MIL-PRF-55681/Chips Part Number Example CDR31 thru CDR35 MILITARY DESIGNATION PER MIL-PRF-55681 Part Number Example (example) CDR31 BP 101 B K S M L W D t MIL Style Voltage-temperature Limits Capacitance T Rated Voltage Capacitance Tolerance Termination Finish Failure Rate NOTE: Contact factory for availability of Termination and Tolerance Options for Specific Part Numbers. MIL Style: CDR31, CDR32, CDR33, CDR34, CDR35 Termination Finish: M = Palladium Silver U = Base Metallization/Barrier Voltage Temperature Limits: N = Silver Nickel Gold Metal/Solder Coated* BP = 0 30 ppm/C without voltage 0 30 ppm/C with S = Solder-coated W = Base Metallization/Barrier rated voltage from -55C to +125C Y = 100% Tin Metal/Tinned (Tin or Tin/ Lead Alloy) BX = 15% without voltage +15 25% with rated voltage from -55C to +125C *Solder shall have a melting point of 200C or less. Capacitance: Two digit figures followed by multiplier Failure Rate Level: M = 1.0%, P = .1%, R = .01%, (number of zeros to be added) e.g., 101 = 100 pF S = .001% Rated Voltage: A = 50V, B = 100V Packaging: Bulk is standard packaging. Tape and reel per RS481 is available upon request. Capacitance Tolerance: B .10 pF, C .25 pF, D .5 pF, F 1%, J 5%, K 10%, M 20% CROSS REFERENCE: AVX/MIL-PRF-55681/CDR31 THRU CDR35 Thickness (T) D Termination Band (t) Per MIL-PRF-55681 AVX Length (L) Width (W) (Metric Sizes) Style (mm) (mm) Max. (mm) Min. (mm) Max. (mm) Min. (mm) CDR31 0805 2.00 1.25 1.3 .50 .70 .30 CDR32 1206 3.20 1.60 1.3 .70 .30 CDR33 1210 3.20 2.50 1.5 .70 .30 CDR34 1812 4.50 3.20 1.5 .70 .30 CDR35 1825 4.50 6.40 1.5 .70 .30 81MIL-PRF-55681/Chips Military Part Number Identification CDR31 CDR31 to MIL-PRF-55681/7 Military Rated temperature WVDC Military Rated temperature WVDC Type Capacitance Capacitance and voltage- Type Capacitance Capacitance and voltage- Designation 1/ in pF tolerance temperature limits Designation 1/ in pF tolerance temperature limits AVX Style 0805/CDR31 (BP) AVX Style 0805/CDR31 (BP) contd CDR31BP1R0B--- 1.0 B,C BP 100 CDR31BP101B--- 100 F,J,K BP 100 CDR31BP1R1B--- 1.1 B,C BP 100 CDR31BP111B--- 110 F,J,K BP 100 CDR31BP1R2B--- 1.2 B,C BP 100 CDR31BP121B--- 120 F,J,K BP 100 CDR31BP1R3B--- 1.3 B,C BP 100 CDR31BP131B--- 130 F,J,K BP 100 CDR31BP1R5B--- 1.5 B,C BP 100 CDR31BP151B--- 150 F,J,K BP 100 CDR31BP1R6B--- 1.6 B,C BP 100 CDR31BP161B--- 160 F,J,K BP 100 CDR31BP1R8B--- 1.8 B,C BP 100 CDR31BP181B--- 180 F,J,K BP 100 CDR31BP2R0B--- 2.0 B,C BP 100 CDR31BP201B--- 200 F,J,K BP 100 CDR31BP2R2B--- 2.2 B,C BP 100 CDR31BP221B--- 220 F,J,K BP 100 CDR31BP2R4B--- 2.4 B,C BP 100 CDR31BP241B--- 240 F,J,K BP 100 CDR31BP2R7B--- 2.7 B,C,D BP 100 CDR31BP271B--- 270 F,J,K BP 100 CDR31BP3R0B--- 3.0 B,C,D BP 100 CDR31BP301B--- 300 F,J,K BP 100 CDR31BP3R3B--- 3.3 B,C,D BP 100 CDR31BP331B--- 330 F,J,K BP 100 CDR31BP3R6B--- 3.6 B,C,D BP 100 CDR31BP361B--- 360 F,J,K BP 100 CDR31BP3R9B--- 3.9 B,C,D BP 100 CDR31BP391B--- 390 F,J,K BP 100 CDR31BP4R3B--- 4.3 B,C,D BP 100 CDR31BP431B--- 430 F,J,K BP 100 CDR31BP4R7B--- 4.7 B,C,D BP 100 CDR31BP471B--- 470 F,J,K BP 100 CDR31BP5R1B--- 5.1 B,C,D BP 100 CDR31BP511A--- 510 F,J,K BP 50 CDR31BP5R6B--- 5.6 B,C,D BP 100 CDR31BP561A--- 560 F,J,K BP 50 CDR31BP6R2B--- 6.2 B,C,D BP 100 CDR31BP621A--- 620 F,J,K BP 50 CDR31BP6R8B--- 6.8 B,C,D BP 100 CDR31BP681A--- 680 F,J,K BP 50 CDR31BP7R5B--- 7.5 B,C,D BP 100 CDR31BP8R2B--- 8.2 B,C,D BP 100 AVX Style 0805/CDR31 (BX) CDR31BP9R1B--- 9.1 B,C,D BP 100 CDR31BP100B--- 10 F,J,K BP 100 CDR31BX471B--- 470 K,M BX 100 CDR31BP110B--- 11 F,J,K BP 100 CDR31BX561B--- 560 K,M BX 100 CDR31BP120B--- 12 F,J,K BP 100 CDR31BX681B--- 680 K,M BX 100 CDR31BP130B--- 13 F,J,K BP 100 CDR31BX821B--- 820 K,M BX 100 CDR31BP150B--- 15 F,J,K BP 100 CDR31BX102B--- 1,000 K,M BX 100 CDR31BP160B--- 16 F,J,K BP 100 CDR31BX122B--- 1,200 K,M BX 100 CDR31BP180B--- 18 F,J,K BP 100 CDR31BX152B--- 1,500 K,M BX 100 CDR31BP200B--- 20 F,J,K BP 100 CDR31BX182B--- 1,800 K,M BX 100 CDR31BP220B--- 22 F,J,K BP 100 CDR31BX222B--- 2,200 K,M BX 100 CDR31BP240B--- 24 F,J,K BP 100 CDR31BX272B--- 2,700 K,M BX 100 CDR31BP270B--- 27 F,J,K BP 100 CDR31BX332B--- 3,300 K,M BX 100 CDR31BP300B--- 30 F,J,K BP 100 CDR31BX392B--- 3,900 K,M BX 100 CDR31BP330B--- 33 F,J,K BP 100 CDR31BX472B--- 4,700 K,M BX 100 CDR31BP360B--- 36 F,J,K BP 100 CDR31BX562A--- 5,600 K,M BX 50 CDR31BP390B--- 39 F,J,K BP 100 CDR31BX682A--- 6,800 K,M BX 50 CDR31BP430B--- 43 F,J,K BP 100 CDR31BX822A--- 8,200 K,M BX 50 CDR31BP470B--- 47 F,J,K BP 100 CDR31BX103A--- 10,000 K,M BX 50 CDR31BP510B--- 51 F,J,K BP 100 CDR31BX123A--- 12,000 K,M BX 50 CDR31BP560B--- 56 F,J,K BP 100 CDR31BX153A--- 15,000 K,M BX 50 CDR31BP620B--- 62 F,J,K BP 100 CDR31BX183A--- 18,000 K,M BX 50 CDR31BP680B--- 68 F,J,K BP 100 CDR31BP750B--- 75 F,J,K BP 100 Add appropriate failure rate CDR31BP820B--- 82 F,J,K BP 100 CDR31BP910B--- 91 F,J,K BP 100 Add appropriate termination finish Capacitance Tolerance Add appropriate failure rate 1/ The complete part number will include additional symbols to indicate capacitance Add appropriate termination finish tolerance, termination and failure rate level. Capacitance Tolerance 82