Small Signal Feed Through Filters AKCL 100 series CL configuration, ceramic dielectric Feed through filter range using discoidal ceramics for the capacitive element - type 2R1. This robust multilayer structure provides solutions to RFI problems form 30kHz to 1 GHz. The units are housed in robust, sealed metal containers of thread construction, and offer a range of terminal finishes. Specifically designed for military, industrial, telecoms and medical applications. • Capacitive value – 1.2uF 80Vdc rated • Wide choice of performance options • Excellent temperature stability • Hermetic construction Mechanical Specifications Electrical Specifications Manufacture: sealed threaded construction. Rated voltage (VR): Connections: wire or tag terminations. Category voltage (VC): 50Vdc Mounting: Rated current (IR): referred to room temperature = 40°C Voltage test (2S.): 2.5 VR dc Climatic category: (55/125/56;) thread 1⁄4 inch-28 UNF 2A. Case Variants Style Seal L1 L2 L3 L4 (std) L4 (long thread) max max max max max TAG PIN TAG PIN Temperature range: -55°C to +125°C D2 Capacitance value: TAG PIN 12 29.3 1 resin 4.6 4.85 8.25 17 8.9 17.2 2 resin 4.6 7.95 8.25 17 - - 1 3 hermetic 4.6 4.85 8.5 17 8.9 17.2 - - 1.5 4 hermetic 4.6 7.95 8.5 17 - - 29.3 1.5 5 hermetic 14.7 4.85 18.8 27 8.9 17.2 - - 1.5 6 hermetic 14.7 7.95 18.8 27 - - 29.3 1.5 12 12 1 80Vdc 1.2uF Dimensions (mm) and connections Filter Range - AKCL (example pt no. - AKCL100412RKT1S) Code Max values Typical Insertion loss (dB) IR dc Rdc 30 150 300 1 10 1 (A) (Ω) kHz kHz kHz MHz MHz GHz 100 412RK–1– 15 0.008 15 28 34 44 60 70 1 100 412RK–3– 15 0.008 15 28 34 44 60 70 1 100 412RA–5– 0.06 70 44 70 70 70 70 70 1 101 412RA–5– 0.06 70 44 70 70 70 70 70 2 100 412RB–5– 0.15 12 24 52 64 70 70 70 1 101 412RB–5– 0.15 12 24 52 64 70 70 70 2 100 412RC–5– 0.25 4 18 42 56 70 70 70 1 101 412RC–5– 0.25 5 18 42 56 70 70 70 2 100 412RD–5– 0.30 2.3 16 35 44 62 70 70 1 101 412RD–5– 0.30 2.3 16 35 44 62 70 70 2 OTHER PRODUCT RANGES AVAILABLE: 100 412RE–5– 0.45 1.2 15 31 37 55 70 70 1 Ceramic feed through filters (CL, Pi, 1T, CC, 2P, 2T configurations) 101 412RE–5– 0.45 1.2 15 31 37 55 70 70 2 AK 100-101 series in accordance with BS9121 F0009 100 412RJ–5– 10 0.01 15 28 33 44 64 70 1 AK 170-171 series in accordance with BS9121 F0011 101 412RJ–5– 10 0.01 15 28 33 44 64 70 2 Please, contact Arcotronics UK for more detailed information. ● Case finish: T = Tin plated S = Silver plated G = Gold plated Case style available: 2 instead of 1; 4 instead of 3; 6 instead of 5 Termination: W = Wire T = Tag P = Headed wire 62 ● CCT Circuit diagram (CL configuration) Ic.dc (category current) equals 0.6 IR (rated current) with linear derating from 105°C to +125°C Approvals BS 9121 F0008 meets MIL-F-15733 requirements