturing process, product assurance shall coordinate requalification testing, consisting of all or part of original testing sequence as determined by development/product, quality and reliability engineering. 4.4. Acceptance Acceptance is based on verification that product meets requirements of Figure 1. Failures attributed to equipment, test setup or operator deficiencies shall not disqualify product. When product failure occurs, corrective action shall be taken and samples resubmitted for qualification. Testing to confirm corrective action is required before resubmittal. 4.5. Quality Conformance Inspection Applicable AMP quality inspection plan will specify sampling acceptable quality level to be used. Dimensional and functional requirements shall be in accordance with applicable product drawing and this specification. Printed Circuit { ). Boa rd Switch Assembly Contact Resistance Measurement Points i } | | Thermocouple (a) Power SS Supply Figure 3 Temperature & Resistance Measurement Points, Typical Rev F 6ot 7 Form 404-34 20Nov96-AiNiF> 108-7532 F .055/.050 DIA. F F GAGE PIN WITH A PLAT END I I ) 1 TI rT 4 | STANDARD LOW PROFILE SIDE ACTUATED PCB PROFILE PROFILE Figure 4 Actuation Force Rev F 7or7 Form 404-34 20Nov96-