46 product specifications contained in this catalogue are subject to change at any time without notice. please confirm specificati ons with your order. 2 rohs 3 kamaya ohm rac101a chip attenuators dimensions and circuits q *unit weight/pc. *p a q h w l style b 0.05 0.10 0.65 1.1mg 0.15 0.10 0.33 0.10 1.0 0.05 1.0 0.05 terminal style c rac101a 0.35 0.05 0.25 p h w a l 12 43 43 12 b th rac 10 1 c 1a product type part number description example style features 1. suitable for use at dc and up to uhf band frequencies. 2. replaceable three discrete resistors with one chip on attenuation circuits. 3. please contact kamaya for halogen and antimony free product of rac101a. dot mark on termination 1 attenuation factor on termination 2 to 3 unbalanced type circuits * packaging & standard qty. (min.) bulk (loose package) b paper tape (2 mm pitch) 1,000pcs. 10,000pcs. th terminal style cw ith corner convex type circuits a unbalanced type characteristic impedance 1 50 ohm size 10 w:1.0mm *refer to tape and packaging information on pages 54 and 55. 0 x 1 y 2 3 4 5 6 7 8 9 a b c d e f g h j k l 0db 0.5db 1db 1.5db 2db 3db 4db 5db 6db 7db 8db 9db 10db 11db 12db 13db 14db 15db 16db 17db 18db 19db 20db attenuation factor unit : mm *values for reference
47 product specifications contained in this catalogue are subject to change at any time without notice. please confirm specificati ons with your order. 2 rohs 3 chip attenuators rac101a kamaya ohm ratings note. the following information is available. 1. test methods for attenuation factor and vswr characteristics. performance characteristics jis c 5201-1 : 1998 description requirements 3db 5db 0.5 2db 6db 20db characteristic impedance 50 ohm resistance to soldering heat within 0.2db within 0.1db within 0.3db no major visible damage. within 0.2db within 0.1db within 0.3db no major visible damage. solderability 50vd.c., 60s insulation resistance clause 4.17 at least 100m ohm rapid change of temperature within 0.2db within 0.1db within 0.3db endurance at 85?c bend strength of the face plating test methods measuring circuits within 0.2db within 0.1db within 0.3db r 1 12 43 r 2 r 2 r l r l =50 ohm dip into 235 c solder bath for 2s. clause 4.18 dip into 260 c solder bath for 5s. clause 4.19 5 cycles between ? 55 c and + 125 c. clause 4.25.1 rated input power, 1.5h"on", 0.5h"off", 85 c, 1,000h. clause 4.33 amount of bend : 3 mm in accordance with clause 4.17.4.5 rac101a 0 0.5 1 1.5 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 0 x 1 y 2 3 4 5 6 7 8 9 a b c d e f g h j k l 0.3 0.1 0.4 0.8 1.0 1.5 2.0 2.5 style characteristic impedance frequency range voltage standing wave ratio rated input power mw/package attenuation factor tolerance on attenuation factor db category temperature range c 50 ohm 1.1max. 1.2max. dc f 3ghz 100 ?0~+125 db symbol
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