1、AMSC N/A FSC 5930 INCH-POUND MIL-PRF-22885/101E 4 June 2010 SUPERSEDING MIL-PRF-22885/101D 1 March 2001 PERFORMANCE SPECIFICATION SHEET SWITCH, PUSHBUTTON, ILLUMINATED, 4-LAMP, SPDT AND DPDT, 5.0 AMPERES SILVER CONTACTS, 1 AMPERE MAX. GOLD CONTACTS, DRIPPROOF, SUNLIGHT READABLE, EMI/RFI SHIELDED, NV
2、IS COMPATIBLE This specification is approved for use by all Departments and Agencies of the Department of Defense. The requirements for acquiring the switches described herein shall consist of this specification and MIL-PRF-22885. Dim. A Short version (Inactive for new design) 1.06 MAX Extended vers
3、ion 1.36 MAX NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolerances .03 (.8 mm). 4. Pushbutton shall be designed to prevent incorrect insertion into switch housing. 5. Pushbutton shall be held captive to switch body
4、 by retaining element to prevent accidental interchange. 6. Exact shape of switch optional provided that dimensions specified are not exceeded. 7. Solder lug terminals shall be turreted. 8. Switches shall be capable of mounting in panel thicknesses of .030 to .250 inch (.8 to 6.4 mm). 9. Mounting ca
5、ms may be located top and bottom (as shown) or on sides. 10. Printed circuit and plug-in versions are category II items and are available from sources listed on the qualified products list. See MIL-DTL-24317 for multistation versions. FIGURE 1. Switch, unsealed. Inches mm .03 .05 .06 .15 .18 .35 .52
6、 .62 .68 .75 1.06 1.36 0.8 1.3 1.5 3.8 4.6 8.9 13.2 15.7 17.3 19.1 26.9 34.5 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 2 Inches mm Inches mm Inches mm .01 0.3 .25 6.4 .75 19.1 .03 0.8 .39 9.9 1.03 26.2 .06 1.5 .52 13.2 1.06 2
7、6.9 .15 3.8 .62 15.7 1.33 33.8 .22 5.6 .68 17.3 1.36 34.5 Dim. A Dim. B Short version (Inactive for new design) 1.03 MAX 1.06 MAX Extended version 1.33 MAX 1.36 MAX NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Unless otherwise specified, tolera
8、nces are .03 (.8 mm). 4. Pushbutton shall be designed to prevent incorrect insertion into switch housing. 5. Pushbutton shall be held captive to switch body by retaining element to prevent accidental interchange. 6. Exact shape of switch optional provided that dimensions specified are not exceeded.
9、7. Solder lug terminals shall be turreted. 8. Switches shall be capable of mounting in panel thicknesses of .030 to .250 inch (.8 to 6.4 mm). 9. Mounting cams may be located top and bottom (as shown) or on sides. 10. Printed circuit and plug-in versions are category II items and are available from s
10、ources listed on the qualified products list. See MIL-DTL-24317 for multistation versions. FIGURE 2. Switch, dripproof sealed. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 3 NOTES: 1. Switch mechanism may incorporate either sing
11、le-break or double-break contacts. 2. Common ground lamp circuit may include optional terminal 9 in addition to terminal 6. FIGURE 3. Lamp and switch circuit identification. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 4 NOTE: N
12、onfunctional terminals are not supplied. FIGURE 4. Solder terminal layout - rear view. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 5 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information on
13、ly. FIGURE 5. Recommended panel cutout pattern. REQUIREMENTS: Dimensions and configurations: See figures 1 through 5. Complete switch shall consist of: 1 Pushbutton: Includes front lens, color filters, lens retainer, and lamp box. Divider, integral seal and EMI/RFI shielding provisions shall be prov
14、ided when specified. 1 Switch body: Includes 1 or 2 MIL-PRF-8805/4, MIL-PRF-8805/101 or MIL-PRF-8805/109 basic switches listed on QPL-8805. Also includes mounting sleeves, panel spacer, and panel seal as specified. 4 Lamps: T-1 submidget flange base, not included. Order separately or specify on cont
15、ract or purchase order. See lamp application information. Enclosure design: 1 (unsealed) or 2 (dripproof). Weight: 0.05 pound maximum. Temperature characteristic: 1 (-55C to +85C). During tests requiring lamps to be energized, the high temperature characteristic is 71C +3, -0C. Vibration grade: 3 (1
16、0-2000 Hz). Inches mm .008 0.20 .010 0.25 .060 1.52 .689 17.50 .780 19.81 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 6 Operation: A (momentary action), E (alternate action, position indicating), or H (indicator light only). Op
17、erating characteristics: Actuation force: 5 pounds (22.2 N) maximum. Actuation travel: .130 .030 inch (3.3 0.76 mm). Pushbutton extraction force: 2 to 5 pounds (8.9 to 22.2 N). Shock: 75 G (MIL-STD-202, method 213, test condition B). Electrical endurance: See tables I and II for electrical load cond
18、itions. Following electrical endurance, contact resistance is not applicable for switches which are tested at the rated inductive load. Low level life: Applicable for gold contact switches. 50,000 cycles. EMI/RFI shielding: When applicable, switches shall meet either the shielding efficiency or posi
19、tive grounding test requirements of MIL-PRF-22885, except the screen to mounting surface resistance shall not exceed 3 ohms. Sunlight readability: Applicable to display type S switches, see table VIII. Units shall be tested for 1= 45 and 2= 0 only. This procedure does not test readability under spec
20、ularly reflective (glare) condition. The average contrast ratio of each lighted legend character to the background shall be 0.6 minimum for standard colors and 0.4 minimum for NVIS compatible colors. In the unlighted legend condition, the average contrast ratio of each legend character to the backgr
21、ound shall have an absolute value less than or equal to 0.1. The legend used for testing shall have a character height of approximately 0.09 to 0.1 inch. The stroke width shall be characteristic of each manufacturers standard military product. Night vision imaging system (NVIS) compatibility: Applic
22、able to NVIS color displays. The night vision goggle compatible feature, when specified for type S displays, is in addition to the sunlight readable feature and all minimum sunlight readable requirements shall be maintained on all type S displays along with the unique requirements for night vision g
23、oggle compatibility. Color and luminance: See tables III and IV. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 7 TABLE I. Electrical ratings - silver contacts. Load Sea level, 28 V dc 70,000 feet, 28 V dc NO or NC NO or NC Resist
24、ive Inductive Lamp (amperes, max) 5.0 3.0 1.0 (amperes, max) 5.0 2.0 1.0 TABLE II. Electrical ratings - gold plated contacts. 1/ Load Sea level, 28 V dc 70,000 feet, 28 V dc Resistive Inductive (amperes, max) 1 0.5 (amperes, max) 0.5 0.5 1/ Low level life requirements also are applicable. Provided b
25、y IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 8 TABLE III. Illuminated colors - standard displays. 1/ Color x 2/ y 2/ Red (R) .665 .659 .707 .713 SL 3/ .335 .287 SL 3/ Green (G) .300 .300 .365 .365 .560 SL 3/ .560 SL 3/ Aviation green (Z)
26、.140 .290 .030 .185 .470 .470 SL 3/ SL 3/ Aviation yellow (Y) .568 .575 .630 .623 .425 SL 3/ SL 3/ .370 Blue (B) .250 .250 .330 .330 .330 .420 .330 .420 White (W) .480 .480 .540 .540 .395 .435 .431 .391 Lunar white (D) .400 .400 .480 .480 .375 .420 .375 .420 1/ See MIL-L-85762 for chromaticity limit
27、s of NVIS compatible displays. 2/ The chromaticities of the colors are expressed as “x“ and “y“ coordinates on the 1931 CIE chromaticity diagram and are within the limits bound by the coordinates listed for each color. Chromaticity values are obtained when switch is illuminated by 4 (T-1 midget-flan
28、ge base) subminiature lamps of .15.01 mean spherical candlepower (MSCP) at 5 V dc, 2,350 K. 3/ Where intersection occurs with the spectrum locus on the CIE chromaticity diagram. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 9 TAB
29、LE IV. Luminance. Display type Color Color code Foot-lamberts 1/ 2/ Without EMI/RFI requirement With EMI/RFI requirement N N N N N N N N N Aviation yellow Red Green Aviation green White Lunar white Blue NVIS green A NVIS green B Y R G Z W D B H J 200 50 40 40 300 250 25 0.5 to 3.0 0.5 to 3.0 100 25
30、20 20 150 150 12 0.5 to 3.0 0.5 to 3.0 W W W W W W W Aviation yellow Red Green Aviation green White Lunar white Blue Y R G Z W D B 350 70 50 50 350 300 30 175 35 25 25 175 175 12 S S S S S S S S S S S Aviation yellow Red Green Aviation green White Lunar white Blue NVIS green A NVIS green B NVIS yell
31、ow NVIS red Y R G Z W D B H J K L 275 185 185 250 275 250 185 100 150 150 80 225 150 150 200 225 200 - 3/ 100 150 150 80 C C C C C C C Yellow Red Green Aviation green White Lunar white Blue Y R G Z W D B 350 80 60 60 350 300 40 175 40 30 30 175 175 20 1/ Minimum average. 2/ When illuminated by 4 (T-
32、1 midget-flange base) subminiature lamps of .15 .01 mean spherical candlepower (MSCP) at 5 V dc, 2350K. 3/ Not recommended in blue. Part or Identifying Number (PIN): PINS for complete switches are assigned as follows: Short version switches are inactive for new design. Provided by IHSNot for ResaleN
33、o reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 10 Short version: M22885/101- 007 S 2GR (Inactive for new design) Extended version: M22885/101E 007 S 2GR Specification Switch Display type Display number configuration (see table VI) configuration (see table V) (
34、see table VII) Momentary action Sunlight readable Display code 2: switch with display Horiz. split, silver contacts, top half green, solder termination, bottom half red lamp circuit 1 These PINs do not include lamps or legends. Switches with legend information shall be acquired through Defense Suppl
35、y Center Columbus (CAGE 037Z3) drawing 90020. Configuration dash numbers for switches with plug-in terminations, -113 through -168, have been canceled; and configuration dash numbers for switches with PCB pin terminations, -001, -002, -005, -006, -009, -010, -013, -014, -017, -018, -021, -023, -025,
36、 -027, -029, -030, -033, -034, -037, -038, -041, -042, -045, -046, -049, -051, -053, -055, -057, -058, -061, -062, -065, -066, -069, -070, -073, -074, -077, -079, -081, -083, -085, -086, -089, -090, -093, -094, -097, -098, -101, -102, -105, -107, -109, and -111, have been canceled. Switches with plu
37、g-in and printed circuit board (PCB) mount pin terminations are considered category II parts and shall be acquired from a source listed on QPL-22885 for MIL-PRF-22885/101. Category II PCB mount switches may not be interchangeable between manufacturers due to variations in pin location. Spare parts P
38、IN: PINs for mounting sleeve, panel spacer, panel seal, and switch housing (without pushbutton) are listed in tables VIII and IX, and are inactive for new design. TABLE V. Switch configuration dash number. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-
39、,-,-MIL-PRF-22885/101E 11 Indicator light SPDT DPDT Lamp circuit (see figure 3) Silver contacts Gold contacts Silver contacts Gold contacts Momentary action Unsealed, no RFI shielding 003 169 004 007 170 008 011 171 012 015 172 016 019 173 020 1 2 3 Dripproof seal, no RFI shielding 031 174 032 035 1
40、75 036 039 176 040 043 177 044 047 178 048 1 2 3 Unsealed, RFI shielding 059 179 060 063 180 064 067 181 068 071 182 072 075 183 076 1 2 3 Dripproof seal and RFI shielding 087 184 088 091 185 092 095 186 096 099 187 100 103 188 104 1 2 3 Alternate action (position indicating) No seal, no RFI shieldi
41、ng 022 189 193 024 190 194 026 191 195 028 192 196 1 2 3 With seal, no RFI sheidling 050 197 201 052 198 202 054 199 203 056 200 204 1 2 3 With RFI shielding, No seal 078 205 209 080 206 210 082 207 211 084 208 212 1 2 3 With seal and RFI shielding 106 213 217 108 214 218 110 215 219 112 216 220 1 2
42、 3 TABLE VI. Display type. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 12 Display type Description N LIGHTED LETTERS. Legends appear white on a black background until illuminated and then legends appear in color, background rem
43、ains black. W LIGHTED BACKGROUND. Legends appear black on a white background until illuminated and then background appears in color, legends remain black. S SUNLIGHT READABLE. Legends are not legible until illuminated and then legends appear in color, background remains black. When illuminated, ligh
44、ted legends are readable in direct sunlight. C COLORED BACKGROUND. Legends appear black against a colored background until illuminated and then background appears in lighted color, legends remain black. TABLE VII. Display configuration and color sequence. Provided by IHSNot for ResaleNo reproduction
45、 or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 13 1/ Display codes are shown for lamp capsules without color filters. Replace Xs with the color codes of table IV in the sequence shown. TABLE VIII. Inactive PINs - switch housing (without pushbutton). 1/ Provided by IHSNot fo
46、r ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-22885/101E 14 PIN 2/ M22885/101- or M22885/101E Action Contact material Switch circuit Lamp circuit Terminal type PCB Solder Plug-in 501 502 503 504 529 530 Indicator Indicator N/A N/A N/A N/A 1 3 505 506 509 510 51
47、3 514 517 518 507 508 511 512 515 516 519 520 531 532 533 534 535 536 537 538 Momentary Momentary Momentary Momentary Momentary Momentary Momentary Momentary Silver Silver Gold Gold Silver Silver Gold Gold SPDT SPDT SPDT SPDT DPDT DPDT DPDT DPDT 1 3 1 3 1 3 1 3 521 523 525 527 522 524 526 528 539 54
48、0 541 542 Alternate Alternate Alternate Alternate Silver Gold Silver Gold SPDT SPDT DPDT DPDT 1 1 1 1 1/ These inactive PINs define switch housings which mate with MIL-PRF-22885/102 pushbutton. Does not include mounting sleeve, panel spacer or panel seal. 2/ Use of “E“ instead of a dash indicates extended version. See figure
