Miniature 5mm Nominal Height Solvent Proof 105C Maximum Temperature MINIATURE -105C KRE KRE Series Actual Size The KRE series capacitors are designed for use in ultra miniature applications, as the nominal height is 5mm. Some of the applications in which these capacitors could be used are the following: camera, car audio, mini-audio sets and other industrial and commercial units where a very low profile product is required. The KRE series capacitors were developed to withstand HCFC cleaning agents for two minutes by ultrasonic, vapor or immersion. This solvent proof design allows all circuit board components to be cleaned together, at the same time, without resorting to more expensive epoxy end-sealed capacitors. Refer to the Mini-Glossary for recommended cleaning conditions. Summary of Specifications Radial lead terminals. Capacitance range: 0.1 to 100F. Voltage range: 4 to 50VDC. Operating temperature range: 55C to 105C. Leakage current: 0.01CV or 3A, whichever is greater, after 2 minutes at 20C. Standard capacitance tolerance: 20% Nominal case size (DL): 35mm to 6.35mm. Rated lifetime: 1,000 hours at 105C. 118 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com KRE Series KRE Specifications Item Characteristics Operating Temperature Range 55 to 105C Rated Voltage Range 4 to 50VDC Capacitance Range 0.1 to 100F Capacitance Tolerance 20% ( M ) at 20C, 120Hz Leakage Current I 0.01CV or 3A, whichever is greater, after 2 minutes at 20C. Where I = Leakage current (A ), C = Nominal capacitance (F ) and V = Rated voltage ( V ) At 20C, 120Hz Dissipation Factor ( Tan ) Tan ( DF ) 4 6.3 10 16 25 35 50 O3 - 0.29 0.25 0.21 0.17 0.15 0.13 O 3.5 0.30 0.27 0.23 0.19 0.15 0.13 0.11 At 120Hz, impedance ( Z ) ratio between the 25C or 40C value and 20C value shall not exceed the values given below. Low Temperature Characteristics Rated Voltage ( V ) 4 6.3 10 16 25 35 50 Z (25C ) / Z (20C ) 6 3 3 2 2 2 2 Z (40C ) / Z (20C ) 12 9 7 5 3 3 3 The following specifications shall be satisfied when the capacitors are restored to 20C after subjecting them to the DC rated voltage for 1,000 hours at 105C. The sum of DC voltage and peak AC voltage must not exceed the full rated voltage of the capacitors. Load Life Capacitance change: 25% of initial measured value for O 3.5 : 20% of initial measured value for O 4 Tan ( DF ) : 200% of initial specified value Leakage current : initial specified value The following specifications shall be satisfied when the capacitors are restored to 20C after exposing them for 500 hours at 105C without voltage applied. The rated voltage shall be applied to the capacitors for a minimum of 30 minutes, at least 24 hours and not more than 48 hours before the measurements. Shelf Life Capacitance change: 25% of initial measured value for O 3.5 : 20% of initial measured value for O 4 Tan ( DF ) : 200% of initial specified value Leakage current : initial specified value Others Satisfies characteristic W of JIS C5141 Part Numbering System for KRE Series KRE 35 VB 4R7 M 4X5 When ordering, always specify complete catalog number for KRE Series. LL Lead Length: LL is Standard. Case Code: See Case Sizes in Tables. Capacitance Tolerance: M = 20% Capacitance Value: Expressed in Microfarads. The first two digits are significant figures, and the third digit indicates the number of zeros for capacitance of 100F or more. R indicates the decimal point for capacitance less than 100F (e.g. R47 = .47F; 4R7 = 4.7F; 47R = 47F; 471 = 470F; 472 = 4,700F; 473 = 47,000F ). Lead Configuration: VB = Radial Lead Terminals. DC Rated Voltage: Expressed in Volts (e.g. 35 = 35WVDC). Series Name: Indicates Basic Capacitor Design. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 119 KRE MINIATURE -105C Rated Voltage ( V ) KRE Series Diagram of Dimensions Unit: mm VB/Radial Lead PVC Sleeve d D' D F F L KRE MINIATURE -105C L' 15 MIN. *Gas escape end seal for O 4 ~ O 6.3 For optional lead configurations and tape and ammo packaging, refer to the beginning of the Miniature section. 3, 4 MIN. 3.5 OD O D' max. 3 3.5 4 5 6.3 O D0.5 O D0.5 O D0.5 O D0.5 O D0.5 4 ~ 6.3* L' max. L1.0 L1.0 L1.0 L1.0 L1.0 Od 0.4 0.4 0.45 0.45 0.45 F 1.00.3 1.00.3 1.50.5 2.00.5 2.50.5 Standard Voltage Ratings - VB/Radial Lead Rated Voltage (WVDC) 4 Volts 5 Volts Surge 6.3 Volts 8 Volts Surge 10 Volts 13 Volts Surge 16 Volts 20 Volts Surge Capacitance (F ) Catalog Part Number Nominal Case Size* DL ( mm ) Maximum ESR ( ) at 20C, 120Hz Maximum Ripple Current ( mA rms) at 105C, 120Hz 15 22 33 47 68 100 KRE4VB15RM3X5LL KRE4VB22RM4X5LL KRE4VB33RM5X5LL KRE4VB47RM5X5LL KRE4VB68RM6X5LL KRE4VB101M6X5LL 3.5 5 45 55 55 6.3 5 6.3 5 33.15 22.602 15.068 10.58 7.313 4.973 15 21 29 35 45 55 10 15 22 33 47 68 100 KRE6.3VB10RM3X5LL KRE6.3VB15RM3X5LL KRE6.3VB22RM4X5LL KRE6.3VB33RM5X5LL KRE6.3VB47RM5X5LL KRE6.3VB68RM6X5LL KRE6.3VB101M6X5LL 35 3.5 5 45 55 55 6.3 5 6.3 5 48.068 29.835 20.342 13.561 9.522 6.581 4.475 12 16 21 30 36 46 56 6.8 10 15 22 33 47 68 KRE10VB6R8M3X5LL KRE10VB10RM3X5LL KRE10VB15RM4X5LL KRE10VB22RM5X5LL KRE10VB33RM5X5LL KRE10VB47RM6X5LL KRE10VB68RM6X5LL 35 3.5 5 45 55 55 6.3 5 6.3 5 60.938 38.123 25.415 17.328 11.552 8.111 5.606 11 14 20 27 34 43 52 4.7 6.8 10 15 22 33 47 KRE16VB4R7M3X5LL KRE16VB6R8M3X5LL KRE16VB10RM3X5LL KRE16VB15RM5X5LL KRE16VB22RM5X5LL KRE16VB33RM6X5LL KRE16VB47RM6X5LL 35 3.5 5 3.5 5 55 55 6.3 5 6.3 5 74.059 46.313 31.493 20.995 14.315 9.543 6.701 9.4 13 16 25 30 40 48 * The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. 120 United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com KRE Series Standard Voltage Ratings - VB/Radial Lead Rated Voltage (WVDC) 25 Volts 32 Volts Surge Nominal Case Size* DL ( mm ) Maximum ESR ( ) at 20C, 120Hz Maximum Ripple Current ( mA rms) at 105C, 120Hz 3.3 4.7 6.8 10 15 22 33 KRE25VB3R3M3X5LL KRE25VB4R7M3X5LL KRE25VB6R8M4X5LL KRE25VB10RM5X5LL KRE25VB15RM6X5LL KRE25VB22RM6X5LL KRE25VB33RM6X5LL 35 3.5 5 45 55 6.3 5 6.3 5 6.3 5 85.386 52.899 36.563 24.863 16.575 11.301 7.534 8.8 12 16 23 30 37 45 2.2 3.3 4.7 6.8 10 15 22 KRE35VB2R2M3X5LL KRE35VB3R3M3X5LL KRE35VB4R7M4X5LL KRE35VB6R8M5X5LL KRE35VB10RM5X5LL KRE35VB15RM6X5LL KRE35VB22RM6X5LL 35 3.5 5 45 55 55 6.3 5 6.3 5 113.011 65.295 45.846 31.688 21.548 14.365 9.794 7.7 11 15 20 25 33 40 0.1 0.15 0.22 0.33 0.47 0.68 1.0 1.5 2.2 3.3 4.7 6.8 10 KRE50VBR10M3X5LL KRE50VBR15M3X5LL KRE50VBR22M3X5LL KRE50VBR33M3X5LL KRE50VBR47M3X5LL KRE50VBR68M3X5LL KRE50VB1R0M3X5LL KRE50VB1R5M3X5LL KRE50VB2R2M3X5LL KRE50VB3R3M4X5LL KRE50VB4R7M5X5LL KRE50VB6R8M6X5LL KRE50VB10RM6X5LL 35 35 35 35 35 35 35 35 3.5 5 45 55 6.3 5 6.3 5 2,154.75 1,436.5 979.432 652.955 458.457 316.875 215.475 143.65 82.875 55.25 38.793 26.813 18.233 1.3 2.0 2.6 3.2 3.8 4.6 5.6 6.9 10 14 19 24 29 * The case sizes in table are with no sleeve, refer to diagram for case sizes with sleeve. United Chemi-Con, Inc. 9801 W. Higgins Road, Rosemont, IL 60018 Tel 847-696-2000 Fax 847-696-9278 www.chemi-con.com 121 KRE 50 Volts 63 Volts Surge Catalog Part Number MINIATURE -105C 35 Volts 44 Volts Surge Capacitance (F )