Type-SR Attenuation Attenuation accuracy 0~10dB: ±1.0dB, ~30dB: ±2.0dB Accuracy of I mpedance ±2% (Impedance 600ohm), ±5% (other Impedance) Cut off (15Hz) 80dB or more Voltage proof 1 Min. at AC500V Insulation resistance 100Mohm or more at DC500V Input level Max. 0.3W Rotational life 30,000 Cycles Min. (18cycles/min, Insertion loss: 1dB or less) 6 H 50 C S 600ohm Number of circuit 6: 6 circuits 8: 8 circuits Circuit P: Potentiometer H: Bridged-H Max attenuation Product type With clicks Impedance Attenuator T ype SR CP600 is a Small variable attenuator of the 16mm-square. It is made to be almost decrement properties of the BSS -50dB(NHK) attenuator. Model number Electrical specifications PROF ADER Mechanical specifications Type-SR Operating angle (Step angle) x (Number of ste ps) ±2degrees Strength of Nut - Attached 100Ncm Attached Pa rts M3 screw (Length: Panel thickness + 3~5mm) Stopper strength 50Ncm Push-pull strength 50N Type-SR Temp.range -10 to +60 degrees C (Operating), -15 to +65 degrees C (Storage) Relative humidity 80%RH (No condensation) General specifications TM A TTENUA TOR * Solder heat resistance: 350degrees C max, 5sec max, to twice. (Manual soldering only) * The solder please use the thing of the same composition. (Solder for wire lapping sticks to a terminal.) Use solder: SN100C (Sn-0.7Cu-0.05Ni-Ge) NIHON SUPERIOR CO.,LTD. * Cannot use this product for the signal line using phontom-48V. * This product is an attenuator of the types to change resistance. Therefore, a switching noise may occur. Note Dimentions Au-pla ted or Si lver al loy conta ct mate rials. The products and their specifications are subject to change without notice. TOKYO KO-ON DENPA CO. LTD. www.tkd-corp.com ED01E-201104 Low contact resistance 2 ty pes attenuation circuits Type SR Dimensions Potentiometer, Bridged-H Many interlocking movements type. Attenuation step Error in step Max. Attenuation 0.5dB or less Less than ±0.05 Less than ±0.1 1~2dB Less than ±0.1 Less than ±0.2 3dB or more Less than ±0.2 Less than ±0.4 BTS-50dB 0, 2, 4, …(2dB step)…, 30, 32, 34, 37, 42, 50, cut off BTS-65dB 0, 1, 2, 3, …(1dB step)…, 24, 25.5, 27, 28.5, 30, 31.5, 33.5, 35.5, 37.5, 39.5, 42, 45, 48.5, 53, 58, 65, cut off STANDARD LINEUPS *The standard lineups are added or removed without notice. Order Number Model number / Impedance Circuit Attenuation types Frequency Range 1step angle Total Number of steps Direction of attenuation Dim. S-P001 6P65CS-10kohm P BTS-65dB DC~20kHz 8degs 40 CCW S-1 S-P002 6P65CS-50kohm P BTS-65dB DC~20kHz 8degs 40 CCW S-1 S-P003 6P65CS-100kohm P BTS-65dB DC~20kHz 8degs 40 CCW S-1 S-P004 6P65CS-250kohm P BTS-65dB DC~15kHz 8degs 40 CCW S-1 S-P005 8P65CS-10kohm P BTS-65dB DC~20kHz 8degs 40 CCW S-2 S-P006 8P65CS-50kohm P BTS-65dB DC~20kHz 8degs 40 CCW S-2 S-P007 8P65CS-100kohm P BTS-65dB DC~20kHz 8degs 40 CCW S-2 S-P008 8P65CS-250kohm P BTS-65dB DC~15kHz 8degs 40 CCW S-2 S-H001 6H50CS-600ohm H BTS-50dB DC~20kHz 15degs 21 CCW S-3 S-H002 8H50CS-600ohm H BTS-50dB DC~20kHz 15degs 21 CCW S-4 M a x . 3 2 120゚ 22±1 105±2 φ 4 5 ± 1 φ 6 Crossrecessed head screwsM3 R 1 6 Terminations (6P65CS, 8P65CS) Circuit Method (6P65CS, 8P65CS) 2 C C 1 C 2 C 1 Circuit Method (6H50CS, 8H50CS) Terminations (6H50CS, 8H50CS) 3 4 2 1 4 3 2 1 M a x . 3 2 120゚ 22±1 133±2 φ 4 5 ± 1 φ 6 R 1 6 M a x . 3 2 2 5 . 5 M a x . 3 2 2 5 . 5 120゚ 120゚ 286.5±2 3.5 292±2 218.5±2 3.5 224±2 22±1 228.5±2 22±1 296.5±2 φ 4 5 ± 1 φ 4 5 ± 1 φ 6 φ 6 30±0.2 30±0.2 2-φ3.2 2-φ3.2 R 1 6 R 1 6 S-1: 6P65CS S-2: 8P65CS S-3: 6H50CS S-4: 8H50CS