Radial Through-Hole Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Radial Disc, Encapsulated, AC Type, X1 440 VAC/Y2 300 VAC (Industrial Grade) Overview KEMETs 900 Series encapsulated radial through-hole ceramic With a working voltage of 440 VAC in line-to-line (Class X) and disc capacitors are specifically designed for interference- 300 VAC in line-to-ground (Class Y) applications, these safety suppression AC line filtering applications. Having internationally capacitors meet the impulse test criteria outlined in IEC Standard recognized safety certifications, these capacitors are well-suited 60384. Meeting subclass X1 and Y2 requirements, these devices for applications that require keeping potentially disruptive or are certified to withstand impulses up to 4 KV (X1) and 5 KV (Y2) damaging line transients and EMI out of susceptible equipment. respectively. These encapsulated devices also meet the flame test They are also an ideal solution in situations where there is a requirements outlined in UL Standard 94V0. need to suppress line disturbances at the source. Safety Certified Capacitors are classified as either X and/or Y capacitors. Class X capacitors are primarily used in line-to- line (across-the-line) applications. In this application there is no danger of electric shock to humans should the capacitor fail, but could result in a risk of fire. The class Y capacitor is primarily used in line-to-ground (line by-pass) applications. In this application, failure of the capacitor could lead to danger of electric shock. Ordering Information C9 7 1 U 472 M Z W D A A 7317 Ceramic Body Lead Capacitance Capacitance Rated Dielectric/ Lead Failure Packaging Spec. Design 1,3 2,3 2,3 Series Diameter Spacing Code (pF) Tolerance Voltage Temp. Char. Config. Rate (C-Spec) C9 = 0 = 7.0 mm 7 = 7.5 mm U = 2 significant C = 0.25 pF Z = X1 N = CH D = A = A = 7317 = Ammo Pack Ceramic 1 = 8.0 mm 1 = 10.0 mm Safety digits + D = 0.5 pF 440 VAC (NP0) Disc Straight N/A WL30 = Bulk/3.0 mm 900 2 = 9.0 mm Number of J = 5% / Y2 300 S = SL B = Vertical Lead length Series 3 = 10.0 mm zeroes K = 10% VAC Y = Y5P Kink WL35 = Bulk/3.5 mm 4 = 11.0 mm Use 9 for M = 20% W = Y5U C = Lead length 6 = 13.0 mm 1.0 - V = Y5V Outside WL40 = Bulk/4.0 mm 8 = 15.0 mm 9.9 pF Kink Lead length e.g., 2.2 pF D = Inside WL45 = Bulk/4.5 mm = 229 Kink Lead length WL50 = Bulk/5.0 mm Lead length WL20 = Bulk/20 mm Lead length 1 Capacitor body diameter will limit available lead spacing and packaging options. SeeDimension andProduct Ordering Codes and Rating sections of this document to determine availability. 2 Vertical KinOutside Kin andInside Kin lead configurations cannot be combined with the bulk/20 mm lead length option (WL20). 20 mm lead length is only available on capacitors with straight leads (lead configuration ordering code). For nonstandard lead length inquiries, please contact KEMET. 3 Bulk packaging lead length availability is dependent uponLead Configuratio andLead Spacing SeeDimension section of this document to verify availability of a specific lead length option. For nonstandard lead length inquiries, please contact KEMET. One world. One KEMET KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com C1065 X1 440 VAC Y2 300 VAC 11/14/2013 1Radial Through-Hole Ceramic Disc Capacitors Safety Standard Recognized, 900 Series, Radial Disc, Encapsulated, AC Type, X1 440 VAC/Y2 300 VAC (Industrial Grade) Lead Configurations Straight Vertical Kink Outside Kink Inside Kink Dimensions Millimeters Lead Packaging F L D T e d Lead Lead Config. Packaging C-Spec Spacing Lead 2 Lead Body Body Lead Lead Config. Ordering Type Ordering 2 Tolerance 2 1 Spacing Length 3 Diameter Thickness Meniscus Dia. Code Code Ammo Pack 20.0 +1.5/-1.0 7317 3.0 1.0 WL30 7.5 1.0 Bulk 4.5 1.0 WL45 See Table 1 -Product 5.0 1.0 WL50 3.0 Straight A Ordering Codes and 0.5 0.1 maximum Ammo Pack 20.0 +1.5/-1.0 7317 Rating 3.0 1.0 WL30 10.0 1.0 Bulk 4.5 1.0 WL45 5.0 1.0 WL50 Ammo Pack 18.0 +2.0/-0 7317 7.5 1.0 3.5 1.0 WL35 Bulk See Table 1 -Product 4.0 1.0 WL40 Vertical Kink 3.0 B Ordering Codes and 0.5 0.1 (Preformed) maximum Ammo Pack 18.0 +2.0/-0 7317 Rating 10.0 1.0 3.5 1.0 WL35 Bulk 4.0 1.0 WL40 1 th Lead Configuration is identified in the 13 character of the ordering code. SeeLead Configuratio andOrdering Informatio sections of this document for further details. 2 Body diameter of capacitor will limit available lead spacing and packaging options. SeeProduct Ordering Codes and Rating sections of this document for further details. 3 ThePackaging C-Spe is a 4-digit numeric or alphanumeric code which identifies both the packaging type and lead length requirement. When ordering, this th th code must be included in the 15 through 18 character positions of the ordering code. SeeOrdering Informatio section of this document for further details. KEMET Electronics Corporation P.O. Box 5928 Greenville, SC 29606 (864) 963-6300 www.kemet.com C1065 X1 440 VAC Y2 300 VAC 11/14/2013 2