1、 MIL-PRF-83446/6F 5 December 2013 SUPERSEDING MIL-PRF-83446/6E 25 August 2006 PERFORMANCE SPECIFICATION SHEET COILS, RADIO FREQUENCY, CHIP, FIXED This specification is approved for use by all Depart- ments and Agencies of the Department of Defense. The requirements for acquiring the products describ
2、ed herein shall consist of this specification and MIL-PRF-83446. FIGURE 1. Fixed, chip coil. AMSC N/A FSC 5950 INCH - POUNDProvided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83446/6F 2 LTR Dimensions for dash number -01 thru -24 (With tabs) Dime
3、nsions for dash number -25 thru -48 (Without tabs) Dimensions for dash number -49 thru -87 (With tabs) Dimensions for dash number -88 thru -126 (Without tabs) Inches mm Inches mm Inches mm Inches mm A .110 max 2.79 max .110 max 2.79 max .074 .006 1.88 0.15 .074 .006 1.88 0.15 B .105 max 2.67 max .10
4、5 max 2.67 max .084 .006 2.13 0.15 .084 .006 2.13 0.15 C .100 max 2.54 max .100 max 2.54 max .050 max 1.27 max .050 max 1.27 max D .030 .005 0.76 0.13 .030 .005 0.76 0.13 .021 .003 0.53 0.07 .021 .003 0.53 0.07 E .040 .010 1.02 0.25 - - .040 .006 1.02 0.15 - - F .018 .005 0.46 0.13 .018 .005 0.46 0.
5、13 .020 .006 0.51 0.15 .020 .006 0.51 0.15 G .038 .010 0.97 0.25 .038 .010 0.97 0.25 .022 .004 0.56 0.10 .022 .004 0.56 0.10 H .005 .002 0.13 0.05 .005 .002 0.13 0.05 .004 .002 0.10 0.05 .004 .002 0.10 0.05 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information o
6、nly. FIGURE 1. Fixed, chip coil Continued. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83446/6F 3 REQUIREMENTS: Dimensions and configuration: See figure 1. Weight: 0.02 ounce maximum. Operating temperature range: -55C to +125C. Temperatur
7、e rise (at 90C): 35C. Maximum operating temperature: 125C. Altitude: 70,000 feet. Dielectric withstanding voltage: Method 301 of MIL-STD-202, test voltage 300 volts rms. Barometric pressure: Method 105, test condition C, MIL-STD-202, (70,000 feet), test voltage 200 volts rms. Electrical characterist
8、ics (initial): See table I. Electrical characteristics (final): See table II. Supersession data: A new part numbering system with codes for termination materials was incorporated with Revision A, superseding MIL-I-83446/6, dated 1 March 1979. M83446/06-(dash number from table I) supersedes M83446/6-
9、(dash number from table I). Examples: M83446/06-21A supersedes M83446/6-21. M83446/06-03A supersedes M83446/6-3. Part of Identifying Number (PIN): The part number shall be in the following form. M83446/06- 04 B | | Sequentially assigned dash Numbers (see table I and II) Termination finish (see MIL-P
10、RF-83446) Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83446/6F 4 TABLE I. Electrical characteristics (initial) for dash numbers 01 through 48. Dash number Inductance 10% (H) Q (min) Q (typ) Test frequency (MHz) 1/ Self resonant frequency
11、(min) MHz DC resistance (max) ohms Current (max) mA 2/ 01, 25 12.0 42 50 2.5 26 2.0 110 02, 26 15.0 44 52 2.5 24 2.2 105 03, 27 18.0 44 52 2.5 21 2.8 100 04, 28 22.0 48 55 2.5 20 3.5 85 05, 29 27.0 49 57 2.5 19 4.3 75 06, 30 33.0 50 58 2.5 14 5.5 68 07, 31 39.0 52 60 2.5 12 6.5 61 08, 32 47.0 53 62
12、2.5 11 8.5 54 09, 33 56.0 56 64 2.5 10 12.0 46 10, 34 68.0 53 62 2.5 9 13.0 42 11, 35 82.0 49 57 2.5 8 15.0 40 12, 36 100.0 49 57 2.5 7 18.0 36 13, 37 120.0 37 45 .790 6 21.0 34 14, 38 150.0 30 38 .790 5 26.0 31 15, 39 180.0 30 38 .790 5 28.0 29 16, 40 220.0 26 32 .790 4.5 32.0 28 17, 41 270.0 26 32
13、 .790 4.0 36.0 26 18, 42 330.0 24 30 .790 3.7 42.0 24 19, 43 390.0 24 30 .790 3.5 46.0 23 20, 44 470.0 24 3 .790 3.0 68.0 19 21, 45 560.0 22 28 .790 2.8 77.0 18 22, 46 680.0 20 26 .790 2.5 85.0 17 23, 47 820.0 16 22 .790 2.0 100.0 16 24, 48 1000.0 12 18 .790 1.5 120.0 15 1/ Test frequency range 0.25
14、 through 25 MHz: For electrical characteristics measurements, use the test fixture as shown in figure 2 or equivalent. Fixture inductance (approximately 0.028 H) and residual Q-meter inductance (approximately 0.01 H) should be subtracted from indicated inductance. 2/ Maximum current allowed is not t
15、o exceed the specified temperature rise. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83446/6F 5 TABLE I. Electrical characteristics (initial) for dash numbers 49 through 126. Dash number Inductance 10% (H) 1/ Q (min) Q (typ) Test frequenc
16、y (MHz) 2/ Self resonant frequency (min) MHz DC resistance (max) ohms Current (max) mA 3/ 49, 88 0.005 32 40 200 1900 0.10 750 50, 89 0.008 32 40 200 1800 0.10 750 51, 90 0.010 32 40 150 1700 0.10 750 52, 91 0.012 32 40 150 1500 0.10 750 53, 92 0.015 29 37 150 1300 0.10 750 54, 93 0.018 29 37 150 11
17、00 0.10 750 55, 94 0.022 35 43 100 900 0.10 750 56, 95 0.027 34 42 100 900 0.10 750 57, 96 0.033 32 41 100 800 0.10 600 58, 97 0.039 32 41 100 750 0.10 550 59, 98 0.047 32 41 100 750 0.10 500 60, 99 0.056 32 41 100 700 0.10 450 61, 100 0.068 32 41 100 700 0.12 400 62, 101 0.082 32 40 100 700 0.13 35
18、0 63, 102 0.10 32 40 50 600 0.14 350 64, 103 0.12 32 40 50 500 0.17 350 65, 104 0.15 32 40 50 500 0.18 350 66, 105 0.18 32 40 50 450 0.25 300 67, 106 0.22 32 40 50 400 0.30 300 68, 107 0.27 30 39 50 330 0.40 300 69, 108 0.33 30 39 50 270 0.50 300 70, 109 0.39 24 31 50 250 0.90 250 71, 110 0.47 24 31
19、 25 200 0.90 250 72, 111 0.56 24 31 25 180 1.10 250 73, 112 0.68 24 31 25 150 1.20 250 74, 113 0.82 24 31 25 130 1.40 250 75, 114 1.0 24 31 25 110 1.40 250 76, 115 1.2 21 28 7.9 110 1.50 200 77, 116 1.5 21 28 7.9 110 1.50 200 78, 117 1.8 21 28 7.9 100 1.60 200 79, 118 2.2 21 28 7.9 90 1.60 150 80, 1
20、19 2.7 21 28 7.9 80 1.60 150 81, 120 3.3 21 28 7.9 75 1.60 150 82, 121 3.9 21 28 7.9 70 2.90 100 83, 122 4.7 21 28 7.9 63 2.90 100 84, 123 5.6 21 28 7.9 60 3.00 100 85, 124 6.8 21 28 7.9 50 3.75 100 86, 125 8.2 21 28 7.9 40 4.50 100 87, 126 10.0 21 28 7.9 30 5.60 100 1/ Tolerance for dash numbers 49
21、, 88, 50 and 89 shall be 20 percent. 2/ Test frequency range: 7.9 through 200 MHz: For electrical characteristics measurements of -49 through -126 use the test fixture as shown on figure 3 or equivalent. 3/ Maximum current allowed is not to exceed the specified temperature rise. Provided by IHSNot f
22、or ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83446/6F 6 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Metric equivalents are in parentheses. FIGURE 2. Typical chip coil test fixture. (for dash numbers 01
23、through 48) FIGURE 3. Typical chip coil test fixture. (for dash numbers 49 through 126 Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-83446/6F 7 TABLE II. Electrical characteristics (final). Inspection group Allowable variation from initial
24、measurements Inductance (Percent) DC resistance Self-resonant frequency (Percent) Q (Percent) Qualification inspection Group II Group IV Group V 5 5 2 (3% +.001 ohm) (2% +.001 ohm) - -8 -10 - -10 -10 -10 Conformance inspection group C Subgroup II Subgroup IV 5 5 (3% +.001 ohm) (3% +.001 ohm) -8 -8 -
25、10 -10 Extent of qualification: For manufacturers qualified to dash numbers M83446/06-01 through M83446/06-48, qualification to M83446/06-49 through M83446/06-126 can be granted by testing 24 samples of dash number M83446/06-87 to qualification inspection of MIL-PRF-83446. Changes from previous issu
26、e. The margins of this specification are marked with vertical lines to indicate where changes from the previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inaccuracies in these notations. Bidders and contractors are cautioned to ev
27、aluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Referenced documents. MIL-PRF-83446 MIL-STD-202 Custodians: Preparing activity: Army CR DLA CC Navy - EC Air Force - 85 Project 5950-2013-045 DLA -
28、 CC Review activities: Army MI Navy AS, OS Air Force 19 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 the ASSIST Online database at https:/assist.dla.mil. Provided by IHSNot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
