1、INCH-POUND MIL-PRF-49137/2D SUPERSEDING 19 February 2009 MIL-PRF-49137/2C 22 April 2004 PERFORMANCE SPECIFICATION SHEET CAPACITORS, FIXED, ELECTROLYTIC (SOLID ELECTROLYTE), TANTALUM, POLAR, CONFORMAL COATED, NONHERMETICALLY SEALED, STYLES CX02 AND CX12 This specification is approved for use by all D
2、epartments and Agencies of the Department of Defense. The requirements for acquiring the product described herein shall consist of this specification and MIL-PRF-49137. CIRCUIT DIAGRAMCase size Lead size CX02 Case Diameter (D) Height (H) size Inches mm Inches mm Dia AWG A B C D 0.175 0.250 0.350 0.4
3、00 4.45 6.35 8.89 10.16 0.425 0.500 0.650 0.750 10.80 12.70 16.51 19.05 0.020 0.020 0.025 0.025 24,22 24,22 22 22 CX12 E F 0.175 0.250 4.45 6.35 0.350 0.500 8.89 12.70 0.020 0.020 24,22 24,22 NOTES: 1. Dimensions are in inches. 2. Metric equivalents are given for general information only. 3. Metric
4、equivalents are in parentheses. 4. Lead spacing shall be measured within 0.050” (1.27 mm) from the point of emergence from the body or the bottom of the crimp. 5. Case size dimensions are maximum. FIGURE 1. Dimensions and configuration. AMSC N/A FSC 5910 Copyright Communications - Electronics Comman
5、d Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-49137/2D 2TABLE I. Style CX02 and CX12 characteristics. Type designation 1/ DC rated voltage (85C) Capacitance (nominal) DC leakage (max) +25C Dissipation Factor (DF) C
6、ase size CX-2D685- CX-2D476- CX-2D686- CX02D157- CX02D337- Volts 6 6 6 6 6 F 6.8 47.0 68.0 150.0 330.0 A 1.0 3.0 4.5 10.0 20.0 % 6 8 8 10 10 A,E B,F B,F C D CX-2F475- CX-2F336- CX02F107- CX02F227- 10 10 10 10 4.7 33.0 100.0 220.0 1.0 3.5 10.0 20.0 6 8 10 10 A,E B,F C D CX-2H335- CX-2H226- CX02H686-
7、CX02H157- 15 15 15 15 3.3 22.0 68.0 150.0 1.0 3.5 10.0 20.0 6 8 8 10 A,E B,F C D CX-2J225- CX-2J156- CX02J476- CX02J107- 20 20 20 20 2.2 15.0 47.0 100.0 1.0 3.0 10.0 20.0 6 8 8 10 A,E B,F C D CX-2K155- CX-2K106- CX02K336- CX02K686- 25 25 25 25 1.5 10.0 33.0 68.0 1.0 2.5 9.0 15.0 6 8 8 8 A,E B,F C D
8、CX-2M685- CX02M226- CX02M336- CX02M476- 35 35 35 35 6.8 22.0 33.0 47.0 2.5 8.0 10.0 10.0 6 8 8 8 B,F C D D CX-2N104- CX-2N154- CX-2N224- CX-2N334- CX-2N474- CX-2N684- CX-2N105- CX-2N155- CX-2N225- CX-2N335- CX-2N475- CX02N685- CX02N106- CX02N156- CX02N226- 50 50 50 50 50 50 50 50 50 50 50 50 50 50 5
9、0 .1 .15 .22 .33 .47 .68 1.0 1.5 2.2 3.3 4.7 6.8 10.0 15.0 22.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.0 1.5 2.0 2.5 3.5 5.0 6.0 10.0 4 4 4 4 4 4 4 6 6 6 6 6 8 8 8 A,E A.E A.E A.E A.E A.E A,E B,F B,F B,F B,F C C C D 1/ Complete type designation will include additional symbols indicating style and capacitance
10、 tolerance. Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-49137/2D 3REQUIREMENTS: Dimensions and configuration: See figure 1. Case material: Dipped, epoxy or plastic. Le
11、ads: Solder-coated metal. DC rated voltage: See table I. Operating temperature: -55C to +85C. DC leakage (DCL): See table I. Capacitance (cap.): See table I. Cap. tolerance: 10% (K), or 20% (M). Dissipation factor (DF): See table I. Stability at low and high temperature: In accordance with MIL-PRF-4
12、9137. Step 1 (+25): DCL - See table I. Cap. - Within tolerance specified in table I. DF - See table I. Step 2 (-55C): Cap. - Within -15 percent of step 1 measured value. DF - 200 percent of table I. Step 3 (+25C): DCL - See table I. Cap. - Within 10 percent of step 1 measured value. DF - See table I
13、. Step 4 (+85C): DCL - 10 times 25C limit (see table I). Cap. - Within +15 percent of step 1 measured value. DF - 150 percent of table I. Step 5 (+25C): DCL - See table I. Cap. - Within 10 percent of step 1 measured value. DF - See table I. Surge voltage: In accordance with MIL-PRF-49137. DCL - See
14、table I. Cap. - Within 10 percent of initial value. DF - See table I. Life: Method 108 of MIL-STD-202. 1,000 hours: At 25C: DCL - 200 percent of table I. Cap. - Within 10 percent of initial measured value. DF - See table I. Copyright Communications - Electronics Command Provided by IHS under license
15、 with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-MIL-PRF-49137/2D 4These capacitors are intended to be used only where supplemental moisture protection is provided or for noncritical applications where hermetic moisture protection is not required. NOTES: R
16、eference documents. In addition to MIL-PRF-49137, this specification sheet references the following documents. MIL-STD-202 (Copies of these documents are available online at http:/assist.daps.dla.mil/quicksearch or http:/assist.daps.dla.mil or from the Standardization Document Order Desk, 700 Robbin
17、s Avenue, Building 4D, Philadelphia, PA 19111-5094). Changes from previous issues. The margins of this specification are marked with asterisks to indicate where changes from previous issue were made. This was done as a convenience only and the Government assumes no liability whatsoever for any inacc
18、uracies in these notations. Bidders and contractors are cautioned to evaluate the requirements of this document based on the entire content irrespective of the marginal notations and relationship to the last previous issue. Custodians: Preparing activity: Army - CR Army - CR Navy - EC Air Force - 85
19、 DLA - CC Agent: Review activities: DLA - CC Navy - AS, MC, OS, SH Air Force - 19 (Project 5910-2009-016) 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 http:/assist.daps.dla.mil . Copyright Communications - Electronics Command Provided by IHS under license with CRAINot for ResaleNo reproduction or networking permitted without license from IHS-,-,-
