Type WMC Polyester Film/Foil Capacitors Axial Lead, Miniature Size for Automatic Insertion Type WMC axial-leaded polyester film/foil capacitors are ideal for automatic insertion in printed circuit boards. It is an ultraminiature version of Type WMF and the sections of these non-inductive capacitors are constructed with extended foil, polyster film, with tinned copper-clad steel leads. Highlights • Miniature Size • Available on tape and reel • Film/foil construction, non-inductive design • High dV/dt ratings • Good for high pulse applications RoHS Compliant SpecificaSpecifications Capacitance Range: Voltage Range: Capacitance Tolerance: Temperature Range: Dielectric Strength: Dissipation Factor: Insulation Resistance: Life Test: .001 µF to .47 µF 80 to 400 Vdc ±10% standard, ±5% optional –55 to +125 ºC (Full-rated voltage at 85 °C–Derate linearly to 50%-rated voltage at 125 °C) 250% of rated voltage for 1 minute .75% Max. (25 ºC, 1 kHz) 30,000 MΩ x µF, 100,000 MΩ Min. 250 hours at 85 ºC at 125% rated voltage Pulse Ratings Outline Drawing Pulse Capability Tinned Copper-Clad Steel Leads d Body Length 1.5” Min. (38 mm) 1.5” Min. (38 mm) L Max. D Max. Lead Diameters: No. 24 AWG to .282” (6.35mm) diameter No. 22 AWG .283” (6.38mm) diameter and up NOTE: Other capacitance values, sizes and performance specifications are available. Contact us. Rated Voltage ≤.437 .531-.593 .656-.718 0.906 1.218 dV/dt — volts per microsecond, maximum 80 5000 2100 1500 900 690 200 10800 5000 3000 1700 1260 400 30700 14500 9600 3600 2600 Ratings Cap Catalog (µF) Part Number D L d Inches (mm) Inches (mm) Inches (mm) Cap Catalog (µF) Part Number D L d Inches (mm) Inches (mm) Inches (mm) 80 Vdc 80 Vdc 0.0010 WMC08D1K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0033 WMC08D33K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0012 WMC08D12K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0039 WMC08D39K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0015 WMC08D15K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0047 WMC08D47K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0018 WMC08D18K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0056 WMC08D56K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0022 WMC08D22K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0068 WMC08D68K-F .185 (4.7) .406 (10.3) .020 (.5) .020 (.5) 0.0082 WMC08D82K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0027 WMC08D27K-F .185 (4.7) .406 (10.3) CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type WMC Polyester Film/Foil Capacitors Cap Catalog (µF) Part Number D L d Inches (mm) Inches (mm) Inches (mm) Cap (µF) Catalog .185 (4.7) L d Part Number Inches (mm) Inches (mm) Inches (mm) 200/250 Vdc 80 Vdc 0.010 WMC08S1K-F D .406 (10.3) .020 (.5) 0.022 WMC2S22K-F .229 (5.8) .656 (16.7) .020 (.5) WMC2S27K-F .250 (6.3) .656 (16.7) .020 (.5) 0.012 WMC08S12K-F .185 (4.7) .468 (11.9) .020 (.5) 0.027 0.015 WMC08S15K-F .185 (4.7) .468 (11.9) .020 (.5) 0.033 WMC2S33K-F .250 (6.3) .656 (16.7) .020 (.5) 0.018 WMC08S18K-F .185 (4.7) .531 (13.5) .020 (.5) 0.039 WMC2S39K-F .343 (8.7) .531 (13.5) .024 (.6) 0.022 WMC08S22K-F .185 (4.7) .531 (13.5) .020 (.5) 0.047 WMC2S47K-F .343 (8.7) .531 (13.5) .024 (.6) 0.027 WMC08S27K-F .229 (5.8) .468 (11.9) .020 (.5) 0.056 WMC2S56K-F .343 (8.7) .656 (16.7) .024 (.6) 0.033 WMC08S33K-F .229 (5.8) .468 (11.9) .020 (.5) 0.068 WMC2S68K-F .343 (8.7) .656 (16.7) .024 (.6) 0.039 WMC08S39K-F .229 (5.8) .593 (15.1) .020 (.5) 0.082 WMC2S82K-F .382 (9.7) .656 (16.7) .024 (.6) 0.047 WMC08S47K-F .229 (5.8) .593 (15.1) .020 (.5) 0.10 WMC2P1K-F .382 (9.7) .656 (16.7) .024 (.6) WMC2P12K-F .382 (9.7) .906 (23.0) .024 (.6) 0.056 WMC08S56K-F .250 (6.3) .593 (15.1) .020 (.5) 0.12 0.068 WMC08S68K-F .250 (6.3) .593 (15.1) .020 (.5) 0.15 WMC2P15K-F .382 (9.7) .906 (23.0) .024 (.6) 0.082 WMC08S82K-F .343 (8.7) .531 (13.5) .024 (.6) 0.18 WMC2P18K-F .382 (9.7) 1.218 (30.9) .024 (.6) 0.10 WMC08P1K-F .343 (8.7) .531 (13.5) .024 (.6) 0.22 WMC2P22K-F .382 (9.7) 1.218 (30.9) .024 (.6) 0.12 WMC08P12K-F .343 (8.7) .656 (16.7) .024 (.6) 0.15 WMC08P15K-F .343 (8.7) .656 (16.7) .024 (.6) 0.0010 WMC4D1K-F .185 (4.7) .468 (11.9) .020 (.5) 0.18 WMC08P18K-F .382 (9.7) .656 (16.7) .024 (.6) 0.0012 WMC4D12K-F .185 (4.7) .468 (11.9) .020 (.5) 0.22 WMC08P22K-F .382 (9.7) .656 (16.7) .024 (.6) 0.0015 WMC4D15K-F .185 (4.7) .468 (11.9) .020 (.5) .185 (4.7) .531 (13.5) .020 (.5) 400 Vdc 0.27 WMC08P27K-F .382 (9.7) .905 (23.0) .024 (.6) 0.0018 WMC4D18K-F 0.33 WMC08P33K-F .382 (9.7) .905 (23.0) .024 (.6) 0.0022 WMC4D22K-F .185 (4.7) .531 (13.5) .020 (.5) 0.39 WMC08P39K-F .382 (9.7) 1.218 (30.9) .024 (.6) 0.0027 WMC4D27K-F .229 (5.8) .531 (13.5) .020 (.5) 0.47 WMC08P47K-F .382 (9.7) 1.218 (30.9) .024 (.6) 0.0033 WMC4D33K-F .229 (5.8) .531 (13.5) .020 (.5) 0.0039 WMC4D39K-F .229 (5.8) .531 (13.5) .020 (.5) 200/250 Vdc 0.0010 WMC2D1K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0047 WMC4D47K-F .229 (5.8) .531 (13.5) .020 (.5) 0.0012 WMC2D12K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0056 WMC4D56K-F .250 (6.3) .656 (16.7) .020 (.5) 0.0015 WMC2D15K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0068 WMC4D68K-F .250 (6.3) .656 (16.7) .020 (.5) .250 (6.3) .656 (16.7) .020 (.5) 0.0018 WMC2D18K-F .185 (4.7) .406 (10.3) .020 (.5) 0.0082 WMC4D82K-F 0.0022 WMC2D22K-F .185 (4.7) .406 (10.3) .020 (.5) 0.010 WMC4S1K-F .250 (6.3) .656 (16.7) .020 (.5) 0.0027 WMC2D27K-F .185 (4.7) .406 (10.3) .020 (.5) 0.012 WMC4S12K-F .343 (8.7) .593 (15.1) .024 (.6) 0.0033 WMC2D33K-F .185 (4.7) .468 (11.9) .020 (.5) 0.015 WMC4S15K-F .343 (8.7) .593 (15.1) .024 (.6) 0.0039 WMC2D39K-F .185 (4.7) .468 (11.9) .020 (.5) 0.018 WMC4S18K-F .343 (8.7) .718 (18.2) .024 (.6) 0.0047 WMC2D47K-F .185 (4.7) .468 (11.9) .020 (.5) 0.022 WMC4S22K-F .343 (8.7) .718 (18.2) .024 (.6) 0.0056 WMC2D56K-F .185 (4.7) .468 (11.9) .020 (.5) 0.027 WMC4S27K-F .382 (9.7) .718 (18.2) .024 (.6) 0.0068 WMC2D68K-F .185 (4.7) .468 (11.9) .020 (.5) 0.033 WMC4S33K-F .382 (9.7) .718 (18.2) .024 (.6) WMC4S39K-F .382 (9.7) .906 (23.0) .024 (.6) 0.0082 WMC2D82K-F .185 (4.7) .531 (13.5) .020 (.5) 0.039 0.010 WMC2S1K-F .185 (4.7) .531 (13.5) .020 (.5) 0.047 WMC4S47K-F .382 (9.7) .906 (23.0) .024 (.6) 0.012 WMC2S12K-F .229 (5.8) .468 (11.9) .020 (.5) 0.056 WMC4S56K-F .382 (9.7) 1.218 (30.9) .024 (.6) 0.015 WMC2S15K-F .229 (5.8) .468 (11.9) .020 (.5) 0.068 WMC4S68K-F .382 (9.7) 1.218 (30.9) .024 (.6) 0.018 WMC2S18K-F .229 (5.8) .656 (16.7) .020 (.5) CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com Type WMC Polyester Film/Foil Capacitors Notice and Disclaimer: All product drawings, descriptions, specifications, statements, information and data (collectively, the “Information”) in this datasheet or other publication are subject to change. The customer is responsible for checking, confirming and verifying the extent to which the Information contained in this datasheet or other publication is applicable to an order at the time the order is placed. All Information given herein is believed to be accurate and reliable, but it is presented without any guarantee, warranty, representation or responsibility of any kind, expressed or implied. Statements of suitability for certain applications are based on the knowledge that the Cornell Dubilier company providing such statements (“Cornell Dubilier”) has of operating conditions that such Cornell Dubilier company regards as typical for such applications, but are not intended to constitute any guarantee, warranty or representation regarding any such matter – and Cornell Dubilier specifically and expressly disclaims any guarantee, warranty or representation concerning the suitability for a specific customer application, use, storage, transportation, or operating environment. The Information is intended for use only by customers who have the requisite experience and capability to determine the correct products for their application. Any technical advice inferred from this Information or otherwise provided by Cornell Dubilier with reference to the use of any Cornell Dubilier products is given gratis (unless otherwise specified by Cornell Dubilier), and Cornell Dubilier assumes no obligation or liability for the advice given or results obtained. Although Cornell Dubilier strives to apply the most stringent quality and safety standards regarding the design and manufacturing of its products, in light of the current state of the art, isolated component failures may still occur. Accordingly, customer applications which require a high degree of reliability or safety should employ suitable designs or other safeguards (such as installation of protective circuitry or redundancies or other appropriate protective measures) in order to ensure that the failure of an electrical component does not result in a risk of personal injury or property damage. Although all product-related warnings, cautions and notes must be observed, the customer should not assume that all safety measures are indicated in such warnings, cautions and notes, or that other safety measures may not be required. CDE Cornell Dubilier • 1605 E. Rodney French Blvd. • New Bedford, MA 02744 • Phone: (508)996-8561 • Fax: (508)996-3830 • www.cde.com