DLA MIL-PRF-22885 74 J-2010 SWITCH PUSHBUTTON ILLUMINATED 4-LAMP SOLID MOUNT PLUG-IN MODULE (INSERTABLE TYPE TERMINATION).pdf
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1、AMSC N/A FSC 5930 INCH-POUND MIL-PRF-22885/74J 4 June 2010 SUPERSEDING MIL-PRF-22885/74H 28 April 2004 PERFORMANCE SPECIFICATION SHEET SWITCH, PUSHBUTTON, ILLUMINATED, 4-LAMP, SOLID MOUNT, PLUG-IN MODULE (INSERTABLE TYPE TERMINATION) This specification sheet is approved for use by all Departments an
2、d Agencies of the Department of Defense. The requirements for acquiring the switches described herein shall consist of this specification sheet and MIL-PRF-22885. NOTES: 1. Dimensions are in inches. 2. Unless otherwise specified, tolerance is .016 (.41 mm). 3. The design configuration is optional wi
3、thin envelope dimensions shown. 4. Metric equivalents are given for general information only. 5. Terminals shall be permanently identified as shown in figure 2. 6. Types 3 and 4 (shorter versions of types 1 and 2) are available in momentary action and indicator versions only. FIGURE 1. Complete swit
4、ch assembly. Inches mm .005 .015 .040 .050 .200 .350 .740 .810 .900 2.820 3.320 3.350 3.850 .13 .38 1.02 1.27 5.08 8.89 18.80 20.57 22.86 71.63 84.33 85.09 97.79 2.820 Max 3.850 Max 3.350 Max 3.320 Max .810 .005 SQ Provided by IHSNot for ResaleNo reproduction or networking permitted without license
5、from IHS-,-,-MIL-PRF-22885/74J 2 NOTES: 1. Type 1 terminal junction module accepts M39029/1-16-20 pin contacts. 2. Type 2 terminal block accepts M22885/80-50, -51 and -52. FIGURE 2. Switch circuitry schematics. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from
6、 IHS-,-,-MIL-PRF-22885/74J 3 Type Dimension B Types 1 and 2 Types 3 and 4 2.960 (75.18) 2.650 (67.31) NOTES: 1. Dimensions are in inches. 2. Unless otherwise specified, tolerance is .016 (.41 mm). 3. Metric equivalents are in parentheses. 4. Metric equivalents are given for general information only.
7、 5. Types 3 and 4 (shorter versions of types 1 and 2) are available in momentary action and indicator versions only. FIGURE 3. Plug-in switch/indicator assembly. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 4 REQUIREMENTS: Design
8、 and construction: See figures 1 through 3. Complete switch assembly shall consist of: 1 - Plug-in switch/indicator assembly (see figure 3). 1 - Housing. Plug-in switch/indicator assembly shall include: 1 - Switch module. 1 - Lens module: Consists of lens assembly (in accordance with MIL-PRF-22885/8
9、2, type 1) as specified (see tables V and VII), and lens retainer (MIL-PRF-22885/82-50). Will accept 4 T-1-3/4 midget-flanged base lamps, not included, order separately. The lamps and lens assembly shall be capable of being installed or removed from the panel front without the use of special tools.
10、Housing shall include: Types 1 - Terminal junction module: In accordance with SAE-AS81714. and 3 Terminal junction pin contact: M39029/1-16-20 (package of 25). Mounting sleeve. Types 2 - Terminal block. And 4 Terminals: Not included. See MIL-PRF-22885/80 for available part numbers. Mounting sleeve.
11、Classification: Enclosure design: 1 (unsealed). Temperature characteristic: -55C to +71C (+55C with lamps energized). Vibration grade: 2 (10-500 Hz). Operation: A (Momentary action). B (Alternate action). H (Indicator only). Color: See table II. Display type: W (white background - white until illumi
12、nated, then background appears in color). Weight: 3.5 ounces maximum (includes lamps). Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 5 Operating characteristics: Actuation force: 4 pounds maximum. Shock: Method I. Electrical endur
13、ance: See table I for test loads. Intermediate current: Applicable. Illuminated chromaticity limits: See MIL-PRF-22885/82. Luminance: See table II. TABLE I. Electrical ratings. Load 28 V dc 115 V ac, 60 Hz Resistive Inductive Lamp (amperes) 5.0 2.5 1.5 (amperes) 5.0 2.5 1.5 TABLE II. Luminance. Colo
14、r Minimum switch photometric brightness (foot lamberts) Green (G) Yellow (Y) Red (R) Blue (B) White (W) 15 200 60 5 110 Application information: Mounting torque (mounting screw): 4 inch-pounds maximum. Quality assurance provisions: Group submission: The following applies when the momentary and alter
15、nate action switches, types 1 through 4, are submitted for qualification at the same time. Qualification inspection: See table III. Retention of qualification: See table IV. Table IV is applicable provided that qualification is being maintained on similar MIL-PRF-22885/80 switches. Provided by IHSNo
16、t for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/74J 6 TABLE III. Qualification inspection (group submission). Part number Inspection table X of MIL-PRF-22885 Extent of approval Group Number of samples M22885/74-ABC I I II III IV V VI VII VIII 24 (from g
17、roup I) 4 (from group I) 2 (from group I) 2 (from group I) 2 (from group I) 12 (from group I) 2 (from group I) 2 each color 1/ All M22885/74-FDC I II 4 (from group I) 4 (from group I) M22885/74-PBC I VII 4 (from group I) 4 (from group I) 1/ Two lens of each color may be installed on samples of group
18、s II through VII. TABLE IV. Retention of qualification (group B inspection). Inspection Switch assembly Extent of approval Visual and mechanical inspection Operating characteristics (all sample units) All Vibration Shock Operating characteristics M2885/74-FDC (2 sample units) Intermediate current Op
19、erating characteristics M22885/74-PBC (2 sample units) M22885/74-FDC (2 sample units) Part number: Part numbers shall be assigned as illustrated below. The following part number, M22885/74-DBJRRGG, identifies a plug-in switch/indicator assembly without front lens plate, with 4 PDT momentary action,
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