1、AMSC N/A 1 of 5 FSC 5945 INCH-POUND MS25267H 27 November 2003 SUPERSEDING MS25267G 5 Jun 1987 DETAIL SPECIFICATION SHEET RELAY, ELECTROMAGNETIC, 5 AMPERES, 4 PDT, TYPE I, SOLDER HOOK, HERMETICALLY SEALED INACTIVE FOR NEW DESIGN AFTER 29 FEBRUARY 2000. NO SUPERSEDING DOCUMENT. FOR NEW DESIGN USE MIL-
2、PRF-83536/5 OR MIL-PRF-83536/6. This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the relay described herein shall consist of this specification and the latest issue of MIL-PRF-6106. FIGURE 1. Dimensions and configurat
3、ions.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25267H 2 Inches mm Inches mm .001 0.03 .375 9.53.003 0.08 .593 15.06 .005 0.13 .687 17.45 .040 1.02 .750 19.05 .062 1.57 .812 20.62 .138 3.51 1.130 28.70 .152 3.86 1.187 30.15 .235 5.97 1.531 38.
4、89 .343 8.71 1.750 44.45 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerance is .010 (0.25 mm). 4. Terminal numbers need not appear on relay headers provided there is affixed to the relay a suitable legible circui
5、t diagram that permanently and positively identifies each terminal location specified herein. 5. The use of diodes on ac relays is optional. Actual application must be shown on label. 6. In the event of conflict between the text of this standard and the references cited herein, the text of this stan
6、dard shall take precedence. 7. Referenced Government documents of the issue listed in that issue of the Department of Defense Index of Specifications and Standards (DoDISS) specified in the solicitation form a part of this standard to the extent specified herein. TABLE I. Dash numbers and characteri
7、stics. Dash number MS25267- Type Coil Terminal type Mounting or mating socket Max weight in pounds D1 I dc Solder hook Stud .32 A1 I ac Solder hook Stud .32 FIGURE 1. Dimensions and configurations - Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
8、IHS-,-,-MS25267H 3 TABLE II. Operating characteristics. Coil data Time - milliseconds max Rated Max 1/ Max pick-up voltage Contact Bounce Main Aux PIN MS25267- Coil Volts 1/ Freq Hz Res 10% Volts Amp Nor- mal 3/ High temptest Cont cur-rent test Drop out vol-tage 3/ Hold volt-age 3/ Op-erate 4/ Rel-e
9、ase 5/ NO NC NO NC D1 X1, X2 28 dc 248 29 0.15 18 19.8 22.5 1.5 7.0 20 20 2 2 N/A N/A A1 X1, X2 115 400 2/ N/A 122 0.05 90 95 103 5.0 30 25 50 2 2 N/A N/A 1/ CAUTION: Use of any coil voltage less than rated coil voltage will compromise the operation of the relay. 2/ MS25267-A1 may be used on 60 Hz i
10、f maximum ambient temperature is limited to 85C, maximum current will be 0.044 ampere. 3/ Over the temperature range. 4/ With nominal coil voltage. 5/ From nominal coil voltage. TABLE III Rated contact load (amperes per pole) (case grounded). 28 V dc 115 V ac, 1 phase 115/200 V ac, 3 phase 1/ Main A
11、ux Main Aux Main Aux Type of load Life operating cycles x 103NO NC NO NC 400 Hz 60 Hz 400 Hz 60 Hz 400 Hz 60 Hz 400 Hz 60 Hz See appropriate notes Resistive 100 5 5 5 4 Inductive 100 Inductive 20 3 3 3 2 Motor 100 1.5 1.5 1.5 1 Lamp 100 0.8 0.8 0.8 0.6 Transfer load 2/ Mechanical life reduced curren
12、t 400 1.25 1.25 1.25 1 12.5 Mixed loads Applicable per specification 1/ Absence of value indicates relay is not rated for 3-phase application. 2/ Transfer load indicates relay is suitable for transfer between unsynchronized ac power supplies at rating indicated. Environmental characteristics. Temper
13、ature range -70C to +125C Max altitude rating 80,000 ft Shock G-level 50 gs Duration 11 ms Max duration contact opening 10s Vibration - sinusoidal G-level 10 gs Frequency range 5-1,500 Hz Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25267H 4 Vib
14、ration - random Applicable spec N/A Power spectral density N/A RMS G min N/A Frequency range N/A Curve N/A High shock N/A Acceleration 15 gs Electrical characteristics. Minimum insulation resistance, initial 100 megohms. After life or environmental tests 50 megohms. Dielectric strength (sea level).
15、Initial After life tests Coil to case 1,050 V rms 1,000 V rms Aux contacts N/A All other points 1,050 V rms 1,000 V rms Dielectric strength (altitude). 80,000 ft Coil to case 1,000 V rms Aux contacts All other points 1,000 V rms Max contact drop initial 0.150 volt. After life test 0.175 volt. Overlo
16、ad current 20 amperes. Rupture current 25 amperes. Duty rating Continuous. RFI specification MIL-STD-461 (Applicable to coil circuits of ac operated relays). Conformance inspection. Performance of groups B and C tests are not applicable. Group A acceptance reports shall be submitted to the preparing
17、 activity on a yearly basis in order to retain qualification for this military specification sheet. Group B and Group C inspections may be suspended at the discretion of the qualifying activity. Qualification by similarity: See MIL-PRF-6106. Provided by IHSNot for ResaleNo reproduction or networking
18、 permitted without license from IHS-,-,-MS25267H 5 NOTES Referenced documents. In addition to MIL-PRF-6106, this specification sheet references the following documents. (Government documents are available on line at http:/assist.daps.dla.mil/quicksearch or www.dodssp.daps.mil or from the Standardiza
19、tion Document Order Desk, 700 Robbins Avenue, Building 4D, Philadelphia, PA 19111-5094). STANDARDS Department of Defense MIL-STD-461 - Requirements for the Control of Electromagnetic Interference Characteristics of Subsystems and Equipment Custodians: Preparing activity:Navy - AS DLA - CC Air Force
20、 11 DLA - CC (Project 5945-1214-04) Review activities: Air Force - 99 Navy - EC NOTE: The activities listed above were interested in this document as of the date of this document. Since organizations and responsibilities can change, you should verify the currency of the information above using ASSIST Online database at www.dodssp.daps.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
