1、AMSC N/A 1 of 5 FSC 5945 INCH-POUND MS25469F 27 November 2003 SUPERSEDING MS25469E 2 Jul 1993 DETAIL SPECIFICATION SHEET RELAYS, ELECTROMAGNETIC, 5 AMPERES, 6 PDT, TYPE I, MAGNETIC LATCH, STUD MOUNTED, SOLDER HOOK TERMINALS, HERMETICALLY SEALED This specification is approved for use by all Departmen
2、ts 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. Design, dimensions, and circuit diagrams.INACTIVE FOR NEW DESIGN AFTER 14 FEBRUARY 2001. NO SUPERSEDING SPECIFIC
3、ATION. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25469F 2 Inches mm .001 0.03 .005 0.13 .031 0.79 .040 1.02 .062 1.57 .138 3.51 .152 3.86 .235 5.95 .375 9.53 .812 20.62 1.125 28.58 1.187 30.15 1.531 38.89 1.812 46.02 NOTES: 1/ Dimensions are
4、in inches. 2/ Metric equivalents are given for general information only. 3/ Unless otherwise specified, tolerance is .010 (0.25 mm). 4/ Caution note to observe polarity must appear on relays with dc coils. 5/ The use of diodes on ac relays is optional. Actual application must be shown on label. 6/ R
5、elay is magnetically latched in both positions. 7/ Shock, vibration, and acceleration requirements application with coils de-energized 8/ Terminal numbers shall not appear on relay header. There shall be affixed to the relay a legible circuit diagram that permanently and positively identifies each t
6、erminal location specified herein. FIGURE 1. Design, dimensions, and circuit diagrams - Continued.Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25469F 3 REQUIREMENTS: Dimensions, configuration, and circuit diagrams: See figure 1. Part or Identify
7、ing Number (PIN) and general characteristics: See table I. Contact data: Load ratings: See table II. Maximum contact drop, initial: 0.150 V. After life test: 0.175 V. Overload current: 20 amperes. Rupture current: 25 amperes. Coil data: See table III. Duty rating: Continuous. RFI specification: MIL-
8、STD-461 (applicable to coil circuits of ac operated relays). Electrical data: Minimum insulation resistance: Initial: 100 megohms. After life or environmental test: 50 megohms. Dielectric strength (sea level). Initial After life tests Coil to case 1,000 V rms 1,000 V rms Aux contacts N/A N/A All oth
9、er points 1,000 V rms 1,000 V rms Dielectric strength (80,000 ft). Coil to case N/A 250 V rms Aux contacts N/A All other points N/A 250 V rms ENVIRONMENTAL CHARACTERISTICS: Temperature range: -70C to +125C. Maximum altitude rating: 80,000 feet. Shock g level: 50 gs, duration: 6 ms. Duration: 11 ms.
10、Maximum duration contact opening: 10 s. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25469F 4 Vibration, sinusoidal: .06 DA, 5 Hz to 60 Hz, 10 gs, 60 Hz to 1,500 Hz. Acceleration: 15 gs. PIN: MS25469- (plus applicable dash number from table I).
11、Group B and Group C inspections may be suspended at the discretion of the qualifying activity. Qualification by similarity: See MIL-PRF-6106. TABLE I. Dash numbers and characteristics. 1/ Dash number MS25469- Type Coil Terminal type Mounting or mating socket Auxiliary contacts Max weight in pounds D
12、1 I dc Solder hook Stud None 0.37 A1 2/ I ac Solder hook Stud None 0.38 1/ MS25469-AD1 is cancelled without replacement. 2/ MS25469-A1 is inactive for new design without replacement 30 Sep 1987. TABLE II. Rated contact load (amperes per pole) (case grounded). 28 V dc 115 V ac, 1 phase 115/200 V ac,
13、3 phase 1/ Main Aux 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 li
14、fe reduced current 400 1.25 1.25 1.25 1 Mixed loads Applicable in accordance with MIL-PRF-6106 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 Provided by
15、IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MS25469F 5 TABLE II. Operating characteristics. Coil data Time - milliseconds maximum Nominal Max Max pick-up voltage Contact Bounce Main Aux PIN MS25469- Coil Volts 1/ Freq Hz Res Volts Amp Nor- mal 2/ High tempte
16、st Cont cur-rent test Op-erate 3/ Rel-ease 4/ NO NC NO NC D1 X1, X2 Y1, Y2 28 dc N/A 29 0.17 18 18 19.8 25 N/A 2 2 N/A N/A A1 X1, X2 Y1, Y2 115 400 5/ N/A 122 0.07 90 90 90 25 N/A 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.
17、 2/ Over the temperature range. 3/ With rated coil voltage. 4/ From rated coil voltage. 5/ MS25469-A1 may be used on 60 Hz if maximum ambient temperature is limited to +85C. Maximum coil current shall be 0.077 ampere). 6/ MS25469-A1 is inactive for new design without replacement effective 30 Septemb
18、er 1987. 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 Standardization Document Order Desk, 700 Robbins Aven
19、ue, 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 - 11 DLA - CC (Project 5945-1214-16) Revie
20、w activities: 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-,-,-
