Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein Metallized Polyester Film Capacitors MKT Radial Potted Type FEATURES • 7.5 mm lead pitch • Supplied loose in box and taped on reel or ammopack • Material categorization: for definitions of compliance please see www.vishay.com/doc?99912 APPLICATIONS Blocking, bypassing, filtering and timing, high frequency coupling and decoupling. Interference suppression in low voltage applications. QUICK REFERENCE DATA Capacitance range 1 nF to 1.0 μF (E12 series) Capacitance tolerances ± 20 % (M), ± 10 % (K), ± 5 % (J) Climatic testing according to IEC 60068-1 55/105/56 Reference specifications IEC 60384-2 Performance grade 1 (long life) Dielectric Polyester film Electrodes Metallized Mono construction Construction Encapsulation Flame retardant plastic case (UL-class 94 V-0), epoxy resin sealed Leads Tinned wire Marking Manufacturer’s logo/type/C-value/rated voltage/tolerance/date of manufacture Rated temperature 85 °C Maximum application temperature 105 °C Rated DC voltage 63 VDC, 100 VDC, 250 VDC, 400 VDC, 630 VDC Rated AC voltage 40 VAC, 63 VAC, 160 VAC, 200 VAC, 220 VAC Note • For more detailed data and test requirements contact: [email protected] DIMENSIONS in millimeters l w h lt 7.5 ± 0.4 Revision: 19-Aug-15 Ø 0.5 ± 0.05 Document Number: 26009 1 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein COMPOSITION OF CATALOG NUMBER CAPACITANCE (numerically) MULTIPLIER (nF) 0.1 2 Example: 1 3 468 = 680 nF 10 4 100 5 MKT 1818 X XX 25 X X PACKAGING TYPE TOLERANCE Un = 06 = 63 V 4 ±5% Un = 01 = 100 V 5 ± 10 % Un = 25 = 250 V 6 ± 20 % G Ammo, H = 18.5 mm W Reel H = 18.5 mm, diameter 350 mm - Bulk Un = 40 = 400 V Un = 63 = 630 V SPECIFIC REFERENCE DATA DESCRIPTION VALUE Tangent of loss angle: at 1 kHz at 10 kHz at 100 kHz 80 x 10-4 150 x 10-4 300 x 10-4 0.1 μF < C 1.0 μF 80 x 10-4 150 x 10-4 - PITCH (mm) RATED VOLTAGE PULSE SLOPE (dU/dt)R 63 VDC 100 VDC 250 VDC 400 VDC 630 VDC 7.5 18 36 70 190 70 C 0.1 μF If the maximum pulse voltage is less than the rated voltage higher dV/dt values can be permitted. R between leads, for C 0.33 μF and UR 100 V > 15 000 M R between leads, for C 0.33 μF and UR > 100 V > 30 000 M RC between leads, for C > 0.33 μF and UR 100 V > 5000 s RC between leads, for C > 0.33 μF and UR > 100 V > 10 000 s R between interconnecting leads and casing, 100 V (foil method) Withstanding (DC) voltage (cut off current 10 mA) rise time 1000 V/s > 30 000 M (1); Withstanding (DC) voltage between leads and case 1.6 x URDC, 1 min 2.0 x URDC, with minimum of 200 VDC; 1 min Maximum application temperature 105 °C Note (1) See “Voltage Proof Test for Metalized Film Capacitors”: www.vishay.com/doc?28169 Revision: 19-Aug-15 Document Number: 26009 2 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein ELECTRICAL DATA URDC (V) 63 100 250 400 630 CAP. (μF) CAPACITANCE CODE 0.10 0.15 0.22 0.33 0.47 0.68 1.0 0.022 0.033 0.047 0.068 0.10 0.15 0.22 0.33 0.47 0.010 0.015 0.022 0.033 0.047 0.068 0.10 0.0033 0.0047 0.0068 0.010 0.015 0.022 0.033 0.047 0.0010 0.0015 0.0022 0.0033 -410 -415 -422 -433 -447 -468 -510 -322 -333 -347 -368 -410 -415 -422 -433 -447 -310 -315 -322 -333 -347 -368 -410 -233 -247 -268 -310 -315 -322 -333 -347 -210 -215 -222 -233 VOLTAGE CODE VAC 06 40 01 63 25 160 40 200 63 220 DIMENSIONS wxhxl (mm) 2.5 x 6.5 x 10.0 3.0 x 8.0 x 10.0 3.0 x 8.0 x 10.0 4.0 x 9.0 x 10.0 4.0 x 9.0 x 10.0 4.0 x 9.0 x 10.0 5.0 x 10.5 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 3.0 x 8.0 x 10.0 3.0 x 8.0 x 10.0 4.0 x 9.0 x 10.0 4.0 x 9.0 x 10.0 5.0 x 10.5 x 10.0 5.0 x 10.5 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 3.0 x 8.0 x 10.0 3.0 x 8.0 x 10.0 3.0 x 8.0 x 10.0 4.0 x 9.0 x 10.0 4.0 x 9.0 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 3.0 x 8.0 x 10.0 4.0 x 9.0 x 10.0 5.0 x 10.5 x 10.0 5.0 x 10.5 x 10.0 5.0 x 10.5 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 2.5 x 6.5 x 10.0 3.0 x 8.0 x 10.0 RECOMMENDED PACKAGING LETTER CODE TYPE OF PACKAGING HEIGHT (H) (mm) REEL DIAMETER (mm) ORDERING CODE EXAMPLES PCM 7.5 G Ammo 18.5 S (1) MKT1818310255G X W Reel 18.5 350 MKT1818310255W X - Bulk - - MKT1818310255 X Note (1) S = Box size 55 mm x 210 mm x 340 mm (W x H x L) Revision: 19-Aug-15 Document Number: 26009 3 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein MOUNTING Normal Use The capacitors are designed for mounting on printed-circuit boards. The capacitors packed in bandoliers are designed for mounting in printed-circuit boards by means of automatic insertion machines. For detailed tape specifications refer to packaging information www.vishay.com/docs?28139 Specific Method of Mounting to Withstand Vibration and Shock In order to withstand vibration and shock tests, it must be ensured that the stand-off pips are in good contact with the printed-circuit board. • For pitches 15 mm the capacitors shall be mechanically fixed by the leads • For larger pitches the capacitors shall be mounted in the same way and the body clamped Space Requirements on Printed-Circuit Board The maximum space for length (Imax.), width (wmax.) and height (hmax.) of film capacitors to take in account on the printed-circuit board is shown in the drawings. • For products with pitch 15 mm, w = l = 0.3 mm; h = 0.1 mm Eccentricity defined as in drawing. The maximum eccentricity is smaller than or equal to the lead diameter of the product concerned. wmax. = w + Δw Eccentricity Imax. = I + ΔI CBA116 hmax. = h + Δh Seating plane SOLDERING CONDITIONS For general soldering conditions and wave soldering profile, we refer to the document “Characteristics and Definitions Used for Film Capacitors”: www.vishay.com/doc?28147 Storage Temperature Tstg = -25 °C to +35 °C with RH maximum 75 % without condensation Ratings and Characteristics Reference Conditions Unless otherwise specified, all electrical values apply to an ambient free air temperature of 23 °C ± 1 °C, an atmospheric pressure of 86 kPa to 106 kPa and a relative humidity of 50 % ± 2 %. For reference testing, a conditioning period shall be applied over 96 h ± 4 h by heating the products in a circulating air oven at the rated temperature and a relative humidity not exceeding 20 %. Revision: 19-Aug-15 Document Number: 26009 4 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein CHARACTERISTICS 2 6 ΔC/C (%) ΔC/C (%) 1 kHz a. 63 V series b. 100 V series c. 250 V series d. 400 V series 4 1 d 2 0 max. c typical b 0 -1 -2 a -2 -4 min. -3 102 103 104 105 f (Hz) -6 - 60 Capacitance as a function of frequency 60 Tamb (°C) 100 20 Capacitance as a function of ambient temperature 1.2 102 Impedance (Ω) factor - 20 1 40 101 0V ;4 25 0V ;6 0V 8n F ;2 20 nF 10 0.8 100 .7 nF 0.6 10-1 0.4 10-2 0.2 0.0 - 60 - 20 20 60 Tamb (°C) 100 10-3 104 Max. DC and AC voltage as a function of temperature 105 106 107 f (Hz) 108 Impedance as a function of frequency AC Voltage (V) 102 AC Voltage (V) 102 10 10 0 22 nF 0 47 nF 0 10 nF 00 nF 1 101 10 Tamb ≤ 85 °C, 63 VDC 100 101 102 85 °C < Tamb ≤ 105 °C, 63 VDC 103 104 f (Hz) Max. AC voltage as a function of frequency Revision: 19-Aug-15 105 100 101 102 103 0 22 nF 0 47 nF 0 10 nF 00 nF 104 f (Hz) 105 Max. AC voltage as a function of frequency Document Number: 26009 5 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein AC Voltage (V) 102 AC Voltage (V) 102 2 47 2 n n F 10 F 0 22 nF 0 47 nF 0 nF 101 85 °C < Tamb ≤ 105 °C, 100 VDC Tamb ≤ 85 °C, 100 VDC 100 101 102 2 47 2 n n F 10 F 0 22 nF 0 47 nF 0 nF 101 103 104 f (Hz) 105 100 101 Max. AC voltage as a function of frequency 103 104 f (Hz) 105 103 AC Voltage (V) AC Voltage (V) Max. AC voltage as a function of frequency 103 102 102 10 22 nF n 47 F 10 nF 0n F 101 102 10 22 nF n 47 F 10 nF 0n F 101 85 °C < Tamb ≤ 105 °C, 250 VDC Tamb ≤ 85 °C, 250 VDC 100 100 101 102 103 104 f (Hz) 101 105 Max. AC voltage as a function of frequency 102 103 104 f (Hz) 105 Max. AC voltage as a function of frequency 103 AC Voltage (V) AC Voltage (V) 103 102 102 4.7 15 nF 39 nF nF 1 10 10 85 °C < Tamb ≤ 105 °C, 400 VDC Tamb ≤ 85 °C, 400 VDC 100 101 102 103 104 f (Hz) Max. AC voltage as a function of frequency Revision: 19-Aug-15 4.7 15 nF 39 nF nF 1 105 100 101 102 103 104 f (Hz) 105 Max. AC voltage as a function of frequency Document Number: 26009 6 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein Maximum RMS Current (Sinewave) as a Function of Frequency UAC is the maximum AC voltage depending on the ambient temperature in the curves “Max. RMS voltage and AC current as a function of frequency”. 103 RC (s) Dissipation factor (x 10-4) 105 5 4 3 2 1 104 102 103 C ≤ 0.33 μF (curve 1) 0.33 μF < C ≤ 1.2 μF (curve 2) 1.2 μF < C ≤ 3.9 μF (curve 3) 3.9 μF < C ≤ 6.8 μF (curve 4) C > 6.8 μF (curve 5) 101 10 2 10 3 10 4 f (Hz) 102 - 60 5 10 Tangent of loss angle as a function of frequency - 20 20 60 Tamb (°C) 100 Insulation resistance as a function of the ambient temperature (typical curve) ΔT (°C) 16 12 8 4 0 - 60 - 20 20 60 T 100 amb (°C) Maximum allowed component temperature rise (T) as a function of the ambient temperature Tamb HEAT CONDUCTIVITY (G) AS A FUNCTION OF (ORIGINAL) PITCH AND CAPACITOR BODY THICKNESS IN mW/°C Revision: 19-Aug-15 Wmax. (mm) HEAT CONDUCTIVITY (mW/°C) 2.5 3 3.0 4 4.0 5 5.0 6 6.0 7 PITCH 7.62 mm Document Number: 26009 7 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein POWER DISSIPATION AND MAXIMUM COMPONENT TEMPERATURE RISE The power dissipation must be limited in order not to exceed the maximum allowed component temperature rise as a function of the free ambient temperature. The power dissipation can be calculated according type detail specification “HQN-384-01/101: Technical Information Film Capacitors”. The component temperature rise (T) can be measured (see section “Measuring the component temperature” for more details) or calculated by T = P/G: • T = component temperature rise (°C) • P = power dissipation of the component (mW) • G = heat conductivity of the component (mW/°C) MEASURING THE COMPONENT TEMPERATURE A thermocouple must be attached to the capacitor body as in: Thermocouple The temperature is measured in unloaded (Tamb) and maximum loaded condition (TC). The temperature rise is given by T = TC - Tamb. To avoid radiation or convection, the capacitor should be tested in a wind-free box. APPLICATION NOTE AND LIMITING CONDITIONS These capacitors are not suitable for mains applications as across-the-line capacitors without additional protection, as described hereunder. These mains applications are strictly regulated in safety standards and therefore electromagnetic interference suppression capacitors conforming the standards must be used. For capacitors connected in parallel, normally the proof voltage and possibly the rated voltage must be reduced. For information depending of the capacitance value and the number of parallel connections contact: [email protected] To select the capacitor for a certain application, the following conditions must be checked: 1. The peak voltage (UP) shall not be greater than the rated DC voltage (URDC) 2. The peak-to-peak voltage (UP-P) shall not be greater than 22 x URAC to avoid the ionization inception level 3. The voltage peak slope (dU/dt) shall not exceed the rated voltage pulse slope in an RC-circuit at rated voltage and without ringing. If the pulse voltage is lower than the rated DC voltage, the rated voltage pulse slope may be multiplied by URDC and divided by the applied voltage. For all other pulses following equation must be fulfilled: T dU 2 dU 2 x -------- x dt U RDC x -------- dt dt rated 0 T is the pulse duration. 4. The maximum component surface temperature rise must be lower than the limits (see graph “Max. allowed component temperature rise”). 5. Since in circuits used at voltages over 280 V peak-to-peak the risk for an intrinsically active flammability after a capacitor breakdown (short circuit) increases, it is recommended that the power to the component is limited to 100 times the values mentioned in the table: “Heat Conductivity” 6. When using these capacitors as across-the-line capacitor in the input filter for mains applications or as series connected with an impedance to the mains the applicant must guarantee that the following conditions are fulfilled in any case (spikes and surge voltages from the mains included). Revision: 19-Aug-15 Document Number: 26009 8 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein VOLTAGE CONDITIONS FOR 6 ABOVE Tamb 85 °C ALLOWED VOLTAGES Maximum continuous RMS voltage URAC Maximum temperature RMS-overvoltage (< 24 h) Maximum peak voltage (VO-P) (< 2 s) 1.25 x URAC 1.6 x URDC 85 °C < Tamb 105 °C See “Max. AC voltage as function of temperature” per characteristics URAC 1.3 x URDC Example C = 330 nF - 63 V used for the voltage signal shown in next drawing. UP-P = 40 V; UP = 35 V; T1 = 100 μs; T2 = 200 μs The ambient temperature is 35 °C Checking conditions: 1. The peak voltage UP = 35 V is lower than 63 VDC 2. The peak-to-peak voltage 40 V is lower than 22 x 40 VAC = 113 UP-P 3. The voltage pulse slope (dU/dt) = 40 V/100 μs = 0.4 V/μs This is lower than 60 V/μs (see specific reference data for each version) 4. The dissipated power is 16.2 mW as calculated with fourier terms The temperature rise for wmax. = 3.5 mm and pitch = 5 mm will be 16.2 mW/5.0 mW/°C = 3.24 °C This is lower than 15 °C temperature rise at 35 °C, according figure “Max. allowed component temperature rise” 5. Not applicable 6. Not applicable Voltage Signal Voltage UP UP-P Time T1 T2 INSPECTION REQUIREMENTS General Notes Sub-clause numbers of tests and performance requirements refer to the “Sectional Specification, Publication IEC 60384-2 and Specific Reference Data”. GROUP C INSPECTION REQUIREMENTS SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS SUB-GROUP C1A PART OF SAMPLE OF SUB-GROUP C1 4.1 Dimensions (detail) As specified in chapters “General Data” of this specification 4.3.1 Initial measurements Capacitance Tangent of loss angle: for C 470 nF at 100 kHz for 470 nF < C 1 μF at 10 kHz 4.3 Robustness of terminations Tensile and bending 4.4 Resistance to soldering heat Method: 1A Solder bath: 280 °C ± 5 °C Duration: 10 s Revision: 19-Aug-15 No visible damage Document Number: 26009 9 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein GROUP C INSPECTION REQUIREMENTS SUB-CLAUSE NUMBER AND TEST SUB-GROUP C1A PART OF SAMPLE OF SUB-GROUP C1 4.14 Component solvent resistance 4.4.2 Final measurements SUB-GROUP C1B OTHER PART OF SAMPLE OF SUB-GROUP C1 4.6.1 Initial measurements CONDITIONS PERFORMANCE REQUIREMENTS Isopropylalcohol at room temperature Method: 2 Immersion time: 5 min ± 0.5 min Recovery time: min. 1 h, max. 2 h Visual examination No visible damage Legible marking Capacitance |C/C| 2 % of the value measured initially Tangent of loss angle Increase of tan : 0.005 for: C 100 nF or 0.010 for: 100 nF < C 220 nF or 0.015 for: 220 nF < C 470 nF and 0.003 for: C > 470 nF Compared to values measured in 4.3.1 Capacitance Tangent of loss angle: for C 470 nF at 100 kHz for 470 nF < C 1 μF at 10 kHz No visible damage 4.6 Rapid change of temperature A = -55 °C B = +105 °C 5 cycles Duration t = 30 min 4.7 Vibration Visual examination Mounting: see section “Mounting” of this specification Procedure B4 Frequency range: 10 Hz to 55 Hz Amplitude: 0.75 mm or Acceleration 98 m/s2 (whichever is less severe) Total duration 6 h No visible damage No visible damage 4.7.2 Final inspection Visual examination 4.9 Shock Mounting: see section “Mounting” of this specification Pulse shape: half sine Acceleration: 490 m/s2 Duration of pulse: 11 ms 4.9.3 Final measurements Visual examination No visible damage Capacitance |C/C| 3 % of the value measured in 4.6.1 Tangent of loss angle Increase of tan : 0.010 Compared to values measured in 4.6.1 Insulation resistance As specified in section “Insulation Resistance” of this specification Revision: 19-Aug-15 Document Number: 26009 10 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein GROUP C INSPECTION REQUIREMENTS SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS SUB-GROUP C1 COMBINED SAMPLE OF SPECIMENS OF SUB-GROUPS C1A AND C1B 4.10 Climatic sequence 4.10.2 Dry heat 4.10.3 Damp heat cyclic Test Db, first cycle 4.10.4 Cold 4.10.6 Damp heat cyclic Test Db, remaining cycles 4.10.6.2 Final measurements Temperature: +105 °C Duration: 16 h Temperature: -55 °C Duration: 2 h Voltage proof = URDC for 1 min within 15 min after removal from testchamber No breakdown or flash-over Visual examination No visible damage Legible marking Capacitance |C/C| 3 % of the value measured in 4.4.2 or 4.9.3 Tangent of loss angle Increase of tan : 0.010 Compared to values measured in 4.3.1 or 4.6.1 Insulation resistance 50 % of values specified in section “Insulation Resistance” of this specification SUB-GROUP C2 4.11 Damp heat steady state 56 days, 40 °C, 90 % to 95 % RH 4.11.1 Initial measurements Capacitance Tangent of loss angle at 1 kHz 4.11.3 Final measurements Voltage proof = URDC for 1 min within 15 min after removal from testchamber No breakdown or flash-over Visual examination No visible damage Legible marking Capacitance |C/C| 5 % of the value measured in 4.11.1. Tangent of loss angle Increase of tan : 0.005 Compared to values measured in 4.11.1 Insulation resistance 50 % of values specified in section “Insulation Resistance” of this specification SUB GROUP C3 4.12 Endurance Revision: 19-Aug-15 Duration: 2000 h 1.25 x URDC at 85 °C 0.8 x 1.25 URDC at 105 °C Document Number: 26009 11 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Not Recommended for New Designs, Use MKT371 MKT1818 www.vishay.com Vishay Roederstein GROUP C INSPECTION REQUIREMENTS SUB-CLAUSE NUMBER AND TEST CONDITIONS PERFORMANCE REQUIREMENTS SUB GROUP C3 4.12.1 Initial measurements Capacitance Tangent of loss angle: for C 470 nF at 100 kHz for 470 nF < C 1 μF at 10 kHz 4.12.5 Final measurements Visual examination No visible damage Legible marking Capacitance |C/C| 5 % compared to values measured in 4.12.1 Tangent of loss angle Increase of tan 0.005 at 85 °C 0.010 at 100 °C Compared to values measured in 4.12.1 Insulation resistance 50 % of values specified in section “Insulation Resistance” of this specification SUB-GROUP C4 4.13 Charge and discharge 10 000 cycles Charged to URDC Discharge resistance: UR R = --------------------------------------------------C x 2.5 x dU/dt R 4.13.1 Initial measurements Capacitance Tangent of loss angle: for C 470 nF at 100 kHz for 470 nF < C 1 μF at 10 kHz 4.13.3 Final measurements Capacitance |C/C| 3 % compared to values measured in 4.13.1 Tangent of loss angle Increase of tan : 0.005 for: C 100 nF or 0.010 for: 100 nF < C 220 nF or 0.015 for: 220 nF < C 470 nF and 0.003 for: C > 470 nF Compared to values measured in 4.13.1 Insulation resistance 50 % of values specified in section “Insulation Resistance” of this specification Revision: 19-Aug-15 Document Number: 26009 12 For technical questions, contact: [email protected] THIS DOCUMENT IS SUBJECT TO CHANGE WITHOUT NOTICE. THE PRODUCTS DESCRIBED HEREIN AND THIS DOCUMENT ARE SUBJECT TO SPECIFIC DISCLAIMERS, SET FORTH AT www.vishay.com/doc?91000 Legal Disclaimer Notice www.vishay.com Vishay Disclaimer ALL PRODUCT, PRODUCT SPECIFICATIONS AND DATA ARE SUBJECT TO CHANGE WITHOUT NOTICE TO IMPROVE RELIABILITY, FUNCTION OR DESIGN OR OTHERWISE. Vishay Intertechnology, Inc., its affiliates, agents, and employees, and all persons acting on its or their behalf (collectively, “Vishay”), disclaim any and all liability for any errors, inaccuracies or incompleteness contained in any datasheet or in any other disclosure relating to any product. Vishay makes no warranty, representation or guarantee regarding the suitability of the products for any particular purpose or the continuing production of any product. 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Vishay Intertechnology, Inc. hereby certifies that all its products that are identified as Halogen-Free follow Halogen-Free requirements as per JEDEC JS709A standards. Please note that some Vishay documentation may still make reference to the IEC 61249-2-21 definition. We confirm that all the products identified as being compliant to IEC 61249-2-21 conform to JEDEC JS709A standards. Revision: 02-Oct-12 1 Document Number: 91000