kf42x series / b shell size 25 number of contacts s t op connector gender s bottom connector gender a center to center distance 4n mounting options plating options series kf42x-kycon dual-port d-subminiature connector with ferrite shell size e-9 contacts a-15 contacts b-25 contacts e-15 contacts (high density) 9, 15, 25 t op connector gender p-pin contact (plug) s-socket contact (receptacle) bottom connector gender p-pin contact (plug) s-socket contact (receptacle) center to center distance (d dimension) a-.750" b-.900" c-.625" mounting options p l a t ing opt i on s a n d p e r fo rm ance s p eci c a t io n s pictured with board lock option, dimensions in mm [in] optional grounding brackets not shown in side views. 4-?3.05 8.08 ferrite inserts ?1.09 14.84 0.20 8.08 0.20 3.18 0.20 25.50 0.25 7.90 0.13 1.80 0.20 4-?3.18 [0.125"] 8.0 0.25 16.00 0.25 5.9 plug, 6.0 socket 8.00 16.00 2.84 2.84 1.385 b 2.84 19.50 a, a1 b c 2.77 3.92 d e 9 (e) 15 (a) 25 (b) a .643 16.33 .971 24.66 1.511 38.38 a 1 .666 16.92 .994 25.25 1.534 38.96 b .984 24.99 1.312 33.32 1.852 47.04 c 1.213 30.81 1.541 39.14 2.088 53.04 dimensions (inch/ mm ) number of contacts (shell size) a b c d .750 19.05 .900 22.86 .625 15.88 e 1.244 31.60 1.394 35.41 1.119 28.42 center to center spacing a = exterior of female shell (s) a1 = interior of male shell (p) ferrite specications test frequency 30 mhz 50 mhz 100 mhz edge hole 17-27 ohms 22-30 ohms 29-34 ohms inner hole 22-30 ohms 29-37 ohms 35-40 ohms edge hole inner hole number of contacts per port ( t op v iew) recommended pcb layout kf42x s er i e s dual p o rt d-su b with fe r rit e k yc o n 2007 kycon, i nc. ? t el: + 1 408 - 494-0330 ? us : 1-888 -kyc on-22 ? fa x : +1 408 - 494 - 0325 ? w w w .ky c on.co m kf42x series ferrite d-submi n i a t ur e rohs series / t op shell size connector type bottom connector center distance board lock plating option series kf42x - dual-port d-subminiature connector top shell size e - 9 contacts a - 26 contacts b - 25 contacts c - 62 contacts t op connector type p - pin contact (plug) s - socket contact (receptacle) bottom connector type p - pin contact (plug) s - socket contact (receptacle) center to center distance a - .750? b - .900? c - .625? board locks option part builder documentation & ordering information blank - gold flash 15 - 15 ? gold 30 - 30 ? gold kycon part # blank - no board lock 4n - board locks in ( most popular) jack screws option blank - no jack screws j - 4-40 hex removable jack screws r - round riveted jack screws bottom shell size e - 9 contacts a - 15 contacts b - 44 contacts c - 62 contacts shell size jack screws e - 15 contacts (high density) e - 15 contacts (high density) plating option
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