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High Reliability "CR" Capacitors

(Tested similarly to MIL-PRF-55681 Group A)

For applications that require a high level of reliability, Presidio recommends its high reliability “CR” capacitors. Tested similarly to MIL-PRF-55681 Group A, Presidio manufactures these chips on the same manufacturing line as its military product line. They may be used in both military and space applications. Please note these capacitors are NOT MIL-qualified.

Quality Assurance Provisions
Every lot undergoes the following inspection and tests:

  • Destructive Physical Analysis (DPA): A 32-piece sample is pulled from each lot and examined per relevant sections of EIA 469 and to verify adherence to Presidio’s internal design criteria.

  • Voltage Conditioning: All parts receive a voltage conditioning at 2X rated voltage and 125°C for 100 hours. An accelerated voltage conditioning, following MIL-PRF-55681 guidelines, may be used at Presidio’s discretion.

  • Capacitance: All parts are tested at 25°C and 1VACRMS in accordance with method 305 of MIL-STD-202.

  • Dissipation Factor (DF): Shall not exceed 2.5% for BX/X7R dielectric or 0.15% for BP/COG dielectric or according to EIA/MIL standards.

  • Dielectric Withstanding Voltage (DWV): All parts are tested at 2.5X rated voltage in accordance with Method 301 of MIL-STD-202, or according to EIA/MIL Standards.

  • Insulation Resistance (IR @ 25°C): All parts are tested at 25°C and rated voltage in accordance with Method 302 of MIL-STD-202. The minimum IR required is 100,000 megohms or 1,000 megohm-microfarads.

  • Percent Defective Allowed (PDA): The cumulative PDA after voltage conditioning is 8%. Pieces rejected as out of tolerance for capacitance or visual screening will be removed from the lot but not counted in the PDA calculation.

  • Visual: Performed on pieces in accordance with Presidio internal workmanship criteria.

  • Mechanical: Level 1 AQL 1% in accordance with Presidio's catalog.

  • Class H Element Evaluation (optional): A MIL-PRF-38534 Appendix C Passive Element Class H element evaluation is available where the customer requires this testing. Element evaluation is not required on each lot, and must be specified on the purchase order.

Standard Packaging
Product will be packaged in individual waffle trays.

Data Package
Data will be sent with each shipment including:

  • Destructive Physical Analysis Report (optional): Destructive Physical Analysis (DPA) report and photographs for each lot. Extra charge may apply.

  • Certificate of Compliance: A Certificate of Compliance will be sent with each shipment.

  • Class H Element Evaluation: If a Class H element evaluation is required, all variables test data for subgroup 3 tests will be included in the data package.




Size L
inches (mm)		 W
inches
(mm)		 Thickness Max. (T) inches (mm) Metallization Band (M.B.) inches (mm) WVDC Dielectric
NPO BX X7R
0402 0.040 (1.02)
±
0.004 (0.10)		 0.020 (0.51)
±
0.004 (0.10)		 0.024
(0.61)		 0.004 (0.10) min band
0.015 (0.38) min space		 16 V 150 pF 2200 pF 4700 pF
25 V 100 pF 1500 pF 3300 pF
50 V 68 pF 1000 pF 2200 pF
100 V 39 pF 470 pF 1200 pF
0403 0.040 (1.02)
±
0.010 (0.25)		 0.030(0.76)
±
0.010 (0.25)		 0.030
(0.76)		 0.004 (0.10) min band
0.015 (0.38) min space		 16 V 270 pF 3900 pF 8200 pF
25 V 180 pF 2700 pF 6800 pF
50 V 120 pF 2200 pF 4700 pF
100 V 68 pF 820 pF 2200 pF
0504 0.050(1.27)
±
0.010 (0.25)		 0.040 (1.02)
±
0.010(0.25)		 0.040
(1.02)		 0.005 (0.13) min band
0.015 (0.38) min space		 16 V 560 pF 8200 pF 0.022 µF
25 V 470 pF 8200 pF 0.015 µF
50 V 330 pF 4700 pF 0.012 µF
100 V 180 pF 2200 pF 5600 pF
0603 0.063(1.60)
±
0.006(0.15)		 0.032(0.81)
±
0.006(0.15)		 0.035
(0.89)		 0.005 (0.13) min band
0.025(0.64) min space		 16 V 330 pF 5600 pF 0.012 µF
25 V 220 pF 4700 pF 0.010 µF
50 V 180 pF 3300 pF 6800 pF
100 V 100 pF 1200 pF 3300 pF
0805 0.080(2.03)
±
0.010 (0.25)		 0.050(1.27)
±
0.010 (0.25)		 0.050
(1.27)		 0.020
(0.51)
±
0.010
(0.25)		 16 V 1500 pF 0.027 µF 0.068 µF
25 V 1200 pF 0.022 µF 0.047 µF
50 V 820 pF 0.015 µF 0.033 µF
100 V 390 pF 6800 pF 0.018 µF
1206 0.126(3.20)
±
0.008(0.20)		 0.063(1.60)
±
0.008(0.20)		 0.059
(1.50)		 0.020
(0.51)
±
0.010
(0.25)		 16 V 5600 pF 0.10 µF 0.22 µF
25 V 3900 pF 0.082 µF 0.15 µF
50 V 2700 pF 0.047 µF 0.10 µF
100 V 1200 pF 0.022 µF 0.056 µF
1209 0.125(3.18)
±
0.010(0.25)		 0.095(2.41)
±
0.010 (0.25)		 0.065
(1.65)		 0.020
(0.51)
±
0.010
(0.25)		 16 V 0.010 µF 0.22 µF 0.47 µF
25 V 8200 pF 0.18 µF 0.39 µF
50 V 6800 pF 0.15 µF 0.33 µF
100 V 3300 pF 0.47 µF 0.10 µF
1712 0.175(4.45)
±
0.013(0.33)		 0.125(3.18)
±
0.010(0.25)		 0.065
(1.65)		 0.020
(0.51)
±
0.010
(0.25)		 16 V 0.022 µF 0.47 µF 0.82 µF
25 V 0.018 µF 0.33 µF 0.56 µF
50 V 0.012 µF 0.22 µF 0.39 µF
100 V 5600 pF 0.10 µF 0.18 µF
1725 0.175(4.45)
±
0.013(0.33)		 0.250(6.35)
±
0.018(0.46)		 0.065
(1.65)		 0.020
(0.51)
±
0.010
(0.25)		 16 V 0.047 µF 1.2 µF 1.8 µF
25 V 0.039 µF 0.82 µF 1.2 µF
50 V 0.027 µF 0.56 µF 1.0 µF
100 V 0.012 µF 0.27 µF 0.39 µF
2225 0.220(5.59)
±
0.015(0.38)		 0.250(6.35)
±
0.018(0.46)		 0.080
(2.03)		 0.020
(0.51)
±
0.010
(0.25)		 16 V 0.056 µF 1.5 µF 2.7 µF
25 V 0.056 µF 1.2 µF 1.8 µF
50 V 0.039 µF 0.82 µF 1.5 µF
100 V 0.018 µF 0.39 µF 0.68 µF

Dimensions

How To Order


Consult factory for other voltages, capacitance options and parts outside a given range.

The above example is of Presidio's Manufacturing part number.
If a shorter part number is desired, use our conversion tool to create our Global part number.


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